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1 | /* |
1 | /* |
2 | * Copyright 2010 Advanced Micro Devices, Inc. |
2 | * Copyright 2010 Advanced Micro Devices, Inc. |
3 | * |
3 | * |
4 | * Permission is hereby granted, free of charge, to any person obtaining a |
4 | * Permission is hereby granted, free of charge, to any person obtaining a |
5 | * copy of this software and associated documentation files (the "Software"), |
5 | * copy of this software and associated documentation files (the "Software"), |
6 | * to deal in the Software without restriction, including without limitation |
6 | * to deal in the Software without restriction, including without limitation |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
8 | * and/or sell copies of the Software, and to permit persons to whom the |
8 | * and/or sell copies of the Software, and to permit persons to whom the |
9 | * Software is furnished to do so, subject to the following conditions: |
9 | * Software is furnished to do so, subject to the following conditions: |
10 | * |
10 | * |
11 | * The above copyright notice and this permission notice shall be included in |
11 | * The above copyright notice and this permission notice shall be included in |
12 | * all copies or substantial portions of the Software. |
12 | * all copies or substantial portions of the Software. |
13 | * |
13 | * |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
20 | * OTHER DEALINGS IN THE SOFTWARE. |
20 | * OTHER DEALINGS IN THE SOFTWARE. |
21 | * |
21 | * |
22 | * Authors: Alex Deucher |
22 | * Authors: Alex Deucher |
23 | */ |
23 | */ |
24 | #include |
24 | #include |
25 | #include |
25 | #include |
26 | #include |
26 | #include |
27 | #include "radeon.h" |
27 | #include "radeon.h" |
28 | #include "radeon_asic.h" |
28 | #include "radeon_asic.h" |
29 | #include "radeon_audio.h" |
29 | #include "radeon_audio.h" |
30 | #include |
30 | #include |
31 | #include "evergreend.h" |
31 | #include "evergreend.h" |
32 | #include "atom.h" |
32 | #include "atom.h" |
33 | #include "avivod.h" |
33 | #include "avivod.h" |
34 | #include "evergreen_reg.h" |
34 | #include "evergreen_reg.h" |
35 | #include "evergreen_blit_shaders.h" |
35 | #include "evergreen_blit_shaders.h" |
36 | #include "radeon_ucode.h" |
36 | #include "radeon_ucode.h" |
37 | 37 | ||
38 | /* |
38 | /* |
39 | * Indirect registers accessor |
39 | * Indirect registers accessor |
40 | */ |
40 | */ |
41 | u32 eg_cg_rreg(struct radeon_device *rdev, u32 reg) |
41 | u32 eg_cg_rreg(struct radeon_device *rdev, u32 reg) |
42 | { |
42 | { |
43 | unsigned long flags; |
43 | unsigned long flags; |
44 | u32 r; |
44 | u32 r; |
45 | 45 | ||
46 | spin_lock_irqsave(&rdev->cg_idx_lock, flags); |
46 | spin_lock_irqsave(&rdev->cg_idx_lock, flags); |
47 | WREG32(EVERGREEN_CG_IND_ADDR, ((reg) & 0xffff)); |
47 | WREG32(EVERGREEN_CG_IND_ADDR, ((reg) & 0xffff)); |
48 | r = RREG32(EVERGREEN_CG_IND_DATA); |
48 | r = RREG32(EVERGREEN_CG_IND_DATA); |
49 | spin_unlock_irqrestore(&rdev->cg_idx_lock, flags); |
49 | spin_unlock_irqrestore(&rdev->cg_idx_lock, flags); |
50 | return r; |
50 | return r; |
51 | } |
51 | } |
52 | 52 | ||
53 | void eg_cg_wreg(struct radeon_device *rdev, u32 reg, u32 v) |
53 | void eg_cg_wreg(struct radeon_device *rdev, u32 reg, u32 v) |
54 | { |
54 | { |
55 | unsigned long flags; |
55 | unsigned long flags; |
56 | 56 | ||
57 | spin_lock_irqsave(&rdev->cg_idx_lock, flags); |
57 | spin_lock_irqsave(&rdev->cg_idx_lock, flags); |
58 | WREG32(EVERGREEN_CG_IND_ADDR, ((reg) & 0xffff)); |
58 | WREG32(EVERGREEN_CG_IND_ADDR, ((reg) & 0xffff)); |
59 | WREG32(EVERGREEN_CG_IND_DATA, (v)); |
59 | WREG32(EVERGREEN_CG_IND_DATA, (v)); |
60 | spin_unlock_irqrestore(&rdev->cg_idx_lock, flags); |
60 | spin_unlock_irqrestore(&rdev->cg_idx_lock, flags); |
61 | } |
61 | } |
62 | 62 | ||
63 | u32 eg_pif_phy0_rreg(struct radeon_device *rdev, u32 reg) |
63 | u32 eg_pif_phy0_rreg(struct radeon_device *rdev, u32 reg) |
64 | { |
64 | { |
65 | unsigned long flags; |
65 | unsigned long flags; |
66 | u32 r; |
66 | u32 r; |
67 | 67 | ||
68 | spin_lock_irqsave(&rdev->pif_idx_lock, flags); |
68 | spin_lock_irqsave(&rdev->pif_idx_lock, flags); |
69 | WREG32(EVERGREEN_PIF_PHY0_INDEX, ((reg) & 0xffff)); |
69 | WREG32(EVERGREEN_PIF_PHY0_INDEX, ((reg) & 0xffff)); |
70 | r = RREG32(EVERGREEN_PIF_PHY0_DATA); |
70 | r = RREG32(EVERGREEN_PIF_PHY0_DATA); |
71 | spin_unlock_irqrestore(&rdev->pif_idx_lock, flags); |
71 | spin_unlock_irqrestore(&rdev->pif_idx_lock, flags); |
72 | return r; |
72 | return r; |
73 | } |
73 | } |
74 | 74 | ||
75 | void eg_pif_phy0_wreg(struct radeon_device *rdev, u32 reg, u32 v) |
75 | void eg_pif_phy0_wreg(struct radeon_device *rdev, u32 reg, u32 v) |
76 | { |
76 | { |
77 | unsigned long flags; |
77 | unsigned long flags; |
78 | 78 | ||
79 | spin_lock_irqsave(&rdev->pif_idx_lock, flags); |
79 | spin_lock_irqsave(&rdev->pif_idx_lock, flags); |
80 | WREG32(EVERGREEN_PIF_PHY0_INDEX, ((reg) & 0xffff)); |
80 | WREG32(EVERGREEN_PIF_PHY0_INDEX, ((reg) & 0xffff)); |
81 | WREG32(EVERGREEN_PIF_PHY0_DATA, (v)); |
81 | WREG32(EVERGREEN_PIF_PHY0_DATA, (v)); |
82 | spin_unlock_irqrestore(&rdev->pif_idx_lock, flags); |
82 | spin_unlock_irqrestore(&rdev->pif_idx_lock, flags); |
83 | } |
83 | } |
84 | 84 | ||
85 | u32 eg_pif_phy1_rreg(struct radeon_device *rdev, u32 reg) |
85 | u32 eg_pif_phy1_rreg(struct radeon_device *rdev, u32 reg) |
86 | { |
86 | { |
87 | unsigned long flags; |
87 | unsigned long flags; |
88 | u32 r; |
88 | u32 r; |
89 | 89 | ||
90 | spin_lock_irqsave(&rdev->pif_idx_lock, flags); |
90 | spin_lock_irqsave(&rdev->pif_idx_lock, flags); |
91 | WREG32(EVERGREEN_PIF_PHY1_INDEX, ((reg) & 0xffff)); |
91 | WREG32(EVERGREEN_PIF_PHY1_INDEX, ((reg) & 0xffff)); |
92 | r = RREG32(EVERGREEN_PIF_PHY1_DATA); |
92 | r = RREG32(EVERGREEN_PIF_PHY1_DATA); |
93 | spin_unlock_irqrestore(&rdev->pif_idx_lock, flags); |
93 | spin_unlock_irqrestore(&rdev->pif_idx_lock, flags); |
94 | return r; |
94 | return r; |
95 | } |
95 | } |
96 | 96 | ||
97 | void eg_pif_phy1_wreg(struct radeon_device *rdev, u32 reg, u32 v) |
97 | void eg_pif_phy1_wreg(struct radeon_device *rdev, u32 reg, u32 v) |
98 | { |
98 | { |
99 | unsigned long flags; |
99 | unsigned long flags; |
100 | 100 | ||
101 | spin_lock_irqsave(&rdev->pif_idx_lock, flags); |
101 | spin_lock_irqsave(&rdev->pif_idx_lock, flags); |
102 | WREG32(EVERGREEN_PIF_PHY1_INDEX, ((reg) & 0xffff)); |
102 | WREG32(EVERGREEN_PIF_PHY1_INDEX, ((reg) & 0xffff)); |
103 | WREG32(EVERGREEN_PIF_PHY1_DATA, (v)); |
103 | WREG32(EVERGREEN_PIF_PHY1_DATA, (v)); |
104 | spin_unlock_irqrestore(&rdev->pif_idx_lock, flags); |
104 | spin_unlock_irqrestore(&rdev->pif_idx_lock, flags); |
105 | } |
105 | } |
106 | 106 | ||
107 | static const u32 crtc_offsets[6] = |
107 | static const u32 crtc_offsets[6] = |
108 | { |
108 | { |
109 | EVERGREEN_CRTC0_REGISTER_OFFSET, |
109 | EVERGREEN_CRTC0_REGISTER_OFFSET, |
110 | EVERGREEN_CRTC1_REGISTER_OFFSET, |
110 | EVERGREEN_CRTC1_REGISTER_OFFSET, |
111 | EVERGREEN_CRTC2_REGISTER_OFFSET, |
111 | EVERGREEN_CRTC2_REGISTER_OFFSET, |
112 | EVERGREEN_CRTC3_REGISTER_OFFSET, |
112 | EVERGREEN_CRTC3_REGISTER_OFFSET, |
113 | EVERGREEN_CRTC4_REGISTER_OFFSET, |
113 | EVERGREEN_CRTC4_REGISTER_OFFSET, |
114 | EVERGREEN_CRTC5_REGISTER_OFFSET |
114 | EVERGREEN_CRTC5_REGISTER_OFFSET |
115 | }; |
115 | }; |
116 | 116 | ||
117 | #include "clearstate_evergreen.h" |
117 | #include "clearstate_evergreen.h" |
118 | 118 | ||
119 | static const u32 sumo_rlc_save_restore_register_list[] = |
119 | static const u32 sumo_rlc_save_restore_register_list[] = |
120 | { |
120 | { |
121 | 0x98fc, |
121 | 0x98fc, |
122 | 0x9830, |
122 | 0x9830, |
123 | 0x9834, |
123 | 0x9834, |
124 | 0x9838, |
124 | 0x9838, |
125 | 0x9870, |
125 | 0x9870, |
126 | 0x9874, |
126 | 0x9874, |
127 | 0x8a14, |
127 | 0x8a14, |
128 | 0x8b24, |
128 | 0x8b24, |
129 | 0x8bcc, |
129 | 0x8bcc, |
130 | 0x8b10, |
130 | 0x8b10, |
131 | 0x8d00, |
131 | 0x8d00, |
132 | 0x8d04, |
132 | 0x8d04, |
133 | 0x8c00, |
133 | 0x8c00, |
134 | 0x8c04, |
134 | 0x8c04, |
135 | 0x8c08, |
135 | 0x8c08, |
136 | 0x8c0c, |
136 | 0x8c0c, |
137 | 0x8d8c, |
137 | 0x8d8c, |
138 | 0x8c20, |
138 | 0x8c20, |
139 | 0x8c24, |
139 | 0x8c24, |
140 | 0x8c28, |
140 | 0x8c28, |
141 | 0x8c18, |
141 | 0x8c18, |
142 | 0x8c1c, |
142 | 0x8c1c, |
143 | 0x8cf0, |
143 | 0x8cf0, |
144 | 0x8e2c, |
144 | 0x8e2c, |
145 | 0x8e38, |
145 | 0x8e38, |
146 | 0x8c30, |
146 | 0x8c30, |
147 | 0x9508, |
147 | 0x9508, |
148 | 0x9688, |
148 | 0x9688, |
149 | 0x9608, |
149 | 0x9608, |
150 | 0x960c, |
150 | 0x960c, |
151 | 0x9610, |
151 | 0x9610, |
152 | 0x9614, |
152 | 0x9614, |
153 | 0x88c4, |
153 | 0x88c4, |
154 | 0x88d4, |
154 | 0x88d4, |
155 | 0xa008, |
155 | 0xa008, |
156 | 0x900c, |
156 | 0x900c, |
157 | 0x9100, |
157 | 0x9100, |
158 | 0x913c, |
158 | 0x913c, |
159 | 0x98f8, |
159 | 0x98f8, |
160 | 0x98f4, |
160 | 0x98f4, |
161 | 0x9b7c, |
161 | 0x9b7c, |
162 | 0x3f8c, |
162 | 0x3f8c, |
163 | 0x8950, |
163 | 0x8950, |
164 | 0x8954, |
164 | 0x8954, |
165 | 0x8a18, |
165 | 0x8a18, |
166 | 0x8b28, |
166 | 0x8b28, |
167 | 0x9144, |
167 | 0x9144, |
168 | 0x9148, |
168 | 0x9148, |
169 | 0x914c, |
169 | 0x914c, |
170 | 0x3f90, |
170 | 0x3f90, |
171 | 0x3f94, |
171 | 0x3f94, |
172 | 0x915c, |
172 | 0x915c, |
173 | 0x9160, |
173 | 0x9160, |
174 | 0x9178, |
174 | 0x9178, |
175 | 0x917c, |
175 | 0x917c, |
176 | 0x9180, |
176 | 0x9180, |
177 | 0x918c, |
177 | 0x918c, |
178 | 0x9190, |
178 | 0x9190, |
179 | 0x9194, |
179 | 0x9194, |
180 | 0x9198, |
180 | 0x9198, |
181 | 0x919c, |
181 | 0x919c, |
182 | 0x91a8, |
182 | 0x91a8, |
183 | 0x91ac, |
183 | 0x91ac, |
184 | 0x91b0, |
184 | 0x91b0, |
185 | 0x91b4, |
185 | 0x91b4, |
186 | 0x91b8, |
186 | 0x91b8, |
187 | 0x91c4, |
187 | 0x91c4, |
188 | 0x91c8, |
188 | 0x91c8, |
189 | 0x91cc, |
189 | 0x91cc, |
190 | 0x91d0, |
190 | 0x91d0, |
191 | 0x91d4, |
191 | 0x91d4, |
192 | 0x91e0, |
192 | 0x91e0, |
193 | 0x91e4, |
193 | 0x91e4, |
194 | 0x91ec, |
194 | 0x91ec, |
195 | 0x91f0, |
195 | 0x91f0, |
196 | 0x91f4, |
196 | 0x91f4, |
197 | 0x9200, |
197 | 0x9200, |
198 | 0x9204, |
198 | 0x9204, |
199 | 0x929c, |
199 | 0x929c, |
200 | 0x9150, |
200 | 0x9150, |
201 | 0x802c, |
201 | 0x802c, |
202 | }; |
202 | }; |
203 | 203 | ||
204 | static void evergreen_gpu_init(struct radeon_device *rdev); |
204 | static void evergreen_gpu_init(struct radeon_device *rdev); |
205 | void evergreen_fini(struct radeon_device *rdev); |
205 | void evergreen_fini(struct radeon_device *rdev); |
206 | void evergreen_pcie_gen2_enable(struct radeon_device *rdev); |
206 | void evergreen_pcie_gen2_enable(struct radeon_device *rdev); |
207 | void evergreen_program_aspm(struct radeon_device *rdev); |
207 | void evergreen_program_aspm(struct radeon_device *rdev); |
208 | extern void cayman_cp_int_cntl_setup(struct radeon_device *rdev, |
208 | extern void cayman_cp_int_cntl_setup(struct radeon_device *rdev, |
209 | int ring, u32 cp_int_cntl); |
209 | int ring, u32 cp_int_cntl); |
210 | extern void cayman_vm_decode_fault(struct radeon_device *rdev, |
210 | extern void cayman_vm_decode_fault(struct radeon_device *rdev, |
211 | u32 status, u32 addr); |
211 | u32 status, u32 addr); |
212 | void cik_init_cp_pg_table(struct radeon_device *rdev); |
212 | void cik_init_cp_pg_table(struct radeon_device *rdev); |
213 | 213 | ||
214 | extern u32 si_get_csb_size(struct radeon_device *rdev); |
214 | extern u32 si_get_csb_size(struct radeon_device *rdev); |
215 | extern void si_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer); |
215 | extern void si_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer); |
216 | extern u32 cik_get_csb_size(struct radeon_device *rdev); |
216 | extern u32 cik_get_csb_size(struct radeon_device *rdev); |
217 | extern void cik_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer); |
217 | extern void cik_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer); |
218 | extern void rv770_set_clk_bypass_mode(struct radeon_device *rdev); |
218 | extern void rv770_set_clk_bypass_mode(struct radeon_device *rdev); |
219 | 219 | ||
220 | static const u32 evergreen_golden_registers[] = |
220 | static const u32 evergreen_golden_registers[] = |
221 | { |
221 | { |
222 | 0x3f90, 0xffff0000, 0xff000000, |
222 | 0x3f90, 0xffff0000, 0xff000000, |
223 | 0x9148, 0xffff0000, 0xff000000, |
223 | 0x9148, 0xffff0000, 0xff000000, |
224 | 0x3f94, 0xffff0000, 0xff000000, |
224 | 0x3f94, 0xffff0000, 0xff000000, |
225 | 0x914c, 0xffff0000, 0xff000000, |
225 | 0x914c, 0xffff0000, 0xff000000, |
226 | 0x9b7c, 0xffffffff, 0x00000000, |
226 | 0x9b7c, 0xffffffff, 0x00000000, |
227 | 0x8a14, 0xffffffff, 0x00000007, |
227 | 0x8a14, 0xffffffff, 0x00000007, |
228 | 0x8b10, 0xffffffff, 0x00000000, |
228 | 0x8b10, 0xffffffff, 0x00000000, |
229 | 0x960c, 0xffffffff, 0x54763210, |
229 | 0x960c, 0xffffffff, 0x54763210, |
230 | 0x88c4, 0xffffffff, 0x000000c2, |
230 | 0x88c4, 0xffffffff, 0x000000c2, |
231 | 0x88d4, 0xffffffff, 0x00000010, |
231 | 0x88d4, 0xffffffff, 0x00000010, |
232 | 0x8974, 0xffffffff, 0x00000000, |
232 | 0x8974, 0xffffffff, 0x00000000, |
233 | 0xc78, 0x00000080, 0x00000080, |
233 | 0xc78, 0x00000080, 0x00000080, |
234 | 0x5eb4, 0xffffffff, 0x00000002, |
234 | 0x5eb4, 0xffffffff, 0x00000002, |
235 | 0x5e78, 0xffffffff, 0x001000f0, |
235 | 0x5e78, 0xffffffff, 0x001000f0, |
236 | 0x6104, 0x01000300, 0x00000000, |
236 | 0x6104, 0x01000300, 0x00000000, |
237 | 0x5bc0, 0x00300000, 0x00000000, |
237 | 0x5bc0, 0x00300000, 0x00000000, |
238 | 0x7030, 0xffffffff, 0x00000011, |
238 | 0x7030, 0xffffffff, 0x00000011, |
239 | 0x7c30, 0xffffffff, 0x00000011, |
239 | 0x7c30, 0xffffffff, 0x00000011, |
240 | 0x10830, 0xffffffff, 0x00000011, |
240 | 0x10830, 0xffffffff, 0x00000011, |
241 | 0x11430, 0xffffffff, 0x00000011, |
241 | 0x11430, 0xffffffff, 0x00000011, |
242 | 0x12030, 0xffffffff, 0x00000011, |
242 | 0x12030, 0xffffffff, 0x00000011, |
243 | 0x12c30, 0xffffffff, 0x00000011, |
243 | 0x12c30, 0xffffffff, 0x00000011, |
244 | 0xd02c, 0xffffffff, 0x08421000, |
244 | 0xd02c, 0xffffffff, 0x08421000, |
245 | 0x240c, 0xffffffff, 0x00000380, |
245 | 0x240c, 0xffffffff, 0x00000380, |
246 | 0x8b24, 0xffffffff, 0x00ff0fff, |
246 | 0x8b24, 0xffffffff, 0x00ff0fff, |
247 | 0x28a4c, 0x06000000, 0x06000000, |
247 | 0x28a4c, 0x06000000, 0x06000000, |
248 | 0x10c, 0x00000001, 0x00000001, |
248 | 0x10c, 0x00000001, 0x00000001, |
249 | 0x8d00, 0xffffffff, 0x100e4848, |
249 | 0x8d00, 0xffffffff, 0x100e4848, |
250 | 0x8d04, 0xffffffff, 0x00164745, |
250 | 0x8d04, 0xffffffff, 0x00164745, |
251 | 0x8c00, 0xffffffff, 0xe4000003, |
251 | 0x8c00, 0xffffffff, 0xe4000003, |
252 | 0x8c04, 0xffffffff, 0x40600060, |
252 | 0x8c04, 0xffffffff, 0x40600060, |
253 | 0x8c08, 0xffffffff, 0x001c001c, |
253 | 0x8c08, 0xffffffff, 0x001c001c, |
254 | 0x8cf0, 0xffffffff, 0x08e00620, |
254 | 0x8cf0, 0xffffffff, 0x08e00620, |
255 | 0x8c20, 0xffffffff, 0x00800080, |
255 | 0x8c20, 0xffffffff, 0x00800080, |
256 | 0x8c24, 0xffffffff, 0x00800080, |
256 | 0x8c24, 0xffffffff, 0x00800080, |
257 | 0x8c18, 0xffffffff, 0x20202078, |
257 | 0x8c18, 0xffffffff, 0x20202078, |
258 | 0x8c1c, 0xffffffff, 0x00001010, |
258 | 0x8c1c, 0xffffffff, 0x00001010, |
259 | 0x28350, 0xffffffff, 0x00000000, |
259 | 0x28350, 0xffffffff, 0x00000000, |
260 | 0xa008, 0xffffffff, 0x00010000, |
260 | 0xa008, 0xffffffff, 0x00010000, |
261 | 0x5c4, 0xffffffff, 0x00000001, |
261 | 0x5c4, 0xffffffff, 0x00000001, |
262 | 0x9508, 0xffffffff, 0x00000002, |
262 | 0x9508, 0xffffffff, 0x00000002, |
263 | 0x913c, 0x0000000f, 0x0000000a |
263 | 0x913c, 0x0000000f, 0x0000000a |
264 | }; |
264 | }; |
265 | 265 | ||
266 | static const u32 evergreen_golden_registers2[] = |
266 | static const u32 evergreen_golden_registers2[] = |
267 | { |
267 | { |
268 | 0x2f4c, 0xffffffff, 0x00000000, |
268 | 0x2f4c, 0xffffffff, 0x00000000, |
269 | 0x54f4, 0xffffffff, 0x00000000, |
269 | 0x54f4, 0xffffffff, 0x00000000, |
270 | 0x54f0, 0xffffffff, 0x00000000, |
270 | 0x54f0, 0xffffffff, 0x00000000, |
271 | 0x5498, 0xffffffff, 0x00000000, |
271 | 0x5498, 0xffffffff, 0x00000000, |
272 | 0x549c, 0xffffffff, 0x00000000, |
272 | 0x549c, 0xffffffff, 0x00000000, |
273 | 0x5494, 0xffffffff, 0x00000000, |
273 | 0x5494, 0xffffffff, 0x00000000, |
274 | 0x53cc, 0xffffffff, 0x00000000, |
274 | 0x53cc, 0xffffffff, 0x00000000, |
275 | 0x53c8, 0xffffffff, 0x00000000, |
275 | 0x53c8, 0xffffffff, 0x00000000, |
276 | 0x53c4, 0xffffffff, 0x00000000, |
276 | 0x53c4, 0xffffffff, 0x00000000, |
277 | 0x53c0, 0xffffffff, 0x00000000, |
277 | 0x53c0, 0xffffffff, 0x00000000, |
278 | 0x53bc, 0xffffffff, 0x00000000, |
278 | 0x53bc, 0xffffffff, 0x00000000, |
279 | 0x53b8, 0xffffffff, 0x00000000, |
279 | 0x53b8, 0xffffffff, 0x00000000, |
280 | 0x53b4, 0xffffffff, 0x00000000, |
280 | 0x53b4, 0xffffffff, 0x00000000, |
281 | 0x53b0, 0xffffffff, 0x00000000 |
281 | 0x53b0, 0xffffffff, 0x00000000 |
282 | }; |
282 | }; |
283 | 283 | ||
284 | static const u32 cypress_mgcg_init[] = |
284 | static const u32 cypress_mgcg_init[] = |
285 | { |
285 | { |
286 | 0x802c, 0xffffffff, 0xc0000000, |
286 | 0x802c, 0xffffffff, 0xc0000000, |
287 | 0x5448, 0xffffffff, 0x00000100, |
287 | 0x5448, 0xffffffff, 0x00000100, |
288 | 0x55e4, 0xffffffff, 0x00000100, |
288 | 0x55e4, 0xffffffff, 0x00000100, |
289 | 0x160c, 0xffffffff, 0x00000100, |
289 | 0x160c, 0xffffffff, 0x00000100, |
290 | 0x5644, 0xffffffff, 0x00000100, |
290 | 0x5644, 0xffffffff, 0x00000100, |
291 | 0xc164, 0xffffffff, 0x00000100, |
291 | 0xc164, 0xffffffff, 0x00000100, |
292 | 0x8a18, 0xffffffff, 0x00000100, |
292 | 0x8a18, 0xffffffff, 0x00000100, |
293 | 0x897c, 0xffffffff, 0x06000100, |
293 | 0x897c, 0xffffffff, 0x06000100, |
294 | 0x8b28, 0xffffffff, 0x00000100, |
294 | 0x8b28, 0xffffffff, 0x00000100, |
295 | 0x9144, 0xffffffff, 0x00000100, |
295 | 0x9144, 0xffffffff, 0x00000100, |
296 | 0x9a60, 0xffffffff, 0x00000100, |
296 | 0x9a60, 0xffffffff, 0x00000100, |
297 | 0x9868, 0xffffffff, 0x00000100, |
297 | 0x9868, 0xffffffff, 0x00000100, |
298 | 0x8d58, 0xffffffff, 0x00000100, |
298 | 0x8d58, 0xffffffff, 0x00000100, |
299 | 0x9510, 0xffffffff, 0x00000100, |
299 | 0x9510, 0xffffffff, 0x00000100, |
300 | 0x949c, 0xffffffff, 0x00000100, |
300 | 0x949c, 0xffffffff, 0x00000100, |
301 | 0x9654, 0xffffffff, 0x00000100, |
301 | 0x9654, 0xffffffff, 0x00000100, |
302 | 0x9030, 0xffffffff, 0x00000100, |
302 | 0x9030, 0xffffffff, 0x00000100, |
303 | 0x9034, 0xffffffff, 0x00000100, |
303 | 0x9034, 0xffffffff, 0x00000100, |
304 | 0x9038, 0xffffffff, 0x00000100, |
304 | 0x9038, 0xffffffff, 0x00000100, |
305 | 0x903c, 0xffffffff, 0x00000100, |
305 | 0x903c, 0xffffffff, 0x00000100, |
306 | 0x9040, 0xffffffff, 0x00000100, |
306 | 0x9040, 0xffffffff, 0x00000100, |
307 | 0xa200, 0xffffffff, 0x00000100, |
307 | 0xa200, 0xffffffff, 0x00000100, |
308 | 0xa204, 0xffffffff, 0x00000100, |
308 | 0xa204, 0xffffffff, 0x00000100, |
309 | 0xa208, 0xffffffff, 0x00000100, |
309 | 0xa208, 0xffffffff, 0x00000100, |
310 | 0xa20c, 0xffffffff, 0x00000100, |
310 | 0xa20c, 0xffffffff, 0x00000100, |
311 | 0x971c, 0xffffffff, 0x00000100, |
311 | 0x971c, 0xffffffff, 0x00000100, |
312 | 0x977c, 0xffffffff, 0x00000100, |
312 | 0x977c, 0xffffffff, 0x00000100, |
313 | 0x3f80, 0xffffffff, 0x00000100, |
313 | 0x3f80, 0xffffffff, 0x00000100, |
314 | 0xa210, 0xffffffff, 0x00000100, |
314 | 0xa210, 0xffffffff, 0x00000100, |
315 | 0xa214, 0xffffffff, 0x00000100, |
315 | 0xa214, 0xffffffff, 0x00000100, |
316 | 0x4d8, 0xffffffff, 0x00000100, |
316 | 0x4d8, 0xffffffff, 0x00000100, |
317 | 0x9784, 0xffffffff, 0x00000100, |
317 | 0x9784, 0xffffffff, 0x00000100, |
318 | 0x9698, 0xffffffff, 0x00000100, |
318 | 0x9698, 0xffffffff, 0x00000100, |
319 | 0x4d4, 0xffffffff, 0x00000200, |
319 | 0x4d4, 0xffffffff, 0x00000200, |
320 | 0x30cc, 0xffffffff, 0x00000100, |
320 | 0x30cc, 0xffffffff, 0x00000100, |
321 | 0xd0c0, 0xffffffff, 0xff000100, |
321 | 0xd0c0, 0xffffffff, 0xff000100, |
322 | 0x802c, 0xffffffff, 0x40000000, |
322 | 0x802c, 0xffffffff, 0x40000000, |
323 | 0x915c, 0xffffffff, 0x00010000, |
323 | 0x915c, 0xffffffff, 0x00010000, |
324 | 0x9160, 0xffffffff, 0x00030002, |
324 | 0x9160, 0xffffffff, 0x00030002, |
325 | 0x9178, 0xffffffff, 0x00070000, |
325 | 0x9178, 0xffffffff, 0x00070000, |
326 | 0x917c, 0xffffffff, 0x00030002, |
326 | 0x917c, 0xffffffff, 0x00030002, |
327 | 0x9180, 0xffffffff, 0x00050004, |
327 | 0x9180, 0xffffffff, 0x00050004, |
328 | 0x918c, 0xffffffff, 0x00010006, |
328 | 0x918c, 0xffffffff, 0x00010006, |
329 | 0x9190, 0xffffffff, 0x00090008, |
329 | 0x9190, 0xffffffff, 0x00090008, |
330 | 0x9194, 0xffffffff, 0x00070000, |
330 | 0x9194, 0xffffffff, 0x00070000, |
331 | 0x9198, 0xffffffff, 0x00030002, |
331 | 0x9198, 0xffffffff, 0x00030002, |
332 | 0x919c, 0xffffffff, 0x00050004, |
332 | 0x919c, 0xffffffff, 0x00050004, |
333 | 0x91a8, 0xffffffff, 0x00010006, |
333 | 0x91a8, 0xffffffff, 0x00010006, |
334 | 0x91ac, 0xffffffff, 0x00090008, |
334 | 0x91ac, 0xffffffff, 0x00090008, |
335 | 0x91b0, 0xffffffff, 0x00070000, |
335 | 0x91b0, 0xffffffff, 0x00070000, |
336 | 0x91b4, 0xffffffff, 0x00030002, |
336 | 0x91b4, 0xffffffff, 0x00030002, |
337 | 0x91b8, 0xffffffff, 0x00050004, |
337 | 0x91b8, 0xffffffff, 0x00050004, |
338 | 0x91c4, 0xffffffff, 0x00010006, |
338 | 0x91c4, 0xffffffff, 0x00010006, |
339 | 0x91c8, 0xffffffff, 0x00090008, |
339 | 0x91c8, 0xffffffff, 0x00090008, |
340 | 0x91cc, 0xffffffff, 0x00070000, |
340 | 0x91cc, 0xffffffff, 0x00070000, |
341 | 0x91d0, 0xffffffff, 0x00030002, |
341 | 0x91d0, 0xffffffff, 0x00030002, |
342 | 0x91d4, 0xffffffff, 0x00050004, |
342 | 0x91d4, 0xffffffff, 0x00050004, |
343 | 0x91e0, 0xffffffff, 0x00010006, |
343 | 0x91e0, 0xffffffff, 0x00010006, |
344 | 0x91e4, 0xffffffff, 0x00090008, |
344 | 0x91e4, 0xffffffff, 0x00090008, |
345 | 0x91e8, 0xffffffff, 0x00000000, |
345 | 0x91e8, 0xffffffff, 0x00000000, |
346 | 0x91ec, 0xffffffff, 0x00070000, |
346 | 0x91ec, 0xffffffff, 0x00070000, |
347 | 0x91f0, 0xffffffff, 0x00030002, |
347 | 0x91f0, 0xffffffff, 0x00030002, |
348 | 0x91f4, 0xffffffff, 0x00050004, |
348 | 0x91f4, 0xffffffff, 0x00050004, |
349 | 0x9200, 0xffffffff, 0x00010006, |
349 | 0x9200, 0xffffffff, 0x00010006, |
350 | 0x9204, 0xffffffff, 0x00090008, |
350 | 0x9204, 0xffffffff, 0x00090008, |
351 | 0x9208, 0xffffffff, 0x00070000, |
351 | 0x9208, 0xffffffff, 0x00070000, |
352 | 0x920c, 0xffffffff, 0x00030002, |
352 | 0x920c, 0xffffffff, 0x00030002, |
353 | 0x9210, 0xffffffff, 0x00050004, |
353 | 0x9210, 0xffffffff, 0x00050004, |
354 | 0x921c, 0xffffffff, 0x00010006, |
354 | 0x921c, 0xffffffff, 0x00010006, |
355 | 0x9220, 0xffffffff, 0x00090008, |
355 | 0x9220, 0xffffffff, 0x00090008, |
356 | 0x9224, 0xffffffff, 0x00070000, |
356 | 0x9224, 0xffffffff, 0x00070000, |
357 | 0x9228, 0xffffffff, 0x00030002, |
357 | 0x9228, 0xffffffff, 0x00030002, |
358 | 0x922c, 0xffffffff, 0x00050004, |
358 | 0x922c, 0xffffffff, 0x00050004, |
359 | 0x9238, 0xffffffff, 0x00010006, |
359 | 0x9238, 0xffffffff, 0x00010006, |
360 | 0x923c, 0xffffffff, 0x00090008, |
360 | 0x923c, 0xffffffff, 0x00090008, |
361 | 0x9240, 0xffffffff, 0x00070000, |
361 | 0x9240, 0xffffffff, 0x00070000, |
362 | 0x9244, 0xffffffff, 0x00030002, |
362 | 0x9244, 0xffffffff, 0x00030002, |
363 | 0x9248, 0xffffffff, 0x00050004, |
363 | 0x9248, 0xffffffff, 0x00050004, |
364 | 0x9254, 0xffffffff, 0x00010006, |
364 | 0x9254, 0xffffffff, 0x00010006, |
365 | 0x9258, 0xffffffff, 0x00090008, |
365 | 0x9258, 0xffffffff, 0x00090008, |
366 | 0x925c, 0xffffffff, 0x00070000, |
366 | 0x925c, 0xffffffff, 0x00070000, |
367 | 0x9260, 0xffffffff, 0x00030002, |
367 | 0x9260, 0xffffffff, 0x00030002, |
368 | 0x9264, 0xffffffff, 0x00050004, |
368 | 0x9264, 0xffffffff, 0x00050004, |
369 | 0x9270, 0xffffffff, 0x00010006, |
369 | 0x9270, 0xffffffff, 0x00010006, |
370 | 0x9274, 0xffffffff, 0x00090008, |
370 | 0x9274, 0xffffffff, 0x00090008, |
371 | 0x9278, 0xffffffff, 0x00070000, |
371 | 0x9278, 0xffffffff, 0x00070000, |
372 | 0x927c, 0xffffffff, 0x00030002, |
372 | 0x927c, 0xffffffff, 0x00030002, |
373 | 0x9280, 0xffffffff, 0x00050004, |
373 | 0x9280, 0xffffffff, 0x00050004, |
374 | 0x928c, 0xffffffff, 0x00010006, |
374 | 0x928c, 0xffffffff, 0x00010006, |
375 | 0x9290, 0xffffffff, 0x00090008, |
375 | 0x9290, 0xffffffff, 0x00090008, |
376 | 0x9294, 0xffffffff, 0x00000000, |
376 | 0x9294, 0xffffffff, 0x00000000, |
377 | 0x929c, 0xffffffff, 0x00000001, |
377 | 0x929c, 0xffffffff, 0x00000001, |
378 | 0x802c, 0xffffffff, 0x40010000, |
378 | 0x802c, 0xffffffff, 0x40010000, |
379 | 0x915c, 0xffffffff, 0x00010000, |
379 | 0x915c, 0xffffffff, 0x00010000, |
380 | 0x9160, 0xffffffff, 0x00030002, |
380 | 0x9160, 0xffffffff, 0x00030002, |
381 | 0x9178, 0xffffffff, 0x00070000, |
381 | 0x9178, 0xffffffff, 0x00070000, |
382 | 0x917c, 0xffffffff, 0x00030002, |
382 | 0x917c, 0xffffffff, 0x00030002, |
383 | 0x9180, 0xffffffff, 0x00050004, |
383 | 0x9180, 0xffffffff, 0x00050004, |
384 | 0x918c, 0xffffffff, 0x00010006, |
384 | 0x918c, 0xffffffff, 0x00010006, |
385 | 0x9190, 0xffffffff, 0x00090008, |
385 | 0x9190, 0xffffffff, 0x00090008, |
386 | 0x9194, 0xffffffff, 0x00070000, |
386 | 0x9194, 0xffffffff, 0x00070000, |
387 | 0x9198, 0xffffffff, 0x00030002, |
387 | 0x9198, 0xffffffff, 0x00030002, |
388 | 0x919c, 0xffffffff, 0x00050004, |
388 | 0x919c, 0xffffffff, 0x00050004, |
389 | 0x91a8, 0xffffffff, 0x00010006, |
389 | 0x91a8, 0xffffffff, 0x00010006, |
390 | 0x91ac, 0xffffffff, 0x00090008, |
390 | 0x91ac, 0xffffffff, 0x00090008, |
391 | 0x91b0, 0xffffffff, 0x00070000, |
391 | 0x91b0, 0xffffffff, 0x00070000, |
392 | 0x91b4, 0xffffffff, 0x00030002, |
392 | 0x91b4, 0xffffffff, 0x00030002, |
393 | 0x91b8, 0xffffffff, 0x00050004, |
393 | 0x91b8, 0xffffffff, 0x00050004, |
394 | 0x91c4, 0xffffffff, 0x00010006, |
394 | 0x91c4, 0xffffffff, 0x00010006, |
395 | 0x91c8, 0xffffffff, 0x00090008, |
395 | 0x91c8, 0xffffffff, 0x00090008, |
396 | 0x91cc, 0xffffffff, 0x00070000, |
396 | 0x91cc, 0xffffffff, 0x00070000, |
397 | 0x91d0, 0xffffffff, 0x00030002, |
397 | 0x91d0, 0xffffffff, 0x00030002, |
398 | 0x91d4, 0xffffffff, 0x00050004, |
398 | 0x91d4, 0xffffffff, 0x00050004, |
399 | 0x91e0, 0xffffffff, 0x00010006, |
399 | 0x91e0, 0xffffffff, 0x00010006, |
400 | 0x91e4, 0xffffffff, 0x00090008, |
400 | 0x91e4, 0xffffffff, 0x00090008, |
401 | 0x91e8, 0xffffffff, 0x00000000, |
401 | 0x91e8, 0xffffffff, 0x00000000, |
402 | 0x91ec, 0xffffffff, 0x00070000, |
402 | 0x91ec, 0xffffffff, 0x00070000, |
403 | 0x91f0, 0xffffffff, 0x00030002, |
403 | 0x91f0, 0xffffffff, 0x00030002, |
404 | 0x91f4, 0xffffffff, 0x00050004, |
404 | 0x91f4, 0xffffffff, 0x00050004, |
405 | 0x9200, 0xffffffff, 0x00010006, |
405 | 0x9200, 0xffffffff, 0x00010006, |
406 | 0x9204, 0xffffffff, 0x00090008, |
406 | 0x9204, 0xffffffff, 0x00090008, |
407 | 0x9208, 0xffffffff, 0x00070000, |
407 | 0x9208, 0xffffffff, 0x00070000, |
408 | 0x920c, 0xffffffff, 0x00030002, |
408 | 0x920c, 0xffffffff, 0x00030002, |
409 | 0x9210, 0xffffffff, 0x00050004, |
409 | 0x9210, 0xffffffff, 0x00050004, |
410 | 0x921c, 0xffffffff, 0x00010006, |
410 | 0x921c, 0xffffffff, 0x00010006, |
411 | 0x9220, 0xffffffff, 0x00090008, |
411 | 0x9220, 0xffffffff, 0x00090008, |
412 | 0x9224, 0xffffffff, 0x00070000, |
412 | 0x9224, 0xffffffff, 0x00070000, |
413 | 0x9228, 0xffffffff, 0x00030002, |
413 | 0x9228, 0xffffffff, 0x00030002, |
414 | 0x922c, 0xffffffff, 0x00050004, |
414 | 0x922c, 0xffffffff, 0x00050004, |
415 | 0x9238, 0xffffffff, 0x00010006, |
415 | 0x9238, 0xffffffff, 0x00010006, |
416 | 0x923c, 0xffffffff, 0x00090008, |
416 | 0x923c, 0xffffffff, 0x00090008, |
417 | 0x9240, 0xffffffff, 0x00070000, |
417 | 0x9240, 0xffffffff, 0x00070000, |
418 | 0x9244, 0xffffffff, 0x00030002, |
418 | 0x9244, 0xffffffff, 0x00030002, |
419 | 0x9248, 0xffffffff, 0x00050004, |
419 | 0x9248, 0xffffffff, 0x00050004, |
420 | 0x9254, 0xffffffff, 0x00010006, |
420 | 0x9254, 0xffffffff, 0x00010006, |
421 | 0x9258, 0xffffffff, 0x00090008, |
421 | 0x9258, 0xffffffff, 0x00090008, |
422 | 0x925c, 0xffffffff, 0x00070000, |
422 | 0x925c, 0xffffffff, 0x00070000, |
423 | 0x9260, 0xffffffff, 0x00030002, |
423 | 0x9260, 0xffffffff, 0x00030002, |
424 | 0x9264, 0xffffffff, 0x00050004, |
424 | 0x9264, 0xffffffff, 0x00050004, |
425 | 0x9270, 0xffffffff, 0x00010006, |
425 | 0x9270, 0xffffffff, 0x00010006, |
426 | 0x9274, 0xffffffff, 0x00090008, |
426 | 0x9274, 0xffffffff, 0x00090008, |
427 | 0x9278, 0xffffffff, 0x00070000, |
427 | 0x9278, 0xffffffff, 0x00070000, |
428 | 0x927c, 0xffffffff, 0x00030002, |
428 | 0x927c, 0xffffffff, 0x00030002, |
429 | 0x9280, 0xffffffff, 0x00050004, |
429 | 0x9280, 0xffffffff, 0x00050004, |
430 | 0x928c, 0xffffffff, 0x00010006, |
430 | 0x928c, 0xffffffff, 0x00010006, |
431 | 0x9290, 0xffffffff, 0x00090008, |
431 | 0x9290, 0xffffffff, 0x00090008, |
432 | 0x9294, 0xffffffff, 0x00000000, |
432 | 0x9294, 0xffffffff, 0x00000000, |
433 | 0x929c, 0xffffffff, 0x00000001, |
433 | 0x929c, 0xffffffff, 0x00000001, |
434 | 0x802c, 0xffffffff, 0xc0000000 |
434 | 0x802c, 0xffffffff, 0xc0000000 |
435 | }; |
435 | }; |
436 | 436 | ||
437 | static const u32 redwood_mgcg_init[] = |
437 | static const u32 redwood_mgcg_init[] = |
438 | { |
438 | { |
439 | 0x802c, 0xffffffff, 0xc0000000, |
439 | 0x802c, 0xffffffff, 0xc0000000, |
440 | 0x5448, 0xffffffff, 0x00000100, |
440 | 0x5448, 0xffffffff, 0x00000100, |
441 | 0x55e4, 0xffffffff, 0x00000100, |
441 | 0x55e4, 0xffffffff, 0x00000100, |
442 | 0x160c, 0xffffffff, 0x00000100, |
442 | 0x160c, 0xffffffff, 0x00000100, |
443 | 0x5644, 0xffffffff, 0x00000100, |
443 | 0x5644, 0xffffffff, 0x00000100, |
444 | 0xc164, 0xffffffff, 0x00000100, |
444 | 0xc164, 0xffffffff, 0x00000100, |
445 | 0x8a18, 0xffffffff, 0x00000100, |
445 | 0x8a18, 0xffffffff, 0x00000100, |
446 | 0x897c, 0xffffffff, 0x06000100, |
446 | 0x897c, 0xffffffff, 0x06000100, |
447 | 0x8b28, 0xffffffff, 0x00000100, |
447 | 0x8b28, 0xffffffff, 0x00000100, |
448 | 0x9144, 0xffffffff, 0x00000100, |
448 | 0x9144, 0xffffffff, 0x00000100, |
449 | 0x9a60, 0xffffffff, 0x00000100, |
449 | 0x9a60, 0xffffffff, 0x00000100, |
450 | 0x9868, 0xffffffff, 0x00000100, |
450 | 0x9868, 0xffffffff, 0x00000100, |
451 | 0x8d58, 0xffffffff, 0x00000100, |
451 | 0x8d58, 0xffffffff, 0x00000100, |
452 | 0x9510, 0xffffffff, 0x00000100, |
452 | 0x9510, 0xffffffff, 0x00000100, |
453 | 0x949c, 0xffffffff, 0x00000100, |
453 | 0x949c, 0xffffffff, 0x00000100, |
454 | 0x9654, 0xffffffff, 0x00000100, |
454 | 0x9654, 0xffffffff, 0x00000100, |
455 | 0x9030, 0xffffffff, 0x00000100, |
455 | 0x9030, 0xffffffff, 0x00000100, |
456 | 0x9034, 0xffffffff, 0x00000100, |
456 | 0x9034, 0xffffffff, 0x00000100, |
457 | 0x9038, 0xffffffff, 0x00000100, |
457 | 0x9038, 0xffffffff, 0x00000100, |
458 | 0x903c, 0xffffffff, 0x00000100, |
458 | 0x903c, 0xffffffff, 0x00000100, |
459 | 0x9040, 0xffffffff, 0x00000100, |
459 | 0x9040, 0xffffffff, 0x00000100, |
460 | 0xa200, 0xffffffff, 0x00000100, |
460 | 0xa200, 0xffffffff, 0x00000100, |
461 | 0xa204, 0xffffffff, 0x00000100, |
461 | 0xa204, 0xffffffff, 0x00000100, |
462 | 0xa208, 0xffffffff, 0x00000100, |
462 | 0xa208, 0xffffffff, 0x00000100, |
463 | 0xa20c, 0xffffffff, 0x00000100, |
463 | 0xa20c, 0xffffffff, 0x00000100, |
464 | 0x971c, 0xffffffff, 0x00000100, |
464 | 0x971c, 0xffffffff, 0x00000100, |
465 | 0x977c, 0xffffffff, 0x00000100, |
465 | 0x977c, 0xffffffff, 0x00000100, |
466 | 0x3f80, 0xffffffff, 0x00000100, |
466 | 0x3f80, 0xffffffff, 0x00000100, |
467 | 0xa210, 0xffffffff, 0x00000100, |
467 | 0xa210, 0xffffffff, 0x00000100, |
468 | 0xa214, 0xffffffff, 0x00000100, |
468 | 0xa214, 0xffffffff, 0x00000100, |
469 | 0x4d8, 0xffffffff, 0x00000100, |
469 | 0x4d8, 0xffffffff, 0x00000100, |
470 | 0x9784, 0xffffffff, 0x00000100, |
470 | 0x9784, 0xffffffff, 0x00000100, |
471 | 0x9698, 0xffffffff, 0x00000100, |
471 | 0x9698, 0xffffffff, 0x00000100, |
472 | 0x4d4, 0xffffffff, 0x00000200, |
472 | 0x4d4, 0xffffffff, 0x00000200, |
473 | 0x30cc, 0xffffffff, 0x00000100, |
473 | 0x30cc, 0xffffffff, 0x00000100, |
474 | 0xd0c0, 0xffffffff, 0xff000100, |
474 | 0xd0c0, 0xffffffff, 0xff000100, |
475 | 0x802c, 0xffffffff, 0x40000000, |
475 | 0x802c, 0xffffffff, 0x40000000, |
476 | 0x915c, 0xffffffff, 0x00010000, |
476 | 0x915c, 0xffffffff, 0x00010000, |
477 | 0x9160, 0xffffffff, 0x00030002, |
477 | 0x9160, 0xffffffff, 0x00030002, |
478 | 0x9178, 0xffffffff, 0x00070000, |
478 | 0x9178, 0xffffffff, 0x00070000, |
479 | 0x917c, 0xffffffff, 0x00030002, |
479 | 0x917c, 0xffffffff, 0x00030002, |
480 | 0x9180, 0xffffffff, 0x00050004, |
480 | 0x9180, 0xffffffff, 0x00050004, |
481 | 0x918c, 0xffffffff, 0x00010006, |
481 | 0x918c, 0xffffffff, 0x00010006, |
482 | 0x9190, 0xffffffff, 0x00090008, |
482 | 0x9190, 0xffffffff, 0x00090008, |
483 | 0x9194, 0xffffffff, 0x00070000, |
483 | 0x9194, 0xffffffff, 0x00070000, |
484 | 0x9198, 0xffffffff, 0x00030002, |
484 | 0x9198, 0xffffffff, 0x00030002, |
485 | 0x919c, 0xffffffff, 0x00050004, |
485 | 0x919c, 0xffffffff, 0x00050004, |
486 | 0x91a8, 0xffffffff, 0x00010006, |
486 | 0x91a8, 0xffffffff, 0x00010006, |
487 | 0x91ac, 0xffffffff, 0x00090008, |
487 | 0x91ac, 0xffffffff, 0x00090008, |
488 | 0x91b0, 0xffffffff, 0x00070000, |
488 | 0x91b0, 0xffffffff, 0x00070000, |
489 | 0x91b4, 0xffffffff, 0x00030002, |
489 | 0x91b4, 0xffffffff, 0x00030002, |
490 | 0x91b8, 0xffffffff, 0x00050004, |
490 | 0x91b8, 0xffffffff, 0x00050004, |
491 | 0x91c4, 0xffffffff, 0x00010006, |
491 | 0x91c4, 0xffffffff, 0x00010006, |
492 | 0x91c8, 0xffffffff, 0x00090008, |
492 | 0x91c8, 0xffffffff, 0x00090008, |
493 | 0x91cc, 0xffffffff, 0x00070000, |
493 | 0x91cc, 0xffffffff, 0x00070000, |
494 | 0x91d0, 0xffffffff, 0x00030002, |
494 | 0x91d0, 0xffffffff, 0x00030002, |
495 | 0x91d4, 0xffffffff, 0x00050004, |
495 | 0x91d4, 0xffffffff, 0x00050004, |
496 | 0x91e0, 0xffffffff, 0x00010006, |
496 | 0x91e0, 0xffffffff, 0x00010006, |
497 | 0x91e4, 0xffffffff, 0x00090008, |
497 | 0x91e4, 0xffffffff, 0x00090008, |
498 | 0x91e8, 0xffffffff, 0x00000000, |
498 | 0x91e8, 0xffffffff, 0x00000000, |
499 | 0x91ec, 0xffffffff, 0x00070000, |
499 | 0x91ec, 0xffffffff, 0x00070000, |
500 | 0x91f0, 0xffffffff, 0x00030002, |
500 | 0x91f0, 0xffffffff, 0x00030002, |
501 | 0x91f4, 0xffffffff, 0x00050004, |
501 | 0x91f4, 0xffffffff, 0x00050004, |
502 | 0x9200, 0xffffffff, 0x00010006, |
502 | 0x9200, 0xffffffff, 0x00010006, |
503 | 0x9204, 0xffffffff, 0x00090008, |
503 | 0x9204, 0xffffffff, 0x00090008, |
504 | 0x9294, 0xffffffff, 0x00000000, |
504 | 0x9294, 0xffffffff, 0x00000000, |
505 | 0x929c, 0xffffffff, 0x00000001, |
505 | 0x929c, 0xffffffff, 0x00000001, |
506 | 0x802c, 0xffffffff, 0xc0000000 |
506 | 0x802c, 0xffffffff, 0xc0000000 |
507 | }; |
507 | }; |
508 | 508 | ||
509 | static const u32 cedar_golden_registers[] = |
509 | static const u32 cedar_golden_registers[] = |
510 | { |
510 | { |
511 | 0x3f90, 0xffff0000, 0xff000000, |
511 | 0x3f90, 0xffff0000, 0xff000000, |
512 | 0x9148, 0xffff0000, 0xff000000, |
512 | 0x9148, 0xffff0000, 0xff000000, |
513 | 0x3f94, 0xffff0000, 0xff000000, |
513 | 0x3f94, 0xffff0000, 0xff000000, |
514 | 0x914c, 0xffff0000, 0xff000000, |
514 | 0x914c, 0xffff0000, 0xff000000, |
515 | 0x9b7c, 0xffffffff, 0x00000000, |
515 | 0x9b7c, 0xffffffff, 0x00000000, |
516 | 0x8a14, 0xffffffff, 0x00000007, |
516 | 0x8a14, 0xffffffff, 0x00000007, |
517 | 0x8b10, 0xffffffff, 0x00000000, |
517 | 0x8b10, 0xffffffff, 0x00000000, |
518 | 0x960c, 0xffffffff, 0x54763210, |
518 | 0x960c, 0xffffffff, 0x54763210, |
519 | 0x88c4, 0xffffffff, 0x000000c2, |
519 | 0x88c4, 0xffffffff, 0x000000c2, |
520 | 0x88d4, 0xffffffff, 0x00000000, |
520 | 0x88d4, 0xffffffff, 0x00000000, |
521 | 0x8974, 0xffffffff, 0x00000000, |
521 | 0x8974, 0xffffffff, 0x00000000, |
522 | 0xc78, 0x00000080, 0x00000080, |
522 | 0xc78, 0x00000080, 0x00000080, |
523 | 0x5eb4, 0xffffffff, 0x00000002, |
523 | 0x5eb4, 0xffffffff, 0x00000002, |
524 | 0x5e78, 0xffffffff, 0x001000f0, |
524 | 0x5e78, 0xffffffff, 0x001000f0, |
525 | 0x6104, 0x01000300, 0x00000000, |
525 | 0x6104, 0x01000300, 0x00000000, |
526 | 0x5bc0, 0x00300000, 0x00000000, |
526 | 0x5bc0, 0x00300000, 0x00000000, |
527 | 0x7030, 0xffffffff, 0x00000011, |
527 | 0x7030, 0xffffffff, 0x00000011, |
528 | 0x7c30, 0xffffffff, 0x00000011, |
528 | 0x7c30, 0xffffffff, 0x00000011, |
529 | 0x10830, 0xffffffff, 0x00000011, |
529 | 0x10830, 0xffffffff, 0x00000011, |
530 | 0x11430, 0xffffffff, 0x00000011, |
530 | 0x11430, 0xffffffff, 0x00000011, |
531 | 0xd02c, 0xffffffff, 0x08421000, |
531 | 0xd02c, 0xffffffff, 0x08421000, |
532 | 0x240c, 0xffffffff, 0x00000380, |
532 | 0x240c, 0xffffffff, 0x00000380, |
533 | 0x8b24, 0xffffffff, 0x00ff0fff, |
533 | 0x8b24, 0xffffffff, 0x00ff0fff, |
534 | 0x28a4c, 0x06000000, 0x06000000, |
534 | 0x28a4c, 0x06000000, 0x06000000, |
535 | 0x10c, 0x00000001, 0x00000001, |
535 | 0x10c, 0x00000001, 0x00000001, |
536 | 0x8d00, 0xffffffff, 0x100e4848, |
536 | 0x8d00, 0xffffffff, 0x100e4848, |
537 | 0x8d04, 0xffffffff, 0x00164745, |
537 | 0x8d04, 0xffffffff, 0x00164745, |
538 | 0x8c00, 0xffffffff, 0xe4000003, |
538 | 0x8c00, 0xffffffff, 0xe4000003, |
539 | 0x8c04, 0xffffffff, 0x40600060, |
539 | 0x8c04, 0xffffffff, 0x40600060, |
540 | 0x8c08, 0xffffffff, 0x001c001c, |
540 | 0x8c08, 0xffffffff, 0x001c001c, |
541 | 0x8cf0, 0xffffffff, 0x08e00410, |
541 | 0x8cf0, 0xffffffff, 0x08e00410, |
542 | 0x8c20, 0xffffffff, 0x00800080, |
542 | 0x8c20, 0xffffffff, 0x00800080, |
543 | 0x8c24, 0xffffffff, 0x00800080, |
543 | 0x8c24, 0xffffffff, 0x00800080, |
544 | 0x8c18, 0xffffffff, 0x20202078, |
544 | 0x8c18, 0xffffffff, 0x20202078, |
545 | 0x8c1c, 0xffffffff, 0x00001010, |
545 | 0x8c1c, 0xffffffff, 0x00001010, |
546 | 0x28350, 0xffffffff, 0x00000000, |
546 | 0x28350, 0xffffffff, 0x00000000, |
547 | 0xa008, 0xffffffff, 0x00010000, |
547 | 0xa008, 0xffffffff, 0x00010000, |
548 | 0x5c4, 0xffffffff, 0x00000001, |
548 | 0x5c4, 0xffffffff, 0x00000001, |
549 | 0x9508, 0xffffffff, 0x00000002 |
549 | 0x9508, 0xffffffff, 0x00000002 |
550 | }; |
550 | }; |
551 | 551 | ||
552 | static const u32 cedar_mgcg_init[] = |
552 | static const u32 cedar_mgcg_init[] = |
553 | { |
553 | { |
554 | 0x802c, 0xffffffff, 0xc0000000, |
554 | 0x802c, 0xffffffff, 0xc0000000, |
555 | 0x5448, 0xffffffff, 0x00000100, |
555 | 0x5448, 0xffffffff, 0x00000100, |
556 | 0x55e4, 0xffffffff, 0x00000100, |
556 | 0x55e4, 0xffffffff, 0x00000100, |
557 | 0x160c, 0xffffffff, 0x00000100, |
557 | 0x160c, 0xffffffff, 0x00000100, |
558 | 0x5644, 0xffffffff, 0x00000100, |
558 | 0x5644, 0xffffffff, 0x00000100, |
559 | 0xc164, 0xffffffff, 0x00000100, |
559 | 0xc164, 0xffffffff, 0x00000100, |
560 | 0x8a18, 0xffffffff, 0x00000100, |
560 | 0x8a18, 0xffffffff, 0x00000100, |
561 | 0x897c, 0xffffffff, 0x06000100, |
561 | 0x897c, 0xffffffff, 0x06000100, |
562 | 0x8b28, 0xffffffff, 0x00000100, |
562 | 0x8b28, 0xffffffff, 0x00000100, |
563 | 0x9144, 0xffffffff, 0x00000100, |
563 | 0x9144, 0xffffffff, 0x00000100, |
564 | 0x9a60, 0xffffffff, 0x00000100, |
564 | 0x9a60, 0xffffffff, 0x00000100, |
565 | 0x9868, 0xffffffff, 0x00000100, |
565 | 0x9868, 0xffffffff, 0x00000100, |
566 | 0x8d58, 0xffffffff, 0x00000100, |
566 | 0x8d58, 0xffffffff, 0x00000100, |
567 | 0x9510, 0xffffffff, 0x00000100, |
567 | 0x9510, 0xffffffff, 0x00000100, |
568 | 0x949c, 0xffffffff, 0x00000100, |
568 | 0x949c, 0xffffffff, 0x00000100, |
569 | 0x9654, 0xffffffff, 0x00000100, |
569 | 0x9654, 0xffffffff, 0x00000100, |
570 | 0x9030, 0xffffffff, 0x00000100, |
570 | 0x9030, 0xffffffff, 0x00000100, |
571 | 0x9034, 0xffffffff, 0x00000100, |
571 | 0x9034, 0xffffffff, 0x00000100, |
572 | 0x9038, 0xffffffff, 0x00000100, |
572 | 0x9038, 0xffffffff, 0x00000100, |
573 | 0x903c, 0xffffffff, 0x00000100, |
573 | 0x903c, 0xffffffff, 0x00000100, |
574 | 0x9040, 0xffffffff, 0x00000100, |
574 | 0x9040, 0xffffffff, 0x00000100, |
575 | 0xa200, 0xffffffff, 0x00000100, |
575 | 0xa200, 0xffffffff, 0x00000100, |
576 | 0xa204, 0xffffffff, 0x00000100, |
576 | 0xa204, 0xffffffff, 0x00000100, |
577 | 0xa208, 0xffffffff, 0x00000100, |
577 | 0xa208, 0xffffffff, 0x00000100, |
578 | 0xa20c, 0xffffffff, 0x00000100, |
578 | 0xa20c, 0xffffffff, 0x00000100, |
579 | 0x971c, 0xffffffff, 0x00000100, |
579 | 0x971c, 0xffffffff, 0x00000100, |
580 | 0x977c, 0xffffffff, 0x00000100, |
580 | 0x977c, 0xffffffff, 0x00000100, |
581 | 0x3f80, 0xffffffff, 0x00000100, |
581 | 0x3f80, 0xffffffff, 0x00000100, |
582 | 0xa210, 0xffffffff, 0x00000100, |
582 | 0xa210, 0xffffffff, 0x00000100, |
583 | 0xa214, 0xffffffff, 0x00000100, |
583 | 0xa214, 0xffffffff, 0x00000100, |
584 | 0x4d8, 0xffffffff, 0x00000100, |
584 | 0x4d8, 0xffffffff, 0x00000100, |
585 | 0x9784, 0xffffffff, 0x00000100, |
585 | 0x9784, 0xffffffff, 0x00000100, |
586 | 0x9698, 0xffffffff, 0x00000100, |
586 | 0x9698, 0xffffffff, 0x00000100, |
587 | 0x4d4, 0xffffffff, 0x00000200, |
587 | 0x4d4, 0xffffffff, 0x00000200, |
588 | 0x30cc, 0xffffffff, 0x00000100, |
588 | 0x30cc, 0xffffffff, 0x00000100, |
589 | 0xd0c0, 0xffffffff, 0xff000100, |
589 | 0xd0c0, 0xffffffff, 0xff000100, |
590 | 0x802c, 0xffffffff, 0x40000000, |
590 | 0x802c, 0xffffffff, 0x40000000, |
591 | 0x915c, 0xffffffff, 0x00010000, |
591 | 0x915c, 0xffffffff, 0x00010000, |
592 | 0x9178, 0xffffffff, 0x00050000, |
592 | 0x9178, 0xffffffff, 0x00050000, |
593 | 0x917c, 0xffffffff, 0x00030002, |
593 | 0x917c, 0xffffffff, 0x00030002, |
594 | 0x918c, 0xffffffff, 0x00010004, |
594 | 0x918c, 0xffffffff, 0x00010004, |
595 | 0x9190, 0xffffffff, 0x00070006, |
595 | 0x9190, 0xffffffff, 0x00070006, |
596 | 0x9194, 0xffffffff, 0x00050000, |
596 | 0x9194, 0xffffffff, 0x00050000, |
597 | 0x9198, 0xffffffff, 0x00030002, |
597 | 0x9198, 0xffffffff, 0x00030002, |
598 | 0x91a8, 0xffffffff, 0x00010004, |
598 | 0x91a8, 0xffffffff, 0x00010004, |
599 | 0x91ac, 0xffffffff, 0x00070006, |
599 | 0x91ac, 0xffffffff, 0x00070006, |
600 | 0x91e8, 0xffffffff, 0x00000000, |
600 | 0x91e8, 0xffffffff, 0x00000000, |
601 | 0x9294, 0xffffffff, 0x00000000, |
601 | 0x9294, 0xffffffff, 0x00000000, |
602 | 0x929c, 0xffffffff, 0x00000001, |
602 | 0x929c, 0xffffffff, 0x00000001, |
603 | 0x802c, 0xffffffff, 0xc0000000 |
603 | 0x802c, 0xffffffff, 0xc0000000 |
604 | }; |
604 | }; |
605 | 605 | ||
606 | static const u32 juniper_mgcg_init[] = |
606 | static const u32 juniper_mgcg_init[] = |
607 | { |
607 | { |
608 | 0x802c, 0xffffffff, 0xc0000000, |
608 | 0x802c, 0xffffffff, 0xc0000000, |
609 | 0x5448, 0xffffffff, 0x00000100, |
609 | 0x5448, 0xffffffff, 0x00000100, |
610 | 0x55e4, 0xffffffff, 0x00000100, |
610 | 0x55e4, 0xffffffff, 0x00000100, |
611 | 0x160c, 0xffffffff, 0x00000100, |
611 | 0x160c, 0xffffffff, 0x00000100, |
612 | 0x5644, 0xffffffff, 0x00000100, |
612 | 0x5644, 0xffffffff, 0x00000100, |
613 | 0xc164, 0xffffffff, 0x00000100, |
613 | 0xc164, 0xffffffff, 0x00000100, |
614 | 0x8a18, 0xffffffff, 0x00000100, |
614 | 0x8a18, 0xffffffff, 0x00000100, |
615 | 0x897c, 0xffffffff, 0x06000100, |
615 | 0x897c, 0xffffffff, 0x06000100, |
616 | 0x8b28, 0xffffffff, 0x00000100, |
616 | 0x8b28, 0xffffffff, 0x00000100, |
617 | 0x9144, 0xffffffff, 0x00000100, |
617 | 0x9144, 0xffffffff, 0x00000100, |
618 | 0x9a60, 0xffffffff, 0x00000100, |
618 | 0x9a60, 0xffffffff, 0x00000100, |
619 | 0x9868, 0xffffffff, 0x00000100, |
619 | 0x9868, 0xffffffff, 0x00000100, |
620 | 0x8d58, 0xffffffff, 0x00000100, |
620 | 0x8d58, 0xffffffff, 0x00000100, |
621 | 0x9510, 0xffffffff, 0x00000100, |
621 | 0x9510, 0xffffffff, 0x00000100, |
622 | 0x949c, 0xffffffff, 0x00000100, |
622 | 0x949c, 0xffffffff, 0x00000100, |
623 | 0x9654, 0xffffffff, 0x00000100, |
623 | 0x9654, 0xffffffff, 0x00000100, |
624 | 0x9030, 0xffffffff, 0x00000100, |
624 | 0x9030, 0xffffffff, 0x00000100, |
625 | 0x9034, 0xffffffff, 0x00000100, |
625 | 0x9034, 0xffffffff, 0x00000100, |
626 | 0x9038, 0xffffffff, 0x00000100, |
626 | 0x9038, 0xffffffff, 0x00000100, |
627 | 0x903c, 0xffffffff, 0x00000100, |
627 | 0x903c, 0xffffffff, 0x00000100, |
628 | 0x9040, 0xffffffff, 0x00000100, |
628 | 0x9040, 0xffffffff, 0x00000100, |
629 | 0xa200, 0xffffffff, 0x00000100, |
629 | 0xa200, 0xffffffff, 0x00000100, |
630 | 0xa204, 0xffffffff, 0x00000100, |
630 | 0xa204, 0xffffffff, 0x00000100, |
631 | 0xa208, 0xffffffff, 0x00000100, |
631 | 0xa208, 0xffffffff, 0x00000100, |
632 | 0xa20c, 0xffffffff, 0x00000100, |
632 | 0xa20c, 0xffffffff, 0x00000100, |
633 | 0x971c, 0xffffffff, 0x00000100, |
633 | 0x971c, 0xffffffff, 0x00000100, |
634 | 0xd0c0, 0xffffffff, 0xff000100, |
634 | 0xd0c0, 0xffffffff, 0xff000100, |
635 | 0x802c, 0xffffffff, 0x40000000, |
635 | 0x802c, 0xffffffff, 0x40000000, |
636 | 0x915c, 0xffffffff, 0x00010000, |
636 | 0x915c, 0xffffffff, 0x00010000, |
637 | 0x9160, 0xffffffff, 0x00030002, |
637 | 0x9160, 0xffffffff, 0x00030002, |
638 | 0x9178, 0xffffffff, 0x00070000, |
638 | 0x9178, 0xffffffff, 0x00070000, |
639 | 0x917c, 0xffffffff, 0x00030002, |
639 | 0x917c, 0xffffffff, 0x00030002, |
640 | 0x9180, 0xffffffff, 0x00050004, |
640 | 0x9180, 0xffffffff, 0x00050004, |
641 | 0x918c, 0xffffffff, 0x00010006, |
641 | 0x918c, 0xffffffff, 0x00010006, |
642 | 0x9190, 0xffffffff, 0x00090008, |
642 | 0x9190, 0xffffffff, 0x00090008, |
643 | 0x9194, 0xffffffff, 0x00070000, |
643 | 0x9194, 0xffffffff, 0x00070000, |
644 | 0x9198, 0xffffffff, 0x00030002, |
644 | 0x9198, 0xffffffff, 0x00030002, |
645 | 0x919c, 0xffffffff, 0x00050004, |
645 | 0x919c, 0xffffffff, 0x00050004, |
646 | 0x91a8, 0xffffffff, 0x00010006, |
646 | 0x91a8, 0xffffffff, 0x00010006, |
647 | 0x91ac, 0xffffffff, 0x00090008, |
647 | 0x91ac, 0xffffffff, 0x00090008, |
648 | 0x91b0, 0xffffffff, 0x00070000, |
648 | 0x91b0, 0xffffffff, 0x00070000, |
649 | 0x91b4, 0xffffffff, 0x00030002, |
649 | 0x91b4, 0xffffffff, 0x00030002, |
650 | 0x91b8, 0xffffffff, 0x00050004, |
650 | 0x91b8, 0xffffffff, 0x00050004, |
651 | 0x91c4, 0xffffffff, 0x00010006, |
651 | 0x91c4, 0xffffffff, 0x00010006, |
652 | 0x91c8, 0xffffffff, 0x00090008, |
652 | 0x91c8, 0xffffffff, 0x00090008, |
653 | 0x91cc, 0xffffffff, 0x00070000, |
653 | 0x91cc, 0xffffffff, 0x00070000, |
654 | 0x91d0, 0xffffffff, 0x00030002, |
654 | 0x91d0, 0xffffffff, 0x00030002, |
655 | 0x91d4, 0xffffffff, 0x00050004, |
655 | 0x91d4, 0xffffffff, 0x00050004, |
656 | 0x91e0, 0xffffffff, 0x00010006, |
656 | 0x91e0, 0xffffffff, 0x00010006, |
657 | 0x91e4, 0xffffffff, 0x00090008, |
657 | 0x91e4, 0xffffffff, 0x00090008, |
658 | 0x91e8, 0xffffffff, 0x00000000, |
658 | 0x91e8, 0xffffffff, 0x00000000, |
659 | 0x91ec, 0xffffffff, 0x00070000, |
659 | 0x91ec, 0xffffffff, 0x00070000, |
660 | 0x91f0, 0xffffffff, 0x00030002, |
660 | 0x91f0, 0xffffffff, 0x00030002, |
661 | 0x91f4, 0xffffffff, 0x00050004, |
661 | 0x91f4, 0xffffffff, 0x00050004, |
662 | 0x9200, 0xffffffff, 0x00010006, |
662 | 0x9200, 0xffffffff, 0x00010006, |
663 | 0x9204, 0xffffffff, 0x00090008, |
663 | 0x9204, 0xffffffff, 0x00090008, |
664 | 0x9208, 0xffffffff, 0x00070000, |
664 | 0x9208, 0xffffffff, 0x00070000, |
665 | 0x920c, 0xffffffff, 0x00030002, |
665 | 0x920c, 0xffffffff, 0x00030002, |
666 | 0x9210, 0xffffffff, 0x00050004, |
666 | 0x9210, 0xffffffff, 0x00050004, |
667 | 0x921c, 0xffffffff, 0x00010006, |
667 | 0x921c, 0xffffffff, 0x00010006, |
668 | 0x9220, 0xffffffff, 0x00090008, |
668 | 0x9220, 0xffffffff, 0x00090008, |
669 | 0x9224, 0xffffffff, 0x00070000, |
669 | 0x9224, 0xffffffff, 0x00070000, |
670 | 0x9228, 0xffffffff, 0x00030002, |
670 | 0x9228, 0xffffffff, 0x00030002, |
671 | 0x922c, 0xffffffff, 0x00050004, |
671 | 0x922c, 0xffffffff, 0x00050004, |
672 | 0x9238, 0xffffffff, 0x00010006, |
672 | 0x9238, 0xffffffff, 0x00010006, |
673 | 0x923c, 0xffffffff, 0x00090008, |
673 | 0x923c, 0xffffffff, 0x00090008, |
674 | 0x9240, 0xffffffff, 0x00070000, |
674 | 0x9240, 0xffffffff, 0x00070000, |
675 | 0x9244, 0xffffffff, 0x00030002, |
675 | 0x9244, 0xffffffff, 0x00030002, |
676 | 0x9248, 0xffffffff, 0x00050004, |
676 | 0x9248, 0xffffffff, 0x00050004, |
677 | 0x9254, 0xffffffff, 0x00010006, |
677 | 0x9254, 0xffffffff, 0x00010006, |
678 | 0x9258, 0xffffffff, 0x00090008, |
678 | 0x9258, 0xffffffff, 0x00090008, |
679 | 0x925c, 0xffffffff, 0x00070000, |
679 | 0x925c, 0xffffffff, 0x00070000, |
680 | 0x9260, 0xffffffff, 0x00030002, |
680 | 0x9260, 0xffffffff, 0x00030002, |
681 | 0x9264, 0xffffffff, 0x00050004, |
681 | 0x9264, 0xffffffff, 0x00050004, |
682 | 0x9270, 0xffffffff, 0x00010006, |
682 | 0x9270, 0xffffffff, 0x00010006, |
683 | 0x9274, 0xffffffff, 0x00090008, |
683 | 0x9274, 0xffffffff, 0x00090008, |
684 | 0x9278, 0xffffffff, 0x00070000, |
684 | 0x9278, 0xffffffff, 0x00070000, |
685 | 0x927c, 0xffffffff, 0x00030002, |
685 | 0x927c, 0xffffffff, 0x00030002, |
686 | 0x9280, 0xffffffff, 0x00050004, |
686 | 0x9280, 0xffffffff, 0x00050004, |
687 | 0x928c, 0xffffffff, 0x00010006, |
687 | 0x928c, 0xffffffff, 0x00010006, |
688 | 0x9290, 0xffffffff, 0x00090008, |
688 | 0x9290, 0xffffffff, 0x00090008, |
689 | 0x9294, 0xffffffff, 0x00000000, |
689 | 0x9294, 0xffffffff, 0x00000000, |
690 | 0x929c, 0xffffffff, 0x00000001, |
690 | 0x929c, 0xffffffff, 0x00000001, |
691 | 0x802c, 0xffffffff, 0xc0000000, |
691 | 0x802c, 0xffffffff, 0xc0000000, |
692 | 0x977c, 0xffffffff, 0x00000100, |
692 | 0x977c, 0xffffffff, 0x00000100, |
693 | 0x3f80, 0xffffffff, 0x00000100, |
693 | 0x3f80, 0xffffffff, 0x00000100, |
694 | 0xa210, 0xffffffff, 0x00000100, |
694 | 0xa210, 0xffffffff, 0x00000100, |
695 | 0xa214, 0xffffffff, 0x00000100, |
695 | 0xa214, 0xffffffff, 0x00000100, |
696 | 0x4d8, 0xffffffff, 0x00000100, |
696 | 0x4d8, 0xffffffff, 0x00000100, |
697 | 0x9784, 0xffffffff, 0x00000100, |
697 | 0x9784, 0xffffffff, 0x00000100, |
698 | 0x9698, 0xffffffff, 0x00000100, |
698 | 0x9698, 0xffffffff, 0x00000100, |
699 | 0x4d4, 0xffffffff, 0x00000200, |
699 | 0x4d4, 0xffffffff, 0x00000200, |
700 | 0x30cc, 0xffffffff, 0x00000100, |
700 | 0x30cc, 0xffffffff, 0x00000100, |
701 | 0x802c, 0xffffffff, 0xc0000000 |
701 | 0x802c, 0xffffffff, 0xc0000000 |
702 | }; |
702 | }; |
703 | 703 | ||
704 | static const u32 supersumo_golden_registers[] = |
704 | static const u32 supersumo_golden_registers[] = |
705 | { |
705 | { |
706 | 0x5eb4, 0xffffffff, 0x00000002, |
706 | 0x5eb4, 0xffffffff, 0x00000002, |
707 | 0x5c4, 0xffffffff, 0x00000001, |
707 | 0x5c4, 0xffffffff, 0x00000001, |
708 | 0x7030, 0xffffffff, 0x00000011, |
708 | 0x7030, 0xffffffff, 0x00000011, |
709 | 0x7c30, 0xffffffff, 0x00000011, |
709 | 0x7c30, 0xffffffff, 0x00000011, |
710 | 0x6104, 0x01000300, 0x00000000, |
710 | 0x6104, 0x01000300, 0x00000000, |
711 | 0x5bc0, 0x00300000, 0x00000000, |
711 | 0x5bc0, 0x00300000, 0x00000000, |
712 | 0x8c04, 0xffffffff, 0x40600060, |
712 | 0x8c04, 0xffffffff, 0x40600060, |
713 | 0x8c08, 0xffffffff, 0x001c001c, |
713 | 0x8c08, 0xffffffff, 0x001c001c, |
714 | 0x8c20, 0xffffffff, 0x00800080, |
714 | 0x8c20, 0xffffffff, 0x00800080, |
715 | 0x8c24, 0xffffffff, 0x00800080, |
715 | 0x8c24, 0xffffffff, 0x00800080, |
716 | 0x8c18, 0xffffffff, 0x20202078, |
716 | 0x8c18, 0xffffffff, 0x20202078, |
717 | 0x8c1c, 0xffffffff, 0x00001010, |
717 | 0x8c1c, 0xffffffff, 0x00001010, |
718 | 0x918c, 0xffffffff, 0x00010006, |
718 | 0x918c, 0xffffffff, 0x00010006, |
719 | 0x91a8, 0xffffffff, 0x00010006, |
719 | 0x91a8, 0xffffffff, 0x00010006, |
720 | 0x91c4, 0xffffffff, 0x00010006, |
720 | 0x91c4, 0xffffffff, 0x00010006, |
721 | 0x91e0, 0xffffffff, 0x00010006, |
721 | 0x91e0, 0xffffffff, 0x00010006, |
722 | 0x9200, 0xffffffff, 0x00010006, |
722 | 0x9200, 0xffffffff, 0x00010006, |
723 | 0x9150, 0xffffffff, 0x6e944040, |
723 | 0x9150, 0xffffffff, 0x6e944040, |
724 | 0x917c, 0xffffffff, 0x00030002, |
724 | 0x917c, 0xffffffff, 0x00030002, |
725 | 0x9180, 0xffffffff, 0x00050004, |
725 | 0x9180, 0xffffffff, 0x00050004, |
726 | 0x9198, 0xffffffff, 0x00030002, |
726 | 0x9198, 0xffffffff, 0x00030002, |
727 | 0x919c, 0xffffffff, 0x00050004, |
727 | 0x919c, 0xffffffff, 0x00050004, |
728 | 0x91b4, 0xffffffff, 0x00030002, |
728 | 0x91b4, 0xffffffff, 0x00030002, |
729 | 0x91b8, 0xffffffff, 0x00050004, |
729 | 0x91b8, 0xffffffff, 0x00050004, |
730 | 0x91d0, 0xffffffff, 0x00030002, |
730 | 0x91d0, 0xffffffff, 0x00030002, |
731 | 0x91d4, 0xffffffff, 0x00050004, |
731 | 0x91d4, 0xffffffff, 0x00050004, |
732 | 0x91f0, 0xffffffff, 0x00030002, |
732 | 0x91f0, 0xffffffff, 0x00030002, |
733 | 0x91f4, 0xffffffff, 0x00050004, |
733 | 0x91f4, 0xffffffff, 0x00050004, |
734 | 0x915c, 0xffffffff, 0x00010000, |
734 | 0x915c, 0xffffffff, 0x00010000, |
735 | 0x9160, 0xffffffff, 0x00030002, |
735 | 0x9160, 0xffffffff, 0x00030002, |
736 | 0x3f90, 0xffff0000, 0xff000000, |
736 | 0x3f90, 0xffff0000, 0xff000000, |
737 | 0x9178, 0xffffffff, 0x00070000, |
737 | 0x9178, 0xffffffff, 0x00070000, |
738 | 0x9194, 0xffffffff, 0x00070000, |
738 | 0x9194, 0xffffffff, 0x00070000, |
739 | 0x91b0, 0xffffffff, 0x00070000, |
739 | 0x91b0, 0xffffffff, 0x00070000, |
740 | 0x91cc, 0xffffffff, 0x00070000, |
740 | 0x91cc, 0xffffffff, 0x00070000, |
741 | 0x91ec, 0xffffffff, 0x00070000, |
741 | 0x91ec, 0xffffffff, 0x00070000, |
742 | 0x9148, 0xffff0000, 0xff000000, |
742 | 0x9148, 0xffff0000, 0xff000000, |
743 | 0x9190, 0xffffffff, 0x00090008, |
743 | 0x9190, 0xffffffff, 0x00090008, |
744 | 0x91ac, 0xffffffff, 0x00090008, |
744 | 0x91ac, 0xffffffff, 0x00090008, |
745 | 0x91c8, 0xffffffff, 0x00090008, |
745 | 0x91c8, 0xffffffff, 0x00090008, |
746 | 0x91e4, 0xffffffff, 0x00090008, |
746 | 0x91e4, 0xffffffff, 0x00090008, |
747 | 0x9204, 0xffffffff, 0x00090008, |
747 | 0x9204, 0xffffffff, 0x00090008, |
748 | 0x3f94, 0xffff0000, 0xff000000, |
748 | 0x3f94, 0xffff0000, 0xff000000, |
749 | 0x914c, 0xffff0000, 0xff000000, |
749 | 0x914c, 0xffff0000, 0xff000000, |
750 | 0x929c, 0xffffffff, 0x00000001, |
750 | 0x929c, 0xffffffff, 0x00000001, |
751 | 0x8a18, 0xffffffff, 0x00000100, |
751 | 0x8a18, 0xffffffff, 0x00000100, |
752 | 0x8b28, 0xffffffff, 0x00000100, |
752 | 0x8b28, 0xffffffff, 0x00000100, |
753 | 0x9144, 0xffffffff, 0x00000100, |
753 | 0x9144, 0xffffffff, 0x00000100, |
754 | 0x5644, 0xffffffff, 0x00000100, |
754 | 0x5644, 0xffffffff, 0x00000100, |
755 | 0x9b7c, 0xffffffff, 0x00000000, |
755 | 0x9b7c, 0xffffffff, 0x00000000, |
756 | 0x8030, 0xffffffff, 0x0000100a, |
756 | 0x8030, 0xffffffff, 0x0000100a, |
757 | 0x8a14, 0xffffffff, 0x00000007, |
757 | 0x8a14, 0xffffffff, 0x00000007, |
758 | 0x8b24, 0xffffffff, 0x00ff0fff, |
758 | 0x8b24, 0xffffffff, 0x00ff0fff, |
759 | 0x8b10, 0xffffffff, 0x00000000, |
759 | 0x8b10, 0xffffffff, 0x00000000, |
760 | 0x28a4c, 0x06000000, 0x06000000, |
760 | 0x28a4c, 0x06000000, 0x06000000, |
761 | 0x4d8, 0xffffffff, 0x00000100, |
761 | 0x4d8, 0xffffffff, 0x00000100, |
762 | 0x913c, 0xffff000f, 0x0100000a, |
762 | 0x913c, 0xffff000f, 0x0100000a, |
763 | 0x960c, 0xffffffff, 0x54763210, |
763 | 0x960c, 0xffffffff, 0x54763210, |
764 | 0x88c4, 0xffffffff, 0x000000c2, |
764 | 0x88c4, 0xffffffff, 0x000000c2, |
765 | 0x88d4, 0xffffffff, 0x00000010, |
765 | 0x88d4, 0xffffffff, 0x00000010, |
766 | 0x8974, 0xffffffff, 0x00000000, |
766 | 0x8974, 0xffffffff, 0x00000000, |
767 | 0xc78, 0x00000080, 0x00000080, |
767 | 0xc78, 0x00000080, 0x00000080, |
768 | 0x5e78, 0xffffffff, 0x001000f0, |
768 | 0x5e78, 0xffffffff, 0x001000f0, |
769 | 0xd02c, 0xffffffff, 0x08421000, |
769 | 0xd02c, 0xffffffff, 0x08421000, |
770 | 0xa008, 0xffffffff, 0x00010000, |
770 | 0xa008, 0xffffffff, 0x00010000, |
771 | 0x8d00, 0xffffffff, 0x100e4848, |
771 | 0x8d00, 0xffffffff, 0x100e4848, |
772 | 0x8d04, 0xffffffff, 0x00164745, |
772 | 0x8d04, 0xffffffff, 0x00164745, |
773 | 0x8c00, 0xffffffff, 0xe4000003, |
773 | 0x8c00, 0xffffffff, 0xe4000003, |
774 | 0x8cf0, 0x1fffffff, 0x08e00620, |
774 | 0x8cf0, 0x1fffffff, 0x08e00620, |
775 | 0x28350, 0xffffffff, 0x00000000, |
775 | 0x28350, 0xffffffff, 0x00000000, |
776 | 0x9508, 0xffffffff, 0x00000002 |
776 | 0x9508, 0xffffffff, 0x00000002 |
777 | }; |
777 | }; |
778 | 778 | ||
779 | static const u32 sumo_golden_registers[] = |
779 | static const u32 sumo_golden_registers[] = |
780 | { |
780 | { |
781 | 0x900c, 0x00ffffff, 0x0017071f, |
781 | 0x900c, 0x00ffffff, 0x0017071f, |
782 | 0x8c18, 0xffffffff, 0x10101060, |
782 | 0x8c18, 0xffffffff, 0x10101060, |
783 | 0x8c1c, 0xffffffff, 0x00001010, |
783 | 0x8c1c, 0xffffffff, 0x00001010, |
784 | 0x8c30, 0x0000000f, 0x00000005, |
784 | 0x8c30, 0x0000000f, 0x00000005, |
785 | 0x9688, 0x0000000f, 0x00000007 |
785 | 0x9688, 0x0000000f, 0x00000007 |
786 | }; |
786 | }; |
787 | 787 | ||
788 | static const u32 wrestler_golden_registers[] = |
788 | static const u32 wrestler_golden_registers[] = |
789 | { |
789 | { |
790 | 0x5eb4, 0xffffffff, 0x00000002, |
790 | 0x5eb4, 0xffffffff, 0x00000002, |
791 | 0x5c4, 0xffffffff, 0x00000001, |
791 | 0x5c4, 0xffffffff, 0x00000001, |
792 | 0x7030, 0xffffffff, 0x00000011, |
792 | 0x7030, 0xffffffff, 0x00000011, |
793 | 0x7c30, 0xffffffff, 0x00000011, |
793 | 0x7c30, 0xffffffff, 0x00000011, |
794 | 0x6104, 0x01000300, 0x00000000, |
794 | 0x6104, 0x01000300, 0x00000000, |
795 | 0x5bc0, 0x00300000, 0x00000000, |
795 | 0x5bc0, 0x00300000, 0x00000000, |
796 | 0x918c, 0xffffffff, 0x00010006, |
796 | 0x918c, 0xffffffff, 0x00010006, |
797 | 0x91a8, 0xffffffff, 0x00010006, |
797 | 0x91a8, 0xffffffff, 0x00010006, |
798 | 0x9150, 0xffffffff, 0x6e944040, |
798 | 0x9150, 0xffffffff, 0x6e944040, |
799 | 0x917c, 0xffffffff, 0x00030002, |
799 | 0x917c, 0xffffffff, 0x00030002, |
800 | 0x9198, 0xffffffff, 0x00030002, |
800 | 0x9198, 0xffffffff, 0x00030002, |
801 | 0x915c, 0xffffffff, 0x00010000, |
801 | 0x915c, 0xffffffff, 0x00010000, |
802 | 0x3f90, 0xffff0000, 0xff000000, |
802 | 0x3f90, 0xffff0000, 0xff000000, |
803 | 0x9178, 0xffffffff, 0x00070000, |
803 | 0x9178, 0xffffffff, 0x00070000, |
804 | 0x9194, 0xffffffff, 0x00070000, |
804 | 0x9194, 0xffffffff, 0x00070000, |
805 | 0x9148, 0xffff0000, 0xff000000, |
805 | 0x9148, 0xffff0000, 0xff000000, |
806 | 0x9190, 0xffffffff, 0x00090008, |
806 | 0x9190, 0xffffffff, 0x00090008, |
807 | 0x91ac, 0xffffffff, 0x00090008, |
807 | 0x91ac, 0xffffffff, 0x00090008, |
808 | 0x3f94, 0xffff0000, 0xff000000, |
808 | 0x3f94, 0xffff0000, 0xff000000, |
809 | 0x914c, 0xffff0000, 0xff000000, |
809 | 0x914c, 0xffff0000, 0xff000000, |
810 | 0x929c, 0xffffffff, 0x00000001, |
810 | 0x929c, 0xffffffff, 0x00000001, |
811 | 0x8a18, 0xffffffff, 0x00000100, |
811 | 0x8a18, 0xffffffff, 0x00000100, |
812 | 0x8b28, 0xffffffff, 0x00000100, |
812 | 0x8b28, 0xffffffff, 0x00000100, |
813 | 0x9144, 0xffffffff, 0x00000100, |
813 | 0x9144, 0xffffffff, 0x00000100, |
814 | 0x9b7c, 0xffffffff, 0x00000000, |
814 | 0x9b7c, 0xffffffff, 0x00000000, |
815 | 0x8030, 0xffffffff, 0x0000100a, |
815 | 0x8030, 0xffffffff, 0x0000100a, |
816 | 0x8a14, 0xffffffff, 0x00000001, |
816 | 0x8a14, 0xffffffff, 0x00000001, |
817 | 0x8b24, 0xffffffff, 0x00ff0fff, |
817 | 0x8b24, 0xffffffff, 0x00ff0fff, |
818 | 0x8b10, 0xffffffff, 0x00000000, |
818 | 0x8b10, 0xffffffff, 0x00000000, |
819 | 0x28a4c, 0x06000000, 0x06000000, |
819 | 0x28a4c, 0x06000000, 0x06000000, |
820 | 0x4d8, 0xffffffff, 0x00000100, |
820 | 0x4d8, 0xffffffff, 0x00000100, |
821 | 0x913c, 0xffff000f, 0x0100000a, |
821 | 0x913c, 0xffff000f, 0x0100000a, |
822 | 0x960c, 0xffffffff, 0x54763210, |
822 | 0x960c, 0xffffffff, 0x54763210, |
823 | 0x88c4, 0xffffffff, 0x000000c2, |
823 | 0x88c4, 0xffffffff, 0x000000c2, |
824 | 0x88d4, 0xffffffff, 0x00000010, |
824 | 0x88d4, 0xffffffff, 0x00000010, |
825 | 0x8974, 0xffffffff, 0x00000000, |
825 | 0x8974, 0xffffffff, 0x00000000, |
826 | 0xc78, 0x00000080, 0x00000080, |
826 | 0xc78, 0x00000080, 0x00000080, |
827 | 0x5e78, 0xffffffff, 0x001000f0, |
827 | 0x5e78, 0xffffffff, 0x001000f0, |
828 | 0xd02c, 0xffffffff, 0x08421000, |
828 | 0xd02c, 0xffffffff, 0x08421000, |
829 | 0xa008, 0xffffffff, 0x00010000, |
829 | 0xa008, 0xffffffff, 0x00010000, |
830 | 0x8d00, 0xffffffff, 0x100e4848, |
830 | 0x8d00, 0xffffffff, 0x100e4848, |
831 | 0x8d04, 0xffffffff, 0x00164745, |
831 | 0x8d04, 0xffffffff, 0x00164745, |
832 | 0x8c00, 0xffffffff, 0xe4000003, |
832 | 0x8c00, 0xffffffff, 0xe4000003, |
833 | 0x8cf0, 0x1fffffff, 0x08e00410, |
833 | 0x8cf0, 0x1fffffff, 0x08e00410, |
834 | 0x28350, 0xffffffff, 0x00000000, |
834 | 0x28350, 0xffffffff, 0x00000000, |
835 | 0x9508, 0xffffffff, 0x00000002, |
835 | 0x9508, 0xffffffff, 0x00000002, |
836 | 0x900c, 0xffffffff, 0x0017071f, |
836 | 0x900c, 0xffffffff, 0x0017071f, |
837 | 0x8c18, 0xffffffff, 0x10101060, |
837 | 0x8c18, 0xffffffff, 0x10101060, |
838 | 0x8c1c, 0xffffffff, 0x00001010 |
838 | 0x8c1c, 0xffffffff, 0x00001010 |
839 | }; |
839 | }; |
840 | 840 | ||
841 | static const u32 barts_golden_registers[] = |
841 | static const u32 barts_golden_registers[] = |
842 | { |
842 | { |
843 | 0x5eb4, 0xffffffff, 0x00000002, |
843 | 0x5eb4, 0xffffffff, 0x00000002, |
844 | 0x5e78, 0x8f311ff1, 0x001000f0, |
844 | 0x5e78, 0x8f311ff1, 0x001000f0, |
845 | 0x3f90, 0xffff0000, 0xff000000, |
845 | 0x3f90, 0xffff0000, 0xff000000, |
846 | 0x9148, 0xffff0000, 0xff000000, |
846 | 0x9148, 0xffff0000, 0xff000000, |
847 | 0x3f94, 0xffff0000, 0xff000000, |
847 | 0x3f94, 0xffff0000, 0xff000000, |
848 | 0x914c, 0xffff0000, 0xff000000, |
848 | 0x914c, 0xffff0000, 0xff000000, |
849 | 0xc78, 0x00000080, 0x00000080, |
849 | 0xc78, 0x00000080, 0x00000080, |
850 | 0xbd4, 0x70073777, 0x00010001, |
850 | 0xbd4, 0x70073777, 0x00010001, |
851 | 0xd02c, 0xbfffff1f, 0x08421000, |
851 | 0xd02c, 0xbfffff1f, 0x08421000, |
852 | 0xd0b8, 0x03773777, 0x02011003, |
852 | 0xd0b8, 0x03773777, 0x02011003, |
853 | 0x5bc0, 0x00200000, 0x50100000, |
853 | 0x5bc0, 0x00200000, 0x50100000, |
854 | 0x98f8, 0x33773777, 0x02011003, |
854 | 0x98f8, 0x33773777, 0x02011003, |
855 | 0x98fc, 0xffffffff, 0x76543210, |
855 | 0x98fc, 0xffffffff, 0x76543210, |
856 | 0x7030, 0x31000311, 0x00000011, |
856 | 0x7030, 0x31000311, 0x00000011, |
857 | 0x2f48, 0x00000007, 0x02011003, |
857 | 0x2f48, 0x00000007, 0x02011003, |
858 | 0x6b28, 0x00000010, 0x00000012, |
858 | 0x6b28, 0x00000010, 0x00000012, |
859 | 0x7728, 0x00000010, 0x00000012, |
859 | 0x7728, 0x00000010, 0x00000012, |
860 | 0x10328, 0x00000010, 0x00000012, |
860 | 0x10328, 0x00000010, 0x00000012, |
861 | 0x10f28, 0x00000010, 0x00000012, |
861 | 0x10f28, 0x00000010, 0x00000012, |
862 | 0x11b28, 0x00000010, 0x00000012, |
862 | 0x11b28, 0x00000010, 0x00000012, |
863 | 0x12728, 0x00000010, 0x00000012, |
863 | 0x12728, 0x00000010, 0x00000012, |
864 | 0x240c, 0x000007ff, 0x00000380, |
864 | 0x240c, 0x000007ff, 0x00000380, |
865 | 0x8a14, 0xf000001f, 0x00000007, |
865 | 0x8a14, 0xf000001f, 0x00000007, |
866 | 0x8b24, 0x3fff3fff, 0x00ff0fff, |
866 | 0x8b24, 0x3fff3fff, 0x00ff0fff, |
867 | 0x8b10, 0x0000ff0f, 0x00000000, |
867 | 0x8b10, 0x0000ff0f, 0x00000000, |
868 | 0x28a4c, 0x07ffffff, 0x06000000, |
868 | 0x28a4c, 0x07ffffff, 0x06000000, |
869 | 0x10c, 0x00000001, 0x00010003, |
869 | 0x10c, 0x00000001, 0x00010003, |
870 | 0xa02c, 0xffffffff, 0x0000009b, |
870 | 0xa02c, 0xffffffff, 0x0000009b, |
871 | 0x913c, 0x0000000f, 0x0100000a, |
871 | 0x913c, 0x0000000f, 0x0100000a, |
872 | 0x8d00, 0xffff7f7f, 0x100e4848, |
872 | 0x8d00, 0xffff7f7f, 0x100e4848, |
873 | 0x8d04, 0x00ffffff, 0x00164745, |
873 | 0x8d04, 0x00ffffff, 0x00164745, |
874 | 0x8c00, 0xfffc0003, 0xe4000003, |
874 | 0x8c00, 0xfffc0003, 0xe4000003, |
875 | 0x8c04, 0xf8ff00ff, 0x40600060, |
875 | 0x8c04, 0xf8ff00ff, 0x40600060, |
876 | 0x8c08, 0x00ff00ff, 0x001c001c, |
876 | 0x8c08, 0x00ff00ff, 0x001c001c, |
877 | 0x8cf0, 0x1fff1fff, 0x08e00620, |
877 | 0x8cf0, 0x1fff1fff, 0x08e00620, |
878 | 0x8c20, 0x0fff0fff, 0x00800080, |
878 | 0x8c20, 0x0fff0fff, 0x00800080, |
879 | 0x8c24, 0x0fff0fff, 0x00800080, |
879 | 0x8c24, 0x0fff0fff, 0x00800080, |
880 | 0x8c18, 0xffffffff, 0x20202078, |
880 | 0x8c18, 0xffffffff, 0x20202078, |
881 | 0x8c1c, 0x0000ffff, 0x00001010, |
881 | 0x8c1c, 0x0000ffff, 0x00001010, |
882 | 0x28350, 0x00000f01, 0x00000000, |
882 | 0x28350, 0x00000f01, 0x00000000, |
883 | 0x9508, 0x3700001f, 0x00000002, |
883 | 0x9508, 0x3700001f, 0x00000002, |
884 | 0x960c, 0xffffffff, 0x54763210, |
884 | 0x960c, 0xffffffff, 0x54763210, |
885 | 0x88c4, 0x001f3ae3, 0x000000c2, |
885 | 0x88c4, 0x001f3ae3, 0x000000c2, |
886 | 0x88d4, 0x0000001f, 0x00000010, |
886 | 0x88d4, 0x0000001f, 0x00000010, |
887 | 0x8974, 0xffffffff, 0x00000000 |
887 | 0x8974, 0xffffffff, 0x00000000 |
888 | }; |
888 | }; |
889 | 889 | ||
890 | static const u32 turks_golden_registers[] = |
890 | static const u32 turks_golden_registers[] = |
891 | { |
891 | { |
892 | 0x5eb4, 0xffffffff, 0x00000002, |
892 | 0x5eb4, 0xffffffff, 0x00000002, |
893 | 0x5e78, 0x8f311ff1, 0x001000f0, |
893 | 0x5e78, 0x8f311ff1, 0x001000f0, |
894 | 0x8c8, 0x00003000, 0x00001070, |
894 | 0x8c8, 0x00003000, 0x00001070, |
895 | 0x8cc, 0x000fffff, 0x00040035, |
895 | 0x8cc, 0x000fffff, 0x00040035, |
896 | 0x3f90, 0xffff0000, 0xfff00000, |
896 | 0x3f90, 0xffff0000, 0xfff00000, |
897 | 0x9148, 0xffff0000, 0xfff00000, |
897 | 0x9148, 0xffff0000, 0xfff00000, |
898 | 0x3f94, 0xffff0000, 0xfff00000, |
898 | 0x3f94, 0xffff0000, 0xfff00000, |
899 | 0x914c, 0xffff0000, 0xfff00000, |
899 | 0x914c, 0xffff0000, 0xfff00000, |
900 | 0xc78, 0x00000080, 0x00000080, |
900 | 0xc78, 0x00000080, 0x00000080, |
901 | 0xbd4, 0x00073007, 0x00010002, |
901 | 0xbd4, 0x00073007, 0x00010002, |
902 | 0xd02c, 0xbfffff1f, 0x08421000, |
902 | 0xd02c, 0xbfffff1f, 0x08421000, |
903 | 0xd0b8, 0x03773777, 0x02010002, |
903 | 0xd0b8, 0x03773777, 0x02010002, |
904 | 0x5bc0, 0x00200000, 0x50100000, |
904 | 0x5bc0, 0x00200000, 0x50100000, |
905 | 0x98f8, 0x33773777, 0x00010002, |
905 | 0x98f8, 0x33773777, 0x00010002, |
906 | 0x98fc, 0xffffffff, 0x33221100, |
906 | 0x98fc, 0xffffffff, 0x33221100, |
907 | 0x7030, 0x31000311, 0x00000011, |
907 | 0x7030, 0x31000311, 0x00000011, |
908 | 0x2f48, 0x33773777, 0x00010002, |
908 | 0x2f48, 0x33773777, 0x00010002, |
909 | 0x6b28, 0x00000010, 0x00000012, |
909 | 0x6b28, 0x00000010, 0x00000012, |
910 | 0x7728, 0x00000010, 0x00000012, |
910 | 0x7728, 0x00000010, 0x00000012, |
911 | 0x10328, 0x00000010, 0x00000012, |
911 | 0x10328, 0x00000010, 0x00000012, |
912 | 0x10f28, 0x00000010, 0x00000012, |
912 | 0x10f28, 0x00000010, 0x00000012, |
913 | 0x11b28, 0x00000010, 0x00000012, |
913 | 0x11b28, 0x00000010, 0x00000012, |
914 | 0x12728, 0x00000010, 0x00000012, |
914 | 0x12728, 0x00000010, 0x00000012, |
915 | 0x240c, 0x000007ff, 0x00000380, |
915 | 0x240c, 0x000007ff, 0x00000380, |
916 | 0x8a14, 0xf000001f, 0x00000007, |
916 | 0x8a14, 0xf000001f, 0x00000007, |
917 | 0x8b24, 0x3fff3fff, 0x00ff0fff, |
917 | 0x8b24, 0x3fff3fff, 0x00ff0fff, |
918 | 0x8b10, 0x0000ff0f, 0x00000000, |
918 | 0x8b10, 0x0000ff0f, 0x00000000, |
919 | 0x28a4c, 0x07ffffff, 0x06000000, |
919 | 0x28a4c, 0x07ffffff, 0x06000000, |
920 | 0x10c, 0x00000001, 0x00010003, |
920 | 0x10c, 0x00000001, 0x00010003, |
921 | 0xa02c, 0xffffffff, 0x0000009b, |
921 | 0xa02c, 0xffffffff, 0x0000009b, |
922 | 0x913c, 0x0000000f, 0x0100000a, |
922 | 0x913c, 0x0000000f, 0x0100000a, |
923 | 0x8d00, 0xffff7f7f, 0x100e4848, |
923 | 0x8d00, 0xffff7f7f, 0x100e4848, |
924 | 0x8d04, 0x00ffffff, 0x00164745, |
924 | 0x8d04, 0x00ffffff, 0x00164745, |
925 | 0x8c00, 0xfffc0003, 0xe4000003, |
925 | 0x8c00, 0xfffc0003, 0xe4000003, |
926 | 0x8c04, 0xf8ff00ff, 0x40600060, |
926 | 0x8c04, 0xf8ff00ff, 0x40600060, |
927 | 0x8c08, 0x00ff00ff, 0x001c001c, |
927 | 0x8c08, 0x00ff00ff, 0x001c001c, |
928 | 0x8cf0, 0x1fff1fff, 0x08e00410, |
928 | 0x8cf0, 0x1fff1fff, 0x08e00410, |
929 | 0x8c20, 0x0fff0fff, 0x00800080, |
929 | 0x8c20, 0x0fff0fff, 0x00800080, |
930 | 0x8c24, 0x0fff0fff, 0x00800080, |
930 | 0x8c24, 0x0fff0fff, 0x00800080, |
931 | 0x8c18, 0xffffffff, 0x20202078, |
931 | 0x8c18, 0xffffffff, 0x20202078, |
932 | 0x8c1c, 0x0000ffff, 0x00001010, |
932 | 0x8c1c, 0x0000ffff, 0x00001010, |
933 | 0x28350, 0x00000f01, 0x00000000, |
933 | 0x28350, 0x00000f01, 0x00000000, |
934 | 0x9508, 0x3700001f, 0x00000002, |
934 | 0x9508, 0x3700001f, 0x00000002, |
935 | 0x960c, 0xffffffff, 0x54763210, |
935 | 0x960c, 0xffffffff, 0x54763210, |
936 | 0x88c4, 0x001f3ae3, 0x000000c2, |
936 | 0x88c4, 0x001f3ae3, 0x000000c2, |
937 | 0x88d4, 0x0000001f, 0x00000010, |
937 | 0x88d4, 0x0000001f, 0x00000010, |
938 | 0x8974, 0xffffffff, 0x00000000 |
938 | 0x8974, 0xffffffff, 0x00000000 |
939 | }; |
939 | }; |
940 | 940 | ||
941 | static const u32 caicos_golden_registers[] = |
941 | static const u32 caicos_golden_registers[] = |
942 | { |
942 | { |
943 | 0x5eb4, 0xffffffff, 0x00000002, |
943 | 0x5eb4, 0xffffffff, 0x00000002, |
944 | 0x5e78, 0x8f311ff1, 0x001000f0, |
944 | 0x5e78, 0x8f311ff1, 0x001000f0, |
945 | 0x8c8, 0x00003420, 0x00001450, |
945 | 0x8c8, 0x00003420, 0x00001450, |
946 | 0x8cc, 0x000fffff, 0x00040035, |
946 | 0x8cc, 0x000fffff, 0x00040035, |
947 | 0x3f90, 0xffff0000, 0xfffc0000, |
947 | 0x3f90, 0xffff0000, 0xfffc0000, |
948 | 0x9148, 0xffff0000, 0xfffc0000, |
948 | 0x9148, 0xffff0000, 0xfffc0000, |
949 | 0x3f94, 0xffff0000, 0xfffc0000, |
949 | 0x3f94, 0xffff0000, 0xfffc0000, |
950 | 0x914c, 0xffff0000, 0xfffc0000, |
950 | 0x914c, 0xffff0000, 0xfffc0000, |
951 | 0xc78, 0x00000080, 0x00000080, |
951 | 0xc78, 0x00000080, 0x00000080, |
952 | 0xbd4, 0x00073007, 0x00010001, |
952 | 0xbd4, 0x00073007, 0x00010001, |
953 | 0xd02c, 0xbfffff1f, 0x08421000, |
953 | 0xd02c, 0xbfffff1f, 0x08421000, |
954 | 0xd0b8, 0x03773777, 0x02010001, |
954 | 0xd0b8, 0x03773777, 0x02010001, |
955 | 0x5bc0, 0x00200000, 0x50100000, |
955 | 0x5bc0, 0x00200000, 0x50100000, |
956 | 0x98f8, 0x33773777, 0x02010001, |
956 | 0x98f8, 0x33773777, 0x02010001, |
957 | 0x98fc, 0xffffffff, 0x33221100, |
957 | 0x98fc, 0xffffffff, 0x33221100, |
958 | 0x7030, 0x31000311, 0x00000011, |
958 | 0x7030, 0x31000311, 0x00000011, |
959 | 0x2f48, 0x33773777, 0x02010001, |
959 | 0x2f48, 0x33773777, 0x02010001, |
960 | 0x6b28, 0x00000010, 0x00000012, |
960 | 0x6b28, 0x00000010, 0x00000012, |
961 | 0x7728, 0x00000010, 0x00000012, |
961 | 0x7728, 0x00000010, 0x00000012, |
962 | 0x10328, 0x00000010, 0x00000012, |
962 | 0x10328, 0x00000010, 0x00000012, |
963 | 0x10f28, 0x00000010, 0x00000012, |
963 | 0x10f28, 0x00000010, 0x00000012, |
964 | 0x11b28, 0x00000010, 0x00000012, |
964 | 0x11b28, 0x00000010, 0x00000012, |
965 | 0x12728, 0x00000010, 0x00000012, |
965 | 0x12728, 0x00000010, 0x00000012, |
966 | 0x240c, 0x000007ff, 0x00000380, |
966 | 0x240c, 0x000007ff, 0x00000380, |
967 | 0x8a14, 0xf000001f, 0x00000001, |
967 | 0x8a14, 0xf000001f, 0x00000001, |
968 | 0x8b24, 0x3fff3fff, 0x00ff0fff, |
968 | 0x8b24, 0x3fff3fff, 0x00ff0fff, |
969 | 0x8b10, 0x0000ff0f, 0x00000000, |
969 | 0x8b10, 0x0000ff0f, 0x00000000, |
970 | 0x28a4c, 0x07ffffff, 0x06000000, |
970 | 0x28a4c, 0x07ffffff, 0x06000000, |
971 | 0x10c, 0x00000001, 0x00010003, |
971 | 0x10c, 0x00000001, 0x00010003, |
972 | 0xa02c, 0xffffffff, 0x0000009b, |
972 | 0xa02c, 0xffffffff, 0x0000009b, |
973 | 0x913c, 0x0000000f, 0x0100000a, |
973 | 0x913c, 0x0000000f, 0x0100000a, |
974 | 0x8d00, 0xffff7f7f, 0x100e4848, |
974 | 0x8d00, 0xffff7f7f, 0x100e4848, |
975 | 0x8d04, 0x00ffffff, 0x00164745, |
975 | 0x8d04, 0x00ffffff, 0x00164745, |
976 | 0x8c00, 0xfffc0003, 0xe4000003, |
976 | 0x8c00, 0xfffc0003, 0xe4000003, |
977 | 0x8c04, 0xf8ff00ff, 0x40600060, |
977 | 0x8c04, 0xf8ff00ff, 0x40600060, |
978 | 0x8c08, 0x00ff00ff, 0x001c001c, |
978 | 0x8c08, 0x00ff00ff, 0x001c001c, |
979 | 0x8cf0, 0x1fff1fff, 0x08e00410, |
979 | 0x8cf0, 0x1fff1fff, 0x08e00410, |
980 | 0x8c20, 0x0fff0fff, 0x00800080, |
980 | 0x8c20, 0x0fff0fff, 0x00800080, |
981 | 0x8c24, 0x0fff0fff, 0x00800080, |
981 | 0x8c24, 0x0fff0fff, 0x00800080, |
982 | 0x8c18, 0xffffffff, 0x20202078, |
982 | 0x8c18, 0xffffffff, 0x20202078, |
983 | 0x8c1c, 0x0000ffff, 0x00001010, |
983 | 0x8c1c, 0x0000ffff, 0x00001010, |
984 | 0x28350, 0x00000f01, 0x00000000, |
984 | 0x28350, 0x00000f01, 0x00000000, |
985 | 0x9508, 0x3700001f, 0x00000002, |
985 | 0x9508, 0x3700001f, 0x00000002, |
986 | 0x960c, 0xffffffff, 0x54763210, |
986 | 0x960c, 0xffffffff, 0x54763210, |
987 | 0x88c4, 0x001f3ae3, 0x000000c2, |
987 | 0x88c4, 0x001f3ae3, 0x000000c2, |
988 | 0x88d4, 0x0000001f, 0x00000010, |
988 | 0x88d4, 0x0000001f, 0x00000010, |
989 | 0x8974, 0xffffffff, 0x00000000 |
989 | 0x8974, 0xffffffff, 0x00000000 |
990 | }; |
990 | }; |
991 | 991 | ||
992 | static void evergreen_init_golden_registers(struct radeon_device *rdev) |
992 | static void evergreen_init_golden_registers(struct radeon_device *rdev) |
993 | { |
993 | { |
994 | switch (rdev->family) { |
994 | switch (rdev->family) { |
995 | case CHIP_CYPRESS: |
995 | case CHIP_CYPRESS: |
996 | case CHIP_HEMLOCK: |
996 | case CHIP_HEMLOCK: |
997 | radeon_program_register_sequence(rdev, |
997 | radeon_program_register_sequence(rdev, |
998 | evergreen_golden_registers, |
998 | evergreen_golden_registers, |
999 | (const u32)ARRAY_SIZE(evergreen_golden_registers)); |
999 | (const u32)ARRAY_SIZE(evergreen_golden_registers)); |
1000 | radeon_program_register_sequence(rdev, |
1000 | radeon_program_register_sequence(rdev, |
1001 | evergreen_golden_registers2, |
1001 | evergreen_golden_registers2, |
1002 | (const u32)ARRAY_SIZE(evergreen_golden_registers2)); |
1002 | (const u32)ARRAY_SIZE(evergreen_golden_registers2)); |
1003 | radeon_program_register_sequence(rdev, |
1003 | radeon_program_register_sequence(rdev, |
1004 | cypress_mgcg_init, |
1004 | cypress_mgcg_init, |
1005 | (const u32)ARRAY_SIZE(cypress_mgcg_init)); |
1005 | (const u32)ARRAY_SIZE(cypress_mgcg_init)); |
1006 | break; |
1006 | break; |
1007 | case CHIP_JUNIPER: |
1007 | case CHIP_JUNIPER: |
1008 | radeon_program_register_sequence(rdev, |
1008 | radeon_program_register_sequence(rdev, |
1009 | evergreen_golden_registers, |
1009 | evergreen_golden_registers, |
1010 | (const u32)ARRAY_SIZE(evergreen_golden_registers)); |
1010 | (const u32)ARRAY_SIZE(evergreen_golden_registers)); |
1011 | radeon_program_register_sequence(rdev, |
1011 | radeon_program_register_sequence(rdev, |
1012 | evergreen_golden_registers2, |
1012 | evergreen_golden_registers2, |
1013 | (const u32)ARRAY_SIZE(evergreen_golden_registers2)); |
1013 | (const u32)ARRAY_SIZE(evergreen_golden_registers2)); |
1014 | radeon_program_register_sequence(rdev, |
1014 | radeon_program_register_sequence(rdev, |
1015 | juniper_mgcg_init, |
1015 | juniper_mgcg_init, |
1016 | (const u32)ARRAY_SIZE(juniper_mgcg_init)); |
1016 | (const u32)ARRAY_SIZE(juniper_mgcg_init)); |
1017 | break; |
1017 | break; |
1018 | case CHIP_REDWOOD: |
1018 | case CHIP_REDWOOD: |
1019 | radeon_program_register_sequence(rdev, |
1019 | radeon_program_register_sequence(rdev, |
1020 | evergreen_golden_registers, |
1020 | evergreen_golden_registers, |
1021 | (const u32)ARRAY_SIZE(evergreen_golden_registers)); |
1021 | (const u32)ARRAY_SIZE(evergreen_golden_registers)); |
1022 | radeon_program_register_sequence(rdev, |
1022 | radeon_program_register_sequence(rdev, |
1023 | evergreen_golden_registers2, |
1023 | evergreen_golden_registers2, |
1024 | (const u32)ARRAY_SIZE(evergreen_golden_registers2)); |
1024 | (const u32)ARRAY_SIZE(evergreen_golden_registers2)); |
1025 | radeon_program_register_sequence(rdev, |
1025 | radeon_program_register_sequence(rdev, |
1026 | redwood_mgcg_init, |
1026 | redwood_mgcg_init, |
1027 | (const u32)ARRAY_SIZE(redwood_mgcg_init)); |
1027 | (const u32)ARRAY_SIZE(redwood_mgcg_init)); |
1028 | break; |
1028 | break; |
1029 | case CHIP_CEDAR: |
1029 | case CHIP_CEDAR: |
1030 | radeon_program_register_sequence(rdev, |
1030 | radeon_program_register_sequence(rdev, |
1031 | cedar_golden_registers, |
1031 | cedar_golden_registers, |
1032 | (const u32)ARRAY_SIZE(cedar_golden_registers)); |
1032 | (const u32)ARRAY_SIZE(cedar_golden_registers)); |
1033 | radeon_program_register_sequence(rdev, |
1033 | radeon_program_register_sequence(rdev, |
1034 | evergreen_golden_registers2, |
1034 | evergreen_golden_registers2, |
1035 | (const u32)ARRAY_SIZE(evergreen_golden_registers2)); |
1035 | (const u32)ARRAY_SIZE(evergreen_golden_registers2)); |
1036 | radeon_program_register_sequence(rdev, |
1036 | radeon_program_register_sequence(rdev, |
1037 | cedar_mgcg_init, |
1037 | cedar_mgcg_init, |
1038 | (const u32)ARRAY_SIZE(cedar_mgcg_init)); |
1038 | (const u32)ARRAY_SIZE(cedar_mgcg_init)); |
1039 | break; |
1039 | break; |
1040 | case CHIP_PALM: |
1040 | case CHIP_PALM: |
1041 | radeon_program_register_sequence(rdev, |
1041 | radeon_program_register_sequence(rdev, |
1042 | wrestler_golden_registers, |
1042 | wrestler_golden_registers, |
1043 | (const u32)ARRAY_SIZE(wrestler_golden_registers)); |
1043 | (const u32)ARRAY_SIZE(wrestler_golden_registers)); |
1044 | break; |
1044 | break; |
1045 | case CHIP_SUMO: |
1045 | case CHIP_SUMO: |
1046 | radeon_program_register_sequence(rdev, |
1046 | radeon_program_register_sequence(rdev, |
1047 | supersumo_golden_registers, |
1047 | supersumo_golden_registers, |
1048 | (const u32)ARRAY_SIZE(supersumo_golden_registers)); |
1048 | (const u32)ARRAY_SIZE(supersumo_golden_registers)); |
1049 | break; |
1049 | break; |
1050 | case CHIP_SUMO2: |
1050 | case CHIP_SUMO2: |
1051 | radeon_program_register_sequence(rdev, |
1051 | radeon_program_register_sequence(rdev, |
1052 | supersumo_golden_registers, |
1052 | supersumo_golden_registers, |
1053 | (const u32)ARRAY_SIZE(supersumo_golden_registers)); |
1053 | (const u32)ARRAY_SIZE(supersumo_golden_registers)); |
1054 | radeon_program_register_sequence(rdev, |
1054 | radeon_program_register_sequence(rdev, |
1055 | sumo_golden_registers, |
1055 | sumo_golden_registers, |
1056 | (const u32)ARRAY_SIZE(sumo_golden_registers)); |
1056 | (const u32)ARRAY_SIZE(sumo_golden_registers)); |
1057 | break; |
1057 | break; |
1058 | case CHIP_BARTS: |
1058 | case CHIP_BARTS: |
1059 | radeon_program_register_sequence(rdev, |
1059 | radeon_program_register_sequence(rdev, |
1060 | barts_golden_registers, |
1060 | barts_golden_registers, |
1061 | (const u32)ARRAY_SIZE(barts_golden_registers)); |
1061 | (const u32)ARRAY_SIZE(barts_golden_registers)); |
1062 | break; |
1062 | break; |
1063 | case CHIP_TURKS: |
1063 | case CHIP_TURKS: |
1064 | radeon_program_register_sequence(rdev, |
1064 | radeon_program_register_sequence(rdev, |
1065 | turks_golden_registers, |
1065 | turks_golden_registers, |
1066 | (const u32)ARRAY_SIZE(turks_golden_registers)); |
1066 | (const u32)ARRAY_SIZE(turks_golden_registers)); |
1067 | break; |
1067 | break; |
1068 | case CHIP_CAICOS: |
1068 | case CHIP_CAICOS: |
1069 | radeon_program_register_sequence(rdev, |
1069 | radeon_program_register_sequence(rdev, |
1070 | caicos_golden_registers, |
1070 | caicos_golden_registers, |
1071 | (const u32)ARRAY_SIZE(caicos_golden_registers)); |
1071 | (const u32)ARRAY_SIZE(caicos_golden_registers)); |
1072 | break; |
1072 | break; |
1073 | default: |
1073 | default: |
1074 | break; |
1074 | break; |
1075 | } |
1075 | } |
1076 | } |
1076 | } |
1077 | 1077 | ||
1078 | /** |
1078 | /** |
1079 | * evergreen_get_allowed_info_register - fetch the register for the info ioctl |
1079 | * evergreen_get_allowed_info_register - fetch the register for the info ioctl |
1080 | * |
1080 | * |
1081 | * @rdev: radeon_device pointer |
1081 | * @rdev: radeon_device pointer |
1082 | * @reg: register offset in bytes |
1082 | * @reg: register offset in bytes |
1083 | * @val: register value |
1083 | * @val: register value |
1084 | * |
1084 | * |
1085 | * Returns 0 for success or -EINVAL for an invalid register |
1085 | * Returns 0 for success or -EINVAL for an invalid register |
1086 | * |
1086 | * |
1087 | */ |
1087 | */ |
1088 | int evergreen_get_allowed_info_register(struct radeon_device *rdev, |
1088 | int evergreen_get_allowed_info_register(struct radeon_device *rdev, |
1089 | u32 reg, u32 *val) |
1089 | u32 reg, u32 *val) |
1090 | { |
1090 | { |
1091 | switch (reg) { |
1091 | switch (reg) { |
1092 | case GRBM_STATUS: |
1092 | case GRBM_STATUS: |
1093 | case GRBM_STATUS_SE0: |
1093 | case GRBM_STATUS_SE0: |
1094 | case GRBM_STATUS_SE1: |
1094 | case GRBM_STATUS_SE1: |
1095 | case SRBM_STATUS: |
1095 | case SRBM_STATUS: |
1096 | case SRBM_STATUS2: |
1096 | case SRBM_STATUS2: |
1097 | case DMA_STATUS_REG: |
1097 | case DMA_STATUS_REG: |
1098 | case UVD_STATUS: |
1098 | case UVD_STATUS: |
1099 | *val = RREG32(reg); |
1099 | *val = RREG32(reg); |
1100 | return 0; |
1100 | return 0; |
1101 | default: |
1101 | default: |
1102 | return -EINVAL; |
1102 | return -EINVAL; |
1103 | } |
1103 | } |
1104 | } |
1104 | } |
1105 | 1105 | ||
1106 | void evergreen_tiling_fields(unsigned tiling_flags, unsigned *bankw, |
1106 | void evergreen_tiling_fields(unsigned tiling_flags, unsigned *bankw, |
1107 | unsigned *bankh, unsigned *mtaspect, |
1107 | unsigned *bankh, unsigned *mtaspect, |
1108 | unsigned *tile_split) |
1108 | unsigned *tile_split) |
1109 | { |
1109 | { |
1110 | *bankw = (tiling_flags >> RADEON_TILING_EG_BANKW_SHIFT) & RADEON_TILING_EG_BANKW_MASK; |
1110 | *bankw = (tiling_flags >> RADEON_TILING_EG_BANKW_SHIFT) & RADEON_TILING_EG_BANKW_MASK; |
1111 | *bankh = (tiling_flags >> RADEON_TILING_EG_BANKH_SHIFT) & RADEON_TILING_EG_BANKH_MASK; |
1111 | *bankh = (tiling_flags >> RADEON_TILING_EG_BANKH_SHIFT) & RADEON_TILING_EG_BANKH_MASK; |
1112 | *mtaspect = (tiling_flags >> RADEON_TILING_EG_MACRO_TILE_ASPECT_SHIFT) & RADEON_TILING_EG_MACRO_TILE_ASPECT_MASK; |
1112 | *mtaspect = (tiling_flags >> RADEON_TILING_EG_MACRO_TILE_ASPECT_SHIFT) & RADEON_TILING_EG_MACRO_TILE_ASPECT_MASK; |
1113 | *tile_split = (tiling_flags >> RADEON_TILING_EG_TILE_SPLIT_SHIFT) & RADEON_TILING_EG_TILE_SPLIT_MASK; |
1113 | *tile_split = (tiling_flags >> RADEON_TILING_EG_TILE_SPLIT_SHIFT) & RADEON_TILING_EG_TILE_SPLIT_MASK; |
1114 | switch (*bankw) { |
1114 | switch (*bankw) { |
1115 | default: |
1115 | default: |
1116 | case 1: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_1; break; |
1116 | case 1: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_1; break; |
1117 | case 2: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_2; break; |
1117 | case 2: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_2; break; |
1118 | case 4: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_4; break; |
1118 | case 4: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_4; break; |
1119 | case 8: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_8; break; |
1119 | case 8: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_8; break; |
1120 | } |
1120 | } |
1121 | switch (*bankh) { |
1121 | switch (*bankh) { |
1122 | default: |
1122 | default: |
1123 | case 1: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_1; break; |
1123 | case 1: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_1; break; |
1124 | case 2: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_2; break; |
1124 | case 2: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_2; break; |
1125 | case 4: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_4; break; |
1125 | case 4: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_4; break; |
1126 | case 8: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_8; break; |
1126 | case 8: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_8; break; |
1127 | } |
1127 | } |
1128 | switch (*mtaspect) { |
1128 | switch (*mtaspect) { |
1129 | default: |
1129 | default: |
1130 | case 1: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_1; break; |
1130 | case 1: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_1; break; |
1131 | case 2: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_2; break; |
1131 | case 2: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_2; break; |
1132 | case 4: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_4; break; |
1132 | case 4: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_4; break; |
1133 | case 8: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_8; break; |
1133 | case 8: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_8; break; |
1134 | } |
1134 | } |
1135 | } |
1135 | } |
1136 | 1136 | ||
1137 | static int sumo_set_uvd_clock(struct radeon_device *rdev, u32 clock, |
1137 | static int sumo_set_uvd_clock(struct radeon_device *rdev, u32 clock, |
1138 | u32 cntl_reg, u32 status_reg) |
1138 | u32 cntl_reg, u32 status_reg) |
1139 | { |
1139 | { |
1140 | int r, i; |
1140 | int r, i; |
1141 | struct atom_clock_dividers dividers; |
1141 | struct atom_clock_dividers dividers; |
1142 | 1142 | ||
1143 | r = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM, |
1143 | r = radeon_atom_get_clock_dividers(rdev, COMPUTE_ENGINE_PLL_PARAM, |
1144 | clock, false, ÷rs); |
1144 | clock, false, ÷rs); |
1145 | if (r) |
1145 | if (r) |
1146 | return r; |
1146 | return r; |
1147 | 1147 | ||
1148 | WREG32_P(cntl_reg, dividers.post_div, ~(DCLK_DIR_CNTL_EN|DCLK_DIVIDER_MASK)); |
1148 | WREG32_P(cntl_reg, dividers.post_div, ~(DCLK_DIR_CNTL_EN|DCLK_DIVIDER_MASK)); |
1149 | 1149 | ||
1150 | for (i = 0; i < 100; i++) { |
1150 | for (i = 0; i < 100; i++) { |
1151 | if (RREG32(status_reg) & DCLK_STATUS) |
1151 | if (RREG32(status_reg) & DCLK_STATUS) |
1152 | break; |
1152 | break; |
1153 | mdelay(10); |
1153 | mdelay(10); |
1154 | } |
1154 | } |
1155 | if (i == 100) |
1155 | if (i == 100) |
1156 | return -ETIMEDOUT; |
1156 | return -ETIMEDOUT; |
1157 | 1157 | ||
1158 | return 0; |
1158 | return 0; |
1159 | } |
1159 | } |
1160 | 1160 | ||
1161 | int sumo_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk) |
1161 | int sumo_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk) |
1162 | { |
1162 | { |
1163 | int r = 0; |
1163 | int r = 0; |
1164 | u32 cg_scratch = RREG32(CG_SCRATCH1); |
1164 | u32 cg_scratch = RREG32(CG_SCRATCH1); |
1165 | 1165 | ||
1166 | r = sumo_set_uvd_clock(rdev, vclk, CG_VCLK_CNTL, CG_VCLK_STATUS); |
1166 | r = sumo_set_uvd_clock(rdev, vclk, CG_VCLK_CNTL, CG_VCLK_STATUS); |
1167 | if (r) |
1167 | if (r) |
1168 | goto done; |
1168 | goto done; |
1169 | cg_scratch &= 0xffff0000; |
1169 | cg_scratch &= 0xffff0000; |
1170 | cg_scratch |= vclk / 100; /* Mhz */ |
1170 | cg_scratch |= vclk / 100; /* Mhz */ |
1171 | 1171 | ||
1172 | r = sumo_set_uvd_clock(rdev, dclk, CG_DCLK_CNTL, CG_DCLK_STATUS); |
1172 | r = sumo_set_uvd_clock(rdev, dclk, CG_DCLK_CNTL, CG_DCLK_STATUS); |
1173 | if (r) |
1173 | if (r) |
1174 | goto done; |
1174 | goto done; |
1175 | cg_scratch &= 0x0000ffff; |
1175 | cg_scratch &= 0x0000ffff; |
1176 | cg_scratch |= (dclk / 100) << 16; /* Mhz */ |
1176 | cg_scratch |= (dclk / 100) << 16; /* Mhz */ |
1177 | 1177 | ||
1178 | done: |
1178 | done: |
1179 | WREG32(CG_SCRATCH1, cg_scratch); |
1179 | WREG32(CG_SCRATCH1, cg_scratch); |
1180 | 1180 | ||
1181 | return r; |
1181 | return r; |
1182 | } |
1182 | } |
1183 | 1183 | ||
1184 | int evergreen_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk) |
1184 | int evergreen_set_uvd_clocks(struct radeon_device *rdev, u32 vclk, u32 dclk) |
1185 | { |
1185 | { |
1186 | /* start off with something large */ |
1186 | /* start off with something large */ |
1187 | unsigned fb_div = 0, vclk_div = 0, dclk_div = 0; |
1187 | unsigned fb_div = 0, vclk_div = 0, dclk_div = 0; |
1188 | int r; |
1188 | int r; |
1189 | 1189 | ||
1190 | /* bypass vclk and dclk with bclk */ |
1190 | /* bypass vclk and dclk with bclk */ |
1191 | WREG32_P(CG_UPLL_FUNC_CNTL_2, |
1191 | WREG32_P(CG_UPLL_FUNC_CNTL_2, |
1192 | VCLK_SRC_SEL(1) | DCLK_SRC_SEL(1), |
1192 | VCLK_SRC_SEL(1) | DCLK_SRC_SEL(1), |
1193 | ~(VCLK_SRC_SEL_MASK | DCLK_SRC_SEL_MASK)); |
1193 | ~(VCLK_SRC_SEL_MASK | DCLK_SRC_SEL_MASK)); |
1194 | 1194 | ||
1195 | /* put PLL in bypass mode */ |
1195 | /* put PLL in bypass mode */ |
1196 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_BYPASS_EN_MASK, ~UPLL_BYPASS_EN_MASK); |
1196 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_BYPASS_EN_MASK, ~UPLL_BYPASS_EN_MASK); |
1197 | 1197 | ||
1198 | if (!vclk || !dclk) { |
1198 | if (!vclk || !dclk) { |
1199 | /* keep the Bypass mode, put PLL to sleep */ |
1199 | /* keep the Bypass mode, put PLL to sleep */ |
1200 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_SLEEP_MASK, ~UPLL_SLEEP_MASK); |
1200 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_SLEEP_MASK, ~UPLL_SLEEP_MASK); |
1201 | return 0; |
1201 | return 0; |
1202 | } |
1202 | } |
1203 | 1203 | ||
1204 | r = radeon_uvd_calc_upll_dividers(rdev, vclk, dclk, 125000, 250000, |
1204 | r = radeon_uvd_calc_upll_dividers(rdev, vclk, dclk, 125000, 250000, |
1205 | 16384, 0x03FFFFFF, 0, 128, 5, |
1205 | 16384, 0x03FFFFFF, 0, 128, 5, |
1206 | &fb_div, &vclk_div, &dclk_div); |
1206 | &fb_div, &vclk_div, &dclk_div); |
1207 | if (r) |
1207 | if (r) |
1208 | return r; |
1208 | return r; |
1209 | 1209 | ||
1210 | /* set VCO_MODE to 1 */ |
1210 | /* set VCO_MODE to 1 */ |
1211 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_VCO_MODE_MASK, ~UPLL_VCO_MODE_MASK); |
1211 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_VCO_MODE_MASK, ~UPLL_VCO_MODE_MASK); |
1212 | 1212 | ||
1213 | /* toggle UPLL_SLEEP to 1 then back to 0 */ |
1213 | /* toggle UPLL_SLEEP to 1 then back to 0 */ |
1214 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_SLEEP_MASK, ~UPLL_SLEEP_MASK); |
1214 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_SLEEP_MASK, ~UPLL_SLEEP_MASK); |
1215 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_SLEEP_MASK); |
1215 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_SLEEP_MASK); |
1216 | 1216 | ||
1217 | /* deassert UPLL_RESET */ |
1217 | /* deassert UPLL_RESET */ |
1218 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_RESET_MASK); |
1218 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_RESET_MASK); |
1219 | 1219 | ||
1220 | mdelay(1); |
1220 | mdelay(1); |
1221 | 1221 | ||
1222 | r = radeon_uvd_send_upll_ctlreq(rdev, CG_UPLL_FUNC_CNTL); |
1222 | r = radeon_uvd_send_upll_ctlreq(rdev, CG_UPLL_FUNC_CNTL); |
1223 | if (r) |
1223 | if (r) |
1224 | return r; |
1224 | return r; |
1225 | 1225 | ||
1226 | /* assert UPLL_RESET again */ |
1226 | /* assert UPLL_RESET again */ |
1227 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_RESET_MASK, ~UPLL_RESET_MASK); |
1227 | WREG32_P(CG_UPLL_FUNC_CNTL, UPLL_RESET_MASK, ~UPLL_RESET_MASK); |
1228 | 1228 | ||
1229 | /* disable spread spectrum. */ |
1229 | /* disable spread spectrum. */ |
1230 | WREG32_P(CG_UPLL_SPREAD_SPECTRUM, 0, ~SSEN_MASK); |
1230 | WREG32_P(CG_UPLL_SPREAD_SPECTRUM, 0, ~SSEN_MASK); |
1231 | 1231 | ||
1232 | /* set feedback divider */ |
1232 | /* set feedback divider */ |
1233 | WREG32_P(CG_UPLL_FUNC_CNTL_3, UPLL_FB_DIV(fb_div), ~UPLL_FB_DIV_MASK); |
1233 | WREG32_P(CG_UPLL_FUNC_CNTL_3, UPLL_FB_DIV(fb_div), ~UPLL_FB_DIV_MASK); |
1234 | 1234 | ||
1235 | /* set ref divider to 0 */ |
1235 | /* set ref divider to 0 */ |
1236 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_REF_DIV_MASK); |
1236 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_REF_DIV_MASK); |
1237 | 1237 | ||
1238 | if (fb_div < 307200) |
1238 | if (fb_div < 307200) |
1239 | WREG32_P(CG_UPLL_FUNC_CNTL_4, 0, ~UPLL_SPARE_ISPARE9); |
1239 | WREG32_P(CG_UPLL_FUNC_CNTL_4, 0, ~UPLL_SPARE_ISPARE9); |
1240 | else |
1240 | else |
1241 | WREG32_P(CG_UPLL_FUNC_CNTL_4, UPLL_SPARE_ISPARE9, ~UPLL_SPARE_ISPARE9); |
1241 | WREG32_P(CG_UPLL_FUNC_CNTL_4, UPLL_SPARE_ISPARE9, ~UPLL_SPARE_ISPARE9); |
1242 | 1242 | ||
1243 | /* set PDIV_A and PDIV_B */ |
1243 | /* set PDIV_A and PDIV_B */ |
1244 | WREG32_P(CG_UPLL_FUNC_CNTL_2, |
1244 | WREG32_P(CG_UPLL_FUNC_CNTL_2, |
1245 | UPLL_PDIV_A(vclk_div) | UPLL_PDIV_B(dclk_div), |
1245 | UPLL_PDIV_A(vclk_div) | UPLL_PDIV_B(dclk_div), |
1246 | ~(UPLL_PDIV_A_MASK | UPLL_PDIV_B_MASK)); |
1246 | ~(UPLL_PDIV_A_MASK | UPLL_PDIV_B_MASK)); |
1247 | 1247 | ||
1248 | /* give the PLL some time to settle */ |
1248 | /* give the PLL some time to settle */ |
1249 | mdelay(15); |
1249 | mdelay(15); |
1250 | 1250 | ||
1251 | /* deassert PLL_RESET */ |
1251 | /* deassert PLL_RESET */ |
1252 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_RESET_MASK); |
1252 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_RESET_MASK); |
1253 | 1253 | ||
1254 | mdelay(15); |
1254 | mdelay(15); |
1255 | 1255 | ||
1256 | /* switch from bypass mode to normal mode */ |
1256 | /* switch from bypass mode to normal mode */ |
1257 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_BYPASS_EN_MASK); |
1257 | WREG32_P(CG_UPLL_FUNC_CNTL, 0, ~UPLL_BYPASS_EN_MASK); |
1258 | 1258 | ||
1259 | r = radeon_uvd_send_upll_ctlreq(rdev, CG_UPLL_FUNC_CNTL); |
1259 | r = radeon_uvd_send_upll_ctlreq(rdev, CG_UPLL_FUNC_CNTL); |
1260 | if (r) |
1260 | if (r) |
1261 | return r; |
1261 | return r; |
1262 | 1262 | ||
1263 | /* switch VCLK and DCLK selection */ |
1263 | /* switch VCLK and DCLK selection */ |
1264 | WREG32_P(CG_UPLL_FUNC_CNTL_2, |
1264 | WREG32_P(CG_UPLL_FUNC_CNTL_2, |
1265 | VCLK_SRC_SEL(2) | DCLK_SRC_SEL(2), |
1265 | VCLK_SRC_SEL(2) | DCLK_SRC_SEL(2), |
1266 | ~(VCLK_SRC_SEL_MASK | DCLK_SRC_SEL_MASK)); |
1266 | ~(VCLK_SRC_SEL_MASK | DCLK_SRC_SEL_MASK)); |
1267 | 1267 | ||
1268 | mdelay(100); |
1268 | mdelay(100); |
1269 | 1269 | ||
1270 | return 0; |
1270 | return 0; |
1271 | } |
1271 | } |
1272 | 1272 | ||
1273 | void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev) |
1273 | void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev) |
1274 | { |
1274 | { |
1275 | int readrq; |
1275 | int readrq; |
1276 | u16 v; |
1276 | u16 v; |
1277 | 1277 | ||
1278 | readrq = pcie_get_readrq(rdev->pdev); |
1278 | readrq = pcie_get_readrq(rdev->pdev); |
1279 | v = ffs(readrq) - 8; |
1279 | v = ffs(readrq) - 8; |
1280 | /* if bios or OS sets MAX_READ_REQUEST_SIZE to an invalid value, fix it |
1280 | /* if bios or OS sets MAX_READ_REQUEST_SIZE to an invalid value, fix it |
1281 | * to avoid hangs or perfomance issues |
1281 | * to avoid hangs or perfomance issues |
1282 | */ |
1282 | */ |
1283 | if ((v == 0) || (v == 6) || (v == 7)) |
1283 | if ((v == 0) || (v == 6) || (v == 7)) |
1284 | pcie_set_readrq(rdev->pdev, 512); |
1284 | pcie_set_readrq(rdev->pdev, 512); |
1285 | } |
1285 | } |
1286 | 1286 | ||
1287 | void dce4_program_fmt(struct drm_encoder *encoder) |
1287 | void dce4_program_fmt(struct drm_encoder *encoder) |
1288 | { |
1288 | { |
1289 | struct drm_device *dev = encoder->dev; |
1289 | struct drm_device *dev = encoder->dev; |
1290 | struct radeon_device *rdev = dev->dev_private; |
1290 | struct radeon_device *rdev = dev->dev_private; |
1291 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1291 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1292 | struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); |
1292 | struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); |
1293 | struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); |
1293 | struct drm_connector *connector = radeon_get_connector_for_encoder(encoder); |
1294 | int bpc = 0; |
1294 | int bpc = 0; |
1295 | u32 tmp = 0; |
1295 | u32 tmp = 0; |
1296 | enum radeon_connector_dither dither = RADEON_FMT_DITHER_DISABLE; |
1296 | enum radeon_connector_dither dither = RADEON_FMT_DITHER_DISABLE; |
1297 | 1297 | ||
1298 | if (connector) { |
1298 | if (connector) { |
1299 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1299 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1300 | bpc = radeon_get_monitor_bpc(connector); |
1300 | bpc = radeon_get_monitor_bpc(connector); |
1301 | dither = radeon_connector->dither; |
1301 | dither = radeon_connector->dither; |
1302 | } |
1302 | } |
1303 | 1303 | ||
1304 | /* LVDS/eDP FMT is set up by atom */ |
1304 | /* LVDS/eDP FMT is set up by atom */ |
1305 | if (radeon_encoder->devices & ATOM_DEVICE_LCD_SUPPORT) |
1305 | if (radeon_encoder->devices & ATOM_DEVICE_LCD_SUPPORT) |
1306 | return; |
1306 | return; |
1307 | 1307 | ||
1308 | /* not needed for analog */ |
1308 | /* not needed for analog */ |
1309 | if ((radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1) || |
1309 | if ((radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1) || |
1310 | (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2)) |
1310 | (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2)) |
1311 | return; |
1311 | return; |
1312 | 1312 | ||
1313 | if (bpc == 0) |
1313 | if (bpc == 0) |
1314 | return; |
1314 | return; |
1315 | 1315 | ||
1316 | switch (bpc) { |
1316 | switch (bpc) { |
1317 | case 6: |
1317 | case 6: |
1318 | if (dither == RADEON_FMT_DITHER_ENABLE) |
1318 | if (dither == RADEON_FMT_DITHER_ENABLE) |
1319 | /* XXX sort out optimal dither settings */ |
1319 | /* XXX sort out optimal dither settings */ |
1320 | tmp |= (FMT_FRAME_RANDOM_ENABLE | FMT_HIGHPASS_RANDOM_ENABLE | |
1320 | tmp |= (FMT_FRAME_RANDOM_ENABLE | FMT_HIGHPASS_RANDOM_ENABLE | |
1321 | FMT_SPATIAL_DITHER_EN); |
1321 | FMT_SPATIAL_DITHER_EN); |
1322 | else |
1322 | else |
1323 | tmp |= FMT_TRUNCATE_EN; |
1323 | tmp |= FMT_TRUNCATE_EN; |
1324 | break; |
1324 | break; |
1325 | case 8: |
1325 | case 8: |
1326 | if (dither == RADEON_FMT_DITHER_ENABLE) |
1326 | if (dither == RADEON_FMT_DITHER_ENABLE) |
1327 | /* XXX sort out optimal dither settings */ |
1327 | /* XXX sort out optimal dither settings */ |
1328 | tmp |= (FMT_FRAME_RANDOM_ENABLE | FMT_HIGHPASS_RANDOM_ENABLE | |
1328 | tmp |= (FMT_FRAME_RANDOM_ENABLE | FMT_HIGHPASS_RANDOM_ENABLE | |
1329 | FMT_RGB_RANDOM_ENABLE | |
1329 | FMT_RGB_RANDOM_ENABLE | |
1330 | FMT_SPATIAL_DITHER_EN | FMT_SPATIAL_DITHER_DEPTH); |
1330 | FMT_SPATIAL_DITHER_EN | FMT_SPATIAL_DITHER_DEPTH); |
1331 | else |
1331 | else |
1332 | tmp |= (FMT_TRUNCATE_EN | FMT_TRUNCATE_DEPTH); |
1332 | tmp |= (FMT_TRUNCATE_EN | FMT_TRUNCATE_DEPTH); |
1333 | break; |
1333 | break; |
1334 | case 10: |
1334 | case 10: |
1335 | default: |
1335 | default: |
1336 | /* not needed */ |
1336 | /* not needed */ |
1337 | break; |
1337 | break; |
1338 | } |
1338 | } |
1339 | 1339 | ||
1340 | WREG32(FMT_BIT_DEPTH_CONTROL + radeon_crtc->crtc_offset, tmp); |
1340 | WREG32(FMT_BIT_DEPTH_CONTROL + radeon_crtc->crtc_offset, tmp); |
1341 | } |
1341 | } |
1342 | 1342 | ||
1343 | static bool dce4_is_in_vblank(struct radeon_device *rdev, int crtc) |
1343 | static bool dce4_is_in_vblank(struct radeon_device *rdev, int crtc) |
1344 | { |
1344 | { |
1345 | if (RREG32(EVERGREEN_CRTC_STATUS + crtc_offsets[crtc]) & EVERGREEN_CRTC_V_BLANK) |
1345 | if (RREG32(EVERGREEN_CRTC_STATUS + crtc_offsets[crtc]) & EVERGREEN_CRTC_V_BLANK) |
1346 | return true; |
1346 | return true; |
1347 | else |
1347 | else |
1348 | return false; |
1348 | return false; |
1349 | } |
1349 | } |
1350 | 1350 | ||
1351 | static bool dce4_is_counter_moving(struct radeon_device *rdev, int crtc) |
1351 | static bool dce4_is_counter_moving(struct radeon_device *rdev, int crtc) |
1352 | { |
1352 | { |
1353 | u32 pos1, pos2; |
1353 | u32 pos1, pos2; |
1354 | 1354 | ||
1355 | pos1 = RREG32(EVERGREEN_CRTC_STATUS_POSITION + crtc_offsets[crtc]); |
1355 | pos1 = RREG32(EVERGREEN_CRTC_STATUS_POSITION + crtc_offsets[crtc]); |
1356 | pos2 = RREG32(EVERGREEN_CRTC_STATUS_POSITION + crtc_offsets[crtc]); |
1356 | pos2 = RREG32(EVERGREEN_CRTC_STATUS_POSITION + crtc_offsets[crtc]); |
1357 | 1357 | ||
1358 | if (pos1 != pos2) |
1358 | if (pos1 != pos2) |
1359 | return true; |
1359 | return true; |
1360 | else |
1360 | else |
1361 | return false; |
1361 | return false; |
1362 | } |
1362 | } |
1363 | 1363 | ||
1364 | /** |
1364 | /** |
1365 | * dce4_wait_for_vblank - vblank wait asic callback. |
1365 | * dce4_wait_for_vblank - vblank wait asic callback. |
1366 | * |
1366 | * |
1367 | * @rdev: radeon_device pointer |
1367 | * @rdev: radeon_device pointer |
1368 | * @crtc: crtc to wait for vblank on |
1368 | * @crtc: crtc to wait for vblank on |
1369 | * |
1369 | * |
1370 | * Wait for vblank on the requested crtc (evergreen+). |
1370 | * Wait for vblank on the requested crtc (evergreen+). |
1371 | */ |
1371 | */ |
1372 | void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc) |
1372 | void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc) |
1373 | { |
1373 | { |
1374 | unsigned i = 0; |
1374 | unsigned i = 0; |
1375 | 1375 | ||
1376 | if (crtc >= rdev->num_crtc) |
1376 | if (crtc >= rdev->num_crtc) |
1377 | return; |
1377 | return; |
1378 | 1378 | ||
1379 | if (!(RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[crtc]) & EVERGREEN_CRTC_MASTER_EN)) |
1379 | if (!(RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[crtc]) & EVERGREEN_CRTC_MASTER_EN)) |
1380 | return; |
1380 | return; |
1381 | 1381 | ||
1382 | /* depending on when we hit vblank, we may be close to active; if so, |
1382 | /* depending on when we hit vblank, we may be close to active; if so, |
1383 | * wait for another frame. |
1383 | * wait for another frame. |
1384 | */ |
1384 | */ |
1385 | while (dce4_is_in_vblank(rdev, crtc)) { |
1385 | while (dce4_is_in_vblank(rdev, crtc)) { |
1386 | if (i++ % 100 == 0) { |
1386 | if (i++ % 100 == 0) { |
1387 | if (!dce4_is_counter_moving(rdev, crtc)) |
1387 | if (!dce4_is_counter_moving(rdev, crtc)) |
1388 | break; |
1388 | break; |
1389 | } |
1389 | } |
1390 | } |
1390 | } |
1391 | 1391 | ||
1392 | while (!dce4_is_in_vblank(rdev, crtc)) { |
1392 | while (!dce4_is_in_vblank(rdev, crtc)) { |
1393 | if (i++ % 100 == 0) { |
1393 | if (i++ % 100 == 0) { |
1394 | if (!dce4_is_counter_moving(rdev, crtc)) |
1394 | if (!dce4_is_counter_moving(rdev, crtc)) |
1395 | break; |
1395 | break; |
1396 | } |
1396 | } |
1397 | } |
1397 | } |
1398 | } |
1398 | } |
1399 | 1399 | ||
1400 | /** |
1400 | /** |
1401 | * evergreen_page_flip - pageflip callback. |
1401 | * evergreen_page_flip - pageflip callback. |
1402 | * |
1402 | * |
1403 | * @rdev: radeon_device pointer |
1403 | * @rdev: radeon_device pointer |
1404 | * @crtc_id: crtc to cleanup pageflip on |
1404 | * @crtc_id: crtc to cleanup pageflip on |
1405 | * @crtc_base: new address of the crtc (GPU MC address) |
1405 | * @crtc_base: new address of the crtc (GPU MC address) |
1406 | * |
1406 | * |
1407 | * Triggers the actual pageflip by updating the primary |
1407 | * Triggers the actual pageflip by updating the primary |
1408 | * surface base address (evergreen+). |
1408 | * surface base address (evergreen+). |
1409 | */ |
1409 | */ |
1410 | void evergreen_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base) |
1410 | void evergreen_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base) |
1411 | { |
1411 | { |
1412 | struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id]; |
1412 | struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id]; |
1413 | 1413 | ||
1414 | /* update the scanout addresses */ |
1414 | /* update the scanout addresses */ |
1415 | WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset, |
1415 | WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset, |
1416 | upper_32_bits(crtc_base)); |
1416 | upper_32_bits(crtc_base)); |
1417 | WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, |
1417 | WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, |
1418 | (u32)crtc_base); |
1418 | (u32)crtc_base); |
1419 | /* post the write */ |
1419 | /* post the write */ |
1420 | RREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset); |
1420 | RREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset); |
1421 | } |
1421 | } |
1422 | 1422 | ||
1423 | /** |
1423 | /** |
1424 | * evergreen_page_flip_pending - check if page flip is still pending |
1424 | * evergreen_page_flip_pending - check if page flip is still pending |
1425 | * |
1425 | * |
1426 | * @rdev: radeon_device pointer |
1426 | * @rdev: radeon_device pointer |
1427 | * @crtc_id: crtc to check |
1427 | * @crtc_id: crtc to check |
1428 | * |
1428 | * |
1429 | * Returns the current update pending status. |
1429 | * Returns the current update pending status. |
1430 | */ |
1430 | */ |
1431 | bool evergreen_page_flip_pending(struct radeon_device *rdev, int crtc_id) |
1431 | bool evergreen_page_flip_pending(struct radeon_device *rdev, int crtc_id) |
1432 | { |
1432 | { |
1433 | struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id]; |
1433 | struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id]; |
1434 | 1434 | ||
1435 | /* Return current update_pending status: */ |
1435 | /* Return current update_pending status: */ |
1436 | return !!(RREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset) & |
1436 | return !!(RREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset) & |
1437 | EVERGREEN_GRPH_SURFACE_UPDATE_PENDING); |
1437 | EVERGREEN_GRPH_SURFACE_UPDATE_PENDING); |
1438 | } |
1438 | } |
1439 | 1439 | ||
1440 | /* get temperature in millidegrees */ |
1440 | /* get temperature in millidegrees */ |
1441 | int evergreen_get_temp(struct radeon_device *rdev) |
1441 | int evergreen_get_temp(struct radeon_device *rdev) |
1442 | { |
1442 | { |
1443 | u32 temp, toffset; |
1443 | u32 temp, toffset; |
1444 | int actual_temp = 0; |
1444 | int actual_temp = 0; |
1445 | 1445 | ||
1446 | if (rdev->family == CHIP_JUNIPER) { |
1446 | if (rdev->family == CHIP_JUNIPER) { |
1447 | toffset = (RREG32(CG_THERMAL_CTRL) & TOFFSET_MASK) >> |
1447 | toffset = (RREG32(CG_THERMAL_CTRL) & TOFFSET_MASK) >> |
1448 | TOFFSET_SHIFT; |
1448 | TOFFSET_SHIFT; |
1449 | temp = (RREG32(CG_TS0_STATUS) & TS0_ADC_DOUT_MASK) >> |
1449 | temp = (RREG32(CG_TS0_STATUS) & TS0_ADC_DOUT_MASK) >> |
1450 | TS0_ADC_DOUT_SHIFT; |
1450 | TS0_ADC_DOUT_SHIFT; |
1451 | 1451 | ||
1452 | if (toffset & 0x100) |
1452 | if (toffset & 0x100) |
1453 | actual_temp = temp / 2 - (0x200 - toffset); |
1453 | actual_temp = temp / 2 - (0x200 - toffset); |
1454 | else |
1454 | else |
1455 | actual_temp = temp / 2 + toffset; |
1455 | actual_temp = temp / 2 + toffset; |
1456 | 1456 | ||
1457 | actual_temp = actual_temp * 1000; |
1457 | actual_temp = actual_temp * 1000; |
1458 | 1458 | ||
1459 | } else { |
1459 | } else { |
1460 | temp = (RREG32(CG_MULT_THERMAL_STATUS) & ASIC_T_MASK) >> |
1460 | temp = (RREG32(CG_MULT_THERMAL_STATUS) & ASIC_T_MASK) >> |
1461 | ASIC_T_SHIFT; |
1461 | ASIC_T_SHIFT; |
1462 | 1462 | ||
1463 | if (temp & 0x400) |
1463 | if (temp & 0x400) |
1464 | actual_temp = -256; |
1464 | actual_temp = -256; |
1465 | else if (temp & 0x200) |
1465 | else if (temp & 0x200) |
1466 | actual_temp = 255; |
1466 | actual_temp = 255; |
1467 | else if (temp & 0x100) { |
1467 | else if (temp & 0x100) { |
1468 | actual_temp = temp & 0x1ff; |
1468 | actual_temp = temp & 0x1ff; |
1469 | actual_temp |= ~0x1ff; |
1469 | actual_temp |= ~0x1ff; |
1470 | } else |
1470 | } else |
1471 | actual_temp = temp & 0xff; |
1471 | actual_temp = temp & 0xff; |
1472 | 1472 | ||
1473 | actual_temp = (actual_temp * 1000) / 2; |
1473 | actual_temp = (actual_temp * 1000) / 2; |
1474 | } |
1474 | } |
1475 | 1475 | ||
1476 | return actual_temp; |
1476 | return actual_temp; |
1477 | } |
1477 | } |
1478 | 1478 | ||
1479 | int sumo_get_temp(struct radeon_device *rdev) |
1479 | int sumo_get_temp(struct radeon_device *rdev) |
1480 | { |
1480 | { |
1481 | u32 temp = RREG32(CG_THERMAL_STATUS) & 0xff; |
1481 | u32 temp = RREG32(CG_THERMAL_STATUS) & 0xff; |
1482 | int actual_temp = temp - 49; |
1482 | int actual_temp = temp - 49; |
1483 | 1483 | ||
1484 | return actual_temp * 1000; |
1484 | return actual_temp * 1000; |
1485 | } |
1485 | } |
1486 | 1486 | ||
1487 | /** |
1487 | /** |
1488 | * sumo_pm_init_profile - Initialize power profiles callback. |
1488 | * sumo_pm_init_profile - Initialize power profiles callback. |
1489 | * |
1489 | * |
1490 | * @rdev: radeon_device pointer |
1490 | * @rdev: radeon_device pointer |
1491 | * |
1491 | * |
1492 | * Initialize the power states used in profile mode |
1492 | * Initialize the power states used in profile mode |
1493 | * (sumo, trinity, SI). |
1493 | * (sumo, trinity, SI). |
1494 | * Used for profile mode only. |
1494 | * Used for profile mode only. |
1495 | */ |
1495 | */ |
1496 | void sumo_pm_init_profile(struct radeon_device *rdev) |
1496 | void sumo_pm_init_profile(struct radeon_device *rdev) |
1497 | { |
1497 | { |
1498 | int idx; |
1498 | int idx; |
1499 | 1499 | ||
1500 | /* default */ |
1500 | /* default */ |
1501 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index; |
1501 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index; |
1502 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index; |
1502 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index; |
1503 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0; |
1503 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0; |
1504 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0; |
1504 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0; |
1505 | 1505 | ||
1506 | /* low,mid sh/mh */ |
1506 | /* low,mid sh/mh */ |
1507 | if (rdev->flags & RADEON_IS_MOBILITY) |
1507 | if (rdev->flags & RADEON_IS_MOBILITY) |
1508 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 0); |
1508 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 0); |
1509 | else |
1509 | else |
1510 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0); |
1510 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0); |
1511 | 1511 | ||
1512 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = idx; |
1512 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = idx; |
1513 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = idx; |
1513 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = idx; |
1514 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0; |
1514 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0; |
1515 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0; |
1515 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0; |
1516 | 1516 | ||
1517 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = idx; |
1517 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = idx; |
1518 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = idx; |
1518 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = idx; |
1519 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0; |
1519 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0; |
1520 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0; |
1520 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0; |
1521 | 1521 | ||
1522 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = idx; |
1522 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = idx; |
1523 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = idx; |
1523 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = idx; |
1524 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0; |
1524 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0; |
1525 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 0; |
1525 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 0; |
1526 | 1526 | ||
1527 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = idx; |
1527 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = idx; |
1528 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = idx; |
1528 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = idx; |
1529 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0; |
1529 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0; |
1530 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 0; |
1530 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 0; |
1531 | 1531 | ||
1532 | /* high sh/mh */ |
1532 | /* high sh/mh */ |
1533 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0); |
1533 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0); |
1534 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = idx; |
1534 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = idx; |
1535 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = idx; |
1535 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = idx; |
1536 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0; |
1536 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0; |
1537 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = |
1537 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = |
1538 | rdev->pm.power_state[idx].num_clock_modes - 1; |
1538 | rdev->pm.power_state[idx].num_clock_modes - 1; |
1539 | 1539 | ||
1540 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = idx; |
1540 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = idx; |
1541 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = idx; |
1541 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = idx; |
1542 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0; |
1542 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0; |
1543 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = |
1543 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = |
1544 | rdev->pm.power_state[idx].num_clock_modes - 1; |
1544 | rdev->pm.power_state[idx].num_clock_modes - 1; |
1545 | } |
1545 | } |
1546 | 1546 | ||
1547 | /** |
1547 | /** |
1548 | * btc_pm_init_profile - Initialize power profiles callback. |
1548 | * btc_pm_init_profile - Initialize power profiles callback. |
1549 | * |
1549 | * |
1550 | * @rdev: radeon_device pointer |
1550 | * @rdev: radeon_device pointer |
1551 | * |
1551 | * |
1552 | * Initialize the power states used in profile mode |
1552 | * Initialize the power states used in profile mode |
1553 | * (BTC, cayman). |
1553 | * (BTC, cayman). |
1554 | * Used for profile mode only. |
1554 | * Used for profile mode only. |
1555 | */ |
1555 | */ |
1556 | void btc_pm_init_profile(struct radeon_device *rdev) |
1556 | void btc_pm_init_profile(struct radeon_device *rdev) |
1557 | { |
1557 | { |
1558 | int idx; |
1558 | int idx; |
1559 | 1559 | ||
1560 | /* default */ |
1560 | /* default */ |
1561 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index; |
1561 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index; |
1562 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index; |
1562 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index; |
1563 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0; |
1563 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0; |
1564 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 2; |
1564 | rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 2; |
1565 | /* starting with BTC, there is one state that is used for both |
1565 | /* starting with BTC, there is one state that is used for both |
1566 | * MH and SH. Difference is that we always use the high clock index for |
1566 | * MH and SH. Difference is that we always use the high clock index for |
1567 | * mclk. |
1567 | * mclk. |
1568 | */ |
1568 | */ |
1569 | if (rdev->flags & RADEON_IS_MOBILITY) |
1569 | if (rdev->flags & RADEON_IS_MOBILITY) |
1570 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 0); |
1570 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 0); |
1571 | else |
1571 | else |
1572 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0); |
1572 | idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0); |
1573 | /* low sh */ |
1573 | /* low sh */ |
1574 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = idx; |
1574 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = idx; |
1575 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = idx; |
1575 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = idx; |
1576 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0; |
1576 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0; |
1577 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0; |
1577 | rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0; |
1578 | /* mid sh */ |
1578 | /* mid sh */ |
1579 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = idx; |
1579 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = idx; |
1580 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = idx; |
1580 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = idx; |
1581 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0; |
1581 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0; |
1582 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 1; |
1582 | rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 1; |
1583 | /* high sh */ |
1583 | /* high sh */ |
1584 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = idx; |
1584 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = idx; |
1585 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = idx; |
1585 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = idx; |
1586 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0; |
1586 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0; |
1587 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 2; |
1587 | rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 2; |
1588 | /* low mh */ |
1588 | /* low mh */ |
1589 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = idx; |
1589 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = idx; |
1590 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = idx; |
1590 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = idx; |
1591 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0; |
1591 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0; |
1592 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0; |
1592 | rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0; |
1593 | /* mid mh */ |
1593 | /* mid mh */ |
1594 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = idx; |
1594 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = idx; |
1595 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = idx; |
1595 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = idx; |
1596 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0; |
1596 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0; |
1597 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 1; |
1597 | rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 1; |
1598 | /* high mh */ |
1598 | /* high mh */ |
1599 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = idx; |
1599 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = idx; |
1600 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = idx; |
1600 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = idx; |
1601 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0; |
1601 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0; |
1602 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 2; |
1602 | rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 2; |
1603 | } |
1603 | } |
1604 | 1604 | ||
1605 | /** |
1605 | /** |
1606 | * evergreen_pm_misc - set additional pm hw parameters callback. |
1606 | * evergreen_pm_misc - set additional pm hw parameters callback. |
1607 | * |
1607 | * |
1608 | * @rdev: radeon_device pointer |
1608 | * @rdev: radeon_device pointer |
1609 | * |
1609 | * |
1610 | * Set non-clock parameters associated with a power state |
1610 | * Set non-clock parameters associated with a power state |
1611 | * (voltage, etc.) (evergreen+). |
1611 | * (voltage, etc.) (evergreen+). |
1612 | */ |
1612 | */ |
1613 | void evergreen_pm_misc(struct radeon_device *rdev) |
1613 | void evergreen_pm_misc(struct radeon_device *rdev) |
1614 | { |
1614 | { |
1615 | int req_ps_idx = rdev->pm.requested_power_state_index; |
1615 | int req_ps_idx = rdev->pm.requested_power_state_index; |
1616 | int req_cm_idx = rdev->pm.requested_clock_mode_index; |
1616 | int req_cm_idx = rdev->pm.requested_clock_mode_index; |
1617 | struct radeon_power_state *ps = &rdev->pm.power_state[req_ps_idx]; |
1617 | struct radeon_power_state *ps = &rdev->pm.power_state[req_ps_idx]; |
1618 | struct radeon_voltage *voltage = &ps->clock_info[req_cm_idx].voltage; |
1618 | struct radeon_voltage *voltage = &ps->clock_info[req_cm_idx].voltage; |
1619 | 1619 | ||
1620 | if (voltage->type == VOLTAGE_SW) { |
1620 | if (voltage->type == VOLTAGE_SW) { |
1621 | /* 0xff0x are flags rather then an actual voltage */ |
1621 | /* 0xff0x are flags rather then an actual voltage */ |
1622 | if ((voltage->voltage & 0xff00) == 0xff00) |
1622 | if ((voltage->voltage & 0xff00) == 0xff00) |
1623 | return; |
1623 | return; |
1624 | if (voltage->voltage && (voltage->voltage != rdev->pm.current_vddc)) { |
1624 | if (voltage->voltage && (voltage->voltage != rdev->pm.current_vddc)) { |
1625 | radeon_atom_set_voltage(rdev, voltage->voltage, SET_VOLTAGE_TYPE_ASIC_VDDC); |
1625 | radeon_atom_set_voltage(rdev, voltage->voltage, SET_VOLTAGE_TYPE_ASIC_VDDC); |
1626 | rdev->pm.current_vddc = voltage->voltage; |
1626 | rdev->pm.current_vddc = voltage->voltage; |
1627 | DRM_DEBUG("Setting: vddc: %d\n", voltage->voltage); |
1627 | DRM_DEBUG("Setting: vddc: %d\n", voltage->voltage); |
1628 | } |
1628 | } |
1629 | 1629 | ||
1630 | /* starting with BTC, there is one state that is used for both |
1630 | /* starting with BTC, there is one state that is used for both |
1631 | * MH and SH. Difference is that we always use the high clock index for |
1631 | * MH and SH. Difference is that we always use the high clock index for |
1632 | * mclk and vddci. |
1632 | * mclk and vddci. |
1633 | */ |
1633 | */ |
1634 | if ((rdev->pm.pm_method == PM_METHOD_PROFILE) && |
1634 | if ((rdev->pm.pm_method == PM_METHOD_PROFILE) && |
1635 | (rdev->family >= CHIP_BARTS) && |
1635 | (rdev->family >= CHIP_BARTS) && |
1636 | rdev->pm.active_crtc_count && |
1636 | rdev->pm.active_crtc_count && |
1637 | ((rdev->pm.profile_index == PM_PROFILE_MID_MH_IDX) || |
1637 | ((rdev->pm.profile_index == PM_PROFILE_MID_MH_IDX) || |
1638 | (rdev->pm.profile_index == PM_PROFILE_LOW_MH_IDX))) |
1638 | (rdev->pm.profile_index == PM_PROFILE_LOW_MH_IDX))) |
1639 | voltage = &rdev->pm.power_state[req_ps_idx]. |
1639 | voltage = &rdev->pm.power_state[req_ps_idx]. |
1640 | clock_info[rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx].voltage; |
1640 | clock_info[rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx].voltage; |
1641 | 1641 | ||
1642 | /* 0xff0x are flags rather then an actual voltage */ |
1642 | /* 0xff0x are flags rather then an actual voltage */ |
1643 | if ((voltage->vddci & 0xff00) == 0xff00) |
1643 | if ((voltage->vddci & 0xff00) == 0xff00) |
1644 | return; |
1644 | return; |
1645 | if (voltage->vddci && (voltage->vddci != rdev->pm.current_vddci)) { |
1645 | if (voltage->vddci && (voltage->vddci != rdev->pm.current_vddci)) { |
1646 | radeon_atom_set_voltage(rdev, voltage->vddci, SET_VOLTAGE_TYPE_ASIC_VDDCI); |
1646 | radeon_atom_set_voltage(rdev, voltage->vddci, SET_VOLTAGE_TYPE_ASIC_VDDCI); |
1647 | rdev->pm.current_vddci = voltage->vddci; |
1647 | rdev->pm.current_vddci = voltage->vddci; |
1648 | DRM_DEBUG("Setting: vddci: %d\n", voltage->vddci); |
1648 | DRM_DEBUG("Setting: vddci: %d\n", voltage->vddci); |
1649 | } |
1649 | } |
1650 | } |
1650 | } |
1651 | } |
1651 | } |
1652 | 1652 | ||
1653 | /** |
1653 | /** |
1654 | * evergreen_pm_prepare - pre-power state change callback. |
1654 | * evergreen_pm_prepare - pre-power state change callback. |
1655 | * |
1655 | * |
1656 | * @rdev: radeon_device pointer |
1656 | * @rdev: radeon_device pointer |
1657 | * |
1657 | * |
1658 | * Prepare for a power state change (evergreen+). |
1658 | * Prepare for a power state change (evergreen+). |
1659 | */ |
1659 | */ |
1660 | void evergreen_pm_prepare(struct radeon_device *rdev) |
1660 | void evergreen_pm_prepare(struct radeon_device *rdev) |
1661 | { |
1661 | { |
1662 | struct drm_device *ddev = rdev->ddev; |
1662 | struct drm_device *ddev = rdev->ddev; |
1663 | struct drm_crtc *crtc; |
1663 | struct drm_crtc *crtc; |
1664 | struct radeon_crtc *radeon_crtc; |
1664 | struct radeon_crtc *radeon_crtc; |
1665 | u32 tmp; |
1665 | u32 tmp; |
1666 | 1666 | ||
1667 | /* disable any active CRTCs */ |
1667 | /* disable any active CRTCs */ |
1668 | list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) { |
1668 | list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) { |
1669 | radeon_crtc = to_radeon_crtc(crtc); |
1669 | radeon_crtc = to_radeon_crtc(crtc); |
1670 | if (radeon_crtc->enabled) { |
1670 | if (radeon_crtc->enabled) { |
1671 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset); |
1671 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset); |
1672 | tmp |= EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE; |
1672 | tmp |= EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE; |
1673 | WREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset, tmp); |
1673 | WREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset, tmp); |
1674 | } |
1674 | } |
1675 | } |
1675 | } |
1676 | } |
1676 | } |
1677 | 1677 | ||
1678 | /** |
1678 | /** |
1679 | * evergreen_pm_finish - post-power state change callback. |
1679 | * evergreen_pm_finish - post-power state change callback. |
1680 | * |
1680 | * |
1681 | * @rdev: radeon_device pointer |
1681 | * @rdev: radeon_device pointer |
1682 | * |
1682 | * |
1683 | * Clean up after a power state change (evergreen+). |
1683 | * Clean up after a power state change (evergreen+). |
1684 | */ |
1684 | */ |
1685 | void evergreen_pm_finish(struct radeon_device *rdev) |
1685 | void evergreen_pm_finish(struct radeon_device *rdev) |
1686 | { |
1686 | { |
1687 | struct drm_device *ddev = rdev->ddev; |
1687 | struct drm_device *ddev = rdev->ddev; |
1688 | struct drm_crtc *crtc; |
1688 | struct drm_crtc *crtc; |
1689 | struct radeon_crtc *radeon_crtc; |
1689 | struct radeon_crtc *radeon_crtc; |
1690 | u32 tmp; |
1690 | u32 tmp; |
1691 | 1691 | ||
1692 | /* enable any active CRTCs */ |
1692 | /* enable any active CRTCs */ |
1693 | list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) { |
1693 | list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) { |
1694 | radeon_crtc = to_radeon_crtc(crtc); |
1694 | radeon_crtc = to_radeon_crtc(crtc); |
1695 | if (radeon_crtc->enabled) { |
1695 | if (radeon_crtc->enabled) { |
1696 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset); |
1696 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset); |
1697 | tmp &= ~EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE; |
1697 | tmp &= ~EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE; |
1698 | WREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset, tmp); |
1698 | WREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset, tmp); |
1699 | } |
1699 | } |
1700 | } |
1700 | } |
1701 | } |
1701 | } |
1702 | 1702 | ||
1703 | /** |
1703 | /** |
1704 | * evergreen_hpd_sense - hpd sense callback. |
1704 | * evergreen_hpd_sense - hpd sense callback. |
1705 | * |
1705 | * |
1706 | * @rdev: radeon_device pointer |
1706 | * @rdev: radeon_device pointer |
1707 | * @hpd: hpd (hotplug detect) pin |
1707 | * @hpd: hpd (hotplug detect) pin |
1708 | * |
1708 | * |
1709 | * Checks if a digital monitor is connected (evergreen+). |
1709 | * Checks if a digital monitor is connected (evergreen+). |
1710 | * Returns true if connected, false if not connected. |
1710 | * Returns true if connected, false if not connected. |
1711 | */ |
1711 | */ |
1712 | bool evergreen_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd) |
1712 | bool evergreen_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd) |
1713 | { |
1713 | { |
1714 | bool connected = false; |
1714 | bool connected = false; |
1715 | 1715 | ||
1716 | switch (hpd) { |
1716 | switch (hpd) { |
1717 | case RADEON_HPD_1: |
1717 | case RADEON_HPD_1: |
1718 | if (RREG32(DC_HPD1_INT_STATUS) & DC_HPDx_SENSE) |
1718 | if (RREG32(DC_HPD1_INT_STATUS) & DC_HPDx_SENSE) |
1719 | connected = true; |
1719 | connected = true; |
1720 | break; |
1720 | break; |
1721 | case RADEON_HPD_2: |
1721 | case RADEON_HPD_2: |
1722 | if (RREG32(DC_HPD2_INT_STATUS) & DC_HPDx_SENSE) |
1722 | if (RREG32(DC_HPD2_INT_STATUS) & DC_HPDx_SENSE) |
1723 | connected = true; |
1723 | connected = true; |
1724 | break; |
1724 | break; |
1725 | case RADEON_HPD_3: |
1725 | case RADEON_HPD_3: |
1726 | if (RREG32(DC_HPD3_INT_STATUS) & DC_HPDx_SENSE) |
1726 | if (RREG32(DC_HPD3_INT_STATUS) & DC_HPDx_SENSE) |
1727 | connected = true; |
1727 | connected = true; |
1728 | break; |
1728 | break; |
1729 | case RADEON_HPD_4: |
1729 | case RADEON_HPD_4: |
1730 | if (RREG32(DC_HPD4_INT_STATUS) & DC_HPDx_SENSE) |
1730 | if (RREG32(DC_HPD4_INT_STATUS) & DC_HPDx_SENSE) |
1731 | connected = true; |
1731 | connected = true; |
1732 | break; |
1732 | break; |
1733 | case RADEON_HPD_5: |
1733 | case RADEON_HPD_5: |
1734 | if (RREG32(DC_HPD5_INT_STATUS) & DC_HPDx_SENSE) |
1734 | if (RREG32(DC_HPD5_INT_STATUS) & DC_HPDx_SENSE) |
1735 | connected = true; |
1735 | connected = true; |
1736 | break; |
1736 | break; |
1737 | case RADEON_HPD_6: |
1737 | case RADEON_HPD_6: |
1738 | if (RREG32(DC_HPD6_INT_STATUS) & DC_HPDx_SENSE) |
1738 | if (RREG32(DC_HPD6_INT_STATUS) & DC_HPDx_SENSE) |
1739 | connected = true; |
1739 | connected = true; |
1740 | break; |
1740 | break; |
1741 | default: |
1741 | default: |
1742 | break; |
1742 | break; |
1743 | } |
1743 | } |
1744 | 1744 | ||
1745 | return connected; |
1745 | return connected; |
1746 | } |
1746 | } |
1747 | 1747 | ||
1748 | /** |
1748 | /** |
1749 | * evergreen_hpd_set_polarity - hpd set polarity callback. |
1749 | * evergreen_hpd_set_polarity - hpd set polarity callback. |
1750 | * |
1750 | * |
1751 | * @rdev: radeon_device pointer |
1751 | * @rdev: radeon_device pointer |
1752 | * @hpd: hpd (hotplug detect) pin |
1752 | * @hpd: hpd (hotplug detect) pin |
1753 | * |
1753 | * |
1754 | * Set the polarity of the hpd pin (evergreen+). |
1754 | * Set the polarity of the hpd pin (evergreen+). |
1755 | */ |
1755 | */ |
1756 | void evergreen_hpd_set_polarity(struct radeon_device *rdev, |
1756 | void evergreen_hpd_set_polarity(struct radeon_device *rdev, |
1757 | enum radeon_hpd_id hpd) |
1757 | enum radeon_hpd_id hpd) |
1758 | { |
1758 | { |
1759 | u32 tmp; |
1759 | u32 tmp; |
1760 | bool connected = evergreen_hpd_sense(rdev, hpd); |
1760 | bool connected = evergreen_hpd_sense(rdev, hpd); |
1761 | 1761 | ||
1762 | switch (hpd) { |
1762 | switch (hpd) { |
1763 | case RADEON_HPD_1: |
1763 | case RADEON_HPD_1: |
1764 | tmp = RREG32(DC_HPD1_INT_CONTROL); |
1764 | tmp = RREG32(DC_HPD1_INT_CONTROL); |
1765 | if (connected) |
1765 | if (connected) |
1766 | tmp &= ~DC_HPDx_INT_POLARITY; |
1766 | tmp &= ~DC_HPDx_INT_POLARITY; |
1767 | else |
1767 | else |
1768 | tmp |= DC_HPDx_INT_POLARITY; |
1768 | tmp |= DC_HPDx_INT_POLARITY; |
1769 | WREG32(DC_HPD1_INT_CONTROL, tmp); |
1769 | WREG32(DC_HPD1_INT_CONTROL, tmp); |
1770 | break; |
1770 | break; |
1771 | case RADEON_HPD_2: |
1771 | case RADEON_HPD_2: |
1772 | tmp = RREG32(DC_HPD2_INT_CONTROL); |
1772 | tmp = RREG32(DC_HPD2_INT_CONTROL); |
1773 | if (connected) |
1773 | if (connected) |
1774 | tmp &= ~DC_HPDx_INT_POLARITY; |
1774 | tmp &= ~DC_HPDx_INT_POLARITY; |
1775 | else |
1775 | else |
1776 | tmp |= DC_HPDx_INT_POLARITY; |
1776 | tmp |= DC_HPDx_INT_POLARITY; |
1777 | WREG32(DC_HPD2_INT_CONTROL, tmp); |
1777 | WREG32(DC_HPD2_INT_CONTROL, tmp); |
1778 | break; |
1778 | break; |
1779 | case RADEON_HPD_3: |
1779 | case RADEON_HPD_3: |
1780 | tmp = RREG32(DC_HPD3_INT_CONTROL); |
1780 | tmp = RREG32(DC_HPD3_INT_CONTROL); |
1781 | if (connected) |
1781 | if (connected) |
1782 | tmp &= ~DC_HPDx_INT_POLARITY; |
1782 | tmp &= ~DC_HPDx_INT_POLARITY; |
1783 | else |
1783 | else |
1784 | tmp |= DC_HPDx_INT_POLARITY; |
1784 | tmp |= DC_HPDx_INT_POLARITY; |
1785 | WREG32(DC_HPD3_INT_CONTROL, tmp); |
1785 | WREG32(DC_HPD3_INT_CONTROL, tmp); |
1786 | break; |
1786 | break; |
1787 | case RADEON_HPD_4: |
1787 | case RADEON_HPD_4: |
1788 | tmp = RREG32(DC_HPD4_INT_CONTROL); |
1788 | tmp = RREG32(DC_HPD4_INT_CONTROL); |
1789 | if (connected) |
1789 | if (connected) |
1790 | tmp &= ~DC_HPDx_INT_POLARITY; |
1790 | tmp &= ~DC_HPDx_INT_POLARITY; |
1791 | else |
1791 | else |
1792 | tmp |= DC_HPDx_INT_POLARITY; |
1792 | tmp |= DC_HPDx_INT_POLARITY; |
1793 | WREG32(DC_HPD4_INT_CONTROL, tmp); |
1793 | WREG32(DC_HPD4_INT_CONTROL, tmp); |
1794 | break; |
1794 | break; |
1795 | case RADEON_HPD_5: |
1795 | case RADEON_HPD_5: |
1796 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
1796 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
1797 | if (connected) |
1797 | if (connected) |
1798 | tmp &= ~DC_HPDx_INT_POLARITY; |
1798 | tmp &= ~DC_HPDx_INT_POLARITY; |
1799 | else |
1799 | else |
1800 | tmp |= DC_HPDx_INT_POLARITY; |
1800 | tmp |= DC_HPDx_INT_POLARITY; |
1801 | WREG32(DC_HPD5_INT_CONTROL, tmp); |
1801 | WREG32(DC_HPD5_INT_CONTROL, tmp); |
1802 | break; |
1802 | break; |
1803 | case RADEON_HPD_6: |
1803 | case RADEON_HPD_6: |
1804 | tmp = RREG32(DC_HPD6_INT_CONTROL); |
1804 | tmp = RREG32(DC_HPD6_INT_CONTROL); |
1805 | if (connected) |
1805 | if (connected) |
1806 | tmp &= ~DC_HPDx_INT_POLARITY; |
1806 | tmp &= ~DC_HPDx_INT_POLARITY; |
1807 | else |
1807 | else |
1808 | tmp |= DC_HPDx_INT_POLARITY; |
1808 | tmp |= DC_HPDx_INT_POLARITY; |
1809 | WREG32(DC_HPD6_INT_CONTROL, tmp); |
1809 | WREG32(DC_HPD6_INT_CONTROL, tmp); |
1810 | break; |
1810 | break; |
1811 | default: |
1811 | default: |
1812 | break; |
1812 | break; |
1813 | } |
1813 | } |
1814 | } |
1814 | } |
1815 | 1815 | ||
1816 | /** |
1816 | /** |
1817 | * evergreen_hpd_init - hpd setup callback. |
1817 | * evergreen_hpd_init - hpd setup callback. |
1818 | * |
1818 | * |
1819 | * @rdev: radeon_device pointer |
1819 | * @rdev: radeon_device pointer |
1820 | * |
1820 | * |
1821 | * Setup the hpd pins used by the card (evergreen+). |
1821 | * Setup the hpd pins used by the card (evergreen+). |
1822 | * Enable the pin, set the polarity, and enable the hpd interrupts. |
1822 | * Enable the pin, set the polarity, and enable the hpd interrupts. |
1823 | */ |
1823 | */ |
1824 | void evergreen_hpd_init(struct radeon_device *rdev) |
1824 | void evergreen_hpd_init(struct radeon_device *rdev) |
1825 | { |
1825 | { |
1826 | struct drm_device *dev = rdev->ddev; |
1826 | struct drm_device *dev = rdev->ddev; |
1827 | struct drm_connector *connector; |
1827 | struct drm_connector *connector; |
1828 | unsigned enabled = 0; |
1828 | unsigned enabled = 0; |
1829 | u32 tmp = DC_HPDx_CONNECTION_TIMER(0x9c4) | |
1829 | u32 tmp = DC_HPDx_CONNECTION_TIMER(0x9c4) | |
1830 | DC_HPDx_RX_INT_TIMER(0xfa) | DC_HPDx_EN; |
1830 | DC_HPDx_RX_INT_TIMER(0xfa) | DC_HPDx_EN; |
1831 | 1831 | ||
1832 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1832 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1833 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1833 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1834 | 1834 | ||
1835 | if (connector->connector_type == DRM_MODE_CONNECTOR_eDP || |
1835 | if (connector->connector_type == DRM_MODE_CONNECTOR_eDP || |
1836 | connector->connector_type == DRM_MODE_CONNECTOR_LVDS) { |
1836 | connector->connector_type == DRM_MODE_CONNECTOR_LVDS) { |
1837 | /* don't try to enable hpd on eDP or LVDS avoid breaking the |
1837 | /* don't try to enable hpd on eDP or LVDS avoid breaking the |
1838 | * aux dp channel on imac and help (but not completely fix) |
1838 | * aux dp channel on imac and help (but not completely fix) |
1839 | * https://bugzilla.redhat.com/show_bug.cgi?id=726143 |
1839 | * https://bugzilla.redhat.com/show_bug.cgi?id=726143 |
1840 | * also avoid interrupt storms during dpms. |
1840 | * also avoid interrupt storms during dpms. |
1841 | */ |
1841 | */ |
1842 | continue; |
1842 | continue; |
1843 | } |
1843 | } |
1844 | switch (radeon_connector->hpd.hpd) { |
1844 | switch (radeon_connector->hpd.hpd) { |
1845 | case RADEON_HPD_1: |
1845 | case RADEON_HPD_1: |
1846 | WREG32(DC_HPD1_CONTROL, tmp); |
1846 | WREG32(DC_HPD1_CONTROL, tmp); |
1847 | break; |
1847 | break; |
1848 | case RADEON_HPD_2: |
1848 | case RADEON_HPD_2: |
1849 | WREG32(DC_HPD2_CONTROL, tmp); |
1849 | WREG32(DC_HPD2_CONTROL, tmp); |
1850 | break; |
1850 | break; |
1851 | case RADEON_HPD_3: |
1851 | case RADEON_HPD_3: |
1852 | WREG32(DC_HPD3_CONTROL, tmp); |
1852 | WREG32(DC_HPD3_CONTROL, tmp); |
1853 | break; |
1853 | break; |
1854 | case RADEON_HPD_4: |
1854 | case RADEON_HPD_4: |
1855 | WREG32(DC_HPD4_CONTROL, tmp); |
1855 | WREG32(DC_HPD4_CONTROL, tmp); |
1856 | break; |
1856 | break; |
1857 | case RADEON_HPD_5: |
1857 | case RADEON_HPD_5: |
1858 | WREG32(DC_HPD5_CONTROL, tmp); |
1858 | WREG32(DC_HPD5_CONTROL, tmp); |
1859 | break; |
1859 | break; |
1860 | case RADEON_HPD_6: |
1860 | case RADEON_HPD_6: |
1861 | WREG32(DC_HPD6_CONTROL, tmp); |
1861 | WREG32(DC_HPD6_CONTROL, tmp); |
1862 | break; |
1862 | break; |
1863 | default: |
1863 | default: |
1864 | break; |
1864 | break; |
1865 | } |
1865 | } |
1866 | radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd); |
1866 | radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd); |
1867 | enabled |= 1 << radeon_connector->hpd.hpd; |
1867 | enabled |= 1 << radeon_connector->hpd.hpd; |
1868 | } |
1868 | } |
1869 | // radeon_irq_kms_enable_hpd(rdev, enabled); |
1869 | // radeon_irq_kms_enable_hpd(rdev, enabled); |
1870 | } |
1870 | } |
1871 | 1871 | ||
1872 | /** |
1872 | /** |
1873 | * evergreen_hpd_fini - hpd tear down callback. |
1873 | * evergreen_hpd_fini - hpd tear down callback. |
1874 | * |
1874 | * |
1875 | * @rdev: radeon_device pointer |
1875 | * @rdev: radeon_device pointer |
1876 | * |
1876 | * |
1877 | * Tear down the hpd pins used by the card (evergreen+). |
1877 | * Tear down the hpd pins used by the card (evergreen+). |
1878 | * Disable the hpd interrupts. |
1878 | * Disable the hpd interrupts. |
1879 | */ |
1879 | */ |
1880 | void evergreen_hpd_fini(struct radeon_device *rdev) |
1880 | void evergreen_hpd_fini(struct radeon_device *rdev) |
1881 | { |
1881 | { |
1882 | struct drm_device *dev = rdev->ddev; |
1882 | struct drm_device *dev = rdev->ddev; |
1883 | struct drm_connector *connector; |
1883 | struct drm_connector *connector; |
1884 | unsigned disabled = 0; |
1884 | unsigned disabled = 0; |
1885 | 1885 | ||
1886 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1886 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1887 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1887 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1888 | switch (radeon_connector->hpd.hpd) { |
1888 | switch (radeon_connector->hpd.hpd) { |
1889 | case RADEON_HPD_1: |
1889 | case RADEON_HPD_1: |
1890 | WREG32(DC_HPD1_CONTROL, 0); |
1890 | WREG32(DC_HPD1_CONTROL, 0); |
1891 | break; |
1891 | break; |
1892 | case RADEON_HPD_2: |
1892 | case RADEON_HPD_2: |
1893 | WREG32(DC_HPD2_CONTROL, 0); |
1893 | WREG32(DC_HPD2_CONTROL, 0); |
1894 | break; |
1894 | break; |
1895 | case RADEON_HPD_3: |
1895 | case RADEON_HPD_3: |
1896 | WREG32(DC_HPD3_CONTROL, 0); |
1896 | WREG32(DC_HPD3_CONTROL, 0); |
1897 | break; |
1897 | break; |
1898 | case RADEON_HPD_4: |
1898 | case RADEON_HPD_4: |
1899 | WREG32(DC_HPD4_CONTROL, 0); |
1899 | WREG32(DC_HPD4_CONTROL, 0); |
1900 | break; |
1900 | break; |
1901 | case RADEON_HPD_5: |
1901 | case RADEON_HPD_5: |
1902 | WREG32(DC_HPD5_CONTROL, 0); |
1902 | WREG32(DC_HPD5_CONTROL, 0); |
1903 | break; |
1903 | break; |
1904 | case RADEON_HPD_6: |
1904 | case RADEON_HPD_6: |
1905 | WREG32(DC_HPD6_CONTROL, 0); |
1905 | WREG32(DC_HPD6_CONTROL, 0); |
1906 | break; |
1906 | break; |
1907 | default: |
1907 | default: |
1908 | break; |
1908 | break; |
1909 | } |
1909 | } |
1910 | disabled |= 1 << radeon_connector->hpd.hpd; |
1910 | disabled |= 1 << radeon_connector->hpd.hpd; |
1911 | } |
1911 | } |
1912 | // radeon_irq_kms_disable_hpd(rdev, disabled); |
1912 | // radeon_irq_kms_disable_hpd(rdev, disabled); |
1913 | } |
1913 | } |
1914 | 1914 | ||
1915 | /* watermark setup */ |
1915 | /* watermark setup */ |
1916 | 1916 | ||
1917 | static u32 evergreen_line_buffer_adjust(struct radeon_device *rdev, |
1917 | static u32 evergreen_line_buffer_adjust(struct radeon_device *rdev, |
1918 | struct radeon_crtc *radeon_crtc, |
1918 | struct radeon_crtc *radeon_crtc, |
1919 | struct drm_display_mode *mode, |
1919 | struct drm_display_mode *mode, |
1920 | struct drm_display_mode *other_mode) |
1920 | struct drm_display_mode *other_mode) |
1921 | { |
1921 | { |
1922 | u32 tmp, buffer_alloc, i; |
1922 | u32 tmp, buffer_alloc, i; |
1923 | u32 pipe_offset = radeon_crtc->crtc_id * 0x20; |
1923 | u32 pipe_offset = radeon_crtc->crtc_id * 0x20; |
1924 | /* |
1924 | /* |
1925 | * Line Buffer Setup |
1925 | * Line Buffer Setup |
1926 | * There are 3 line buffers, each one shared by 2 display controllers. |
1926 | * There are 3 line buffers, each one shared by 2 display controllers. |
1927 | * DC_LB_MEMORY_SPLIT controls how that line buffer is shared between |
1927 | * DC_LB_MEMORY_SPLIT controls how that line buffer is shared between |
1928 | * the display controllers. The paritioning is done via one of four |
1928 | * the display controllers. The paritioning is done via one of four |
1929 | * preset allocations specified in bits 2:0: |
1929 | * preset allocations specified in bits 2:0: |
1930 | * first display controller |
1930 | * first display controller |
1931 | * 0 - first half of lb (3840 * 2) |
1931 | * 0 - first half of lb (3840 * 2) |
1932 | * 1 - first 3/4 of lb (5760 * 2) |
1932 | * 1 - first 3/4 of lb (5760 * 2) |
1933 | * 2 - whole lb (7680 * 2), other crtc must be disabled |
1933 | * 2 - whole lb (7680 * 2), other crtc must be disabled |
1934 | * 3 - first 1/4 of lb (1920 * 2) |
1934 | * 3 - first 1/4 of lb (1920 * 2) |
1935 | * second display controller |
1935 | * second display controller |
1936 | * 4 - second half of lb (3840 * 2) |
1936 | * 4 - second half of lb (3840 * 2) |
1937 | * 5 - second 3/4 of lb (5760 * 2) |
1937 | * 5 - second 3/4 of lb (5760 * 2) |
1938 | * 6 - whole lb (7680 * 2), other crtc must be disabled |
1938 | * 6 - whole lb (7680 * 2), other crtc must be disabled |
1939 | * 7 - last 1/4 of lb (1920 * 2) |
1939 | * 7 - last 1/4 of lb (1920 * 2) |
1940 | */ |
1940 | */ |
1941 | /* this can get tricky if we have two large displays on a paired group |
1941 | /* this can get tricky if we have two large displays on a paired group |
1942 | * of crtcs. Ideally for multiple large displays we'd assign them to |
1942 | * of crtcs. Ideally for multiple large displays we'd assign them to |
1943 | * non-linked crtcs for maximum line buffer allocation. |
1943 | * non-linked crtcs for maximum line buffer allocation. |
1944 | */ |
1944 | */ |
1945 | if (radeon_crtc->base.enabled && mode) { |
1945 | if (radeon_crtc->base.enabled && mode) { |
1946 | if (other_mode) { |
1946 | if (other_mode) { |
1947 | tmp = 0; /* 1/2 */ |
1947 | tmp = 0; /* 1/2 */ |
1948 | buffer_alloc = 1; |
1948 | buffer_alloc = 1; |
1949 | } else { |
1949 | } else { |
1950 | tmp = 2; /* whole */ |
1950 | tmp = 2; /* whole */ |
1951 | buffer_alloc = 2; |
1951 | buffer_alloc = 2; |
1952 | } |
1952 | } |
1953 | } else { |
1953 | } else { |
1954 | tmp = 0; |
1954 | tmp = 0; |
1955 | buffer_alloc = 0; |
1955 | buffer_alloc = 0; |
1956 | } |
1956 | } |
1957 | 1957 | ||
1958 | /* second controller of the pair uses second half of the lb */ |
1958 | /* second controller of the pair uses second half of the lb */ |
1959 | if (radeon_crtc->crtc_id % 2) |
1959 | if (radeon_crtc->crtc_id % 2) |
1960 | tmp += 4; |
1960 | tmp += 4; |
1961 | WREG32(DC_LB_MEMORY_SPLIT + radeon_crtc->crtc_offset, tmp); |
1961 | WREG32(DC_LB_MEMORY_SPLIT + radeon_crtc->crtc_offset, tmp); |
1962 | 1962 | ||
1963 | if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) { |
1963 | if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) { |
1964 | WREG32(PIPE0_DMIF_BUFFER_CONTROL + pipe_offset, |
1964 | WREG32(PIPE0_DMIF_BUFFER_CONTROL + pipe_offset, |
1965 | DMIF_BUFFERS_ALLOCATED(buffer_alloc)); |
1965 | DMIF_BUFFERS_ALLOCATED(buffer_alloc)); |
1966 | for (i = 0; i < rdev->usec_timeout; i++) { |
1966 | for (i = 0; i < rdev->usec_timeout; i++) { |
1967 | if (RREG32(PIPE0_DMIF_BUFFER_CONTROL + pipe_offset) & |
1967 | if (RREG32(PIPE0_DMIF_BUFFER_CONTROL + pipe_offset) & |
1968 | DMIF_BUFFERS_ALLOCATED_COMPLETED) |
1968 | DMIF_BUFFERS_ALLOCATED_COMPLETED) |
1969 | break; |
1969 | break; |
1970 | udelay(1); |
1970 | udelay(1); |
1971 | } |
1971 | } |
1972 | } |
1972 | } |
1973 | 1973 | ||
1974 | if (radeon_crtc->base.enabled && mode) { |
1974 | if (radeon_crtc->base.enabled && mode) { |
1975 | switch (tmp) { |
1975 | switch (tmp) { |
1976 | case 0: |
1976 | case 0: |
1977 | case 4: |
1977 | case 4: |
1978 | default: |
1978 | default: |
1979 | if (ASIC_IS_DCE5(rdev)) |
1979 | if (ASIC_IS_DCE5(rdev)) |
1980 | return 4096 * 2; |
1980 | return 4096 * 2; |
1981 | else |
1981 | else |
1982 | return 3840 * 2; |
1982 | return 3840 * 2; |
1983 | case 1: |
1983 | case 1: |
1984 | case 5: |
1984 | case 5: |
1985 | if (ASIC_IS_DCE5(rdev)) |
1985 | if (ASIC_IS_DCE5(rdev)) |
1986 | return 6144 * 2; |
1986 | return 6144 * 2; |
1987 | else |
1987 | else |
1988 | return 5760 * 2; |
1988 | return 5760 * 2; |
1989 | case 2: |
1989 | case 2: |
1990 | case 6: |
1990 | case 6: |
1991 | if (ASIC_IS_DCE5(rdev)) |
1991 | if (ASIC_IS_DCE5(rdev)) |
1992 | return 8192 * 2; |
1992 | return 8192 * 2; |
1993 | else |
1993 | else |
1994 | return 7680 * 2; |
1994 | return 7680 * 2; |
1995 | case 3: |
1995 | case 3: |
1996 | case 7: |
1996 | case 7: |
1997 | if (ASIC_IS_DCE5(rdev)) |
1997 | if (ASIC_IS_DCE5(rdev)) |
1998 | return 2048 * 2; |
1998 | return 2048 * 2; |
1999 | else |
1999 | else |
2000 | return 1920 * 2; |
2000 | return 1920 * 2; |
2001 | } |
2001 | } |
2002 | } |
2002 | } |
2003 | 2003 | ||
2004 | /* controller not enabled, so no lb used */ |
2004 | /* controller not enabled, so no lb used */ |
2005 | return 0; |
2005 | return 0; |
2006 | } |
2006 | } |
2007 | 2007 | ||
2008 | u32 evergreen_get_number_of_dram_channels(struct radeon_device *rdev) |
2008 | u32 evergreen_get_number_of_dram_channels(struct radeon_device *rdev) |
2009 | { |
2009 | { |
2010 | u32 tmp = RREG32(MC_SHARED_CHMAP); |
2010 | u32 tmp = RREG32(MC_SHARED_CHMAP); |
2011 | 2011 | ||
2012 | switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) { |
2012 | switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) { |
2013 | case 0: |
2013 | case 0: |
2014 | default: |
2014 | default: |
2015 | return 1; |
2015 | return 1; |
2016 | case 1: |
2016 | case 1: |
2017 | return 2; |
2017 | return 2; |
2018 | case 2: |
2018 | case 2: |
2019 | return 4; |
2019 | return 4; |
2020 | case 3: |
2020 | case 3: |
2021 | return 8; |
2021 | return 8; |
2022 | } |
2022 | } |
2023 | } |
2023 | } |
2024 | 2024 | ||
2025 | struct evergreen_wm_params { |
2025 | struct evergreen_wm_params { |
2026 | u32 dram_channels; /* number of dram channels */ |
2026 | u32 dram_channels; /* number of dram channels */ |
2027 | u32 yclk; /* bandwidth per dram data pin in kHz */ |
2027 | u32 yclk; /* bandwidth per dram data pin in kHz */ |
2028 | u32 sclk; /* engine clock in kHz */ |
2028 | u32 sclk; /* engine clock in kHz */ |
2029 | u32 disp_clk; /* display clock in kHz */ |
2029 | u32 disp_clk; /* display clock in kHz */ |
2030 | u32 src_width; /* viewport width */ |
2030 | u32 src_width; /* viewport width */ |
2031 | u32 active_time; /* active display time in ns */ |
2031 | u32 active_time; /* active display time in ns */ |
2032 | u32 blank_time; /* blank time in ns */ |
2032 | u32 blank_time; /* blank time in ns */ |
2033 | bool interlaced; /* mode is interlaced */ |
2033 | bool interlaced; /* mode is interlaced */ |
2034 | fixed20_12 vsc; /* vertical scale ratio */ |
2034 | fixed20_12 vsc; /* vertical scale ratio */ |
2035 | u32 num_heads; /* number of active crtcs */ |
2035 | u32 num_heads; /* number of active crtcs */ |
2036 | u32 bytes_per_pixel; /* bytes per pixel display + overlay */ |
2036 | u32 bytes_per_pixel; /* bytes per pixel display + overlay */ |
2037 | u32 lb_size; /* line buffer allocated to pipe */ |
2037 | u32 lb_size; /* line buffer allocated to pipe */ |
2038 | u32 vtaps; /* vertical scaler taps */ |
2038 | u32 vtaps; /* vertical scaler taps */ |
2039 | }; |
2039 | }; |
2040 | 2040 | ||
2041 | static u32 evergreen_dram_bandwidth(struct evergreen_wm_params *wm) |
2041 | static u32 evergreen_dram_bandwidth(struct evergreen_wm_params *wm) |
2042 | { |
2042 | { |
2043 | /* Calculate DRAM Bandwidth and the part allocated to display. */ |
2043 | /* Calculate DRAM Bandwidth and the part allocated to display. */ |
2044 | fixed20_12 dram_efficiency; /* 0.7 */ |
2044 | fixed20_12 dram_efficiency; /* 0.7 */ |
2045 | fixed20_12 yclk, dram_channels, bandwidth; |
2045 | fixed20_12 yclk, dram_channels, bandwidth; |
2046 | fixed20_12 a; |
2046 | fixed20_12 a; |
2047 | 2047 | ||
2048 | a.full = dfixed_const(1000); |
2048 | a.full = dfixed_const(1000); |
2049 | yclk.full = dfixed_const(wm->yclk); |
2049 | yclk.full = dfixed_const(wm->yclk); |
2050 | yclk.full = dfixed_div(yclk, a); |
2050 | yclk.full = dfixed_div(yclk, a); |
2051 | dram_channels.full = dfixed_const(wm->dram_channels * 4); |
2051 | dram_channels.full = dfixed_const(wm->dram_channels * 4); |
2052 | a.full = dfixed_const(10); |
2052 | a.full = dfixed_const(10); |
2053 | dram_efficiency.full = dfixed_const(7); |
2053 | dram_efficiency.full = dfixed_const(7); |
2054 | dram_efficiency.full = dfixed_div(dram_efficiency, a); |
2054 | dram_efficiency.full = dfixed_div(dram_efficiency, a); |
2055 | bandwidth.full = dfixed_mul(dram_channels, yclk); |
2055 | bandwidth.full = dfixed_mul(dram_channels, yclk); |
2056 | bandwidth.full = dfixed_mul(bandwidth, dram_efficiency); |
2056 | bandwidth.full = dfixed_mul(bandwidth, dram_efficiency); |
2057 | 2057 | ||
2058 | return dfixed_trunc(bandwidth); |
2058 | return dfixed_trunc(bandwidth); |
2059 | } |
2059 | } |
2060 | 2060 | ||
2061 | static u32 evergreen_dram_bandwidth_for_display(struct evergreen_wm_params *wm) |
2061 | static u32 evergreen_dram_bandwidth_for_display(struct evergreen_wm_params *wm) |
2062 | { |
2062 | { |
2063 | /* Calculate DRAM Bandwidth and the part allocated to display. */ |
2063 | /* Calculate DRAM Bandwidth and the part allocated to display. */ |
2064 | fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */ |
2064 | fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */ |
2065 | fixed20_12 yclk, dram_channels, bandwidth; |
2065 | fixed20_12 yclk, dram_channels, bandwidth; |
2066 | fixed20_12 a; |
2066 | fixed20_12 a; |
2067 | 2067 | ||
2068 | a.full = dfixed_const(1000); |
2068 | a.full = dfixed_const(1000); |
2069 | yclk.full = dfixed_const(wm->yclk); |
2069 | yclk.full = dfixed_const(wm->yclk); |
2070 | yclk.full = dfixed_div(yclk, a); |
2070 | yclk.full = dfixed_div(yclk, a); |
2071 | dram_channels.full = dfixed_const(wm->dram_channels * 4); |
2071 | dram_channels.full = dfixed_const(wm->dram_channels * 4); |
2072 | a.full = dfixed_const(10); |
2072 | a.full = dfixed_const(10); |
2073 | disp_dram_allocation.full = dfixed_const(3); /* XXX worse case value 0.3 */ |
2073 | disp_dram_allocation.full = dfixed_const(3); /* XXX worse case value 0.3 */ |
2074 | disp_dram_allocation.full = dfixed_div(disp_dram_allocation, a); |
2074 | disp_dram_allocation.full = dfixed_div(disp_dram_allocation, a); |
2075 | bandwidth.full = dfixed_mul(dram_channels, yclk); |
2075 | bandwidth.full = dfixed_mul(dram_channels, yclk); |
2076 | bandwidth.full = dfixed_mul(bandwidth, disp_dram_allocation); |
2076 | bandwidth.full = dfixed_mul(bandwidth, disp_dram_allocation); |
2077 | 2077 | ||
2078 | return dfixed_trunc(bandwidth); |
2078 | return dfixed_trunc(bandwidth); |
2079 | } |
2079 | } |
2080 | 2080 | ||
2081 | static u32 evergreen_data_return_bandwidth(struct evergreen_wm_params *wm) |
2081 | static u32 evergreen_data_return_bandwidth(struct evergreen_wm_params *wm) |
2082 | { |
2082 | { |
2083 | /* Calculate the display Data return Bandwidth */ |
2083 | /* Calculate the display Data return Bandwidth */ |
2084 | fixed20_12 return_efficiency; /* 0.8 */ |
2084 | fixed20_12 return_efficiency; /* 0.8 */ |
2085 | fixed20_12 sclk, bandwidth; |
2085 | fixed20_12 sclk, bandwidth; |
2086 | fixed20_12 a; |
2086 | fixed20_12 a; |
2087 | 2087 | ||
2088 | a.full = dfixed_const(1000); |
2088 | a.full = dfixed_const(1000); |
2089 | sclk.full = dfixed_const(wm->sclk); |
2089 | sclk.full = dfixed_const(wm->sclk); |
2090 | sclk.full = dfixed_div(sclk, a); |
2090 | sclk.full = dfixed_div(sclk, a); |
2091 | a.full = dfixed_const(10); |
2091 | a.full = dfixed_const(10); |
2092 | return_efficiency.full = dfixed_const(8); |
2092 | return_efficiency.full = dfixed_const(8); |
2093 | return_efficiency.full = dfixed_div(return_efficiency, a); |
2093 | return_efficiency.full = dfixed_div(return_efficiency, a); |
2094 | a.full = dfixed_const(32); |
2094 | a.full = dfixed_const(32); |
2095 | bandwidth.full = dfixed_mul(a, sclk); |
2095 | bandwidth.full = dfixed_mul(a, sclk); |
2096 | bandwidth.full = dfixed_mul(bandwidth, return_efficiency); |
2096 | bandwidth.full = dfixed_mul(bandwidth, return_efficiency); |
2097 | 2097 | ||
2098 | return dfixed_trunc(bandwidth); |
2098 | return dfixed_trunc(bandwidth); |
2099 | } |
2099 | } |
2100 | 2100 | ||
2101 | static u32 evergreen_dmif_request_bandwidth(struct evergreen_wm_params *wm) |
2101 | static u32 evergreen_dmif_request_bandwidth(struct evergreen_wm_params *wm) |
2102 | { |
2102 | { |
2103 | /* Calculate the DMIF Request Bandwidth */ |
2103 | /* Calculate the DMIF Request Bandwidth */ |
2104 | fixed20_12 disp_clk_request_efficiency; /* 0.8 */ |
2104 | fixed20_12 disp_clk_request_efficiency; /* 0.8 */ |
2105 | fixed20_12 disp_clk, bandwidth; |
2105 | fixed20_12 disp_clk, bandwidth; |
2106 | fixed20_12 a; |
2106 | fixed20_12 a; |
2107 | 2107 | ||
2108 | a.full = dfixed_const(1000); |
2108 | a.full = dfixed_const(1000); |
2109 | disp_clk.full = dfixed_const(wm->disp_clk); |
2109 | disp_clk.full = dfixed_const(wm->disp_clk); |
2110 | disp_clk.full = dfixed_div(disp_clk, a); |
2110 | disp_clk.full = dfixed_div(disp_clk, a); |
2111 | a.full = dfixed_const(10); |
2111 | a.full = dfixed_const(10); |
2112 | disp_clk_request_efficiency.full = dfixed_const(8); |
2112 | disp_clk_request_efficiency.full = dfixed_const(8); |
2113 | disp_clk_request_efficiency.full = dfixed_div(disp_clk_request_efficiency, a); |
2113 | disp_clk_request_efficiency.full = dfixed_div(disp_clk_request_efficiency, a); |
2114 | a.full = dfixed_const(32); |
2114 | a.full = dfixed_const(32); |
2115 | bandwidth.full = dfixed_mul(a, disp_clk); |
2115 | bandwidth.full = dfixed_mul(a, disp_clk); |
2116 | bandwidth.full = dfixed_mul(bandwidth, disp_clk_request_efficiency); |
2116 | bandwidth.full = dfixed_mul(bandwidth, disp_clk_request_efficiency); |
2117 | 2117 | ||
2118 | return dfixed_trunc(bandwidth); |
2118 | return dfixed_trunc(bandwidth); |
2119 | } |
2119 | } |
2120 | 2120 | ||
2121 | static u32 evergreen_available_bandwidth(struct evergreen_wm_params *wm) |
2121 | static u32 evergreen_available_bandwidth(struct evergreen_wm_params *wm) |
2122 | { |
2122 | { |
2123 | /* Calculate the Available bandwidth. Display can use this temporarily but not in average. */ |
2123 | /* Calculate the Available bandwidth. Display can use this temporarily but not in average. */ |
2124 | u32 dram_bandwidth = evergreen_dram_bandwidth(wm); |
2124 | u32 dram_bandwidth = evergreen_dram_bandwidth(wm); |
2125 | u32 data_return_bandwidth = evergreen_data_return_bandwidth(wm); |
2125 | u32 data_return_bandwidth = evergreen_data_return_bandwidth(wm); |
2126 | u32 dmif_req_bandwidth = evergreen_dmif_request_bandwidth(wm); |
2126 | u32 dmif_req_bandwidth = evergreen_dmif_request_bandwidth(wm); |
2127 | 2127 | ||
2128 | return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); |
2128 | return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth)); |
2129 | } |
2129 | } |
2130 | 2130 | ||
2131 | static u32 evergreen_average_bandwidth(struct evergreen_wm_params *wm) |
2131 | static u32 evergreen_average_bandwidth(struct evergreen_wm_params *wm) |
2132 | { |
2132 | { |
2133 | /* Calculate the display mode Average Bandwidth |
2133 | /* Calculate the display mode Average Bandwidth |
2134 | * DisplayMode should contain the source and destination dimensions, |
2134 | * DisplayMode should contain the source and destination dimensions, |
2135 | * timing, etc. |
2135 | * timing, etc. |
2136 | */ |
2136 | */ |
2137 | fixed20_12 bpp; |
2137 | fixed20_12 bpp; |
2138 | fixed20_12 line_time; |
2138 | fixed20_12 line_time; |
2139 | fixed20_12 src_width; |
2139 | fixed20_12 src_width; |
2140 | fixed20_12 bandwidth; |
2140 | fixed20_12 bandwidth; |
2141 | fixed20_12 a; |
2141 | fixed20_12 a; |
2142 | 2142 | ||
2143 | a.full = dfixed_const(1000); |
2143 | a.full = dfixed_const(1000); |
2144 | line_time.full = dfixed_const(wm->active_time + wm->blank_time); |
2144 | line_time.full = dfixed_const(wm->active_time + wm->blank_time); |
2145 | line_time.full = dfixed_div(line_time, a); |
2145 | line_time.full = dfixed_div(line_time, a); |
2146 | bpp.full = dfixed_const(wm->bytes_per_pixel); |
2146 | bpp.full = dfixed_const(wm->bytes_per_pixel); |
2147 | src_width.full = dfixed_const(wm->src_width); |
2147 | src_width.full = dfixed_const(wm->src_width); |
2148 | bandwidth.full = dfixed_mul(src_width, bpp); |
2148 | bandwidth.full = dfixed_mul(src_width, bpp); |
2149 | bandwidth.full = dfixed_mul(bandwidth, wm->vsc); |
2149 | bandwidth.full = dfixed_mul(bandwidth, wm->vsc); |
2150 | bandwidth.full = dfixed_div(bandwidth, line_time); |
2150 | bandwidth.full = dfixed_div(bandwidth, line_time); |
2151 | 2151 | ||
2152 | return dfixed_trunc(bandwidth); |
2152 | return dfixed_trunc(bandwidth); |
2153 | } |
2153 | } |
2154 | 2154 | ||
2155 | static u32 evergreen_latency_watermark(struct evergreen_wm_params *wm) |
2155 | static u32 evergreen_latency_watermark(struct evergreen_wm_params *wm) |
2156 | { |
2156 | { |
2157 | /* First calcualte the latency in ns */ |
2157 | /* First calcualte the latency in ns */ |
2158 | u32 mc_latency = 2000; /* 2000 ns. */ |
2158 | u32 mc_latency = 2000; /* 2000 ns. */ |
2159 | u32 available_bandwidth = evergreen_available_bandwidth(wm); |
2159 | u32 available_bandwidth = evergreen_available_bandwidth(wm); |
2160 | u32 worst_chunk_return_time = (512 * 8 * 1000) / available_bandwidth; |
2160 | u32 worst_chunk_return_time = (512 * 8 * 1000) / available_bandwidth; |
2161 | u32 cursor_line_pair_return_time = (128 * 4 * 1000) / available_bandwidth; |
2161 | u32 cursor_line_pair_return_time = (128 * 4 * 1000) / available_bandwidth; |
2162 | u32 dc_latency = 40000000 / wm->disp_clk; /* dc pipe latency */ |
2162 | u32 dc_latency = 40000000 / wm->disp_clk; /* dc pipe latency */ |
2163 | u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) + |
2163 | u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) + |
2164 | (wm->num_heads * cursor_line_pair_return_time); |
2164 | (wm->num_heads * cursor_line_pair_return_time); |
2165 | u32 latency = mc_latency + other_heads_data_return_time + dc_latency; |
2165 | u32 latency = mc_latency + other_heads_data_return_time + dc_latency; |
2166 | u32 max_src_lines_per_dst_line, lb_fill_bw, line_fill_time; |
2166 | u32 max_src_lines_per_dst_line, lb_fill_bw, line_fill_time; |
2167 | fixed20_12 a, b, c; |
2167 | fixed20_12 a, b, c; |
2168 | 2168 | ||
2169 | if (wm->num_heads == 0) |
2169 | if (wm->num_heads == 0) |
2170 | return 0; |
2170 | return 0; |
2171 | 2171 | ||
2172 | a.full = dfixed_const(2); |
2172 | a.full = dfixed_const(2); |
2173 | b.full = dfixed_const(1); |
2173 | b.full = dfixed_const(1); |
2174 | if ((wm->vsc.full > a.full) || |
2174 | if ((wm->vsc.full > a.full) || |
2175 | ((wm->vsc.full > b.full) && (wm->vtaps >= 3)) || |
2175 | ((wm->vsc.full > b.full) && (wm->vtaps >= 3)) || |
2176 | (wm->vtaps >= 5) || |
2176 | (wm->vtaps >= 5) || |
2177 | ((wm->vsc.full >= a.full) && wm->interlaced)) |
2177 | ((wm->vsc.full >= a.full) && wm->interlaced)) |
2178 | max_src_lines_per_dst_line = 4; |
2178 | max_src_lines_per_dst_line = 4; |
2179 | else |
2179 | else |
2180 | max_src_lines_per_dst_line = 2; |
2180 | max_src_lines_per_dst_line = 2; |
2181 | 2181 | ||
2182 | a.full = dfixed_const(available_bandwidth); |
2182 | a.full = dfixed_const(available_bandwidth); |
2183 | b.full = dfixed_const(wm->num_heads); |
2183 | b.full = dfixed_const(wm->num_heads); |
2184 | a.full = dfixed_div(a, b); |
2184 | a.full = dfixed_div(a, b); |
2185 | 2185 | ||
2186 | b.full = dfixed_const(1000); |
2186 | b.full = dfixed_const(1000); |
2187 | c.full = dfixed_const(wm->disp_clk); |
2187 | c.full = dfixed_const(wm->disp_clk); |
2188 | b.full = dfixed_div(c, b); |
2188 | b.full = dfixed_div(c, b); |
2189 | c.full = dfixed_const(wm->bytes_per_pixel); |
2189 | c.full = dfixed_const(wm->bytes_per_pixel); |
2190 | b.full = dfixed_mul(b, c); |
2190 | b.full = dfixed_mul(b, c); |
2191 | 2191 | ||
2192 | lb_fill_bw = min(dfixed_trunc(a), dfixed_trunc(b)); |
2192 | lb_fill_bw = min(dfixed_trunc(a), dfixed_trunc(b)); |
2193 | 2193 | ||
2194 | a.full = dfixed_const(max_src_lines_per_dst_line * wm->src_width * wm->bytes_per_pixel); |
2194 | a.full = dfixed_const(max_src_lines_per_dst_line * wm->src_width * wm->bytes_per_pixel); |
2195 | b.full = dfixed_const(1000); |
2195 | b.full = dfixed_const(1000); |
2196 | c.full = dfixed_const(lb_fill_bw); |
2196 | c.full = dfixed_const(lb_fill_bw); |
2197 | b.full = dfixed_div(c, b); |
2197 | b.full = dfixed_div(c, b); |
2198 | a.full = dfixed_div(a, b); |
2198 | a.full = dfixed_div(a, b); |
2199 | line_fill_time = dfixed_trunc(a); |
2199 | line_fill_time = dfixed_trunc(a); |
2200 | 2200 | ||
2201 | if (line_fill_time < wm->active_time) |
2201 | if (line_fill_time < wm->active_time) |
2202 | return latency; |
2202 | return latency; |
2203 | else |
2203 | else |
2204 | return latency + (line_fill_time - wm->active_time); |
2204 | return latency + (line_fill_time - wm->active_time); |
2205 | 2205 | ||
2206 | } |
2206 | } |
2207 | 2207 | ||
2208 | static bool evergreen_average_bandwidth_vs_dram_bandwidth_for_display(struct evergreen_wm_params *wm) |
2208 | static bool evergreen_average_bandwidth_vs_dram_bandwidth_for_display(struct evergreen_wm_params *wm) |
2209 | { |
2209 | { |
2210 | if (evergreen_average_bandwidth(wm) <= |
2210 | if (evergreen_average_bandwidth(wm) <= |
2211 | (evergreen_dram_bandwidth_for_display(wm) / wm->num_heads)) |
2211 | (evergreen_dram_bandwidth_for_display(wm) / wm->num_heads)) |
2212 | return true; |
2212 | return true; |
2213 | else |
2213 | else |
2214 | return false; |
2214 | return false; |
2215 | }; |
2215 | }; |
2216 | 2216 | ||
2217 | static bool evergreen_average_bandwidth_vs_available_bandwidth(struct evergreen_wm_params *wm) |
2217 | static bool evergreen_average_bandwidth_vs_available_bandwidth(struct evergreen_wm_params *wm) |
2218 | { |
2218 | { |
2219 | if (evergreen_average_bandwidth(wm) <= |
2219 | if (evergreen_average_bandwidth(wm) <= |
2220 | (evergreen_available_bandwidth(wm) / wm->num_heads)) |
2220 | (evergreen_available_bandwidth(wm) / wm->num_heads)) |
2221 | return true; |
2221 | return true; |
2222 | else |
2222 | else |
2223 | return false; |
2223 | return false; |
2224 | }; |
2224 | }; |
2225 | 2225 | ||
2226 | static bool evergreen_check_latency_hiding(struct evergreen_wm_params *wm) |
2226 | static bool evergreen_check_latency_hiding(struct evergreen_wm_params *wm) |
2227 | { |
2227 | { |
2228 | u32 lb_partitions = wm->lb_size / wm->src_width; |
2228 | u32 lb_partitions = wm->lb_size / wm->src_width; |
2229 | u32 line_time = wm->active_time + wm->blank_time; |
2229 | u32 line_time = wm->active_time + wm->blank_time; |
2230 | u32 latency_tolerant_lines; |
2230 | u32 latency_tolerant_lines; |
2231 | u32 latency_hiding; |
2231 | u32 latency_hiding; |
2232 | fixed20_12 a; |
2232 | fixed20_12 a; |
2233 | 2233 | ||
2234 | a.full = dfixed_const(1); |
2234 | a.full = dfixed_const(1); |
2235 | if (wm->vsc.full > a.full) |
2235 | if (wm->vsc.full > a.full) |
2236 | latency_tolerant_lines = 1; |
2236 | latency_tolerant_lines = 1; |
2237 | else { |
2237 | else { |
2238 | if (lb_partitions <= (wm->vtaps + 1)) |
2238 | if (lb_partitions <= (wm->vtaps + 1)) |
2239 | latency_tolerant_lines = 1; |
2239 | latency_tolerant_lines = 1; |
2240 | else |
2240 | else |
2241 | latency_tolerant_lines = 2; |
2241 | latency_tolerant_lines = 2; |
2242 | } |
2242 | } |
2243 | 2243 | ||
2244 | latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); |
2244 | latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time); |
2245 | 2245 | ||
2246 | if (evergreen_latency_watermark(wm) <= latency_hiding) |
2246 | if (evergreen_latency_watermark(wm) <= latency_hiding) |
2247 | return true; |
2247 | return true; |
2248 | else |
2248 | else |
2249 | return false; |
2249 | return false; |
2250 | } |
2250 | } |
2251 | 2251 | ||
2252 | static void evergreen_program_watermarks(struct radeon_device *rdev, |
2252 | static void evergreen_program_watermarks(struct radeon_device *rdev, |
2253 | struct radeon_crtc *radeon_crtc, |
2253 | struct radeon_crtc *radeon_crtc, |
2254 | u32 lb_size, u32 num_heads) |
2254 | u32 lb_size, u32 num_heads) |
2255 | { |
2255 | { |
2256 | struct drm_display_mode *mode = &radeon_crtc->base.mode; |
2256 | struct drm_display_mode *mode = &radeon_crtc->base.mode; |
2257 | struct evergreen_wm_params wm_low, wm_high; |
2257 | struct evergreen_wm_params wm_low, wm_high; |
2258 | u32 dram_channels; |
2258 | u32 dram_channels; |
2259 | u32 pixel_period; |
2259 | u32 pixel_period; |
2260 | u32 line_time = 0; |
2260 | u32 line_time = 0; |
2261 | u32 latency_watermark_a = 0, latency_watermark_b = 0; |
2261 | u32 latency_watermark_a = 0, latency_watermark_b = 0; |
2262 | u32 priority_a_mark = 0, priority_b_mark = 0; |
2262 | u32 priority_a_mark = 0, priority_b_mark = 0; |
2263 | u32 priority_a_cnt = PRIORITY_OFF; |
2263 | u32 priority_a_cnt = PRIORITY_OFF; |
2264 | u32 priority_b_cnt = PRIORITY_OFF; |
2264 | u32 priority_b_cnt = PRIORITY_OFF; |
2265 | u32 pipe_offset = radeon_crtc->crtc_id * 16; |
2265 | u32 pipe_offset = radeon_crtc->crtc_id * 16; |
2266 | u32 tmp, arb_control3; |
2266 | u32 tmp, arb_control3; |
2267 | fixed20_12 a, b, c; |
2267 | fixed20_12 a, b, c; |
2268 | 2268 | ||
2269 | if (radeon_crtc->base.enabled && num_heads && mode) { |
2269 | if (radeon_crtc->base.enabled && num_heads && mode) { |
2270 | pixel_period = 1000000 / (u32)mode->clock; |
2270 | pixel_period = 1000000 / (u32)mode->clock; |
2271 | line_time = min((u32)mode->crtc_htotal * pixel_period, (u32)65535); |
2271 | line_time = min((u32)mode->crtc_htotal * pixel_period, (u32)65535); |
2272 | priority_a_cnt = 0; |
2272 | priority_a_cnt = 0; |
2273 | priority_b_cnt = 0; |
2273 | priority_b_cnt = 0; |
2274 | dram_channels = evergreen_get_number_of_dram_channels(rdev); |
2274 | dram_channels = evergreen_get_number_of_dram_channels(rdev); |
2275 | 2275 | ||
2276 | /* watermark for high clocks */ |
2276 | /* watermark for high clocks */ |
2277 | if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled) { |
2277 | if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled) { |
2278 | wm_high.yclk = |
2278 | wm_high.yclk = |
2279 | radeon_dpm_get_mclk(rdev, false) * 10; |
2279 | radeon_dpm_get_mclk(rdev, false) * 10; |
2280 | wm_high.sclk = |
2280 | wm_high.sclk = |
2281 | radeon_dpm_get_sclk(rdev, false) * 10; |
2281 | radeon_dpm_get_sclk(rdev, false) * 10; |
2282 | } else { |
2282 | } else { |
2283 | wm_high.yclk = rdev->pm.current_mclk * 10; |
2283 | wm_high.yclk = rdev->pm.current_mclk * 10; |
2284 | wm_high.sclk = rdev->pm.current_sclk * 10; |
2284 | wm_high.sclk = rdev->pm.current_sclk * 10; |
2285 | } |
2285 | } |
2286 | 2286 | ||
2287 | wm_high.disp_clk = mode->clock; |
2287 | wm_high.disp_clk = mode->clock; |
2288 | wm_high.src_width = mode->crtc_hdisplay; |
2288 | wm_high.src_width = mode->crtc_hdisplay; |
2289 | wm_high.active_time = mode->crtc_hdisplay * pixel_period; |
2289 | wm_high.active_time = mode->crtc_hdisplay * pixel_period; |
2290 | wm_high.blank_time = line_time - wm_high.active_time; |
2290 | wm_high.blank_time = line_time - wm_high.active_time; |
2291 | wm_high.interlaced = false; |
2291 | wm_high.interlaced = false; |
2292 | if (mode->flags & DRM_MODE_FLAG_INTERLACE) |
2292 | if (mode->flags & DRM_MODE_FLAG_INTERLACE) |
2293 | wm_high.interlaced = true; |
2293 | wm_high.interlaced = true; |
2294 | wm_high.vsc = radeon_crtc->vsc; |
2294 | wm_high.vsc = radeon_crtc->vsc; |
2295 | wm_high.vtaps = 1; |
2295 | wm_high.vtaps = 1; |
2296 | if (radeon_crtc->rmx_type != RMX_OFF) |
2296 | if (radeon_crtc->rmx_type != RMX_OFF) |
2297 | wm_high.vtaps = 2; |
2297 | wm_high.vtaps = 2; |
2298 | wm_high.bytes_per_pixel = 4; /* XXX: get this from fb config */ |
2298 | wm_high.bytes_per_pixel = 4; /* XXX: get this from fb config */ |
2299 | wm_high.lb_size = lb_size; |
2299 | wm_high.lb_size = lb_size; |
2300 | wm_high.dram_channels = dram_channels; |
2300 | wm_high.dram_channels = dram_channels; |
2301 | wm_high.num_heads = num_heads; |
2301 | wm_high.num_heads = num_heads; |
2302 | 2302 | ||
2303 | /* watermark for low clocks */ |
2303 | /* watermark for low clocks */ |
2304 | if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled) { |
2304 | if ((rdev->pm.pm_method == PM_METHOD_DPM) && rdev->pm.dpm_enabled) { |
2305 | wm_low.yclk = |
2305 | wm_low.yclk = |
2306 | radeon_dpm_get_mclk(rdev, true) * 10; |
2306 | radeon_dpm_get_mclk(rdev, true) * 10; |
2307 | wm_low.sclk = |
2307 | wm_low.sclk = |
2308 | radeon_dpm_get_sclk(rdev, true) * 10; |
2308 | radeon_dpm_get_sclk(rdev, true) * 10; |
2309 | } else { |
2309 | } else { |
2310 | wm_low.yclk = rdev->pm.current_mclk * 10; |
2310 | wm_low.yclk = rdev->pm.current_mclk * 10; |
2311 | wm_low.sclk = rdev->pm.current_sclk * 10; |
2311 | wm_low.sclk = rdev->pm.current_sclk * 10; |
2312 | } |
2312 | } |
2313 | 2313 | ||
2314 | wm_low.disp_clk = mode->clock; |
2314 | wm_low.disp_clk = mode->clock; |
2315 | wm_low.src_width = mode->crtc_hdisplay; |
2315 | wm_low.src_width = mode->crtc_hdisplay; |
2316 | wm_low.active_time = mode->crtc_hdisplay * pixel_period; |
2316 | wm_low.active_time = mode->crtc_hdisplay * pixel_period; |
2317 | wm_low.blank_time = line_time - wm_low.active_time; |
2317 | wm_low.blank_time = line_time - wm_low.active_time; |
2318 | wm_low.interlaced = false; |
2318 | wm_low.interlaced = false; |
2319 | if (mode->flags & DRM_MODE_FLAG_INTERLACE) |
2319 | if (mode->flags & DRM_MODE_FLAG_INTERLACE) |
2320 | wm_low.interlaced = true; |
2320 | wm_low.interlaced = true; |
2321 | wm_low.vsc = radeon_crtc->vsc; |
2321 | wm_low.vsc = radeon_crtc->vsc; |
2322 | wm_low.vtaps = 1; |
2322 | wm_low.vtaps = 1; |
2323 | if (radeon_crtc->rmx_type != RMX_OFF) |
2323 | if (radeon_crtc->rmx_type != RMX_OFF) |
2324 | wm_low.vtaps = 2; |
2324 | wm_low.vtaps = 2; |
2325 | wm_low.bytes_per_pixel = 4; /* XXX: get this from fb config */ |
2325 | wm_low.bytes_per_pixel = 4; /* XXX: get this from fb config */ |
2326 | wm_low.lb_size = lb_size; |
2326 | wm_low.lb_size = lb_size; |
2327 | wm_low.dram_channels = dram_channels; |
2327 | wm_low.dram_channels = dram_channels; |
2328 | wm_low.num_heads = num_heads; |
2328 | wm_low.num_heads = num_heads; |
2329 | 2329 | ||
2330 | /* set for high clocks */ |
2330 | /* set for high clocks */ |
2331 | latency_watermark_a = min(evergreen_latency_watermark(&wm_high), (u32)65535); |
2331 | latency_watermark_a = min(evergreen_latency_watermark(&wm_high), (u32)65535); |
2332 | /* set for low clocks */ |
2332 | /* set for low clocks */ |
2333 | latency_watermark_b = min(evergreen_latency_watermark(&wm_low), (u32)65535); |
2333 | latency_watermark_b = min(evergreen_latency_watermark(&wm_low), (u32)65535); |
2334 | 2334 | ||
2335 | /* possibly force display priority to high */ |
2335 | /* possibly force display priority to high */ |
2336 | /* should really do this at mode validation time... */ |
2336 | /* should really do this at mode validation time... */ |
2337 | if (!evergreen_average_bandwidth_vs_dram_bandwidth_for_display(&wm_high) || |
2337 | if (!evergreen_average_bandwidth_vs_dram_bandwidth_for_display(&wm_high) || |
2338 | !evergreen_average_bandwidth_vs_available_bandwidth(&wm_high) || |
2338 | !evergreen_average_bandwidth_vs_available_bandwidth(&wm_high) || |
2339 | !evergreen_check_latency_hiding(&wm_high) || |
2339 | !evergreen_check_latency_hiding(&wm_high) || |
2340 | (rdev->disp_priority == 2)) { |
2340 | (rdev->disp_priority == 2)) { |
2341 | DRM_DEBUG_KMS("force priority a to high\n"); |
2341 | DRM_DEBUG_KMS("force priority a to high\n"); |
2342 | priority_a_cnt |= PRIORITY_ALWAYS_ON; |
2342 | priority_a_cnt |= PRIORITY_ALWAYS_ON; |
2343 | } |
2343 | } |
2344 | if (!evergreen_average_bandwidth_vs_dram_bandwidth_for_display(&wm_low) || |
2344 | if (!evergreen_average_bandwidth_vs_dram_bandwidth_for_display(&wm_low) || |
2345 | !evergreen_average_bandwidth_vs_available_bandwidth(&wm_low) || |
2345 | !evergreen_average_bandwidth_vs_available_bandwidth(&wm_low) || |
2346 | !evergreen_check_latency_hiding(&wm_low) || |
2346 | !evergreen_check_latency_hiding(&wm_low) || |
2347 | (rdev->disp_priority == 2)) { |
2347 | (rdev->disp_priority == 2)) { |
2348 | DRM_DEBUG_KMS("force priority b to high\n"); |
2348 | DRM_DEBUG_KMS("force priority b to high\n"); |
2349 | priority_b_cnt |= PRIORITY_ALWAYS_ON; |
2349 | priority_b_cnt |= PRIORITY_ALWAYS_ON; |
2350 | } |
2350 | } |
2351 | 2351 | ||
2352 | a.full = dfixed_const(1000); |
2352 | a.full = dfixed_const(1000); |
2353 | b.full = dfixed_const(mode->clock); |
2353 | b.full = dfixed_const(mode->clock); |
2354 | b.full = dfixed_div(b, a); |
2354 | b.full = dfixed_div(b, a); |
2355 | c.full = dfixed_const(latency_watermark_a); |
2355 | c.full = dfixed_const(latency_watermark_a); |
2356 | c.full = dfixed_mul(c, b); |
2356 | c.full = dfixed_mul(c, b); |
2357 | c.full = dfixed_mul(c, radeon_crtc->hsc); |
2357 | c.full = dfixed_mul(c, radeon_crtc->hsc); |
2358 | c.full = dfixed_div(c, a); |
2358 | c.full = dfixed_div(c, a); |
2359 | a.full = dfixed_const(16); |
2359 | a.full = dfixed_const(16); |
2360 | c.full = dfixed_div(c, a); |
2360 | c.full = dfixed_div(c, a); |
2361 | priority_a_mark = dfixed_trunc(c); |
2361 | priority_a_mark = dfixed_trunc(c); |
2362 | priority_a_cnt |= priority_a_mark & PRIORITY_MARK_MASK; |
2362 | priority_a_cnt |= priority_a_mark & PRIORITY_MARK_MASK; |
2363 | 2363 | ||
2364 | a.full = dfixed_const(1000); |
2364 | a.full = dfixed_const(1000); |
2365 | b.full = dfixed_const(mode->clock); |
2365 | b.full = dfixed_const(mode->clock); |
2366 | b.full = dfixed_div(b, a); |
2366 | b.full = dfixed_div(b, a); |
2367 | c.full = dfixed_const(latency_watermark_b); |
2367 | c.full = dfixed_const(latency_watermark_b); |
2368 | c.full = dfixed_mul(c, b); |
2368 | c.full = dfixed_mul(c, b); |
2369 | c.full = dfixed_mul(c, radeon_crtc->hsc); |
2369 | c.full = dfixed_mul(c, radeon_crtc->hsc); |
2370 | c.full = dfixed_div(c, a); |
2370 | c.full = dfixed_div(c, a); |
2371 | a.full = dfixed_const(16); |
2371 | a.full = dfixed_const(16); |
2372 | c.full = dfixed_div(c, a); |
2372 | c.full = dfixed_div(c, a); |
2373 | priority_b_mark = dfixed_trunc(c); |
2373 | priority_b_mark = dfixed_trunc(c); |
2374 | priority_b_cnt |= priority_b_mark & PRIORITY_MARK_MASK; |
2374 | priority_b_cnt |= priority_b_mark & PRIORITY_MARK_MASK; |
2375 | 2375 | ||
2376 | /* Save number of lines the linebuffer leads before the scanout */ |
2376 | /* Save number of lines the linebuffer leads before the scanout */ |
2377 | radeon_crtc->lb_vblank_lead_lines = DIV_ROUND_UP(lb_size, mode->crtc_hdisplay); |
2377 | radeon_crtc->lb_vblank_lead_lines = DIV_ROUND_UP(lb_size, mode->crtc_hdisplay); |
2378 | } |
2378 | } |
2379 | 2379 | ||
2380 | /* select wm A */ |
2380 | /* select wm A */ |
2381 | arb_control3 = RREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset); |
2381 | arb_control3 = RREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset); |
2382 | tmp = arb_control3; |
2382 | tmp = arb_control3; |
2383 | tmp &= ~LATENCY_WATERMARK_MASK(3); |
2383 | tmp &= ~LATENCY_WATERMARK_MASK(3); |
2384 | tmp |= LATENCY_WATERMARK_MASK(1); |
2384 | tmp |= LATENCY_WATERMARK_MASK(1); |
2385 | WREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset, tmp); |
2385 | WREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset, tmp); |
2386 | WREG32(PIPE0_LATENCY_CONTROL + pipe_offset, |
2386 | WREG32(PIPE0_LATENCY_CONTROL + pipe_offset, |
2387 | (LATENCY_LOW_WATERMARK(latency_watermark_a) | |
2387 | (LATENCY_LOW_WATERMARK(latency_watermark_a) | |
2388 | LATENCY_HIGH_WATERMARK(line_time))); |
2388 | LATENCY_HIGH_WATERMARK(line_time))); |
2389 | /* select wm B */ |
2389 | /* select wm B */ |
2390 | tmp = RREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset); |
2390 | tmp = RREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset); |
2391 | tmp &= ~LATENCY_WATERMARK_MASK(3); |
2391 | tmp &= ~LATENCY_WATERMARK_MASK(3); |
2392 | tmp |= LATENCY_WATERMARK_MASK(2); |
2392 | tmp |= LATENCY_WATERMARK_MASK(2); |
2393 | WREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset, tmp); |
2393 | WREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset, tmp); |
2394 | WREG32(PIPE0_LATENCY_CONTROL + pipe_offset, |
2394 | WREG32(PIPE0_LATENCY_CONTROL + pipe_offset, |
2395 | (LATENCY_LOW_WATERMARK(latency_watermark_b) | |
2395 | (LATENCY_LOW_WATERMARK(latency_watermark_b) | |
2396 | LATENCY_HIGH_WATERMARK(line_time))); |
2396 | LATENCY_HIGH_WATERMARK(line_time))); |
2397 | /* restore original selection */ |
2397 | /* restore original selection */ |
2398 | WREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset, arb_control3); |
2398 | WREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset, arb_control3); |
2399 | 2399 | ||
2400 | /* write the priority marks */ |
2400 | /* write the priority marks */ |
2401 | WREG32(PRIORITY_A_CNT + radeon_crtc->crtc_offset, priority_a_cnt); |
2401 | WREG32(PRIORITY_A_CNT + radeon_crtc->crtc_offset, priority_a_cnt); |
2402 | WREG32(PRIORITY_B_CNT + radeon_crtc->crtc_offset, priority_b_cnt); |
2402 | WREG32(PRIORITY_B_CNT + radeon_crtc->crtc_offset, priority_b_cnt); |
2403 | 2403 | ||
2404 | /* save values for DPM */ |
2404 | /* save values for DPM */ |
2405 | radeon_crtc->line_time = line_time; |
2405 | radeon_crtc->line_time = line_time; |
2406 | radeon_crtc->wm_high = latency_watermark_a; |
2406 | radeon_crtc->wm_high = latency_watermark_a; |
2407 | radeon_crtc->wm_low = latency_watermark_b; |
2407 | radeon_crtc->wm_low = latency_watermark_b; |
2408 | } |
2408 | } |
2409 | 2409 | ||
2410 | /** |
2410 | /** |
2411 | * evergreen_bandwidth_update - update display watermarks callback. |
2411 | * evergreen_bandwidth_update - update display watermarks callback. |
2412 | * |
2412 | * |
2413 | * @rdev: radeon_device pointer |
2413 | * @rdev: radeon_device pointer |
2414 | * |
2414 | * |
2415 | * Update the display watermarks based on the requested mode(s) |
2415 | * Update the display watermarks based on the requested mode(s) |
2416 | * (evergreen+). |
2416 | * (evergreen+). |
2417 | */ |
2417 | */ |
2418 | void evergreen_bandwidth_update(struct radeon_device *rdev) |
2418 | void evergreen_bandwidth_update(struct radeon_device *rdev) |
2419 | { |
2419 | { |
2420 | struct drm_display_mode *mode0 = NULL; |
2420 | struct drm_display_mode *mode0 = NULL; |
2421 | struct drm_display_mode *mode1 = NULL; |
2421 | struct drm_display_mode *mode1 = NULL; |
2422 | u32 num_heads = 0, lb_size; |
2422 | u32 num_heads = 0, lb_size; |
2423 | int i; |
2423 | int i; |
2424 | 2424 | ||
2425 | if (!rdev->mode_info.mode_config_initialized) |
2425 | if (!rdev->mode_info.mode_config_initialized) |
2426 | return; |
2426 | return; |
2427 | 2427 | ||
2428 | radeon_update_display_priority(rdev); |
2428 | radeon_update_display_priority(rdev); |
2429 | 2429 | ||
2430 | for (i = 0; i < rdev->num_crtc; i++) { |
2430 | for (i = 0; i < rdev->num_crtc; i++) { |
2431 | if (rdev->mode_info.crtcs[i]->base.enabled) |
2431 | if (rdev->mode_info.crtcs[i]->base.enabled) |
2432 | num_heads++; |
2432 | num_heads++; |
2433 | } |
2433 | } |
2434 | for (i = 0; i < rdev->num_crtc; i += 2) { |
2434 | for (i = 0; i < rdev->num_crtc; i += 2) { |
2435 | mode0 = &rdev->mode_info.crtcs[i]->base.mode; |
2435 | mode0 = &rdev->mode_info.crtcs[i]->base.mode; |
2436 | mode1 = &rdev->mode_info.crtcs[i+1]->base.mode; |
2436 | mode1 = &rdev->mode_info.crtcs[i+1]->base.mode; |
2437 | lb_size = evergreen_line_buffer_adjust(rdev, rdev->mode_info.crtcs[i], mode0, mode1); |
2437 | lb_size = evergreen_line_buffer_adjust(rdev, rdev->mode_info.crtcs[i], mode0, mode1); |
2438 | evergreen_program_watermarks(rdev, rdev->mode_info.crtcs[i], lb_size, num_heads); |
2438 | evergreen_program_watermarks(rdev, rdev->mode_info.crtcs[i], lb_size, num_heads); |
2439 | lb_size = evergreen_line_buffer_adjust(rdev, rdev->mode_info.crtcs[i+1], mode1, mode0); |
2439 | lb_size = evergreen_line_buffer_adjust(rdev, rdev->mode_info.crtcs[i+1], mode1, mode0); |
2440 | evergreen_program_watermarks(rdev, rdev->mode_info.crtcs[i+1], lb_size, num_heads); |
2440 | evergreen_program_watermarks(rdev, rdev->mode_info.crtcs[i+1], lb_size, num_heads); |
2441 | } |
2441 | } |
2442 | } |
2442 | } |
2443 | 2443 | ||
2444 | /** |
2444 | /** |
2445 | * evergreen_mc_wait_for_idle - wait for MC idle callback. |
2445 | * evergreen_mc_wait_for_idle - wait for MC idle callback. |
2446 | * |
2446 | * |
2447 | * @rdev: radeon_device pointer |
2447 | * @rdev: radeon_device pointer |
2448 | * |
2448 | * |
2449 | * Wait for the MC (memory controller) to be idle. |
2449 | * Wait for the MC (memory controller) to be idle. |
2450 | * (evergreen+). |
2450 | * (evergreen+). |
2451 | * Returns 0 if the MC is idle, -1 if not. |
2451 | * Returns 0 if the MC is idle, -1 if not. |
2452 | */ |
2452 | */ |
2453 | int evergreen_mc_wait_for_idle(struct radeon_device *rdev) |
2453 | int evergreen_mc_wait_for_idle(struct radeon_device *rdev) |
2454 | { |
2454 | { |
2455 | unsigned i; |
2455 | unsigned i; |
2456 | u32 tmp; |
2456 | u32 tmp; |
2457 | 2457 | ||
2458 | for (i = 0; i < rdev->usec_timeout; i++) { |
2458 | for (i = 0; i < rdev->usec_timeout; i++) { |
2459 | /* read MC_STATUS */ |
2459 | /* read MC_STATUS */ |
2460 | tmp = RREG32(SRBM_STATUS) & 0x1F00; |
2460 | tmp = RREG32(SRBM_STATUS) & 0x1F00; |
2461 | if (!tmp) |
2461 | if (!tmp) |
2462 | return 0; |
2462 | return 0; |
2463 | udelay(1); |
2463 | udelay(1); |
2464 | } |
2464 | } |
2465 | return -1; |
2465 | return -1; |
2466 | } |
2466 | } |
2467 | 2467 | ||
2468 | /* |
2468 | /* |
2469 | * GART |
2469 | * GART |
2470 | */ |
2470 | */ |
2471 | void evergreen_pcie_gart_tlb_flush(struct radeon_device *rdev) |
2471 | void evergreen_pcie_gart_tlb_flush(struct radeon_device *rdev) |
2472 | { |
2472 | { |
2473 | unsigned i; |
2473 | unsigned i; |
2474 | u32 tmp; |
2474 | u32 tmp; |
2475 | 2475 | ||
2476 | WREG32(HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1); |
2476 | WREG32(HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1); |
2477 | 2477 | ||
2478 | WREG32(VM_CONTEXT0_REQUEST_RESPONSE, REQUEST_TYPE(1)); |
2478 | WREG32(VM_CONTEXT0_REQUEST_RESPONSE, REQUEST_TYPE(1)); |
2479 | for (i = 0; i < rdev->usec_timeout; i++) { |
2479 | for (i = 0; i < rdev->usec_timeout; i++) { |
2480 | /* read MC_STATUS */ |
2480 | /* read MC_STATUS */ |
2481 | tmp = RREG32(VM_CONTEXT0_REQUEST_RESPONSE); |
2481 | tmp = RREG32(VM_CONTEXT0_REQUEST_RESPONSE); |
2482 | tmp = (tmp & RESPONSE_TYPE_MASK) >> RESPONSE_TYPE_SHIFT; |
2482 | tmp = (tmp & RESPONSE_TYPE_MASK) >> RESPONSE_TYPE_SHIFT; |
2483 | if (tmp == 2) { |
2483 | if (tmp == 2) { |
2484 | printk(KERN_WARNING "[drm] r600 flush TLB failed\n"); |
2484 | printk(KERN_WARNING "[drm] r600 flush TLB failed\n"); |
2485 | return; |
2485 | return; |
2486 | } |
2486 | } |
2487 | if (tmp) { |
2487 | if (tmp) { |
2488 | return; |
2488 | return; |
2489 | } |
2489 | } |
2490 | udelay(1); |
2490 | udelay(1); |
2491 | } |
2491 | } |
2492 | } |
2492 | } |
2493 | 2493 | ||
2494 | static int evergreen_pcie_gart_enable(struct radeon_device *rdev) |
2494 | static int evergreen_pcie_gart_enable(struct radeon_device *rdev) |
2495 | { |
2495 | { |
2496 | u32 tmp; |
2496 | u32 tmp; |
2497 | int r; |
2497 | int r; |
2498 | 2498 | ||
2499 | if (rdev->gart.robj == NULL) { |
2499 | if (rdev->gart.robj == NULL) { |
2500 | dev_err(rdev->dev, "No VRAM object for PCIE GART.\n"); |
2500 | dev_err(rdev->dev, "No VRAM object for PCIE GART.\n"); |
2501 | return -EINVAL; |
2501 | return -EINVAL; |
2502 | } |
2502 | } |
2503 | r = radeon_gart_table_vram_pin(rdev); |
2503 | r = radeon_gart_table_vram_pin(rdev); |
2504 | if (r) |
2504 | if (r) |
2505 | return r; |
2505 | return r; |
2506 | /* Setup L2 cache */ |
2506 | /* Setup L2 cache */ |
2507 | WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING | |
2507 | WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING | |
2508 | ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE | |
2508 | ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE | |
2509 | EFFECTIVE_L2_QUEUE_SIZE(7)); |
2509 | EFFECTIVE_L2_QUEUE_SIZE(7)); |
2510 | WREG32(VM_L2_CNTL2, 0); |
2510 | WREG32(VM_L2_CNTL2, 0); |
2511 | WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2)); |
2511 | WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2)); |
2512 | /* Setup TLB control */ |
2512 | /* Setup TLB control */ |
2513 | tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING | |
2513 | tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING | |
2514 | SYSTEM_ACCESS_MODE_NOT_IN_SYS | |
2514 | SYSTEM_ACCESS_MODE_NOT_IN_SYS | |
2515 | SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU | |
2515 | SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU | |
2516 | EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5); |
2516 | EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5); |
2517 | if (rdev->flags & RADEON_IS_IGP) { |
2517 | if (rdev->flags & RADEON_IS_IGP) { |
2518 | WREG32(FUS_MC_VM_MD_L1_TLB0_CNTL, tmp); |
2518 | WREG32(FUS_MC_VM_MD_L1_TLB0_CNTL, tmp); |
2519 | WREG32(FUS_MC_VM_MD_L1_TLB1_CNTL, tmp); |
2519 | WREG32(FUS_MC_VM_MD_L1_TLB1_CNTL, tmp); |
2520 | WREG32(FUS_MC_VM_MD_L1_TLB2_CNTL, tmp); |
2520 | WREG32(FUS_MC_VM_MD_L1_TLB2_CNTL, tmp); |
2521 | } else { |
2521 | } else { |
2522 | WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp); |
2522 | WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp); |
2523 | WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp); |
2523 | WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp); |
2524 | WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp); |
2524 | WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp); |
2525 | if ((rdev->family == CHIP_JUNIPER) || |
2525 | if ((rdev->family == CHIP_JUNIPER) || |
2526 | (rdev->family == CHIP_CYPRESS) || |
2526 | (rdev->family == CHIP_CYPRESS) || |
2527 | (rdev->family == CHIP_HEMLOCK) || |
2527 | (rdev->family == CHIP_HEMLOCK) || |
2528 | (rdev->family == CHIP_BARTS)) |
2528 | (rdev->family == CHIP_BARTS)) |
2529 | WREG32(MC_VM_MD_L1_TLB3_CNTL, tmp); |
2529 | WREG32(MC_VM_MD_L1_TLB3_CNTL, tmp); |
2530 | } |
2530 | } |
2531 | WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp); |
2531 | WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp); |
2532 | WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp); |
2532 | WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp); |
2533 | WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp); |
2533 | WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp); |
2534 | WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp); |
2534 | WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp); |
2535 | WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12); |
2535 | WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12); |
2536 | WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12); |
2536 | WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12); |
2537 | WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12); |
2537 | WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12); |
2538 | WREG32(VM_CONTEXT0_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) | |
2538 | WREG32(VM_CONTEXT0_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) | |
2539 | RANGE_PROTECTION_FAULT_ENABLE_DEFAULT); |
2539 | RANGE_PROTECTION_FAULT_ENABLE_DEFAULT); |
2540 | WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR, |
2540 | WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR, |
2541 | (u32)(rdev->dummy_page.addr >> 12)); |
2541 | (u32)(rdev->dummy_page.addr >> 12)); |
2542 | WREG32(VM_CONTEXT1_CNTL, 0); |
2542 | WREG32(VM_CONTEXT1_CNTL, 0); |
2543 | 2543 | ||
2544 | evergreen_pcie_gart_tlb_flush(rdev); |
2544 | evergreen_pcie_gart_tlb_flush(rdev); |
2545 | DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n", |
2545 | DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n", |
2546 | (unsigned)(rdev->mc.gtt_size >> 20), |
2546 | (unsigned)(rdev->mc.gtt_size >> 20), |
2547 | (unsigned long long)rdev->gart.table_addr); |
2547 | (unsigned long long)rdev->gart.table_addr); |
2548 | rdev->gart.ready = true; |
2548 | rdev->gart.ready = true; |
2549 | return 0; |
2549 | return 0; |
2550 | } |
2550 | } |
2551 | 2551 | ||
2552 | static void evergreen_pcie_gart_disable(struct radeon_device *rdev) |
2552 | static void evergreen_pcie_gart_disable(struct radeon_device *rdev) |
2553 | { |
2553 | { |
2554 | u32 tmp; |
2554 | u32 tmp; |
2555 | 2555 | ||
2556 | /* Disable all tables */ |
2556 | /* Disable all tables */ |
2557 | WREG32(VM_CONTEXT0_CNTL, 0); |
2557 | WREG32(VM_CONTEXT0_CNTL, 0); |
2558 | WREG32(VM_CONTEXT1_CNTL, 0); |
2558 | WREG32(VM_CONTEXT1_CNTL, 0); |
2559 | 2559 | ||
2560 | /* Setup L2 cache */ |
2560 | /* Setup L2 cache */ |
2561 | WREG32(VM_L2_CNTL, ENABLE_L2_FRAGMENT_PROCESSING | |
2561 | WREG32(VM_L2_CNTL, ENABLE_L2_FRAGMENT_PROCESSING | |
2562 | EFFECTIVE_L2_QUEUE_SIZE(7)); |
2562 | EFFECTIVE_L2_QUEUE_SIZE(7)); |
2563 | WREG32(VM_L2_CNTL2, 0); |
2563 | WREG32(VM_L2_CNTL2, 0); |
2564 | WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2)); |
2564 | WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2)); |
2565 | /* Setup TLB control */ |
2565 | /* Setup TLB control */ |
2566 | tmp = EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5); |
2566 | tmp = EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5); |
2567 | WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp); |
2567 | WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp); |
2568 | WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp); |
2568 | WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp); |
2569 | WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp); |
2569 | WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp); |
2570 | WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp); |
2570 | WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp); |
2571 | WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp); |
2571 | WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp); |
2572 | WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp); |
2572 | WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp); |
2573 | WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp); |
2573 | WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp); |
2574 | radeon_gart_table_vram_unpin(rdev); |
2574 | radeon_gart_table_vram_unpin(rdev); |
2575 | } |
2575 | } |
2576 | 2576 | ||
2577 | static void evergreen_pcie_gart_fini(struct radeon_device *rdev) |
2577 | static void evergreen_pcie_gart_fini(struct radeon_device *rdev) |
2578 | { |
2578 | { |
2579 | evergreen_pcie_gart_disable(rdev); |
2579 | evergreen_pcie_gart_disable(rdev); |
2580 | radeon_gart_table_vram_free(rdev); |
2580 | radeon_gart_table_vram_free(rdev); |
2581 | radeon_gart_fini(rdev); |
2581 | radeon_gart_fini(rdev); |
2582 | } |
2582 | } |
2583 | 2583 | ||
2584 | 2584 | ||
2585 | static void evergreen_agp_enable(struct radeon_device *rdev) |
2585 | static void evergreen_agp_enable(struct radeon_device *rdev) |
2586 | { |
2586 | { |
2587 | u32 tmp; |
2587 | u32 tmp; |
2588 | 2588 | ||
2589 | /* Setup L2 cache */ |
2589 | /* Setup L2 cache */ |
2590 | WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING | |
2590 | WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING | |
2591 | ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE | |
2591 | ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE | |
2592 | EFFECTIVE_L2_QUEUE_SIZE(7)); |
2592 | EFFECTIVE_L2_QUEUE_SIZE(7)); |
2593 | WREG32(VM_L2_CNTL2, 0); |
2593 | WREG32(VM_L2_CNTL2, 0); |
2594 | WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2)); |
2594 | WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2)); |
2595 | /* Setup TLB control */ |
2595 | /* Setup TLB control */ |
2596 | tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING | |
2596 | tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING | |
2597 | SYSTEM_ACCESS_MODE_NOT_IN_SYS | |
2597 | SYSTEM_ACCESS_MODE_NOT_IN_SYS | |
2598 | SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU | |
2598 | SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU | |
2599 | EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5); |
2599 | EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5); |
2600 | WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp); |
2600 | WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp); |
2601 | WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp); |
2601 | WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp); |
2602 | WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp); |
2602 | WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp); |
2603 | WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp); |
2603 | WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp); |
2604 | WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp); |
2604 | WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp); |
2605 | WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp); |
2605 | WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp); |
2606 | WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp); |
2606 | WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp); |
2607 | WREG32(VM_CONTEXT0_CNTL, 0); |
2607 | WREG32(VM_CONTEXT0_CNTL, 0); |
2608 | WREG32(VM_CONTEXT1_CNTL, 0); |
2608 | WREG32(VM_CONTEXT1_CNTL, 0); |
2609 | } |
2609 | } |
- | 2610 | ||
- | 2611 | static const unsigned ni_dig_offsets[] = |
|
- | 2612 | { |
|
- | 2613 | NI_DIG0_REGISTER_OFFSET, |
|
- | 2614 | NI_DIG1_REGISTER_OFFSET, |
|
- | 2615 | NI_DIG2_REGISTER_OFFSET, |
|
- | 2616 | NI_DIG3_REGISTER_OFFSET, |
|
- | 2617 | NI_DIG4_REGISTER_OFFSET, |
|
- | 2618 | NI_DIG5_REGISTER_OFFSET |
|
- | 2619 | }; |
|
- | 2620 | ||
- | 2621 | static const unsigned ni_tx_offsets[] = |
|
- | 2622 | { |
|
- | 2623 | NI_DCIO_UNIPHY0_UNIPHY_TX_CONTROL1, |
|
- | 2624 | NI_DCIO_UNIPHY1_UNIPHY_TX_CONTROL1, |
|
- | 2625 | NI_DCIO_UNIPHY2_UNIPHY_TX_CONTROL1, |
|
- | 2626 | NI_DCIO_UNIPHY3_UNIPHY_TX_CONTROL1, |
|
- | 2627 | NI_DCIO_UNIPHY4_UNIPHY_TX_CONTROL1, |
|
- | 2628 | NI_DCIO_UNIPHY5_UNIPHY_TX_CONTROL1 |
|
- | 2629 | }; |
|
- | 2630 | ||
- | 2631 | static const unsigned evergreen_dp_offsets[] = |
|
- | 2632 | { |
|
- | 2633 | EVERGREEN_DP0_REGISTER_OFFSET, |
|
- | 2634 | EVERGREEN_DP1_REGISTER_OFFSET, |
|
- | 2635 | EVERGREEN_DP2_REGISTER_OFFSET, |
|
- | 2636 | EVERGREEN_DP3_REGISTER_OFFSET, |
|
- | 2637 | EVERGREEN_DP4_REGISTER_OFFSET, |
|
- | 2638 | EVERGREEN_DP5_REGISTER_OFFSET |
|
- | 2639 | }; |
|
- | 2640 | ||
- | 2641 | ||
- | 2642 | /* |
|
- | 2643 | * Assumption is that EVERGREEN_CRTC_MASTER_EN enable for requested crtc |
|
- | 2644 | * We go from crtc to connector and it is not relible since it |
|
- | 2645 | * should be an opposite direction .If crtc is enable then |
|
- | 2646 | * find the dig_fe which selects this crtc and insure that it enable. |
|
- | 2647 | * if such dig_fe is found then find dig_be which selects found dig_be and |
|
- | 2648 | * insure that it enable and in DP_SST mode. |
|
- | 2649 | * if UNIPHY_PLL_CONTROL1.enable then we should disconnect timing |
|
- | 2650 | * from dp symbols clocks . |
|
- | 2651 | */ |
|
- | 2652 | static bool evergreen_is_dp_sst_stream_enabled(struct radeon_device *rdev, |
|
- | 2653 | unsigned crtc_id, unsigned *ret_dig_fe) |
|
- | 2654 | { |
|
- | 2655 | unsigned i; |
|
- | 2656 | unsigned dig_fe; |
|
- | 2657 | unsigned dig_be; |
|
- | 2658 | unsigned dig_en_be; |
|
- | 2659 | unsigned uniphy_pll; |
|
- | 2660 | unsigned digs_fe_selected; |
|
- | 2661 | unsigned dig_be_mode; |
|
- | 2662 | unsigned dig_fe_mask; |
|
- | 2663 | bool is_enabled = false; |
|
- | 2664 | bool found_crtc = false; |
|
- | 2665 | ||
- | 2666 | /* loop through all running dig_fe to find selected crtc */ |
|
- | 2667 | for (i = 0; i < ARRAY_SIZE(ni_dig_offsets); i++) { |
|
- | 2668 | dig_fe = RREG32(NI_DIG_FE_CNTL + ni_dig_offsets[i]); |
|
- | 2669 | if (dig_fe & NI_DIG_FE_CNTL_SYMCLK_FE_ON && |
|
- | 2670 | crtc_id == NI_DIG_FE_CNTL_SOURCE_SELECT(dig_fe)) { |
|
- | 2671 | /* found running pipe */ |
|
- | 2672 | found_crtc = true; |
|
- | 2673 | dig_fe_mask = 1 << i; |
|
- | 2674 | dig_fe = i; |
|
- | 2675 | break; |
|
- | 2676 | } |
|
- | 2677 | } |
|
- | 2678 | ||
- | 2679 | if (found_crtc) { |
|
- | 2680 | /* loop through all running dig_be to find selected dig_fe */ |
|
- | 2681 | for (i = 0; i < ARRAY_SIZE(ni_dig_offsets); i++) { |
|
- | 2682 | dig_be = RREG32(NI_DIG_BE_CNTL + ni_dig_offsets[i]); |
|
- | 2683 | /* if dig_fe_selected by dig_be? */ |
|
- | 2684 | digs_fe_selected = NI_DIG_BE_CNTL_FE_SOURCE_SELECT(dig_be); |
|
- | 2685 | dig_be_mode = NI_DIG_FE_CNTL_MODE(dig_be); |
|
- | 2686 | if (dig_fe_mask & digs_fe_selected && |
|
- | 2687 | /* if dig_be in sst mode? */ |
|
- | 2688 | dig_be_mode == NI_DIG_BE_DPSST) { |
|
- | 2689 | dig_en_be = RREG32(NI_DIG_BE_EN_CNTL + |
|
- | 2690 | ni_dig_offsets[i]); |
|
- | 2691 | uniphy_pll = RREG32(NI_DCIO_UNIPHY0_PLL_CONTROL1 + |
|
- | 2692 | ni_tx_offsets[i]); |
|
- | 2693 | /* dig_be enable and tx is running */ |
|
- | 2694 | if (dig_en_be & NI_DIG_BE_EN_CNTL_ENABLE && |
|
- | 2695 | dig_en_be & NI_DIG_BE_EN_CNTL_SYMBCLK_ON && |
|
- | 2696 | uniphy_pll & NI_DCIO_UNIPHY0_PLL_CONTROL1_ENABLE) { |
|
- | 2697 | is_enabled = true; |
|
- | 2698 | *ret_dig_fe = dig_fe; |
|
- | 2699 | break; |
|
- | 2700 | } |
|
- | 2701 | } |
|
- | 2702 | } |
|
- | 2703 | } |
|
- | 2704 | ||
- | 2705 | return is_enabled; |
|
- | 2706 | } |
|
- | 2707 | ||
- | 2708 | /* |
|
- | 2709 | * Blank dig when in dp sst mode |
|
- | 2710 | * Dig ignores crtc timing |
|
- | 2711 | */ |
|
- | 2712 | static void evergreen_blank_dp_output(struct radeon_device *rdev, |
|
- | 2713 | unsigned dig_fe) |
|
- | 2714 | { |
|
- | 2715 | unsigned stream_ctrl; |
|
- | 2716 | unsigned fifo_ctrl; |
|
- | 2717 | unsigned counter = 0; |
|
- | 2718 | ||
- | 2719 | if (dig_fe >= ARRAY_SIZE(evergreen_dp_offsets)) { |
|
- | 2720 | DRM_ERROR("invalid dig_fe %d\n", dig_fe); |
|
- | 2721 | return; |
|
- | 2722 | } |
|
- | 2723 | ||
- | 2724 | stream_ctrl = RREG32(EVERGREEN_DP_VID_STREAM_CNTL + |
|
- | 2725 | evergreen_dp_offsets[dig_fe]); |
|
- | 2726 | if (!(stream_ctrl & EVERGREEN_DP_VID_STREAM_CNTL_ENABLE)) { |
|
- | 2727 | DRM_ERROR("dig %d , should be enable\n", dig_fe); |
|
- | 2728 | return; |
|
- | 2729 | } |
|
- | 2730 | ||
- | 2731 | stream_ctrl &=~EVERGREEN_DP_VID_STREAM_CNTL_ENABLE; |
|
- | 2732 | WREG32(EVERGREEN_DP_VID_STREAM_CNTL + |
|
- | 2733 | evergreen_dp_offsets[dig_fe], stream_ctrl); |
|
- | 2734 | ||
- | 2735 | stream_ctrl = RREG32(EVERGREEN_DP_VID_STREAM_CNTL + |
|
- | 2736 | evergreen_dp_offsets[dig_fe]); |
|
- | 2737 | while (counter < 32 && stream_ctrl & EVERGREEN_DP_VID_STREAM_STATUS) { |
|
- | 2738 | msleep(1); |
|
- | 2739 | counter++; |
|
- | 2740 | stream_ctrl = RREG32(EVERGREEN_DP_VID_STREAM_CNTL + |
|
- | 2741 | evergreen_dp_offsets[dig_fe]); |
|
- | 2742 | } |
|
- | 2743 | if (counter >= 32 ) |
|
- | 2744 | DRM_ERROR("counter exceeds %d\n", counter); |
|
- | 2745 | ||
- | 2746 | fifo_ctrl = RREG32(EVERGREEN_DP_STEER_FIFO + evergreen_dp_offsets[dig_fe]); |
|
- | 2747 | fifo_ctrl |= EVERGREEN_DP_STEER_FIFO_RESET; |
|
- | 2748 | WREG32(EVERGREEN_DP_STEER_FIFO + evergreen_dp_offsets[dig_fe], fifo_ctrl); |
|
- | 2749 | ||
- | 2750 | } |
|
2610 | 2751 | ||
2611 | void evergreen_mc_stop(struct radeon_device *rdev, struct evergreen_mc_save *save) |
2752 | void evergreen_mc_stop(struct radeon_device *rdev, struct evergreen_mc_save *save) |
2612 | { |
2753 | { |
2613 | u32 crtc_enabled, tmp, frame_count, blackout; |
2754 | u32 crtc_enabled, tmp, frame_count, blackout; |
2614 | int i, j; |
2755 | int i, j; |
- | 2756 | unsigned dig_fe; |
|
2615 | 2757 | ||
2616 | if (!ASIC_IS_NODCE(rdev)) { |
2758 | if (!ASIC_IS_NODCE(rdev)) { |
2617 | save->vga_render_control = RREG32(VGA_RENDER_CONTROL); |
2759 | save->vga_render_control = RREG32(VGA_RENDER_CONTROL); |
2618 | save->vga_hdp_control = RREG32(VGA_HDP_CONTROL); |
2760 | save->vga_hdp_control = RREG32(VGA_HDP_CONTROL); |
2619 | 2761 | ||
2620 | /* disable VGA render */ |
2762 | /* disable VGA render */ |
2621 | WREG32(VGA_RENDER_CONTROL, 0); |
2763 | WREG32(VGA_RENDER_CONTROL, 0); |
2622 | } |
2764 | } |
2623 | /* blank the display controllers */ |
2765 | /* blank the display controllers */ |
2624 | for (i = 0; i < rdev->num_crtc; i++) { |
2766 | for (i = 0; i < rdev->num_crtc; i++) { |
2625 | crtc_enabled = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]) & EVERGREEN_CRTC_MASTER_EN; |
2767 | crtc_enabled = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]) & EVERGREEN_CRTC_MASTER_EN; |
2626 | if (crtc_enabled) { |
2768 | if (crtc_enabled) { |
2627 | save->crtc_enabled[i] = true; |
2769 | save->crtc_enabled[i] = true; |
2628 | if (ASIC_IS_DCE6(rdev)) { |
2770 | if (ASIC_IS_DCE6(rdev)) { |
2629 | tmp = RREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i]); |
2771 | tmp = RREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i]); |
2630 | if (!(tmp & EVERGREEN_CRTC_BLANK_DATA_EN)) { |
2772 | if (!(tmp & EVERGREEN_CRTC_BLANK_DATA_EN)) { |
2631 | radeon_wait_for_vblank(rdev, i); |
2773 | radeon_wait_for_vblank(rdev, i); |
2632 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2774 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2633 | tmp |= EVERGREEN_CRTC_BLANK_DATA_EN; |
2775 | tmp |= EVERGREEN_CRTC_BLANK_DATA_EN; |
2634 | WREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i], tmp); |
2776 | WREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i], tmp); |
2635 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2777 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2636 | } |
2778 | } |
2637 | } else { |
2779 | } else { |
2638 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]); |
2780 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]); |
2639 | if (!(tmp & EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE)) { |
2781 | if (!(tmp & EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE)) { |
2640 | radeon_wait_for_vblank(rdev, i); |
2782 | radeon_wait_for_vblank(rdev, i); |
2641 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2783 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2642 | tmp |= EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE; |
2784 | tmp |= EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE; |
2643 | WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp); |
2785 | WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp); |
2644 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2786 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2645 | } |
2787 | } |
2646 | } |
2788 | } |
2647 | /* wait for the next frame */ |
2789 | /* wait for the next frame */ |
2648 | frame_count = radeon_get_vblank_counter(rdev, i); |
2790 | frame_count = radeon_get_vblank_counter(rdev, i); |
2649 | for (j = 0; j < rdev->usec_timeout; j++) { |
2791 | for (j = 0; j < rdev->usec_timeout; j++) { |
2650 | if (radeon_get_vblank_counter(rdev, i) != frame_count) |
2792 | if (radeon_get_vblank_counter(rdev, i) != frame_count) |
2651 | break; |
2793 | break; |
2652 | udelay(1); |
2794 | udelay(1); |
2653 | } |
2795 | } |
- | 2796 | /*we should disable dig if it drives dp sst*/ |
|
- | 2797 | /*but we are in radeon_device_init and the topology is unknown*/ |
|
- | 2798 | /*and it is available after radeon_modeset_init*/ |
|
- | 2799 | /*the following method radeon_atom_encoder_dpms_dig*/ |
|
- | 2800 | /*does the job if we initialize it properly*/ |
|
- | 2801 | /*for now we do it this manually*/ |
|
2654 | 2802 | /**/ |
|
- | 2803 | if (ASIC_IS_DCE5(rdev) && |
|
- | 2804 | evergreen_is_dp_sst_stream_enabled(rdev, i ,&dig_fe)) |
|
- | 2805 | evergreen_blank_dp_output(rdev, dig_fe); |
|
- | 2806 | /*we could remove 6 lines below*/ |
|
2655 | /* XXX this is a hack to avoid strange behavior with EFI on certain systems */ |
2807 | /* XXX this is a hack to avoid strange behavior with EFI on certain systems */ |
2656 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2808 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2657 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]); |
2809 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]); |
2658 | tmp &= ~EVERGREEN_CRTC_MASTER_EN; |
2810 | tmp &= ~EVERGREEN_CRTC_MASTER_EN; |
2659 | WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp); |
2811 | WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp); |
2660 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2812 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2661 | save->crtc_enabled[i] = false; |
2813 | save->crtc_enabled[i] = false; |
2662 | /* ***** */ |
2814 | /* ***** */ |
2663 | } else { |
2815 | } else { |
2664 | save->crtc_enabled[i] = false; |
2816 | save->crtc_enabled[i] = false; |
2665 | } |
2817 | } |
2666 | } |
2818 | } |
2667 | 2819 | ||
2668 | radeon_mc_wait_for_idle(rdev); |
2820 | radeon_mc_wait_for_idle(rdev); |
2669 | 2821 | ||
2670 | blackout = RREG32(MC_SHARED_BLACKOUT_CNTL); |
2822 | blackout = RREG32(MC_SHARED_BLACKOUT_CNTL); |
2671 | if ((blackout & BLACKOUT_MODE_MASK) != 1) { |
2823 | if ((blackout & BLACKOUT_MODE_MASK) != 1) { |
2672 | /* Block CPU access */ |
2824 | /* Block CPU access */ |
2673 | WREG32(BIF_FB_EN, 0); |
2825 | WREG32(BIF_FB_EN, 0); |
2674 | /* blackout the MC */ |
2826 | /* blackout the MC */ |
2675 | blackout &= ~BLACKOUT_MODE_MASK; |
2827 | blackout &= ~BLACKOUT_MODE_MASK; |
2676 | WREG32(MC_SHARED_BLACKOUT_CNTL, blackout | 1); |
2828 | WREG32(MC_SHARED_BLACKOUT_CNTL, blackout | 1); |
2677 | } |
2829 | } |
2678 | /* wait for the MC to settle */ |
2830 | /* wait for the MC to settle */ |
2679 | udelay(100); |
2831 | udelay(100); |
2680 | 2832 | ||
2681 | /* lock double buffered regs */ |
2833 | /* lock double buffered regs */ |
2682 | for (i = 0; i < rdev->num_crtc; i++) { |
2834 | for (i = 0; i < rdev->num_crtc; i++) { |
2683 | if (save->crtc_enabled[i]) { |
2835 | if (save->crtc_enabled[i]) { |
2684 | tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]); |
2836 | tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]); |
2685 | if (!(tmp & EVERGREEN_GRPH_UPDATE_LOCK)) { |
2837 | if (!(tmp & EVERGREEN_GRPH_UPDATE_LOCK)) { |
2686 | tmp |= EVERGREEN_GRPH_UPDATE_LOCK; |
2838 | tmp |= EVERGREEN_GRPH_UPDATE_LOCK; |
2687 | WREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i], tmp); |
2839 | WREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i], tmp); |
2688 | } |
2840 | } |
2689 | tmp = RREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i]); |
2841 | tmp = RREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i]); |
2690 | if (!(tmp & 1)) { |
2842 | if (!(tmp & 1)) { |
2691 | tmp |= 1; |
2843 | tmp |= 1; |
2692 | WREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp); |
2844 | WREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp); |
2693 | } |
2845 | } |
2694 | } |
2846 | } |
2695 | } |
2847 | } |
2696 | } |
2848 | } |
2697 | 2849 | ||
2698 | void evergreen_mc_resume(struct radeon_device *rdev, struct evergreen_mc_save *save) |
2850 | void evergreen_mc_resume(struct radeon_device *rdev, struct evergreen_mc_save *save) |
2699 | { |
2851 | { |
2700 | u32 tmp, frame_count; |
2852 | u32 tmp, frame_count; |
2701 | int i, j; |
2853 | int i, j; |
2702 | 2854 | ||
2703 | /* update crtc base addresses */ |
2855 | /* update crtc base addresses */ |
2704 | for (i = 0; i < rdev->num_crtc; i++) { |
2856 | for (i = 0; i < rdev->num_crtc; i++) { |
2705 | WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH + crtc_offsets[i], |
2857 | WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH + crtc_offsets[i], |
2706 | upper_32_bits(rdev->mc.vram_start)); |
2858 | upper_32_bits(rdev->mc.vram_start)); |
2707 | WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH + crtc_offsets[i], |
2859 | WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH + crtc_offsets[i], |
2708 | upper_32_bits(rdev->mc.vram_start)); |
2860 | upper_32_bits(rdev->mc.vram_start)); |
2709 | WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + crtc_offsets[i], |
2861 | WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + crtc_offsets[i], |
2710 | (u32)rdev->mc.vram_start); |
2862 | (u32)rdev->mc.vram_start); |
2711 | WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS + crtc_offsets[i], |
2863 | WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS + crtc_offsets[i], |
2712 | (u32)rdev->mc.vram_start); |
2864 | (u32)rdev->mc.vram_start); |
2713 | } |
2865 | } |
2714 | 2866 | ||
2715 | if (!ASIC_IS_NODCE(rdev)) { |
2867 | if (!ASIC_IS_NODCE(rdev)) { |
2716 | WREG32(EVERGREEN_VGA_MEMORY_BASE_ADDRESS_HIGH, upper_32_bits(rdev->mc.vram_start)); |
2868 | WREG32(EVERGREEN_VGA_MEMORY_BASE_ADDRESS_HIGH, upper_32_bits(rdev->mc.vram_start)); |
2717 | WREG32(EVERGREEN_VGA_MEMORY_BASE_ADDRESS, (u32)rdev->mc.vram_start); |
2869 | WREG32(EVERGREEN_VGA_MEMORY_BASE_ADDRESS, (u32)rdev->mc.vram_start); |
2718 | } |
2870 | } |
2719 | 2871 | ||
2720 | /* unlock regs and wait for update */ |
2872 | /* unlock regs and wait for update */ |
2721 | for (i = 0; i < rdev->num_crtc; i++) { |
2873 | for (i = 0; i < rdev->num_crtc; i++) { |
2722 | if (save->crtc_enabled[i]) { |
2874 | if (save->crtc_enabled[i]) { |
2723 | tmp = RREG32(EVERGREEN_MASTER_UPDATE_MODE + crtc_offsets[i]); |
2875 | tmp = RREG32(EVERGREEN_MASTER_UPDATE_MODE + crtc_offsets[i]); |
2724 | if ((tmp & 0x7) != 3) { |
2876 | if ((tmp & 0x7) != 3) { |
2725 | tmp &= ~0x7; |
2877 | tmp &= ~0x7; |
2726 | tmp |= 0x3; |
2878 | tmp |= 0x3; |
2727 | WREG32(EVERGREEN_MASTER_UPDATE_MODE + crtc_offsets[i], tmp); |
2879 | WREG32(EVERGREEN_MASTER_UPDATE_MODE + crtc_offsets[i], tmp); |
2728 | } |
2880 | } |
2729 | tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]); |
2881 | tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]); |
2730 | if (tmp & EVERGREEN_GRPH_UPDATE_LOCK) { |
2882 | if (tmp & EVERGREEN_GRPH_UPDATE_LOCK) { |
2731 | tmp &= ~EVERGREEN_GRPH_UPDATE_LOCK; |
2883 | tmp &= ~EVERGREEN_GRPH_UPDATE_LOCK; |
2732 | WREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i], tmp); |
2884 | WREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i], tmp); |
2733 | } |
2885 | } |
2734 | tmp = RREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i]); |
2886 | tmp = RREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i]); |
2735 | if (tmp & 1) { |
2887 | if (tmp & 1) { |
2736 | tmp &= ~1; |
2888 | tmp &= ~1; |
2737 | WREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp); |
2889 | WREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp); |
2738 | } |
2890 | } |
2739 | for (j = 0; j < rdev->usec_timeout; j++) { |
2891 | for (j = 0; j < rdev->usec_timeout; j++) { |
2740 | tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]); |
2892 | tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]); |
2741 | if ((tmp & EVERGREEN_GRPH_SURFACE_UPDATE_PENDING) == 0) |
2893 | if ((tmp & EVERGREEN_GRPH_SURFACE_UPDATE_PENDING) == 0) |
2742 | break; |
2894 | break; |
2743 | udelay(1); |
2895 | udelay(1); |
2744 | } |
2896 | } |
2745 | } |
2897 | } |
2746 | } |
2898 | } |
2747 | 2899 | ||
2748 | /* unblackout the MC */ |
2900 | /* unblackout the MC */ |
2749 | tmp = RREG32(MC_SHARED_BLACKOUT_CNTL); |
2901 | tmp = RREG32(MC_SHARED_BLACKOUT_CNTL); |
2750 | tmp &= ~BLACKOUT_MODE_MASK; |
2902 | tmp &= ~BLACKOUT_MODE_MASK; |
2751 | WREG32(MC_SHARED_BLACKOUT_CNTL, tmp); |
2903 | WREG32(MC_SHARED_BLACKOUT_CNTL, tmp); |
2752 | /* allow CPU access */ |
2904 | /* allow CPU access */ |
2753 | WREG32(BIF_FB_EN, FB_READ_EN | FB_WRITE_EN); |
2905 | WREG32(BIF_FB_EN, FB_READ_EN | FB_WRITE_EN); |
2754 | 2906 | ||
2755 | for (i = 0; i < rdev->num_crtc; i++) { |
2907 | for (i = 0; i < rdev->num_crtc; i++) { |
2756 | if (save->crtc_enabled[i]) { |
2908 | if (save->crtc_enabled[i]) { |
2757 | if (ASIC_IS_DCE6(rdev)) { |
2909 | if (ASIC_IS_DCE6(rdev)) { |
2758 | tmp = RREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i]); |
2910 | tmp = RREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i]); |
2759 | tmp &= ~EVERGREEN_CRTC_BLANK_DATA_EN; |
2911 | tmp &= ~EVERGREEN_CRTC_BLANK_DATA_EN; |
2760 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2912 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2761 | WREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i], tmp); |
2913 | WREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i], tmp); |
2762 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2914 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2763 | } else { |
2915 | } else { |
2764 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]); |
2916 | tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]); |
2765 | tmp &= ~EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE; |
2917 | tmp &= ~EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE; |
2766 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2918 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1); |
2767 | WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp); |
2919 | WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp); |
2768 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2920 | WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0); |
2769 | } |
2921 | } |
2770 | /* wait for the next frame */ |
2922 | /* wait for the next frame */ |
2771 | frame_count = radeon_get_vblank_counter(rdev, i); |
2923 | frame_count = radeon_get_vblank_counter(rdev, i); |
2772 | for (j = 0; j < rdev->usec_timeout; j++) { |
2924 | for (j = 0; j < rdev->usec_timeout; j++) { |
2773 | if (radeon_get_vblank_counter(rdev, i) != frame_count) |
2925 | if (radeon_get_vblank_counter(rdev, i) != frame_count) |
2774 | break; |
2926 | break; |
2775 | udelay(1); |
2927 | udelay(1); |
2776 | } |
2928 | } |
2777 | } |
2929 | } |
2778 | } |
2930 | } |
2779 | if (!ASIC_IS_NODCE(rdev)) { |
2931 | if (!ASIC_IS_NODCE(rdev)) { |
2780 | /* Unlock vga access */ |
2932 | /* Unlock vga access */ |
2781 | WREG32(VGA_HDP_CONTROL, save->vga_hdp_control); |
2933 | WREG32(VGA_HDP_CONTROL, save->vga_hdp_control); |
2782 | mdelay(1); |
2934 | mdelay(1); |
2783 | WREG32(VGA_RENDER_CONTROL, save->vga_render_control); |
2935 | WREG32(VGA_RENDER_CONTROL, save->vga_render_control); |
2784 | } |
2936 | } |
2785 | } |
2937 | } |
2786 | 2938 | ||
2787 | void evergreen_mc_program(struct radeon_device *rdev) |
2939 | void evergreen_mc_program(struct radeon_device *rdev) |
2788 | { |
2940 | { |
2789 | struct evergreen_mc_save save; |
2941 | struct evergreen_mc_save save; |
2790 | u32 tmp; |
2942 | u32 tmp; |
2791 | int i, j; |
2943 | int i, j; |
2792 | 2944 | ||
2793 | /* Initialize HDP */ |
2945 | /* Initialize HDP */ |
2794 | for (i = 0, j = 0; i < 32; i++, j += 0x18) { |
2946 | for (i = 0, j = 0; i < 32; i++, j += 0x18) { |
2795 | WREG32((0x2c14 + j), 0x00000000); |
2947 | WREG32((0x2c14 + j), 0x00000000); |
2796 | WREG32((0x2c18 + j), 0x00000000); |
2948 | WREG32((0x2c18 + j), 0x00000000); |
2797 | WREG32((0x2c1c + j), 0x00000000); |
2949 | WREG32((0x2c1c + j), 0x00000000); |
2798 | WREG32((0x2c20 + j), 0x00000000); |
2950 | WREG32((0x2c20 + j), 0x00000000); |
2799 | WREG32((0x2c24 + j), 0x00000000); |
2951 | WREG32((0x2c24 + j), 0x00000000); |
2800 | } |
2952 | } |
2801 | WREG32(HDP_REG_COHERENCY_FLUSH_CNTL, 0); |
2953 | WREG32(HDP_REG_COHERENCY_FLUSH_CNTL, 0); |
2802 | 2954 | ||
2803 | evergreen_mc_stop(rdev, &save); |
2955 | evergreen_mc_stop(rdev, &save); |
2804 | if (evergreen_mc_wait_for_idle(rdev)) { |
2956 | if (evergreen_mc_wait_for_idle(rdev)) { |
2805 | dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); |
2957 | dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); |
2806 | } |
2958 | } |
2807 | /* Lockout access through VGA aperture*/ |
2959 | /* Lockout access through VGA aperture*/ |
2808 | WREG32(VGA_HDP_CONTROL, VGA_MEMORY_DISABLE); |
2960 | WREG32(VGA_HDP_CONTROL, VGA_MEMORY_DISABLE); |
2809 | /* Update configuration */ |
2961 | /* Update configuration */ |
2810 | if (rdev->flags & RADEON_IS_AGP) { |
2962 | if (rdev->flags & RADEON_IS_AGP) { |
2811 | if (rdev->mc.vram_start < rdev->mc.gtt_start) { |
2963 | if (rdev->mc.vram_start < rdev->mc.gtt_start) { |
2812 | /* VRAM before AGP */ |
2964 | /* VRAM before AGP */ |
2813 | WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR, |
2965 | WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR, |
2814 | rdev->mc.vram_start >> 12); |
2966 | rdev->mc.vram_start >> 12); |
2815 | WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR, |
2967 | WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR, |
2816 | rdev->mc.gtt_end >> 12); |
2968 | rdev->mc.gtt_end >> 12); |
2817 | } else { |
2969 | } else { |
2818 | /* VRAM after AGP */ |
2970 | /* VRAM after AGP */ |
2819 | WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR, |
2971 | WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR, |
2820 | rdev->mc.gtt_start >> 12); |
2972 | rdev->mc.gtt_start >> 12); |
2821 | WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR, |
2973 | WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR, |
2822 | rdev->mc.vram_end >> 12); |
2974 | rdev->mc.vram_end >> 12); |
2823 | } |
2975 | } |
2824 | } else { |
2976 | } else { |
2825 | WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR, |
2977 | WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR, |
2826 | rdev->mc.vram_start >> 12); |
2978 | rdev->mc.vram_start >> 12); |
2827 | WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR, |
2979 | WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR, |
2828 | rdev->mc.vram_end >> 12); |
2980 | rdev->mc.vram_end >> 12); |
2829 | } |
2981 | } |
2830 | WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, rdev->vram_scratch.gpu_addr >> 12); |
2982 | WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, rdev->vram_scratch.gpu_addr >> 12); |
2831 | /* llano/ontario only */ |
2983 | /* llano/ontario only */ |
2832 | if ((rdev->family == CHIP_PALM) || |
2984 | if ((rdev->family == CHIP_PALM) || |
2833 | (rdev->family == CHIP_SUMO) || |
2985 | (rdev->family == CHIP_SUMO) || |
2834 | (rdev->family == CHIP_SUMO2)) { |
2986 | (rdev->family == CHIP_SUMO2)) { |
2835 | tmp = RREG32(MC_FUS_VM_FB_OFFSET) & 0x000FFFFF; |
2987 | tmp = RREG32(MC_FUS_VM_FB_OFFSET) & 0x000FFFFF; |
2836 | tmp |= ((rdev->mc.vram_end >> 20) & 0xF) << 24; |
2988 | tmp |= ((rdev->mc.vram_end >> 20) & 0xF) << 24; |
2837 | tmp |= ((rdev->mc.vram_start >> 20) & 0xF) << 20; |
2989 | tmp |= ((rdev->mc.vram_start >> 20) & 0xF) << 20; |
2838 | WREG32(MC_FUS_VM_FB_OFFSET, tmp); |
2990 | WREG32(MC_FUS_VM_FB_OFFSET, tmp); |
2839 | } |
2991 | } |
2840 | tmp = ((rdev->mc.vram_end >> 24) & 0xFFFF) << 16; |
2992 | tmp = ((rdev->mc.vram_end >> 24) & 0xFFFF) << 16; |
2841 | tmp |= ((rdev->mc.vram_start >> 24) & 0xFFFF); |
2993 | tmp |= ((rdev->mc.vram_start >> 24) & 0xFFFF); |
2842 | WREG32(MC_VM_FB_LOCATION, tmp); |
2994 | WREG32(MC_VM_FB_LOCATION, tmp); |
2843 | WREG32(HDP_NONSURFACE_BASE, (rdev->mc.vram_start >> 8)); |
2995 | WREG32(HDP_NONSURFACE_BASE, (rdev->mc.vram_start >> 8)); |
2844 | WREG32(HDP_NONSURFACE_INFO, (2 << 7) | (1 << 30)); |
2996 | WREG32(HDP_NONSURFACE_INFO, (2 << 7) | (1 << 30)); |
2845 | WREG32(HDP_NONSURFACE_SIZE, 0x3FFFFFFF); |
2997 | WREG32(HDP_NONSURFACE_SIZE, 0x3FFFFFFF); |
2846 | if (rdev->flags & RADEON_IS_AGP) { |
2998 | if (rdev->flags & RADEON_IS_AGP) { |
2847 | WREG32(MC_VM_AGP_TOP, rdev->mc.gtt_end >> 16); |
2999 | WREG32(MC_VM_AGP_TOP, rdev->mc.gtt_end >> 16); |
2848 | WREG32(MC_VM_AGP_BOT, rdev->mc.gtt_start >> 16); |
3000 | WREG32(MC_VM_AGP_BOT, rdev->mc.gtt_start >> 16); |
2849 | WREG32(MC_VM_AGP_BASE, rdev->mc.agp_base >> 22); |
3001 | WREG32(MC_VM_AGP_BASE, rdev->mc.agp_base >> 22); |
2850 | } else { |
3002 | } else { |
2851 | WREG32(MC_VM_AGP_BASE, 0); |
3003 | WREG32(MC_VM_AGP_BASE, 0); |
2852 | WREG32(MC_VM_AGP_TOP, 0x0FFFFFFF); |
3004 | WREG32(MC_VM_AGP_TOP, 0x0FFFFFFF); |
2853 | WREG32(MC_VM_AGP_BOT, 0x0FFFFFFF); |
3005 | WREG32(MC_VM_AGP_BOT, 0x0FFFFFFF); |
2854 | } |
3006 | } |
2855 | if (evergreen_mc_wait_for_idle(rdev)) { |
3007 | if (evergreen_mc_wait_for_idle(rdev)) { |
2856 | dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); |
3008 | dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); |
2857 | } |
3009 | } |
2858 | evergreen_mc_resume(rdev, &save); |
3010 | evergreen_mc_resume(rdev, &save); |
2859 | /* we need to own VRAM, so turn off the VGA renderer here |
3011 | /* we need to own VRAM, so turn off the VGA renderer here |
2860 | * to stop it overwriting our objects */ |
3012 | * to stop it overwriting our objects */ |
2861 | rv515_vga_render_disable(rdev); |
3013 | rv515_vga_render_disable(rdev); |
2862 | } |
3014 | } |
2863 | 3015 | ||
2864 | /* |
3016 | /* |
2865 | * CP. |
3017 | * CP. |
2866 | */ |
3018 | */ |
2867 | void evergreen_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib) |
3019 | void evergreen_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib) |
2868 | { |
3020 | { |
2869 | struct radeon_ring *ring = &rdev->ring[ib->ring]; |
3021 | struct radeon_ring *ring = &rdev->ring[ib->ring]; |
2870 | u32 next_rptr; |
3022 | u32 next_rptr; |
2871 | 3023 | ||
2872 | /* set to DX10/11 mode */ |
3024 | /* set to DX10/11 mode */ |
2873 | radeon_ring_write(ring, PACKET3(PACKET3_MODE_CONTROL, 0)); |
3025 | radeon_ring_write(ring, PACKET3(PACKET3_MODE_CONTROL, 0)); |
2874 | radeon_ring_write(ring, 1); |
3026 | radeon_ring_write(ring, 1); |
2875 | 3027 | ||
2876 | if (ring->rptr_save_reg) { |
3028 | if (ring->rptr_save_reg) { |
2877 | next_rptr = ring->wptr + 3 + 4; |
3029 | next_rptr = ring->wptr + 3 + 4; |
2878 | radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1)); |
3030 | radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1)); |
2879 | radeon_ring_write(ring, ((ring->rptr_save_reg - |
3031 | radeon_ring_write(ring, ((ring->rptr_save_reg - |
2880 | PACKET3_SET_CONFIG_REG_START) >> 2)); |
3032 | PACKET3_SET_CONFIG_REG_START) >> 2)); |
2881 | radeon_ring_write(ring, next_rptr); |
3033 | radeon_ring_write(ring, next_rptr); |
2882 | } else if (rdev->wb.enabled) { |
3034 | } else if (rdev->wb.enabled) { |
2883 | next_rptr = ring->wptr + 5 + 4; |
3035 | next_rptr = ring->wptr + 5 + 4; |
2884 | radeon_ring_write(ring, PACKET3(PACKET3_MEM_WRITE, 3)); |
3036 | radeon_ring_write(ring, PACKET3(PACKET3_MEM_WRITE, 3)); |
2885 | radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc); |
3037 | radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc); |
2886 | radeon_ring_write(ring, (upper_32_bits(ring->next_rptr_gpu_addr) & 0xff) | (1 << 18)); |
3038 | radeon_ring_write(ring, (upper_32_bits(ring->next_rptr_gpu_addr) & 0xff) | (1 << 18)); |
2887 | radeon_ring_write(ring, next_rptr); |
3039 | radeon_ring_write(ring, next_rptr); |
2888 | radeon_ring_write(ring, 0); |
3040 | radeon_ring_write(ring, 0); |
2889 | } |
3041 | } |
2890 | 3042 | ||
2891 | radeon_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2)); |
3043 | radeon_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2)); |
2892 | radeon_ring_write(ring, |
3044 | radeon_ring_write(ring, |
2893 | #ifdef __BIG_ENDIAN |
3045 | #ifdef __BIG_ENDIAN |
2894 | (2 << 0) | |
3046 | (2 << 0) | |
2895 | #endif |
3047 | #endif |
2896 | (ib->gpu_addr & 0xFFFFFFFC)); |
3048 | (ib->gpu_addr & 0xFFFFFFFC)); |
2897 | radeon_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFF); |
3049 | radeon_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFF); |
2898 | radeon_ring_write(ring, ib->length_dw); |
3050 | radeon_ring_write(ring, ib->length_dw); |
2899 | } |
3051 | } |
2900 | 3052 | ||
2901 | 3053 | ||
2902 | static int evergreen_cp_load_microcode(struct radeon_device *rdev) |
3054 | static int evergreen_cp_load_microcode(struct radeon_device *rdev) |
2903 | { |
3055 | { |
2904 | const __be32 *fw_data; |
3056 | const __be32 *fw_data; |
2905 | int i; |
3057 | int i; |
2906 | 3058 | ||
2907 | if (!rdev->me_fw || !rdev->pfp_fw) |
3059 | if (!rdev->me_fw || !rdev->pfp_fw) |
2908 | return -EINVAL; |
3060 | return -EINVAL; |
2909 | 3061 | ||
2910 | r700_cp_stop(rdev); |
3062 | r700_cp_stop(rdev); |
2911 | WREG32(CP_RB_CNTL, |
3063 | WREG32(CP_RB_CNTL, |
2912 | #ifdef __BIG_ENDIAN |
3064 | #ifdef __BIG_ENDIAN |
2913 | BUF_SWAP_32BIT | |
3065 | BUF_SWAP_32BIT | |
2914 | #endif |
3066 | #endif |
2915 | RB_NO_UPDATE | RB_BLKSZ(15) | RB_BUFSZ(3)); |
3067 | RB_NO_UPDATE | RB_BLKSZ(15) | RB_BUFSZ(3)); |
2916 | 3068 | ||
2917 | fw_data = (const __be32 *)rdev->pfp_fw->data; |
3069 | fw_data = (const __be32 *)rdev->pfp_fw->data; |
2918 | WREG32(CP_PFP_UCODE_ADDR, 0); |
3070 | WREG32(CP_PFP_UCODE_ADDR, 0); |
2919 | for (i = 0; i < EVERGREEN_PFP_UCODE_SIZE; i++) |
3071 | for (i = 0; i < EVERGREEN_PFP_UCODE_SIZE; i++) |
2920 | WREG32(CP_PFP_UCODE_DATA, be32_to_cpup(fw_data++)); |
3072 | WREG32(CP_PFP_UCODE_DATA, be32_to_cpup(fw_data++)); |
2921 | WREG32(CP_PFP_UCODE_ADDR, 0); |
3073 | WREG32(CP_PFP_UCODE_ADDR, 0); |
2922 | 3074 | ||
2923 | fw_data = (const __be32 *)rdev->me_fw->data; |
3075 | fw_data = (const __be32 *)rdev->me_fw->data; |
2924 | WREG32(CP_ME_RAM_WADDR, 0); |
3076 | WREG32(CP_ME_RAM_WADDR, 0); |
2925 | for (i = 0; i < EVERGREEN_PM4_UCODE_SIZE; i++) |
3077 | for (i = 0; i < EVERGREEN_PM4_UCODE_SIZE; i++) |
2926 | WREG32(CP_ME_RAM_DATA, be32_to_cpup(fw_data++)); |
3078 | WREG32(CP_ME_RAM_DATA, be32_to_cpup(fw_data++)); |
2927 | 3079 | ||
2928 | WREG32(CP_PFP_UCODE_ADDR, 0); |
3080 | WREG32(CP_PFP_UCODE_ADDR, 0); |
2929 | WREG32(CP_ME_RAM_WADDR, 0); |
3081 | WREG32(CP_ME_RAM_WADDR, 0); |
2930 | WREG32(CP_ME_RAM_RADDR, 0); |
3082 | WREG32(CP_ME_RAM_RADDR, 0); |
2931 | return 0; |
3083 | return 0; |
2932 | } |
3084 | } |
2933 | 3085 | ||
2934 | static int evergreen_cp_start(struct radeon_device *rdev) |
3086 | static int evergreen_cp_start(struct radeon_device *rdev) |
2935 | { |
3087 | { |
2936 | struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]; |
3088 | struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]; |
2937 | int r, i; |
3089 | int r, i; |
2938 | uint32_t cp_me; |
3090 | uint32_t cp_me; |
2939 | 3091 | ||
2940 | r = radeon_ring_lock(rdev, ring, 7); |
3092 | r = radeon_ring_lock(rdev, ring, 7); |
2941 | if (r) { |
3093 | if (r) { |
2942 | DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r); |
3094 | DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r); |
2943 | return r; |
3095 | return r; |
2944 | } |
3096 | } |
2945 | radeon_ring_write(ring, PACKET3(PACKET3_ME_INITIALIZE, 5)); |
3097 | radeon_ring_write(ring, PACKET3(PACKET3_ME_INITIALIZE, 5)); |
2946 | radeon_ring_write(ring, 0x1); |
3098 | radeon_ring_write(ring, 0x1); |
2947 | radeon_ring_write(ring, 0x0); |
3099 | radeon_ring_write(ring, 0x0); |
2948 | radeon_ring_write(ring, rdev->config.evergreen.max_hw_contexts - 1); |
3100 | radeon_ring_write(ring, rdev->config.evergreen.max_hw_contexts - 1); |
2949 | radeon_ring_write(ring, PACKET3_ME_INITIALIZE_DEVICE_ID(1)); |
3101 | radeon_ring_write(ring, PACKET3_ME_INITIALIZE_DEVICE_ID(1)); |
2950 | radeon_ring_write(ring, 0); |
3102 | radeon_ring_write(ring, 0); |
2951 | radeon_ring_write(ring, 0); |
3103 | radeon_ring_write(ring, 0); |
2952 | radeon_ring_unlock_commit(rdev, ring, false); |
3104 | radeon_ring_unlock_commit(rdev, ring, false); |
2953 | 3105 | ||
2954 | cp_me = 0xff; |
3106 | cp_me = 0xff; |
2955 | WREG32(CP_ME_CNTL, cp_me); |
3107 | WREG32(CP_ME_CNTL, cp_me); |
2956 | 3108 | ||
2957 | r = radeon_ring_lock(rdev, ring, evergreen_default_size + 19); |
3109 | r = radeon_ring_lock(rdev, ring, evergreen_default_size + 19); |
2958 | if (r) { |
3110 | if (r) { |
2959 | DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r); |
3111 | DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r); |
2960 | return r; |
3112 | return r; |
2961 | } |
3113 | } |
2962 | 3114 | ||
2963 | /* setup clear context state */ |
3115 | /* setup clear context state */ |
2964 | radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0)); |
3116 | radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0)); |
2965 | radeon_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE); |
3117 | radeon_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE); |
2966 | 3118 | ||
2967 | for (i = 0; i < evergreen_default_size; i++) |
3119 | for (i = 0; i < evergreen_default_size; i++) |
2968 | radeon_ring_write(ring, evergreen_default_state[i]); |
3120 | radeon_ring_write(ring, evergreen_default_state[i]); |
2969 | 3121 | ||
2970 | radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0)); |
3122 | radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0)); |
2971 | radeon_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE); |
3123 | radeon_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE); |
2972 | 3124 | ||
2973 | /* set clear context state */ |
3125 | /* set clear context state */ |
2974 | radeon_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0)); |
3126 | radeon_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0)); |
2975 | radeon_ring_write(ring, 0); |
3127 | radeon_ring_write(ring, 0); |
2976 | 3128 | ||
2977 | /* SQ_VTX_BASE_VTX_LOC */ |
3129 | /* SQ_VTX_BASE_VTX_LOC */ |
2978 | radeon_ring_write(ring, 0xc0026f00); |
3130 | radeon_ring_write(ring, 0xc0026f00); |
2979 | radeon_ring_write(ring, 0x00000000); |
3131 | radeon_ring_write(ring, 0x00000000); |
2980 | radeon_ring_write(ring, 0x00000000); |
3132 | radeon_ring_write(ring, 0x00000000); |
2981 | radeon_ring_write(ring, 0x00000000); |
3133 | radeon_ring_write(ring, 0x00000000); |
2982 | 3134 | ||
2983 | /* Clear consts */ |
3135 | /* Clear consts */ |
2984 | radeon_ring_write(ring, 0xc0036f00); |
3136 | radeon_ring_write(ring, 0xc0036f00); |
2985 | radeon_ring_write(ring, 0x00000bc4); |
3137 | radeon_ring_write(ring, 0x00000bc4); |
2986 | radeon_ring_write(ring, 0xffffffff); |
3138 | radeon_ring_write(ring, 0xffffffff); |
2987 | radeon_ring_write(ring, 0xffffffff); |
3139 | radeon_ring_write(ring, 0xffffffff); |
2988 | radeon_ring_write(ring, 0xffffffff); |
3140 | radeon_ring_write(ring, 0xffffffff); |
2989 | 3141 | ||
2990 | radeon_ring_write(ring, 0xc0026900); |
3142 | radeon_ring_write(ring, 0xc0026900); |
2991 | radeon_ring_write(ring, 0x00000316); |
3143 | radeon_ring_write(ring, 0x00000316); |
2992 | radeon_ring_write(ring, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */ |
3144 | radeon_ring_write(ring, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */ |
2993 | radeon_ring_write(ring, 0x00000010); /* */ |
3145 | radeon_ring_write(ring, 0x00000010); /* */ |
2994 | 3146 | ||
2995 | radeon_ring_unlock_commit(rdev, ring, false); |
3147 | radeon_ring_unlock_commit(rdev, ring, false); |
2996 | 3148 | ||
2997 | return 0; |
3149 | return 0; |
2998 | } |
3150 | } |
2999 | 3151 | ||
3000 | static int evergreen_cp_resume(struct radeon_device *rdev) |
3152 | static int evergreen_cp_resume(struct radeon_device *rdev) |
3001 | { |
3153 | { |
3002 | struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]; |
3154 | struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]; |
3003 | u32 tmp; |
3155 | u32 tmp; |
3004 | u32 rb_bufsz; |
3156 | u32 rb_bufsz; |
3005 | int r; |
3157 | int r; |
3006 | 3158 | ||
3007 | /* Reset cp; if cp is reset, then PA, SH, VGT also need to be reset */ |
3159 | /* Reset cp; if cp is reset, then PA, SH, VGT also need to be reset */ |
3008 | WREG32(GRBM_SOFT_RESET, (SOFT_RESET_CP | |
3160 | WREG32(GRBM_SOFT_RESET, (SOFT_RESET_CP | |
3009 | SOFT_RESET_PA | |
3161 | SOFT_RESET_PA | |
3010 | SOFT_RESET_SH | |
3162 | SOFT_RESET_SH | |
3011 | SOFT_RESET_VGT | |
3163 | SOFT_RESET_VGT | |
3012 | SOFT_RESET_SPI | |
3164 | SOFT_RESET_SPI | |
3013 | SOFT_RESET_SX)); |
3165 | SOFT_RESET_SX)); |
3014 | RREG32(GRBM_SOFT_RESET); |
3166 | RREG32(GRBM_SOFT_RESET); |
3015 | mdelay(15); |
3167 | mdelay(15); |
3016 | WREG32(GRBM_SOFT_RESET, 0); |
3168 | WREG32(GRBM_SOFT_RESET, 0); |
3017 | RREG32(GRBM_SOFT_RESET); |
3169 | RREG32(GRBM_SOFT_RESET); |
3018 | 3170 | ||
3019 | /* Set ring buffer size */ |
3171 | /* Set ring buffer size */ |
3020 | rb_bufsz = order_base_2(ring->ring_size / 8); |
3172 | rb_bufsz = order_base_2(ring->ring_size / 8); |
3021 | tmp = (order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz; |
3173 | tmp = (order_base_2(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz; |
3022 | #ifdef __BIG_ENDIAN |
3174 | #ifdef __BIG_ENDIAN |
3023 | tmp |= BUF_SWAP_32BIT; |
3175 | tmp |= BUF_SWAP_32BIT; |
3024 | #endif |
3176 | #endif |
3025 | WREG32(CP_RB_CNTL, tmp); |
3177 | WREG32(CP_RB_CNTL, tmp); |
3026 | WREG32(CP_SEM_WAIT_TIMER, 0x0); |
3178 | WREG32(CP_SEM_WAIT_TIMER, 0x0); |
3027 | WREG32(CP_SEM_INCOMPLETE_TIMER_CNTL, 0x0); |
3179 | WREG32(CP_SEM_INCOMPLETE_TIMER_CNTL, 0x0); |
3028 | 3180 | ||
3029 | /* Set the write pointer delay */ |
3181 | /* Set the write pointer delay */ |
3030 | WREG32(CP_RB_WPTR_DELAY, 0); |
3182 | WREG32(CP_RB_WPTR_DELAY, 0); |
3031 | 3183 | ||
3032 | /* Initialize the ring buffer's read and write pointers */ |
3184 | /* Initialize the ring buffer's read and write pointers */ |
3033 | WREG32(CP_RB_CNTL, tmp | RB_RPTR_WR_ENA); |
3185 | WREG32(CP_RB_CNTL, tmp | RB_RPTR_WR_ENA); |
3034 | WREG32(CP_RB_RPTR_WR, 0); |
3186 | WREG32(CP_RB_RPTR_WR, 0); |
3035 | ring->wptr = 0; |
3187 | ring->wptr = 0; |
3036 | WREG32(CP_RB_WPTR, ring->wptr); |
3188 | WREG32(CP_RB_WPTR, ring->wptr); |
3037 | 3189 | ||
3038 | /* set the wb address whether it's enabled or not */ |
3190 | /* set the wb address whether it's enabled or not */ |
3039 | WREG32(CP_RB_RPTR_ADDR, |
3191 | WREG32(CP_RB_RPTR_ADDR, |
3040 | ((rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC)); |
3192 | ((rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC)); |
3041 | WREG32(CP_RB_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFF); |
3193 | WREG32(CP_RB_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFF); |
3042 | WREG32(SCRATCH_ADDR, ((rdev->wb.gpu_addr + RADEON_WB_SCRATCH_OFFSET) >> 8) & 0xFFFFFFFF); |
3194 | WREG32(SCRATCH_ADDR, ((rdev->wb.gpu_addr + RADEON_WB_SCRATCH_OFFSET) >> 8) & 0xFFFFFFFF); |
3043 | 3195 | ||
3044 | if (rdev->wb.enabled) |
3196 | if (rdev->wb.enabled) |
3045 | WREG32(SCRATCH_UMSK, 0xff); |
3197 | WREG32(SCRATCH_UMSK, 0xff); |
3046 | else { |
3198 | else { |
3047 | tmp |= RB_NO_UPDATE; |
3199 | tmp |= RB_NO_UPDATE; |
3048 | WREG32(SCRATCH_UMSK, 0); |
3200 | WREG32(SCRATCH_UMSK, 0); |
3049 | } |
3201 | } |
3050 | 3202 | ||
3051 | mdelay(1); |
3203 | mdelay(1); |
3052 | WREG32(CP_RB_CNTL, tmp); |
3204 | WREG32(CP_RB_CNTL, tmp); |
3053 | 3205 | ||
3054 | WREG32(CP_RB_BASE, ring->gpu_addr >> 8); |
3206 | WREG32(CP_RB_BASE, ring->gpu_addr >> 8); |
3055 | WREG32(CP_DEBUG, (1 << 27) | (1 << 28)); |
3207 | WREG32(CP_DEBUG, (1 << 27) | (1 << 28)); |
3056 | 3208 | ||
3057 | evergreen_cp_start(rdev); |
3209 | evergreen_cp_start(rdev); |
3058 | ring->ready = true; |
3210 | ring->ready = true; |
3059 | r = radeon_ring_test(rdev, RADEON_RING_TYPE_GFX_INDEX, ring); |
3211 | r = radeon_ring_test(rdev, RADEON_RING_TYPE_GFX_INDEX, ring); |
3060 | if (r) { |
3212 | if (r) { |
3061 | ring->ready = false; |
3213 | ring->ready = false; |
3062 | return r; |
3214 | return r; |
3063 | } |
3215 | } |
3064 | return 0; |
3216 | return 0; |
3065 | } |
3217 | } |
3066 | 3218 | ||
3067 | /* |
3219 | /* |
3068 | * Core functions |
3220 | * Core functions |
3069 | */ |
3221 | */ |
3070 | static void evergreen_gpu_init(struct radeon_device *rdev) |
3222 | static void evergreen_gpu_init(struct radeon_device *rdev) |
3071 | { |
3223 | { |
3072 | u32 gb_addr_config; |
3224 | u32 gb_addr_config; |
3073 | u32 mc_shared_chmap, mc_arb_ramcfg; |
3225 | u32 mc_shared_chmap, mc_arb_ramcfg; |
3074 | u32 sx_debug_1; |
3226 | u32 sx_debug_1; |
3075 | u32 smx_dc_ctl0; |
3227 | u32 smx_dc_ctl0; |
3076 | u32 sq_config; |
3228 | u32 sq_config; |
3077 | u32 sq_lds_resource_mgmt; |
3229 | u32 sq_lds_resource_mgmt; |
3078 | u32 sq_gpr_resource_mgmt_1; |
3230 | u32 sq_gpr_resource_mgmt_1; |
3079 | u32 sq_gpr_resource_mgmt_2; |
3231 | u32 sq_gpr_resource_mgmt_2; |
3080 | u32 sq_gpr_resource_mgmt_3; |
3232 | u32 sq_gpr_resource_mgmt_3; |
3081 | u32 sq_thread_resource_mgmt; |
3233 | u32 sq_thread_resource_mgmt; |
3082 | u32 sq_thread_resource_mgmt_2; |
3234 | u32 sq_thread_resource_mgmt_2; |
3083 | u32 sq_stack_resource_mgmt_1; |
3235 | u32 sq_stack_resource_mgmt_1; |
3084 | u32 sq_stack_resource_mgmt_2; |
3236 | u32 sq_stack_resource_mgmt_2; |
3085 | u32 sq_stack_resource_mgmt_3; |
3237 | u32 sq_stack_resource_mgmt_3; |
3086 | u32 vgt_cache_invalidation; |
3238 | u32 vgt_cache_invalidation; |
3087 | u32 hdp_host_path_cntl, tmp; |
3239 | u32 hdp_host_path_cntl, tmp; |
3088 | u32 disabled_rb_mask; |
3240 | u32 disabled_rb_mask; |
3089 | int i, j, ps_thread_count; |
3241 | int i, j, ps_thread_count; |
3090 | 3242 | ||
3091 | switch (rdev->family) { |
3243 | switch (rdev->family) { |
3092 | case CHIP_CYPRESS: |
3244 | case CHIP_CYPRESS: |
3093 | case CHIP_HEMLOCK: |
3245 | case CHIP_HEMLOCK: |
3094 | rdev->config.evergreen.num_ses = 2; |
3246 | rdev->config.evergreen.num_ses = 2; |
3095 | rdev->config.evergreen.max_pipes = 4; |
3247 | rdev->config.evergreen.max_pipes = 4; |
3096 | rdev->config.evergreen.max_tile_pipes = 8; |
3248 | rdev->config.evergreen.max_tile_pipes = 8; |
3097 | rdev->config.evergreen.max_simds = 10; |
3249 | rdev->config.evergreen.max_simds = 10; |
3098 | rdev->config.evergreen.max_backends = 4 * rdev->config.evergreen.num_ses; |
3250 | rdev->config.evergreen.max_backends = 4 * rdev->config.evergreen.num_ses; |
3099 | rdev->config.evergreen.max_gprs = 256; |
3251 | rdev->config.evergreen.max_gprs = 256; |
3100 | rdev->config.evergreen.max_threads = 248; |
3252 | rdev->config.evergreen.max_threads = 248; |
3101 | rdev->config.evergreen.max_gs_threads = 32; |
3253 | rdev->config.evergreen.max_gs_threads = 32; |
3102 | rdev->config.evergreen.max_stack_entries = 512; |
3254 | rdev->config.evergreen.max_stack_entries = 512; |
3103 | rdev->config.evergreen.sx_num_of_sets = 4; |
3255 | rdev->config.evergreen.sx_num_of_sets = 4; |
3104 | rdev->config.evergreen.sx_max_export_size = 256; |
3256 | rdev->config.evergreen.sx_max_export_size = 256; |
3105 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3257 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3106 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3258 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3107 | rdev->config.evergreen.max_hw_contexts = 8; |
3259 | rdev->config.evergreen.max_hw_contexts = 8; |
3108 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3260 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3109 | 3261 | ||
3110 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3262 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3111 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3263 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3112 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3264 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3113 | gb_addr_config = CYPRESS_GB_ADDR_CONFIG_GOLDEN; |
3265 | gb_addr_config = CYPRESS_GB_ADDR_CONFIG_GOLDEN; |
3114 | break; |
3266 | break; |
3115 | case CHIP_JUNIPER: |
3267 | case CHIP_JUNIPER: |
3116 | rdev->config.evergreen.num_ses = 1; |
3268 | rdev->config.evergreen.num_ses = 1; |
3117 | rdev->config.evergreen.max_pipes = 4; |
3269 | rdev->config.evergreen.max_pipes = 4; |
3118 | rdev->config.evergreen.max_tile_pipes = 4; |
3270 | rdev->config.evergreen.max_tile_pipes = 4; |
3119 | rdev->config.evergreen.max_simds = 10; |
3271 | rdev->config.evergreen.max_simds = 10; |
3120 | rdev->config.evergreen.max_backends = 4 * rdev->config.evergreen.num_ses; |
3272 | rdev->config.evergreen.max_backends = 4 * rdev->config.evergreen.num_ses; |
3121 | rdev->config.evergreen.max_gprs = 256; |
3273 | rdev->config.evergreen.max_gprs = 256; |
3122 | rdev->config.evergreen.max_threads = 248; |
3274 | rdev->config.evergreen.max_threads = 248; |
3123 | rdev->config.evergreen.max_gs_threads = 32; |
3275 | rdev->config.evergreen.max_gs_threads = 32; |
3124 | rdev->config.evergreen.max_stack_entries = 512; |
3276 | rdev->config.evergreen.max_stack_entries = 512; |
3125 | rdev->config.evergreen.sx_num_of_sets = 4; |
3277 | rdev->config.evergreen.sx_num_of_sets = 4; |
3126 | rdev->config.evergreen.sx_max_export_size = 256; |
3278 | rdev->config.evergreen.sx_max_export_size = 256; |
3127 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3279 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3128 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3280 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3129 | rdev->config.evergreen.max_hw_contexts = 8; |
3281 | rdev->config.evergreen.max_hw_contexts = 8; |
3130 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3282 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3131 | 3283 | ||
3132 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3284 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3133 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3285 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3134 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3286 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3135 | gb_addr_config = JUNIPER_GB_ADDR_CONFIG_GOLDEN; |
3287 | gb_addr_config = JUNIPER_GB_ADDR_CONFIG_GOLDEN; |
3136 | break; |
3288 | break; |
3137 | case CHIP_REDWOOD: |
3289 | case CHIP_REDWOOD: |
3138 | rdev->config.evergreen.num_ses = 1; |
3290 | rdev->config.evergreen.num_ses = 1; |
3139 | rdev->config.evergreen.max_pipes = 4; |
3291 | rdev->config.evergreen.max_pipes = 4; |
3140 | rdev->config.evergreen.max_tile_pipes = 4; |
3292 | rdev->config.evergreen.max_tile_pipes = 4; |
3141 | rdev->config.evergreen.max_simds = 5; |
3293 | rdev->config.evergreen.max_simds = 5; |
3142 | rdev->config.evergreen.max_backends = 2 * rdev->config.evergreen.num_ses; |
3294 | rdev->config.evergreen.max_backends = 2 * rdev->config.evergreen.num_ses; |
3143 | rdev->config.evergreen.max_gprs = 256; |
3295 | rdev->config.evergreen.max_gprs = 256; |
3144 | rdev->config.evergreen.max_threads = 248; |
3296 | rdev->config.evergreen.max_threads = 248; |
3145 | rdev->config.evergreen.max_gs_threads = 32; |
3297 | rdev->config.evergreen.max_gs_threads = 32; |
3146 | rdev->config.evergreen.max_stack_entries = 256; |
3298 | rdev->config.evergreen.max_stack_entries = 256; |
3147 | rdev->config.evergreen.sx_num_of_sets = 4; |
3299 | rdev->config.evergreen.sx_num_of_sets = 4; |
3148 | rdev->config.evergreen.sx_max_export_size = 256; |
3300 | rdev->config.evergreen.sx_max_export_size = 256; |
3149 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3301 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3150 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3302 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3151 | rdev->config.evergreen.max_hw_contexts = 8; |
3303 | rdev->config.evergreen.max_hw_contexts = 8; |
3152 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3304 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3153 | 3305 | ||
3154 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3306 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3155 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3307 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3156 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3308 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3157 | gb_addr_config = REDWOOD_GB_ADDR_CONFIG_GOLDEN; |
3309 | gb_addr_config = REDWOOD_GB_ADDR_CONFIG_GOLDEN; |
3158 | break; |
3310 | break; |
3159 | case CHIP_CEDAR: |
3311 | case CHIP_CEDAR: |
3160 | default: |
3312 | default: |
3161 | rdev->config.evergreen.num_ses = 1; |
3313 | rdev->config.evergreen.num_ses = 1; |
3162 | rdev->config.evergreen.max_pipes = 2; |
3314 | rdev->config.evergreen.max_pipes = 2; |
3163 | rdev->config.evergreen.max_tile_pipes = 2; |
3315 | rdev->config.evergreen.max_tile_pipes = 2; |
3164 | rdev->config.evergreen.max_simds = 2; |
3316 | rdev->config.evergreen.max_simds = 2; |
3165 | rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses; |
3317 | rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses; |
3166 | rdev->config.evergreen.max_gprs = 256; |
3318 | rdev->config.evergreen.max_gprs = 256; |
3167 | rdev->config.evergreen.max_threads = 192; |
3319 | rdev->config.evergreen.max_threads = 192; |
3168 | rdev->config.evergreen.max_gs_threads = 16; |
3320 | rdev->config.evergreen.max_gs_threads = 16; |
3169 | rdev->config.evergreen.max_stack_entries = 256; |
3321 | rdev->config.evergreen.max_stack_entries = 256; |
3170 | rdev->config.evergreen.sx_num_of_sets = 4; |
3322 | rdev->config.evergreen.sx_num_of_sets = 4; |
3171 | rdev->config.evergreen.sx_max_export_size = 128; |
3323 | rdev->config.evergreen.sx_max_export_size = 128; |
3172 | rdev->config.evergreen.sx_max_export_pos_size = 32; |
3324 | rdev->config.evergreen.sx_max_export_pos_size = 32; |
3173 | rdev->config.evergreen.sx_max_export_smx_size = 96; |
3325 | rdev->config.evergreen.sx_max_export_smx_size = 96; |
3174 | rdev->config.evergreen.max_hw_contexts = 4; |
3326 | rdev->config.evergreen.max_hw_contexts = 4; |
3175 | rdev->config.evergreen.sq_num_cf_insts = 1; |
3327 | rdev->config.evergreen.sq_num_cf_insts = 1; |
3176 | 3328 | ||
3177 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3329 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3178 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3330 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3179 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3331 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3180 | gb_addr_config = CEDAR_GB_ADDR_CONFIG_GOLDEN; |
3332 | gb_addr_config = CEDAR_GB_ADDR_CONFIG_GOLDEN; |
3181 | break; |
3333 | break; |
3182 | case CHIP_PALM: |
3334 | case CHIP_PALM: |
3183 | rdev->config.evergreen.num_ses = 1; |
3335 | rdev->config.evergreen.num_ses = 1; |
3184 | rdev->config.evergreen.max_pipes = 2; |
3336 | rdev->config.evergreen.max_pipes = 2; |
3185 | rdev->config.evergreen.max_tile_pipes = 2; |
3337 | rdev->config.evergreen.max_tile_pipes = 2; |
3186 | rdev->config.evergreen.max_simds = 2; |
3338 | rdev->config.evergreen.max_simds = 2; |
3187 | rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses; |
3339 | rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses; |
3188 | rdev->config.evergreen.max_gprs = 256; |
3340 | rdev->config.evergreen.max_gprs = 256; |
3189 | rdev->config.evergreen.max_threads = 192; |
3341 | rdev->config.evergreen.max_threads = 192; |
3190 | rdev->config.evergreen.max_gs_threads = 16; |
3342 | rdev->config.evergreen.max_gs_threads = 16; |
3191 | rdev->config.evergreen.max_stack_entries = 256; |
3343 | rdev->config.evergreen.max_stack_entries = 256; |
3192 | rdev->config.evergreen.sx_num_of_sets = 4; |
3344 | rdev->config.evergreen.sx_num_of_sets = 4; |
3193 | rdev->config.evergreen.sx_max_export_size = 128; |
3345 | rdev->config.evergreen.sx_max_export_size = 128; |
3194 | rdev->config.evergreen.sx_max_export_pos_size = 32; |
3346 | rdev->config.evergreen.sx_max_export_pos_size = 32; |
3195 | rdev->config.evergreen.sx_max_export_smx_size = 96; |
3347 | rdev->config.evergreen.sx_max_export_smx_size = 96; |
3196 | rdev->config.evergreen.max_hw_contexts = 4; |
3348 | rdev->config.evergreen.max_hw_contexts = 4; |
3197 | rdev->config.evergreen.sq_num_cf_insts = 1; |
3349 | rdev->config.evergreen.sq_num_cf_insts = 1; |
3198 | 3350 | ||
3199 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3351 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3200 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3352 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3201 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3353 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3202 | gb_addr_config = CEDAR_GB_ADDR_CONFIG_GOLDEN; |
3354 | gb_addr_config = CEDAR_GB_ADDR_CONFIG_GOLDEN; |
3203 | break; |
3355 | break; |
3204 | case CHIP_SUMO: |
3356 | case CHIP_SUMO: |
3205 | rdev->config.evergreen.num_ses = 1; |
3357 | rdev->config.evergreen.num_ses = 1; |
3206 | rdev->config.evergreen.max_pipes = 4; |
3358 | rdev->config.evergreen.max_pipes = 4; |
3207 | rdev->config.evergreen.max_tile_pipes = 4; |
3359 | rdev->config.evergreen.max_tile_pipes = 4; |
3208 | if (rdev->pdev->device == 0x9648) |
3360 | if (rdev->pdev->device == 0x9648) |
3209 | rdev->config.evergreen.max_simds = 3; |
3361 | rdev->config.evergreen.max_simds = 3; |
3210 | else if ((rdev->pdev->device == 0x9647) || |
3362 | else if ((rdev->pdev->device == 0x9647) || |
3211 | (rdev->pdev->device == 0x964a)) |
3363 | (rdev->pdev->device == 0x964a)) |
3212 | rdev->config.evergreen.max_simds = 4; |
3364 | rdev->config.evergreen.max_simds = 4; |
3213 | else |
3365 | else |
3214 | rdev->config.evergreen.max_simds = 5; |
3366 | rdev->config.evergreen.max_simds = 5; |
3215 | rdev->config.evergreen.max_backends = 2 * rdev->config.evergreen.num_ses; |
3367 | rdev->config.evergreen.max_backends = 2 * rdev->config.evergreen.num_ses; |
3216 | rdev->config.evergreen.max_gprs = 256; |
3368 | rdev->config.evergreen.max_gprs = 256; |
3217 | rdev->config.evergreen.max_threads = 248; |
3369 | rdev->config.evergreen.max_threads = 248; |
3218 | rdev->config.evergreen.max_gs_threads = 32; |
3370 | rdev->config.evergreen.max_gs_threads = 32; |
3219 | rdev->config.evergreen.max_stack_entries = 256; |
3371 | rdev->config.evergreen.max_stack_entries = 256; |
3220 | rdev->config.evergreen.sx_num_of_sets = 4; |
3372 | rdev->config.evergreen.sx_num_of_sets = 4; |
3221 | rdev->config.evergreen.sx_max_export_size = 256; |
3373 | rdev->config.evergreen.sx_max_export_size = 256; |
3222 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3374 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3223 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3375 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3224 | rdev->config.evergreen.max_hw_contexts = 8; |
3376 | rdev->config.evergreen.max_hw_contexts = 8; |
3225 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3377 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3226 | 3378 | ||
3227 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3379 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3228 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3380 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3229 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3381 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3230 | gb_addr_config = SUMO_GB_ADDR_CONFIG_GOLDEN; |
3382 | gb_addr_config = SUMO_GB_ADDR_CONFIG_GOLDEN; |
3231 | break; |
3383 | break; |
3232 | case CHIP_SUMO2: |
3384 | case CHIP_SUMO2: |
3233 | rdev->config.evergreen.num_ses = 1; |
3385 | rdev->config.evergreen.num_ses = 1; |
3234 | rdev->config.evergreen.max_pipes = 4; |
3386 | rdev->config.evergreen.max_pipes = 4; |
3235 | rdev->config.evergreen.max_tile_pipes = 4; |
3387 | rdev->config.evergreen.max_tile_pipes = 4; |
3236 | rdev->config.evergreen.max_simds = 2; |
3388 | rdev->config.evergreen.max_simds = 2; |
3237 | rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses; |
3389 | rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses; |
3238 | rdev->config.evergreen.max_gprs = 256; |
3390 | rdev->config.evergreen.max_gprs = 256; |
3239 | rdev->config.evergreen.max_threads = 248; |
3391 | rdev->config.evergreen.max_threads = 248; |
3240 | rdev->config.evergreen.max_gs_threads = 32; |
3392 | rdev->config.evergreen.max_gs_threads = 32; |
3241 | rdev->config.evergreen.max_stack_entries = 512; |
3393 | rdev->config.evergreen.max_stack_entries = 512; |
3242 | rdev->config.evergreen.sx_num_of_sets = 4; |
3394 | rdev->config.evergreen.sx_num_of_sets = 4; |
3243 | rdev->config.evergreen.sx_max_export_size = 256; |
3395 | rdev->config.evergreen.sx_max_export_size = 256; |
3244 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3396 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3245 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3397 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3246 | rdev->config.evergreen.max_hw_contexts = 4; |
3398 | rdev->config.evergreen.max_hw_contexts = 4; |
3247 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3399 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3248 | 3400 | ||
3249 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3401 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3250 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3402 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3251 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3403 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3252 | gb_addr_config = SUMO2_GB_ADDR_CONFIG_GOLDEN; |
3404 | gb_addr_config = SUMO2_GB_ADDR_CONFIG_GOLDEN; |
3253 | break; |
3405 | break; |
3254 | case CHIP_BARTS: |
3406 | case CHIP_BARTS: |
3255 | rdev->config.evergreen.num_ses = 2; |
3407 | rdev->config.evergreen.num_ses = 2; |
3256 | rdev->config.evergreen.max_pipes = 4; |
3408 | rdev->config.evergreen.max_pipes = 4; |
3257 | rdev->config.evergreen.max_tile_pipes = 8; |
3409 | rdev->config.evergreen.max_tile_pipes = 8; |
3258 | rdev->config.evergreen.max_simds = 7; |
3410 | rdev->config.evergreen.max_simds = 7; |
3259 | rdev->config.evergreen.max_backends = 4 * rdev->config.evergreen.num_ses; |
3411 | rdev->config.evergreen.max_backends = 4 * rdev->config.evergreen.num_ses; |
3260 | rdev->config.evergreen.max_gprs = 256; |
3412 | rdev->config.evergreen.max_gprs = 256; |
3261 | rdev->config.evergreen.max_threads = 248; |
3413 | rdev->config.evergreen.max_threads = 248; |
3262 | rdev->config.evergreen.max_gs_threads = 32; |
3414 | rdev->config.evergreen.max_gs_threads = 32; |
3263 | rdev->config.evergreen.max_stack_entries = 512; |
3415 | rdev->config.evergreen.max_stack_entries = 512; |
3264 | rdev->config.evergreen.sx_num_of_sets = 4; |
3416 | rdev->config.evergreen.sx_num_of_sets = 4; |
3265 | rdev->config.evergreen.sx_max_export_size = 256; |
3417 | rdev->config.evergreen.sx_max_export_size = 256; |
3266 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3418 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3267 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3419 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3268 | rdev->config.evergreen.max_hw_contexts = 8; |
3420 | rdev->config.evergreen.max_hw_contexts = 8; |
3269 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3421 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3270 | 3422 | ||
3271 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3423 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3272 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3424 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3273 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3425 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3274 | gb_addr_config = BARTS_GB_ADDR_CONFIG_GOLDEN; |
3426 | gb_addr_config = BARTS_GB_ADDR_CONFIG_GOLDEN; |
3275 | break; |
3427 | break; |
3276 | case CHIP_TURKS: |
3428 | case CHIP_TURKS: |
3277 | rdev->config.evergreen.num_ses = 1; |
3429 | rdev->config.evergreen.num_ses = 1; |
3278 | rdev->config.evergreen.max_pipes = 4; |
3430 | rdev->config.evergreen.max_pipes = 4; |
3279 | rdev->config.evergreen.max_tile_pipes = 4; |
3431 | rdev->config.evergreen.max_tile_pipes = 4; |
3280 | rdev->config.evergreen.max_simds = 6; |
3432 | rdev->config.evergreen.max_simds = 6; |
3281 | rdev->config.evergreen.max_backends = 2 * rdev->config.evergreen.num_ses; |
3433 | rdev->config.evergreen.max_backends = 2 * rdev->config.evergreen.num_ses; |
3282 | rdev->config.evergreen.max_gprs = 256; |
3434 | rdev->config.evergreen.max_gprs = 256; |
3283 | rdev->config.evergreen.max_threads = 248; |
3435 | rdev->config.evergreen.max_threads = 248; |
3284 | rdev->config.evergreen.max_gs_threads = 32; |
3436 | rdev->config.evergreen.max_gs_threads = 32; |
3285 | rdev->config.evergreen.max_stack_entries = 256; |
3437 | rdev->config.evergreen.max_stack_entries = 256; |
3286 | rdev->config.evergreen.sx_num_of_sets = 4; |
3438 | rdev->config.evergreen.sx_num_of_sets = 4; |
3287 | rdev->config.evergreen.sx_max_export_size = 256; |
3439 | rdev->config.evergreen.sx_max_export_size = 256; |
3288 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3440 | rdev->config.evergreen.sx_max_export_pos_size = 64; |
3289 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3441 | rdev->config.evergreen.sx_max_export_smx_size = 192; |
3290 | rdev->config.evergreen.max_hw_contexts = 8; |
3442 | rdev->config.evergreen.max_hw_contexts = 8; |
3291 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3443 | rdev->config.evergreen.sq_num_cf_insts = 2; |
3292 | 3444 | ||
3293 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3445 | rdev->config.evergreen.sc_prim_fifo_size = 0x100; |
3294 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3446 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3295 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3447 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3296 | gb_addr_config = TURKS_GB_ADDR_CONFIG_GOLDEN; |
3448 | gb_addr_config = TURKS_GB_ADDR_CONFIG_GOLDEN; |
3297 | break; |
3449 | break; |
3298 | case CHIP_CAICOS: |
3450 | case CHIP_CAICOS: |
3299 | rdev->config.evergreen.num_ses = 1; |
3451 | rdev->config.evergreen.num_ses = 1; |
3300 | rdev->config.evergreen.max_pipes = 2; |
3452 | rdev->config.evergreen.max_pipes = 2; |
3301 | rdev->config.evergreen.max_tile_pipes = 2; |
3453 | rdev->config.evergreen.max_tile_pipes = 2; |
3302 | rdev->config.evergreen.max_simds = 2; |
3454 | rdev->config.evergreen.max_simds = 2; |
3303 | rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses; |
3455 | rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses; |
3304 | rdev->config.evergreen.max_gprs = 256; |
3456 | rdev->config.evergreen.max_gprs = 256; |
3305 | rdev->config.evergreen.max_threads = 192; |
3457 | rdev->config.evergreen.max_threads = 192; |
3306 | rdev->config.evergreen.max_gs_threads = 16; |
3458 | rdev->config.evergreen.max_gs_threads = 16; |
3307 | rdev->config.evergreen.max_stack_entries = 256; |
3459 | rdev->config.evergreen.max_stack_entries = 256; |
3308 | rdev->config.evergreen.sx_num_of_sets = 4; |
3460 | rdev->config.evergreen.sx_num_of_sets = 4; |
3309 | rdev->config.evergreen.sx_max_export_size = 128; |
3461 | rdev->config.evergreen.sx_max_export_size = 128; |
3310 | rdev->config.evergreen.sx_max_export_pos_size = 32; |
3462 | rdev->config.evergreen.sx_max_export_pos_size = 32; |
3311 | rdev->config.evergreen.sx_max_export_smx_size = 96; |
3463 | rdev->config.evergreen.sx_max_export_smx_size = 96; |
3312 | rdev->config.evergreen.max_hw_contexts = 4; |
3464 | rdev->config.evergreen.max_hw_contexts = 4; |
3313 | rdev->config.evergreen.sq_num_cf_insts = 1; |
3465 | rdev->config.evergreen.sq_num_cf_insts = 1; |
3314 | 3466 | ||
3315 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3467 | rdev->config.evergreen.sc_prim_fifo_size = 0x40; |
3316 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3468 | rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30; |
3317 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3469 | rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130; |
3318 | gb_addr_config = CAICOS_GB_ADDR_CONFIG_GOLDEN; |
3470 | gb_addr_config = CAICOS_GB_ADDR_CONFIG_GOLDEN; |
3319 | break; |
3471 | break; |
3320 | } |
3472 | } |
3321 | 3473 | ||
3322 | /* Initialize HDP */ |
3474 | /* Initialize HDP */ |
3323 | for (i = 0, j = 0; i < 32; i++, j += 0x18) { |
3475 | for (i = 0, j = 0; i < 32; i++, j += 0x18) { |
3324 | WREG32((0x2c14 + j), 0x00000000); |
3476 | WREG32((0x2c14 + j), 0x00000000); |
3325 | WREG32((0x2c18 + j), 0x00000000); |
3477 | WREG32((0x2c18 + j), 0x00000000); |
3326 | WREG32((0x2c1c + j), 0x00000000); |
3478 | WREG32((0x2c1c + j), 0x00000000); |
3327 | WREG32((0x2c20 + j), 0x00000000); |
3479 | WREG32((0x2c20 + j), 0x00000000); |
3328 | WREG32((0x2c24 + j), 0x00000000); |
3480 | WREG32((0x2c24 + j), 0x00000000); |
3329 | } |
3481 | } |
3330 | 3482 | ||
3331 | WREG32(GRBM_CNTL, GRBM_READ_TIMEOUT(0xff)); |
3483 | WREG32(GRBM_CNTL, GRBM_READ_TIMEOUT(0xff)); |
3332 | WREG32(SRBM_INT_CNTL, 0x1); |
3484 | WREG32(SRBM_INT_CNTL, 0x1); |
3333 | WREG32(SRBM_INT_ACK, 0x1); |
3485 | WREG32(SRBM_INT_ACK, 0x1); |
3334 | 3486 | ||
3335 | evergreen_fix_pci_max_read_req_size(rdev); |
3487 | evergreen_fix_pci_max_read_req_size(rdev); |
3336 | 3488 | ||
3337 | mc_shared_chmap = RREG32(MC_SHARED_CHMAP); |
3489 | mc_shared_chmap = RREG32(MC_SHARED_CHMAP); |
3338 | if ((rdev->family == CHIP_PALM) || |
3490 | if ((rdev->family == CHIP_PALM) || |
3339 | (rdev->family == CHIP_SUMO) || |
3491 | (rdev->family == CHIP_SUMO) || |
3340 | (rdev->family == CHIP_SUMO2)) |
3492 | (rdev->family == CHIP_SUMO2)) |
3341 | mc_arb_ramcfg = RREG32(FUS_MC_ARB_RAMCFG); |
3493 | mc_arb_ramcfg = RREG32(FUS_MC_ARB_RAMCFG); |
3342 | else |
3494 | else |
3343 | mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG); |
3495 | mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG); |
3344 | 3496 | ||
3345 | /* setup tiling info dword. gb_addr_config is not adequate since it does |
3497 | /* setup tiling info dword. gb_addr_config is not adequate since it does |
3346 | * not have bank info, so create a custom tiling dword. |
3498 | * not have bank info, so create a custom tiling dword. |
3347 | * bits 3:0 num_pipes |
3499 | * bits 3:0 num_pipes |
3348 | * bits 7:4 num_banks |
3500 | * bits 7:4 num_banks |
3349 | * bits 11:8 group_size |
3501 | * bits 11:8 group_size |
3350 | * bits 15:12 row_size |
3502 | * bits 15:12 row_size |
3351 | */ |
3503 | */ |
3352 | rdev->config.evergreen.tile_config = 0; |
3504 | rdev->config.evergreen.tile_config = 0; |
3353 | switch (rdev->config.evergreen.max_tile_pipes) { |
3505 | switch (rdev->config.evergreen.max_tile_pipes) { |
3354 | case 1: |
3506 | case 1: |
3355 | default: |
3507 | default: |
3356 | rdev->config.evergreen.tile_config |= (0 << 0); |
3508 | rdev->config.evergreen.tile_config |= (0 << 0); |
3357 | break; |
3509 | break; |
3358 | case 2: |
3510 | case 2: |
3359 | rdev->config.evergreen.tile_config |= (1 << 0); |
3511 | rdev->config.evergreen.tile_config |= (1 << 0); |
3360 | break; |
3512 | break; |
3361 | case 4: |
3513 | case 4: |
3362 | rdev->config.evergreen.tile_config |= (2 << 0); |
3514 | rdev->config.evergreen.tile_config |= (2 << 0); |
3363 | break; |
3515 | break; |
3364 | case 8: |
3516 | case 8: |
3365 | rdev->config.evergreen.tile_config |= (3 << 0); |
3517 | rdev->config.evergreen.tile_config |= (3 << 0); |
3366 | break; |
3518 | break; |
3367 | } |
3519 | } |
3368 | /* num banks is 8 on all fusion asics. 0 = 4, 1 = 8, 2 = 16 */ |
3520 | /* num banks is 8 on all fusion asics. 0 = 4, 1 = 8, 2 = 16 */ |
3369 | if (rdev->flags & RADEON_IS_IGP) |
3521 | if (rdev->flags & RADEON_IS_IGP) |
3370 | rdev->config.evergreen.tile_config |= 1 << 4; |
3522 | rdev->config.evergreen.tile_config |= 1 << 4; |
3371 | else { |
3523 | else { |
3372 | switch ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) { |
3524 | switch ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) { |
3373 | case 0: /* four banks */ |
3525 | case 0: /* four banks */ |
3374 | rdev->config.evergreen.tile_config |= 0 << 4; |
3526 | rdev->config.evergreen.tile_config |= 0 << 4; |
3375 | break; |
3527 | break; |
3376 | case 1: /* eight banks */ |
3528 | case 1: /* eight banks */ |
3377 | rdev->config.evergreen.tile_config |= 1 << 4; |
3529 | rdev->config.evergreen.tile_config |= 1 << 4; |
3378 | break; |
3530 | break; |
3379 | case 2: /* sixteen banks */ |
3531 | case 2: /* sixteen banks */ |
3380 | default: |
3532 | default: |
3381 | rdev->config.evergreen.tile_config |= 2 << 4; |
3533 | rdev->config.evergreen.tile_config |= 2 << 4; |
3382 | break; |
3534 | break; |
3383 | } |
3535 | } |
3384 | } |
3536 | } |
3385 | rdev->config.evergreen.tile_config |= 0 << 8; |
3537 | rdev->config.evergreen.tile_config |= 0 << 8; |
3386 | rdev->config.evergreen.tile_config |= |
3538 | rdev->config.evergreen.tile_config |= |
3387 | ((gb_addr_config & 0x30000000) >> 28) << 12; |
3539 | ((gb_addr_config & 0x30000000) >> 28) << 12; |
3388 | 3540 | ||
3389 | if ((rdev->family >= CHIP_CEDAR) && (rdev->family <= CHIP_HEMLOCK)) { |
3541 | if ((rdev->family >= CHIP_CEDAR) && (rdev->family <= CHIP_HEMLOCK)) { |
3390 | u32 efuse_straps_4; |
3542 | u32 efuse_straps_4; |
3391 | u32 efuse_straps_3; |
3543 | u32 efuse_straps_3; |
3392 | 3544 | ||
3393 | efuse_straps_4 = RREG32_RCU(0x204); |
3545 | efuse_straps_4 = RREG32_RCU(0x204); |
3394 | efuse_straps_3 = RREG32_RCU(0x203); |
3546 | efuse_straps_3 = RREG32_RCU(0x203); |
3395 | tmp = (((efuse_straps_4 & 0xf) << 4) | |
3547 | tmp = (((efuse_straps_4 & 0xf) << 4) | |
3396 | ((efuse_straps_3 & 0xf0000000) >> 28)); |
3548 | ((efuse_straps_3 & 0xf0000000) >> 28)); |
3397 | } else { |
3549 | } else { |
3398 | tmp = 0; |
3550 | tmp = 0; |
3399 | for (i = (rdev->config.evergreen.num_ses - 1); i >= 0; i--) { |
3551 | for (i = (rdev->config.evergreen.num_ses - 1); i >= 0; i--) { |
3400 | u32 rb_disable_bitmap; |
3552 | u32 rb_disable_bitmap; |
3401 | 3553 | ||
3402 | WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i)); |
3554 | WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i)); |
3403 | WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i)); |
3555 | WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i)); |
3404 | rb_disable_bitmap = (RREG32(CC_RB_BACKEND_DISABLE) & 0x00ff0000) >> 16; |
3556 | rb_disable_bitmap = (RREG32(CC_RB_BACKEND_DISABLE) & 0x00ff0000) >> 16; |
3405 | tmp <<= 4; |
3557 | tmp <<= 4; |
3406 | tmp |= rb_disable_bitmap; |
3558 | tmp |= rb_disable_bitmap; |
3407 | } |
3559 | } |
3408 | } |
3560 | } |
3409 | /* enabled rb are just the one not disabled :) */ |
3561 | /* enabled rb are just the one not disabled :) */ |
3410 | disabled_rb_mask = tmp; |
3562 | disabled_rb_mask = tmp; |
3411 | tmp = 0; |
3563 | tmp = 0; |
3412 | for (i = 0; i < rdev->config.evergreen.max_backends; i++) |
3564 | for (i = 0; i < rdev->config.evergreen.max_backends; i++) |
3413 | tmp |= (1 << i); |
3565 | tmp |= (1 << i); |
3414 | /* if all the backends are disabled, fix it up here */ |
3566 | /* if all the backends are disabled, fix it up here */ |
3415 | if ((disabled_rb_mask & tmp) == tmp) { |
3567 | if ((disabled_rb_mask & tmp) == tmp) { |
3416 | for (i = 0; i < rdev->config.evergreen.max_backends; i++) |
3568 | for (i = 0; i < rdev->config.evergreen.max_backends; i++) |
3417 | disabled_rb_mask &= ~(1 << i); |
3569 | disabled_rb_mask &= ~(1 << i); |
3418 | } |
3570 | } |
3419 | 3571 | ||
3420 | for (i = 0; i < rdev->config.evergreen.num_ses; i++) { |
3572 | for (i = 0; i < rdev->config.evergreen.num_ses; i++) { |
3421 | u32 simd_disable_bitmap; |
3573 | u32 simd_disable_bitmap; |
3422 | 3574 | ||
3423 | WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i)); |
3575 | WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i)); |
3424 | WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i)); |
3576 | WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i)); |
3425 | simd_disable_bitmap = (RREG32(CC_GC_SHADER_PIPE_CONFIG) & 0xffff0000) >> 16; |
3577 | simd_disable_bitmap = (RREG32(CC_GC_SHADER_PIPE_CONFIG) & 0xffff0000) >> 16; |
3426 | simd_disable_bitmap |= 0xffffffff << rdev->config.evergreen.max_simds; |
3578 | simd_disable_bitmap |= 0xffffffff << rdev->config.evergreen.max_simds; |
3427 | tmp <<= 16; |
3579 | tmp <<= 16; |
3428 | tmp |= simd_disable_bitmap; |
3580 | tmp |= simd_disable_bitmap; |
3429 | } |
3581 | } |
3430 | rdev->config.evergreen.active_simds = hweight32(~tmp); |
3582 | rdev->config.evergreen.active_simds = hweight32(~tmp); |
3431 | 3583 | ||
3432 | WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_BROADCAST_WRITES); |
3584 | WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_BROADCAST_WRITES); |
3433 | WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_BROADCAST_WRITES); |
3585 | WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_BROADCAST_WRITES); |
3434 | 3586 | ||
3435 | WREG32(GB_ADDR_CONFIG, gb_addr_config); |
3587 | WREG32(GB_ADDR_CONFIG, gb_addr_config); |
3436 | WREG32(DMIF_ADDR_CONFIG, gb_addr_config); |
3588 | WREG32(DMIF_ADDR_CONFIG, gb_addr_config); |
3437 | WREG32(HDP_ADDR_CONFIG, gb_addr_config); |
3589 | WREG32(HDP_ADDR_CONFIG, gb_addr_config); |
3438 | WREG32(DMA_TILING_CONFIG, gb_addr_config); |
3590 | WREG32(DMA_TILING_CONFIG, gb_addr_config); |
3439 | WREG32(UVD_UDEC_ADDR_CONFIG, gb_addr_config); |
3591 | WREG32(UVD_UDEC_ADDR_CONFIG, gb_addr_config); |
3440 | WREG32(UVD_UDEC_DB_ADDR_CONFIG, gb_addr_config); |
3592 | WREG32(UVD_UDEC_DB_ADDR_CONFIG, gb_addr_config); |
3441 | WREG32(UVD_UDEC_DBW_ADDR_CONFIG, gb_addr_config); |
3593 | WREG32(UVD_UDEC_DBW_ADDR_CONFIG, gb_addr_config); |
3442 | 3594 | ||
3443 | if ((rdev->config.evergreen.max_backends == 1) && |
3595 | if ((rdev->config.evergreen.max_backends == 1) && |
3444 | (rdev->flags & RADEON_IS_IGP)) { |
3596 | (rdev->flags & RADEON_IS_IGP)) { |
3445 | if ((disabled_rb_mask & 3) == 1) { |
3597 | if ((disabled_rb_mask & 3) == 1) { |
3446 | /* RB0 disabled, RB1 enabled */ |
3598 | /* RB0 disabled, RB1 enabled */ |
3447 | tmp = 0x11111111; |
3599 | tmp = 0x11111111; |
3448 | } else { |
3600 | } else { |
3449 | /* RB1 disabled, RB0 enabled */ |
3601 | /* RB1 disabled, RB0 enabled */ |
3450 | tmp = 0x00000000; |
3602 | tmp = 0x00000000; |
3451 | } |
3603 | } |
3452 | } else { |
3604 | } else { |
3453 | tmp = gb_addr_config & NUM_PIPES_MASK; |
3605 | tmp = gb_addr_config & NUM_PIPES_MASK; |
3454 | tmp = r6xx_remap_render_backend(rdev, tmp, rdev->config.evergreen.max_backends, |
3606 | tmp = r6xx_remap_render_backend(rdev, tmp, rdev->config.evergreen.max_backends, |
3455 | EVERGREEN_MAX_BACKENDS, disabled_rb_mask); |
3607 | EVERGREEN_MAX_BACKENDS, disabled_rb_mask); |
3456 | } |
3608 | } |
3457 | WREG32(GB_BACKEND_MAP, tmp); |
3609 | WREG32(GB_BACKEND_MAP, tmp); |
3458 | 3610 | ||
3459 | WREG32(CGTS_SYS_TCC_DISABLE, 0); |
3611 | WREG32(CGTS_SYS_TCC_DISABLE, 0); |
3460 | WREG32(CGTS_TCC_DISABLE, 0); |
3612 | WREG32(CGTS_TCC_DISABLE, 0); |
3461 | WREG32(CGTS_USER_SYS_TCC_DISABLE, 0); |
3613 | WREG32(CGTS_USER_SYS_TCC_DISABLE, 0); |
3462 | WREG32(CGTS_USER_TCC_DISABLE, 0); |
3614 | WREG32(CGTS_USER_TCC_DISABLE, 0); |
3463 | 3615 | ||
3464 | /* set HW defaults for 3D engine */ |
3616 | /* set HW defaults for 3D engine */ |
3465 | WREG32(CP_QUEUE_THRESHOLDS, (ROQ_IB1_START(0x16) | |
3617 | WREG32(CP_QUEUE_THRESHOLDS, (ROQ_IB1_START(0x16) | |
3466 | ROQ_IB2_START(0x2b))); |
3618 | ROQ_IB2_START(0x2b))); |
3467 | 3619 | ||
3468 | WREG32(CP_MEQ_THRESHOLDS, STQ_SPLIT(0x30)); |
3620 | WREG32(CP_MEQ_THRESHOLDS, STQ_SPLIT(0x30)); |
3469 | 3621 | ||
3470 | WREG32(TA_CNTL_AUX, (DISABLE_CUBE_ANISO | |
3622 | WREG32(TA_CNTL_AUX, (DISABLE_CUBE_ANISO | |
3471 | SYNC_GRADIENT | |
3623 | SYNC_GRADIENT | |
3472 | SYNC_WALKER | |
3624 | SYNC_WALKER | |
3473 | SYNC_ALIGNER)); |
3625 | SYNC_ALIGNER)); |
3474 | 3626 | ||
3475 | sx_debug_1 = RREG32(SX_DEBUG_1); |
3627 | sx_debug_1 = RREG32(SX_DEBUG_1); |
3476 | sx_debug_1 |= ENABLE_NEW_SMX_ADDRESS; |
3628 | sx_debug_1 |= ENABLE_NEW_SMX_ADDRESS; |
3477 | WREG32(SX_DEBUG_1, sx_debug_1); |
3629 | WREG32(SX_DEBUG_1, sx_debug_1); |
3478 | 3630 | ||
3479 | 3631 | ||
3480 | smx_dc_ctl0 = RREG32(SMX_DC_CTL0); |
3632 | smx_dc_ctl0 = RREG32(SMX_DC_CTL0); |
3481 | smx_dc_ctl0 &= ~NUMBER_OF_SETS(0x1ff); |
3633 | smx_dc_ctl0 &= ~NUMBER_OF_SETS(0x1ff); |
3482 | smx_dc_ctl0 |= NUMBER_OF_SETS(rdev->config.evergreen.sx_num_of_sets); |
3634 | smx_dc_ctl0 |= NUMBER_OF_SETS(rdev->config.evergreen.sx_num_of_sets); |
3483 | WREG32(SMX_DC_CTL0, smx_dc_ctl0); |
3635 | WREG32(SMX_DC_CTL0, smx_dc_ctl0); |
3484 | 3636 | ||
3485 | if (rdev->family <= CHIP_SUMO2) |
3637 | if (rdev->family <= CHIP_SUMO2) |
3486 | WREG32(SMX_SAR_CTL0, 0x00010000); |
3638 | WREG32(SMX_SAR_CTL0, 0x00010000); |
3487 | 3639 | ||
3488 | WREG32(SX_EXPORT_BUFFER_SIZES, (COLOR_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_size / 4) - 1) | |
3640 | WREG32(SX_EXPORT_BUFFER_SIZES, (COLOR_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_size / 4) - 1) | |
3489 | POSITION_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_pos_size / 4) - 1) | |
3641 | POSITION_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_pos_size / 4) - 1) | |
3490 | SMX_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_smx_size / 4) - 1))); |
3642 | SMX_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_smx_size / 4) - 1))); |
3491 | 3643 | ||
3492 | WREG32(PA_SC_FIFO_SIZE, (SC_PRIM_FIFO_SIZE(rdev->config.evergreen.sc_prim_fifo_size) | |
3644 | WREG32(PA_SC_FIFO_SIZE, (SC_PRIM_FIFO_SIZE(rdev->config.evergreen.sc_prim_fifo_size) | |
3493 | SC_HIZ_TILE_FIFO_SIZE(rdev->config.evergreen.sc_hiz_tile_fifo_size) | |
3645 | SC_HIZ_TILE_FIFO_SIZE(rdev->config.evergreen.sc_hiz_tile_fifo_size) | |
3494 | SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.evergreen.sc_earlyz_tile_fifo_size))); |
3646 | SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.evergreen.sc_earlyz_tile_fifo_size))); |
3495 | 3647 | ||
3496 | WREG32(VGT_NUM_INSTANCES, 1); |
3648 | WREG32(VGT_NUM_INSTANCES, 1); |
3497 | WREG32(SPI_CONFIG_CNTL, 0); |
3649 | WREG32(SPI_CONFIG_CNTL, 0); |
3498 | WREG32(SPI_CONFIG_CNTL_1, VTX_DONE_DELAY(4)); |
3650 | WREG32(SPI_CONFIG_CNTL_1, VTX_DONE_DELAY(4)); |
3499 | WREG32(CP_PERFMON_CNTL, 0); |
3651 | WREG32(CP_PERFMON_CNTL, 0); |
3500 | 3652 | ||
3501 | WREG32(SQ_MS_FIFO_SIZES, (CACHE_FIFO_SIZE(16 * rdev->config.evergreen.sq_num_cf_insts) | |
3653 | WREG32(SQ_MS_FIFO_SIZES, (CACHE_FIFO_SIZE(16 * rdev->config.evergreen.sq_num_cf_insts) | |
3502 | FETCH_FIFO_HIWATER(0x4) | |
3654 | FETCH_FIFO_HIWATER(0x4) | |
3503 | DONE_FIFO_HIWATER(0xe0) | |
3655 | DONE_FIFO_HIWATER(0xe0) | |
3504 | ALU_UPDATE_FIFO_HIWATER(0x8))); |
3656 | ALU_UPDATE_FIFO_HIWATER(0x8))); |
3505 | 3657 | ||
3506 | sq_config = RREG32(SQ_CONFIG); |
3658 | sq_config = RREG32(SQ_CONFIG); |
3507 | sq_config &= ~(PS_PRIO(3) | |
3659 | sq_config &= ~(PS_PRIO(3) | |
3508 | VS_PRIO(3) | |
3660 | VS_PRIO(3) | |
3509 | GS_PRIO(3) | |
3661 | GS_PRIO(3) | |
3510 | ES_PRIO(3)); |
3662 | ES_PRIO(3)); |
3511 | sq_config |= (VC_ENABLE | |
3663 | sq_config |= (VC_ENABLE | |
3512 | EXPORT_SRC_C | |
3664 | EXPORT_SRC_C | |
3513 | PS_PRIO(0) | |
3665 | PS_PRIO(0) | |
3514 | VS_PRIO(1) | |
3666 | VS_PRIO(1) | |
3515 | GS_PRIO(2) | |
3667 | GS_PRIO(2) | |
3516 | ES_PRIO(3)); |
3668 | ES_PRIO(3)); |
3517 | 3669 | ||
3518 | switch (rdev->family) { |
3670 | switch (rdev->family) { |
3519 | case CHIP_CEDAR: |
3671 | case CHIP_CEDAR: |
3520 | case CHIP_PALM: |
3672 | case CHIP_PALM: |
3521 | case CHIP_SUMO: |
3673 | case CHIP_SUMO: |
3522 | case CHIP_SUMO2: |
3674 | case CHIP_SUMO2: |
3523 | case CHIP_CAICOS: |
3675 | case CHIP_CAICOS: |
3524 | /* no vertex cache */ |
3676 | /* no vertex cache */ |
3525 | sq_config &= ~VC_ENABLE; |
3677 | sq_config &= ~VC_ENABLE; |
3526 | break; |
3678 | break; |
3527 | default: |
3679 | default: |
3528 | break; |
3680 | break; |
3529 | } |
3681 | } |
3530 | 3682 | ||
3531 | sq_lds_resource_mgmt = RREG32(SQ_LDS_RESOURCE_MGMT); |
3683 | sq_lds_resource_mgmt = RREG32(SQ_LDS_RESOURCE_MGMT); |
3532 | 3684 | ||
3533 | sq_gpr_resource_mgmt_1 = NUM_PS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2))* 12 / 32); |
3685 | sq_gpr_resource_mgmt_1 = NUM_PS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2))* 12 / 32); |
3534 | sq_gpr_resource_mgmt_1 |= NUM_VS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 6 / 32); |
3686 | sq_gpr_resource_mgmt_1 |= NUM_VS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 6 / 32); |
3535 | sq_gpr_resource_mgmt_1 |= NUM_CLAUSE_TEMP_GPRS(4); |
3687 | sq_gpr_resource_mgmt_1 |= NUM_CLAUSE_TEMP_GPRS(4); |
3536 | sq_gpr_resource_mgmt_2 = NUM_GS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 4 / 32); |
3688 | sq_gpr_resource_mgmt_2 = NUM_GS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 4 / 32); |
3537 | sq_gpr_resource_mgmt_2 |= NUM_ES_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 4 / 32); |
3689 | sq_gpr_resource_mgmt_2 |= NUM_ES_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 4 / 32); |
3538 | sq_gpr_resource_mgmt_3 = NUM_HS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 3 / 32); |
3690 | sq_gpr_resource_mgmt_3 = NUM_HS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 3 / 32); |
3539 | sq_gpr_resource_mgmt_3 |= NUM_LS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 3 / 32); |
3691 | sq_gpr_resource_mgmt_3 |= NUM_LS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 3 / 32); |
3540 | 3692 | ||
3541 | switch (rdev->family) { |
3693 | switch (rdev->family) { |
3542 | case CHIP_CEDAR: |
3694 | case CHIP_CEDAR: |
3543 | case CHIP_PALM: |
3695 | case CHIP_PALM: |
3544 | case CHIP_SUMO: |
3696 | case CHIP_SUMO: |
3545 | case CHIP_SUMO2: |
3697 | case CHIP_SUMO2: |
3546 | ps_thread_count = 96; |
3698 | ps_thread_count = 96; |
3547 | break; |
3699 | break; |
3548 | default: |
3700 | default: |
3549 | ps_thread_count = 128; |
3701 | ps_thread_count = 128; |
3550 | break; |
3702 | break; |
3551 | } |
3703 | } |
3552 | 3704 | ||
3553 | sq_thread_resource_mgmt = NUM_PS_THREADS(ps_thread_count); |
3705 | sq_thread_resource_mgmt = NUM_PS_THREADS(ps_thread_count); |
3554 | sq_thread_resource_mgmt |= NUM_VS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3706 | sq_thread_resource_mgmt |= NUM_VS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3555 | sq_thread_resource_mgmt |= NUM_GS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3707 | sq_thread_resource_mgmt |= NUM_GS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3556 | sq_thread_resource_mgmt |= NUM_ES_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3708 | sq_thread_resource_mgmt |= NUM_ES_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3557 | sq_thread_resource_mgmt_2 = NUM_HS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3709 | sq_thread_resource_mgmt_2 = NUM_HS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3558 | sq_thread_resource_mgmt_2 |= NUM_LS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3710 | sq_thread_resource_mgmt_2 |= NUM_LS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8); |
3559 | 3711 | ||
3560 | sq_stack_resource_mgmt_1 = NUM_PS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3712 | sq_stack_resource_mgmt_1 = NUM_PS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3561 | sq_stack_resource_mgmt_1 |= NUM_VS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3713 | sq_stack_resource_mgmt_1 |= NUM_VS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3562 | sq_stack_resource_mgmt_2 = NUM_GS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3714 | sq_stack_resource_mgmt_2 = NUM_GS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3563 | sq_stack_resource_mgmt_2 |= NUM_ES_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3715 | sq_stack_resource_mgmt_2 |= NUM_ES_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3564 | sq_stack_resource_mgmt_3 = NUM_HS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3716 | sq_stack_resource_mgmt_3 = NUM_HS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3565 | sq_stack_resource_mgmt_3 |= NUM_LS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3717 | sq_stack_resource_mgmt_3 |= NUM_LS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6); |
3566 | 3718 | ||
3567 | WREG32(SQ_CONFIG, sq_config); |
3719 | WREG32(SQ_CONFIG, sq_config); |
3568 | WREG32(SQ_GPR_RESOURCE_MGMT_1, sq_gpr_resource_mgmt_1); |
3720 | WREG32(SQ_GPR_RESOURCE_MGMT_1, sq_gpr_resource_mgmt_1); |
3569 | WREG32(SQ_GPR_RESOURCE_MGMT_2, sq_gpr_resource_mgmt_2); |
3721 | WREG32(SQ_GPR_RESOURCE_MGMT_2, sq_gpr_resource_mgmt_2); |
3570 | WREG32(SQ_GPR_RESOURCE_MGMT_3, sq_gpr_resource_mgmt_3); |
3722 | WREG32(SQ_GPR_RESOURCE_MGMT_3, sq_gpr_resource_mgmt_3); |
3571 | WREG32(SQ_THREAD_RESOURCE_MGMT, sq_thread_resource_mgmt); |
3723 | WREG32(SQ_THREAD_RESOURCE_MGMT, sq_thread_resource_mgmt); |
3572 | WREG32(SQ_THREAD_RESOURCE_MGMT_2, sq_thread_resource_mgmt_2); |
3724 | WREG32(SQ_THREAD_RESOURCE_MGMT_2, sq_thread_resource_mgmt_2); |
3573 | WREG32(SQ_STACK_RESOURCE_MGMT_1, sq_stack_resource_mgmt_1); |
3725 | WREG32(SQ_STACK_RESOURCE_MGMT_1, sq_stack_resource_mgmt_1); |
3574 | WREG32(SQ_STACK_RESOURCE_MGMT_2, sq_stack_resource_mgmt_2); |
3726 | WREG32(SQ_STACK_RESOURCE_MGMT_2, sq_stack_resource_mgmt_2); |
3575 | WREG32(SQ_STACK_RESOURCE_MGMT_3, sq_stack_resource_mgmt_3); |
3727 | WREG32(SQ_STACK_RESOURCE_MGMT_3, sq_stack_resource_mgmt_3); |
3576 | WREG32(SQ_DYN_GPR_CNTL_PS_FLUSH_REQ, 0); |
3728 | WREG32(SQ_DYN_GPR_CNTL_PS_FLUSH_REQ, 0); |
3577 | WREG32(SQ_LDS_RESOURCE_MGMT, sq_lds_resource_mgmt); |
3729 | WREG32(SQ_LDS_RESOURCE_MGMT, sq_lds_resource_mgmt); |
3578 | 3730 | ||
3579 | WREG32(PA_SC_FORCE_EOV_MAX_CNTS, (FORCE_EOV_MAX_CLK_CNT(4095) | |
3731 | WREG32(PA_SC_FORCE_EOV_MAX_CNTS, (FORCE_EOV_MAX_CLK_CNT(4095) | |
3580 | FORCE_EOV_MAX_REZ_CNT(255))); |
3732 | FORCE_EOV_MAX_REZ_CNT(255))); |
3581 | 3733 | ||
3582 | switch (rdev->family) { |
3734 | switch (rdev->family) { |
3583 | case CHIP_CEDAR: |
3735 | case CHIP_CEDAR: |
3584 | case CHIP_PALM: |
3736 | case CHIP_PALM: |
3585 | case CHIP_SUMO: |
3737 | case CHIP_SUMO: |
3586 | case CHIP_SUMO2: |
3738 | case CHIP_SUMO2: |
3587 | case CHIP_CAICOS: |
3739 | case CHIP_CAICOS: |
3588 | vgt_cache_invalidation = CACHE_INVALIDATION(TC_ONLY); |
3740 | vgt_cache_invalidation = CACHE_INVALIDATION(TC_ONLY); |
3589 | break; |
3741 | break; |
3590 | default: |
3742 | default: |
3591 | vgt_cache_invalidation = CACHE_INVALIDATION(VC_AND_TC); |
3743 | vgt_cache_invalidation = CACHE_INVALIDATION(VC_AND_TC); |
3592 | break; |
3744 | break; |
3593 | } |
3745 | } |
3594 | vgt_cache_invalidation |= AUTO_INVLD_EN(ES_AND_GS_AUTO); |
3746 | vgt_cache_invalidation |= AUTO_INVLD_EN(ES_AND_GS_AUTO); |
3595 | WREG32(VGT_CACHE_INVALIDATION, vgt_cache_invalidation); |
3747 | WREG32(VGT_CACHE_INVALIDATION, vgt_cache_invalidation); |
3596 | 3748 | ||
3597 | WREG32(VGT_GS_VERTEX_REUSE, 16); |
3749 | WREG32(VGT_GS_VERTEX_REUSE, 16); |
3598 | WREG32(PA_SU_LINE_STIPPLE_VALUE, 0); |
3750 | WREG32(PA_SU_LINE_STIPPLE_VALUE, 0); |
3599 | WREG32(PA_SC_LINE_STIPPLE_STATE, 0); |
3751 | WREG32(PA_SC_LINE_STIPPLE_STATE, 0); |
3600 | 3752 | ||
3601 | WREG32(VGT_VERTEX_REUSE_BLOCK_CNTL, 14); |
3753 | WREG32(VGT_VERTEX_REUSE_BLOCK_CNTL, 14); |
3602 | WREG32(VGT_OUT_DEALLOC_CNTL, 16); |
3754 | WREG32(VGT_OUT_DEALLOC_CNTL, 16); |
3603 | 3755 | ||
3604 | WREG32(CB_PERF_CTR0_SEL_0, 0); |
3756 | WREG32(CB_PERF_CTR0_SEL_0, 0); |
3605 | WREG32(CB_PERF_CTR0_SEL_1, 0); |
3757 | WREG32(CB_PERF_CTR0_SEL_1, 0); |
3606 | WREG32(CB_PERF_CTR1_SEL_0, 0); |
3758 | WREG32(CB_PERF_CTR1_SEL_0, 0); |
3607 | WREG32(CB_PERF_CTR1_SEL_1, 0); |
3759 | WREG32(CB_PERF_CTR1_SEL_1, 0); |
3608 | WREG32(CB_PERF_CTR2_SEL_0, 0); |
3760 | WREG32(CB_PERF_CTR2_SEL_0, 0); |
3609 | WREG32(CB_PERF_CTR2_SEL_1, 0); |
3761 | WREG32(CB_PERF_CTR2_SEL_1, 0); |
3610 | WREG32(CB_PERF_CTR3_SEL_0, 0); |
3762 | WREG32(CB_PERF_CTR3_SEL_0, 0); |
3611 | WREG32(CB_PERF_CTR3_SEL_1, 0); |
3763 | WREG32(CB_PERF_CTR3_SEL_1, 0); |
3612 | 3764 | ||
3613 | /* clear render buffer base addresses */ |
3765 | /* clear render buffer base addresses */ |
3614 | WREG32(CB_COLOR0_BASE, 0); |
3766 | WREG32(CB_COLOR0_BASE, 0); |
3615 | WREG32(CB_COLOR1_BASE, 0); |
3767 | WREG32(CB_COLOR1_BASE, 0); |
3616 | WREG32(CB_COLOR2_BASE, 0); |
3768 | WREG32(CB_COLOR2_BASE, 0); |
3617 | WREG32(CB_COLOR3_BASE, 0); |
3769 | WREG32(CB_COLOR3_BASE, 0); |
3618 | WREG32(CB_COLOR4_BASE, 0); |
3770 | WREG32(CB_COLOR4_BASE, 0); |
3619 | WREG32(CB_COLOR5_BASE, 0); |
3771 | WREG32(CB_COLOR5_BASE, 0); |
3620 | WREG32(CB_COLOR6_BASE, 0); |
3772 | WREG32(CB_COLOR6_BASE, 0); |
3621 | WREG32(CB_COLOR7_BASE, 0); |
3773 | WREG32(CB_COLOR7_BASE, 0); |
3622 | WREG32(CB_COLOR8_BASE, 0); |
3774 | WREG32(CB_COLOR8_BASE, 0); |
3623 | WREG32(CB_COLOR9_BASE, 0); |
3775 | WREG32(CB_COLOR9_BASE, 0); |
3624 | WREG32(CB_COLOR10_BASE, 0); |
3776 | WREG32(CB_COLOR10_BASE, 0); |
3625 | WREG32(CB_COLOR11_BASE, 0); |
3777 | WREG32(CB_COLOR11_BASE, 0); |
3626 | 3778 | ||
3627 | /* set the shader const cache sizes to 0 */ |
3779 | /* set the shader const cache sizes to 0 */ |
3628 | for (i = SQ_ALU_CONST_BUFFER_SIZE_PS_0; i < 0x28200; i += 4) |
3780 | for (i = SQ_ALU_CONST_BUFFER_SIZE_PS_0; i < 0x28200; i += 4) |
3629 | WREG32(i, 0); |
3781 | WREG32(i, 0); |
3630 | for (i = SQ_ALU_CONST_BUFFER_SIZE_HS_0; i < 0x29000; i += 4) |
3782 | for (i = SQ_ALU_CONST_BUFFER_SIZE_HS_0; i < 0x29000; i += 4) |
3631 | WREG32(i, 0); |
3783 | WREG32(i, 0); |
3632 | 3784 | ||
3633 | tmp = RREG32(HDP_MISC_CNTL); |
3785 | tmp = RREG32(HDP_MISC_CNTL); |
3634 | tmp |= HDP_FLUSH_INVALIDATE_CACHE; |
3786 | tmp |= HDP_FLUSH_INVALIDATE_CACHE; |
3635 | WREG32(HDP_MISC_CNTL, tmp); |
3787 | WREG32(HDP_MISC_CNTL, tmp); |
3636 | 3788 | ||
3637 | hdp_host_path_cntl = RREG32(HDP_HOST_PATH_CNTL); |
3789 | hdp_host_path_cntl = RREG32(HDP_HOST_PATH_CNTL); |
3638 | WREG32(HDP_HOST_PATH_CNTL, hdp_host_path_cntl); |
3790 | WREG32(HDP_HOST_PATH_CNTL, hdp_host_path_cntl); |
3639 | 3791 | ||
3640 | WREG32(PA_CL_ENHANCE, CLIP_VTX_REORDER_ENA | NUM_CLIP_SEQ(3)); |
3792 | WREG32(PA_CL_ENHANCE, CLIP_VTX_REORDER_ENA | NUM_CLIP_SEQ(3)); |
3641 | 3793 | ||
3642 | udelay(50); |
3794 | udelay(50); |
3643 | 3795 | ||
3644 | } |
3796 | } |
3645 | 3797 | ||
3646 | int evergreen_mc_init(struct radeon_device *rdev) |
3798 | int evergreen_mc_init(struct radeon_device *rdev) |
3647 | { |
3799 | { |
3648 | u32 tmp; |
3800 | u32 tmp; |
3649 | int chansize, numchan; |
3801 | int chansize, numchan; |
3650 | 3802 | ||
3651 | /* Get VRAM informations */ |
3803 | /* Get VRAM informations */ |
3652 | rdev->mc.vram_is_ddr = true; |
3804 | rdev->mc.vram_is_ddr = true; |
3653 | if ((rdev->family == CHIP_PALM) || |
3805 | if ((rdev->family == CHIP_PALM) || |
3654 | (rdev->family == CHIP_SUMO) || |
3806 | (rdev->family == CHIP_SUMO) || |
3655 | (rdev->family == CHIP_SUMO2)) |
3807 | (rdev->family == CHIP_SUMO2)) |
3656 | tmp = RREG32(FUS_MC_ARB_RAMCFG); |
3808 | tmp = RREG32(FUS_MC_ARB_RAMCFG); |
3657 | else |
3809 | else |
3658 | tmp = RREG32(MC_ARB_RAMCFG); |
3810 | tmp = RREG32(MC_ARB_RAMCFG); |
3659 | if (tmp & CHANSIZE_OVERRIDE) { |
3811 | if (tmp & CHANSIZE_OVERRIDE) { |
3660 | chansize = 16; |
3812 | chansize = 16; |
3661 | } else if (tmp & CHANSIZE_MASK) { |
3813 | } else if (tmp & CHANSIZE_MASK) { |
3662 | chansize = 64; |
3814 | chansize = 64; |
3663 | } else { |
3815 | } else { |
3664 | chansize = 32; |
3816 | chansize = 32; |
3665 | } |
3817 | } |
3666 | tmp = RREG32(MC_SHARED_CHMAP); |
3818 | tmp = RREG32(MC_SHARED_CHMAP); |
3667 | switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) { |
3819 | switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) { |
3668 | case 0: |
3820 | case 0: |
3669 | default: |
3821 | default: |
3670 | numchan = 1; |
3822 | numchan = 1; |
3671 | break; |
3823 | break; |
3672 | case 1: |
3824 | case 1: |
3673 | numchan = 2; |
3825 | numchan = 2; |
3674 | break; |
3826 | break; |
3675 | case 2: |
3827 | case 2: |
3676 | numchan = 4; |
3828 | numchan = 4; |
3677 | break; |
3829 | break; |
3678 | case 3: |
3830 | case 3: |
3679 | numchan = 8; |
3831 | numchan = 8; |
3680 | break; |
3832 | break; |
3681 | } |
3833 | } |
3682 | rdev->mc.vram_width = numchan * chansize; |
3834 | rdev->mc.vram_width = numchan * chansize; |
3683 | /* Could aper size report 0 ? */ |
3835 | /* Could aper size report 0 ? */ |
3684 | rdev->mc.aper_base = pci_resource_start(rdev->pdev, 0); |
3836 | rdev->mc.aper_base = pci_resource_start(rdev->pdev, 0); |
3685 | rdev->mc.aper_size = pci_resource_len(rdev->pdev, 0); |
3837 | rdev->mc.aper_size = pci_resource_len(rdev->pdev, 0); |
3686 | /* Setup GPU memory space */ |
3838 | /* Setup GPU memory space */ |
3687 | if ((rdev->family == CHIP_PALM) || |
3839 | if ((rdev->family == CHIP_PALM) || |
3688 | (rdev->family == CHIP_SUMO) || |
3840 | (rdev->family == CHIP_SUMO) || |
3689 | (rdev->family == CHIP_SUMO2)) { |
3841 | (rdev->family == CHIP_SUMO2)) { |
3690 | /* size in bytes on fusion */ |
3842 | /* size in bytes on fusion */ |
3691 | rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE); |
3843 | rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE); |
3692 | rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE); |
3844 | rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE); |
3693 | } else { |
3845 | } else { |
3694 | /* size in MB on evergreen/cayman/tn */ |
3846 | /* size in MB on evergreen/cayman/tn */ |
3695 | rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE) * 1024ULL * 1024ULL; |
3847 | rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE) * 1024ULL * 1024ULL; |
3696 | rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE) * 1024ULL * 1024ULL; |
3848 | rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE) * 1024ULL * 1024ULL; |
3697 | } |
3849 | } |
3698 | rdev->mc.visible_vram_size = rdev->mc.aper_size; |
3850 | rdev->mc.visible_vram_size = rdev->mc.aper_size; |
3699 | r700_vram_gtt_location(rdev, &rdev->mc); |
3851 | r700_vram_gtt_location(rdev, &rdev->mc); |
3700 | radeon_update_bandwidth_info(rdev); |
3852 | radeon_update_bandwidth_info(rdev); |
3701 | 3853 | ||
3702 | return 0; |
3854 | return 0; |
3703 | } |
3855 | } |
3704 | 3856 | ||
3705 | void evergreen_print_gpu_status_regs(struct radeon_device *rdev) |
3857 | void evergreen_print_gpu_status_regs(struct radeon_device *rdev) |
3706 | { |
3858 | { |
3707 | dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", |
3859 | dev_info(rdev->dev, " GRBM_STATUS = 0x%08X\n", |
3708 | RREG32(GRBM_STATUS)); |
3860 | RREG32(GRBM_STATUS)); |
3709 | dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", |
3861 | dev_info(rdev->dev, " GRBM_STATUS_SE0 = 0x%08X\n", |
3710 | RREG32(GRBM_STATUS_SE0)); |
3862 | RREG32(GRBM_STATUS_SE0)); |
3711 | dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", |
3863 | dev_info(rdev->dev, " GRBM_STATUS_SE1 = 0x%08X\n", |
3712 | RREG32(GRBM_STATUS_SE1)); |
3864 | RREG32(GRBM_STATUS_SE1)); |
3713 | dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", |
3865 | dev_info(rdev->dev, " SRBM_STATUS = 0x%08X\n", |
3714 | RREG32(SRBM_STATUS)); |
3866 | RREG32(SRBM_STATUS)); |
3715 | dev_info(rdev->dev, " SRBM_STATUS2 = 0x%08X\n", |
3867 | dev_info(rdev->dev, " SRBM_STATUS2 = 0x%08X\n", |
3716 | RREG32(SRBM_STATUS2)); |
3868 | RREG32(SRBM_STATUS2)); |
3717 | dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", |
3869 | dev_info(rdev->dev, " R_008674_CP_STALLED_STAT1 = 0x%08X\n", |
3718 | RREG32(CP_STALLED_STAT1)); |
3870 | RREG32(CP_STALLED_STAT1)); |
3719 | dev_info(rdev->dev, " R_008678_CP_STALLED_STAT2 = 0x%08X\n", |
3871 | dev_info(rdev->dev, " R_008678_CP_STALLED_STAT2 = 0x%08X\n", |
3720 | RREG32(CP_STALLED_STAT2)); |
3872 | RREG32(CP_STALLED_STAT2)); |
3721 | dev_info(rdev->dev, " R_00867C_CP_BUSY_STAT = 0x%08X\n", |
3873 | dev_info(rdev->dev, " R_00867C_CP_BUSY_STAT = 0x%08X\n", |
3722 | RREG32(CP_BUSY_STAT)); |
3874 | RREG32(CP_BUSY_STAT)); |
3723 | dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", |
3875 | dev_info(rdev->dev, " R_008680_CP_STAT = 0x%08X\n", |
3724 | RREG32(CP_STAT)); |
3876 | RREG32(CP_STAT)); |
3725 | dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", |
3877 | dev_info(rdev->dev, " R_00D034_DMA_STATUS_REG = 0x%08X\n", |
3726 | RREG32(DMA_STATUS_REG)); |
3878 | RREG32(DMA_STATUS_REG)); |
3727 | if (rdev->family >= CHIP_CAYMAN) { |
3879 | if (rdev->family >= CHIP_CAYMAN) { |
3728 | dev_info(rdev->dev, " R_00D834_DMA_STATUS_REG = 0x%08X\n", |
3880 | dev_info(rdev->dev, " R_00D834_DMA_STATUS_REG = 0x%08X\n", |
3729 | RREG32(DMA_STATUS_REG + 0x800)); |
3881 | RREG32(DMA_STATUS_REG + 0x800)); |
3730 | } |
3882 | } |
3731 | } |
3883 | } |
3732 | 3884 | ||
3733 | bool evergreen_is_display_hung(struct radeon_device *rdev) |
3885 | bool evergreen_is_display_hung(struct radeon_device *rdev) |
3734 | { |
3886 | { |
3735 | u32 crtc_hung = 0; |
3887 | u32 crtc_hung = 0; |
3736 | u32 crtc_status[6]; |
3888 | u32 crtc_status[6]; |
3737 | u32 i, j, tmp; |
3889 | u32 i, j, tmp; |
3738 | 3890 | ||
3739 | for (i = 0; i < rdev->num_crtc; i++) { |
3891 | for (i = 0; i < rdev->num_crtc; i++) { |
3740 | if (RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]) & EVERGREEN_CRTC_MASTER_EN) { |
3892 | if (RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]) & EVERGREEN_CRTC_MASTER_EN) { |
3741 | crtc_status[i] = RREG32(EVERGREEN_CRTC_STATUS_HV_COUNT + crtc_offsets[i]); |
3893 | crtc_status[i] = RREG32(EVERGREEN_CRTC_STATUS_HV_COUNT + crtc_offsets[i]); |
3742 | crtc_hung |= (1 << i); |
3894 | crtc_hung |= (1 << i); |
3743 | } |
3895 | } |
3744 | } |
3896 | } |
3745 | 3897 | ||
3746 | for (j = 0; j < 10; j++) { |
3898 | for (j = 0; j < 10; j++) { |
3747 | for (i = 0; i < rdev->num_crtc; i++) { |
3899 | for (i = 0; i < rdev->num_crtc; i++) { |
3748 | if (crtc_hung & (1 << i)) { |
3900 | if (crtc_hung & (1 << i)) { |
3749 | tmp = RREG32(EVERGREEN_CRTC_STATUS_HV_COUNT + crtc_offsets[i]); |
3901 | tmp = RREG32(EVERGREEN_CRTC_STATUS_HV_COUNT + crtc_offsets[i]); |
3750 | if (tmp != crtc_status[i]) |
3902 | if (tmp != crtc_status[i]) |
3751 | crtc_hung &= ~(1 << i); |
3903 | crtc_hung &= ~(1 << i); |
3752 | } |
3904 | } |
3753 | } |
3905 | } |
3754 | if (crtc_hung == 0) |
3906 | if (crtc_hung == 0) |
3755 | return false; |
3907 | return false; |
3756 | udelay(100); |
3908 | udelay(100); |
3757 | } |
3909 | } |
3758 | 3910 | ||
3759 | return true; |
3911 | return true; |
3760 | } |
3912 | } |
3761 | 3913 | ||
3762 | u32 evergreen_gpu_check_soft_reset(struct radeon_device *rdev) |
3914 | u32 evergreen_gpu_check_soft_reset(struct radeon_device *rdev) |
3763 | { |
3915 | { |
3764 | u32 reset_mask = 0; |
3916 | u32 reset_mask = 0; |
3765 | u32 tmp; |
3917 | u32 tmp; |
3766 | 3918 | ||
3767 | /* GRBM_STATUS */ |
3919 | /* GRBM_STATUS */ |
3768 | tmp = RREG32(GRBM_STATUS); |
3920 | tmp = RREG32(GRBM_STATUS); |
3769 | if (tmp & (PA_BUSY | SC_BUSY | |
3921 | if (tmp & (PA_BUSY | SC_BUSY | |
3770 | SH_BUSY | SX_BUSY | |
3922 | SH_BUSY | SX_BUSY | |
3771 | TA_BUSY | VGT_BUSY | |
3923 | TA_BUSY | VGT_BUSY | |
3772 | DB_BUSY | CB_BUSY | |
3924 | DB_BUSY | CB_BUSY | |
3773 | SPI_BUSY | VGT_BUSY_NO_DMA)) |
3925 | SPI_BUSY | VGT_BUSY_NO_DMA)) |
3774 | reset_mask |= RADEON_RESET_GFX; |
3926 | reset_mask |= RADEON_RESET_GFX; |
3775 | 3927 | ||
3776 | if (tmp & (CF_RQ_PENDING | PF_RQ_PENDING | |
3928 | if (tmp & (CF_RQ_PENDING | PF_RQ_PENDING | |
3777 | CP_BUSY | CP_COHERENCY_BUSY)) |
3929 | CP_BUSY | CP_COHERENCY_BUSY)) |
3778 | reset_mask |= RADEON_RESET_CP; |
3930 | reset_mask |= RADEON_RESET_CP; |
3779 | 3931 | ||
3780 | if (tmp & GRBM_EE_BUSY) |
3932 | if (tmp & GRBM_EE_BUSY) |
3781 | reset_mask |= RADEON_RESET_GRBM | RADEON_RESET_GFX | RADEON_RESET_CP; |
3933 | reset_mask |= RADEON_RESET_GRBM | RADEON_RESET_GFX | RADEON_RESET_CP; |
3782 | 3934 | ||
3783 | /* DMA_STATUS_REG */ |
3935 | /* DMA_STATUS_REG */ |
3784 | tmp = RREG32(DMA_STATUS_REG); |
3936 | tmp = RREG32(DMA_STATUS_REG); |
3785 | if (!(tmp & DMA_IDLE)) |
3937 | if (!(tmp & DMA_IDLE)) |
3786 | reset_mask |= RADEON_RESET_DMA; |
3938 | reset_mask |= RADEON_RESET_DMA; |
3787 | 3939 | ||
3788 | /* SRBM_STATUS2 */ |
3940 | /* SRBM_STATUS2 */ |
3789 | tmp = RREG32(SRBM_STATUS2); |
3941 | tmp = RREG32(SRBM_STATUS2); |
3790 | if (tmp & DMA_BUSY) |
3942 | if (tmp & DMA_BUSY) |
3791 | reset_mask |= RADEON_RESET_DMA; |
3943 | reset_mask |= RADEON_RESET_DMA; |
3792 | 3944 | ||
3793 | /* SRBM_STATUS */ |
3945 | /* SRBM_STATUS */ |
3794 | tmp = RREG32(SRBM_STATUS); |
3946 | tmp = RREG32(SRBM_STATUS); |
3795 | if (tmp & (RLC_RQ_PENDING | RLC_BUSY)) |
3947 | if (tmp & (RLC_RQ_PENDING | RLC_BUSY)) |
3796 | reset_mask |= RADEON_RESET_RLC; |
3948 | reset_mask |= RADEON_RESET_RLC; |
3797 | 3949 | ||
3798 | if (tmp & IH_BUSY) |
3950 | if (tmp & IH_BUSY) |
3799 | reset_mask |= RADEON_RESET_IH; |
3951 | reset_mask |= RADEON_RESET_IH; |
3800 | 3952 | ||
3801 | if (tmp & SEM_BUSY) |
3953 | if (tmp & SEM_BUSY) |
3802 | reset_mask |= RADEON_RESET_SEM; |
3954 | reset_mask |= RADEON_RESET_SEM; |
3803 | 3955 | ||
3804 | if (tmp & GRBM_RQ_PENDING) |
3956 | if (tmp & GRBM_RQ_PENDING) |
3805 | reset_mask |= RADEON_RESET_GRBM; |
3957 | reset_mask |= RADEON_RESET_GRBM; |
3806 | 3958 | ||
3807 | if (tmp & VMC_BUSY) |
3959 | if (tmp & VMC_BUSY) |
3808 | reset_mask |= RADEON_RESET_VMC; |
3960 | reset_mask |= RADEON_RESET_VMC; |
3809 | 3961 | ||
3810 | if (tmp & (MCB_BUSY | MCB_NON_DISPLAY_BUSY | |
3962 | if (tmp & (MCB_BUSY | MCB_NON_DISPLAY_BUSY | |
3811 | MCC_BUSY | MCD_BUSY)) |
3963 | MCC_BUSY | MCD_BUSY)) |
3812 | reset_mask |= RADEON_RESET_MC; |
3964 | reset_mask |= RADEON_RESET_MC; |
3813 | 3965 | ||
3814 | if (evergreen_is_display_hung(rdev)) |
3966 | if (evergreen_is_display_hung(rdev)) |
3815 | reset_mask |= RADEON_RESET_DISPLAY; |
3967 | reset_mask |= RADEON_RESET_DISPLAY; |
3816 | 3968 | ||
3817 | /* VM_L2_STATUS */ |
3969 | /* VM_L2_STATUS */ |
3818 | tmp = RREG32(VM_L2_STATUS); |
3970 | tmp = RREG32(VM_L2_STATUS); |
3819 | if (tmp & L2_BUSY) |
3971 | if (tmp & L2_BUSY) |
3820 | reset_mask |= RADEON_RESET_VMC; |
3972 | reset_mask |= RADEON_RESET_VMC; |
3821 | 3973 | ||
3822 | /* Skip MC reset as it's mostly likely not hung, just busy */ |
3974 | /* Skip MC reset as it's mostly likely not hung, just busy */ |
3823 | if (reset_mask & RADEON_RESET_MC) { |
3975 | if (reset_mask & RADEON_RESET_MC) { |
3824 | DRM_DEBUG("MC busy: 0x%08X, clearing.\n", reset_mask); |
3976 | DRM_DEBUG("MC busy: 0x%08X, clearing.\n", reset_mask); |
3825 | reset_mask &= ~RADEON_RESET_MC; |
3977 | reset_mask &= ~RADEON_RESET_MC; |
3826 | } |
3978 | } |
3827 | 3979 | ||
3828 | return reset_mask; |
3980 | return reset_mask; |
3829 | } |
3981 | } |
3830 | 3982 | ||
3831 | static void evergreen_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) |
3983 | static void evergreen_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask) |
3832 | { |
3984 | { |
3833 | struct evergreen_mc_save save; |
3985 | struct evergreen_mc_save save; |
3834 | u32 grbm_soft_reset = 0, srbm_soft_reset = 0; |
3986 | u32 grbm_soft_reset = 0, srbm_soft_reset = 0; |
3835 | u32 tmp; |
3987 | u32 tmp; |
3836 | 3988 | ||
3837 | if (reset_mask == 0) |
3989 | if (reset_mask == 0) |
3838 | return; |
3990 | return; |
3839 | 3991 | ||
3840 | dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); |
3992 | dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask); |
3841 | 3993 | ||
3842 | evergreen_print_gpu_status_regs(rdev); |
3994 | evergreen_print_gpu_status_regs(rdev); |
3843 | 3995 | ||
3844 | /* Disable CP parsing/prefetching */ |
3996 | /* Disable CP parsing/prefetching */ |
3845 | WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT); |
3997 | WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT); |
3846 | 3998 | ||
3847 | if (reset_mask & RADEON_RESET_DMA) { |
3999 | if (reset_mask & RADEON_RESET_DMA) { |
3848 | /* Disable DMA */ |
4000 | /* Disable DMA */ |
3849 | tmp = RREG32(DMA_RB_CNTL); |
4001 | tmp = RREG32(DMA_RB_CNTL); |
3850 | tmp &= ~DMA_RB_ENABLE; |
4002 | tmp &= ~DMA_RB_ENABLE; |
3851 | WREG32(DMA_RB_CNTL, tmp); |
4003 | WREG32(DMA_RB_CNTL, tmp); |
3852 | } |
4004 | } |
3853 | 4005 | ||
3854 | udelay(50); |
4006 | udelay(50); |
3855 | 4007 | ||
3856 | evergreen_mc_stop(rdev, &save); |
4008 | evergreen_mc_stop(rdev, &save); |
3857 | if (evergreen_mc_wait_for_idle(rdev)) { |
4009 | if (evergreen_mc_wait_for_idle(rdev)) { |
3858 | dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); |
4010 | dev_warn(rdev->dev, "Wait for MC idle timedout !\n"); |
3859 | } |
4011 | } |
3860 | 4012 | ||
3861 | if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) { |
4013 | if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE)) { |
3862 | grbm_soft_reset |= SOFT_RESET_DB | |
4014 | grbm_soft_reset |= SOFT_RESET_DB | |
3863 | SOFT_RESET_CB | |
4015 | SOFT_RESET_CB | |
3864 | SOFT_RESET_PA | |
4016 | SOFT_RESET_PA | |
3865 | SOFT_RESET_SC | |
4017 | SOFT_RESET_SC | |
3866 | SOFT_RESET_SPI | |
4018 | SOFT_RESET_SPI | |
3867 | SOFT_RESET_SX | |
4019 | SOFT_RESET_SX | |
3868 | SOFT_RESET_SH | |
4020 | SOFT_RESET_SH | |
3869 | SOFT_RESET_TC | |
4021 | SOFT_RESET_TC | |
3870 | SOFT_RESET_TA | |
4022 | SOFT_RESET_TA | |
3871 | SOFT_RESET_VC | |
4023 | SOFT_RESET_VC | |
3872 | SOFT_RESET_VGT; |
4024 | SOFT_RESET_VGT; |
3873 | } |
4025 | } |
3874 | 4026 | ||
3875 | if (reset_mask & RADEON_RESET_CP) { |
4027 | if (reset_mask & RADEON_RESET_CP) { |
3876 | grbm_soft_reset |= SOFT_RESET_CP | |
4028 | grbm_soft_reset |= SOFT_RESET_CP | |
3877 | SOFT_RESET_VGT; |
4029 | SOFT_RESET_VGT; |
3878 | 4030 | ||
3879 | srbm_soft_reset |= SOFT_RESET_GRBM; |
4031 | srbm_soft_reset |= SOFT_RESET_GRBM; |
3880 | } |
4032 | } |
3881 | 4033 | ||
3882 | if (reset_mask & RADEON_RESET_DMA) |
4034 | if (reset_mask & RADEON_RESET_DMA) |
3883 | srbm_soft_reset |= SOFT_RESET_DMA; |
4035 | srbm_soft_reset |= SOFT_RESET_DMA; |
3884 | 4036 | ||
3885 | if (reset_mask & RADEON_RESET_DISPLAY) |
4037 | if (reset_mask & RADEON_RESET_DISPLAY) |
3886 | srbm_soft_reset |= SOFT_RESET_DC; |
4038 | srbm_soft_reset |= SOFT_RESET_DC; |
3887 | 4039 | ||
3888 | if (reset_mask & RADEON_RESET_RLC) |
4040 | if (reset_mask & RADEON_RESET_RLC) |
3889 | srbm_soft_reset |= SOFT_RESET_RLC; |
4041 | srbm_soft_reset |= SOFT_RESET_RLC; |
3890 | 4042 | ||
3891 | if (reset_mask & RADEON_RESET_SEM) |
4043 | if (reset_mask & RADEON_RESET_SEM) |
3892 | srbm_soft_reset |= SOFT_RESET_SEM; |
4044 | srbm_soft_reset |= SOFT_RESET_SEM; |
3893 | 4045 | ||
3894 | if (reset_mask & RADEON_RESET_IH) |
4046 | if (reset_mask & RADEON_RESET_IH) |
3895 | srbm_soft_reset |= SOFT_RESET_IH; |
4047 | srbm_soft_reset |= SOFT_RESET_IH; |
3896 | 4048 | ||
3897 | if (reset_mask & RADEON_RESET_GRBM) |
4049 | if (reset_mask & RADEON_RESET_GRBM) |
3898 | srbm_soft_reset |= SOFT_RESET_GRBM; |
4050 | srbm_soft_reset |= SOFT_RESET_GRBM; |
3899 | 4051 | ||
3900 | if (reset_mask & RADEON_RESET_VMC) |
4052 | if (reset_mask & RADEON_RESET_VMC) |
3901 | srbm_soft_reset |= SOFT_RESET_VMC; |
4053 | srbm_soft_reset |= SOFT_RESET_VMC; |
3902 | 4054 | ||
3903 | if (!(rdev->flags & RADEON_IS_IGP)) { |
4055 | if (!(rdev->flags & RADEON_IS_IGP)) { |
3904 | if (reset_mask & RADEON_RESET_MC) |
4056 | if (reset_mask & RADEON_RESET_MC) |
3905 | srbm_soft_reset |= SOFT_RESET_MC; |
4057 | srbm_soft_reset |= SOFT_RESET_MC; |
3906 | } |
4058 | } |
3907 | 4059 | ||
3908 | if (grbm_soft_reset) { |
4060 | if (grbm_soft_reset) { |
3909 | tmp = RREG32(GRBM_SOFT_RESET); |
4061 | tmp = RREG32(GRBM_SOFT_RESET); |
3910 | tmp |= grbm_soft_reset; |
4062 | tmp |= grbm_soft_reset; |
3911 | dev_info(rdev->dev, "GRBM_SOFT_RESET=0x%08X\n", tmp); |
4063 | dev_info(rdev->dev, "GRBM_SOFT_RESET=0x%08X\n", tmp); |
3912 | WREG32(GRBM_SOFT_RESET, tmp); |
4064 | WREG32(GRBM_SOFT_RESET, tmp); |
3913 | tmp = RREG32(GRBM_SOFT_RESET); |
4065 | tmp = RREG32(GRBM_SOFT_RESET); |
3914 | 4066 | ||
3915 | udelay(50); |
4067 | udelay(50); |
3916 | 4068 | ||
3917 | tmp &= ~grbm_soft_reset; |
4069 | tmp &= ~grbm_soft_reset; |
3918 | WREG32(GRBM_SOFT_RESET, tmp); |
4070 | WREG32(GRBM_SOFT_RESET, tmp); |
3919 | tmp = RREG32(GRBM_SOFT_RESET); |
4071 | tmp = RREG32(GRBM_SOFT_RESET); |
3920 | } |
4072 | } |
3921 | 4073 | ||
3922 | if (srbm_soft_reset) { |
4074 | if (srbm_soft_reset) { |
3923 | tmp = RREG32(SRBM_SOFT_RESET); |
4075 | tmp = RREG32(SRBM_SOFT_RESET); |
3924 | tmp |= srbm_soft_reset; |
4076 | tmp |= srbm_soft_reset; |
3925 | dev_info(rdev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp); |
4077 | dev_info(rdev->dev, "SRBM_SOFT_RESET=0x%08X\n", tmp); |
3926 | WREG32(SRBM_SOFT_RESET, tmp); |
4078 | WREG32(SRBM_SOFT_RESET, tmp); |
3927 | tmp = RREG32(SRBM_SOFT_RESET); |
4079 | tmp = RREG32(SRBM_SOFT_RESET); |
3928 | 4080 | ||
3929 | udelay(50); |
4081 | udelay(50); |
3930 | 4082 | ||
3931 | tmp &= ~srbm_soft_reset; |
4083 | tmp &= ~srbm_soft_reset; |
3932 | WREG32(SRBM_SOFT_RESET, tmp); |
4084 | WREG32(SRBM_SOFT_RESET, tmp); |
3933 | tmp = RREG32(SRBM_SOFT_RESET); |
4085 | tmp = RREG32(SRBM_SOFT_RESET); |
3934 | } |
4086 | } |
3935 | 4087 | ||
3936 | /* Wait a little for things to settle down */ |
4088 | /* Wait a little for things to settle down */ |
3937 | udelay(50); |
4089 | udelay(50); |
3938 | 4090 | ||
3939 | evergreen_mc_resume(rdev, &save); |
4091 | evergreen_mc_resume(rdev, &save); |
3940 | udelay(50); |
4092 | udelay(50); |
3941 | 4093 | ||
3942 | evergreen_print_gpu_status_regs(rdev); |
4094 | evergreen_print_gpu_status_regs(rdev); |
3943 | } |
4095 | } |
3944 | 4096 | ||
3945 | void evergreen_gpu_pci_config_reset(struct radeon_device *rdev) |
4097 | void evergreen_gpu_pci_config_reset(struct radeon_device *rdev) |
3946 | { |
4098 | { |
3947 | struct evergreen_mc_save save; |
4099 | struct evergreen_mc_save save; |
3948 | u32 tmp, i; |
4100 | u32 tmp, i; |
3949 | 4101 | ||
3950 | dev_info(rdev->dev, "GPU pci config reset\n"); |
4102 | dev_info(rdev->dev, "GPU pci config reset\n"); |
3951 | 4103 | ||
3952 | /* disable dpm? */ |
4104 | /* disable dpm? */ |
3953 | 4105 | ||
3954 | /* Disable CP parsing/prefetching */ |
4106 | /* Disable CP parsing/prefetching */ |
3955 | WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT); |
4107 | WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT); |
3956 | udelay(50); |
4108 | udelay(50); |
3957 | /* Disable DMA */ |
4109 | /* Disable DMA */ |
3958 | tmp = RREG32(DMA_RB_CNTL); |
4110 | tmp = RREG32(DMA_RB_CNTL); |
3959 | tmp &= ~DMA_RB_ENABLE; |
4111 | tmp &= ~DMA_RB_ENABLE; |
3960 | WREG32(DMA_RB_CNTL, tmp); |
4112 | WREG32(DMA_RB_CNTL, tmp); |
3961 | /* XXX other engines? */ |
4113 | /* XXX other engines? */ |
3962 | 4114 | ||
3963 | /* halt the rlc */ |
4115 | /* halt the rlc */ |
3964 | r600_rlc_stop(rdev); |
4116 | r600_rlc_stop(rdev); |
3965 | 4117 | ||
3966 | udelay(50); |
4118 | udelay(50); |
3967 | 4119 | ||
3968 | /* set mclk/sclk to bypass */ |
4120 | /* set mclk/sclk to bypass */ |
3969 | rv770_set_clk_bypass_mode(rdev); |
4121 | rv770_set_clk_bypass_mode(rdev); |
3970 | /* disable BM */ |
4122 | /* disable BM */ |
3971 | pci_clear_master(rdev->pdev); |
4123 | pci_clear_master(rdev->pdev); |
3972 | /* disable mem access */ |
4124 | /* disable mem access */ |
3973 | evergreen_mc_stop(rdev, &save); |
4125 | evergreen_mc_stop(rdev, &save); |
3974 | if (evergreen_mc_wait_for_idle(rdev)) { |
4126 | if (evergreen_mc_wait_for_idle(rdev)) { |
3975 | dev_warn(rdev->dev, "Wait for MC idle timed out !\n"); |
4127 | dev_warn(rdev->dev, "Wait for MC idle timed out !\n"); |
3976 | } |
4128 | } |
3977 | /* reset */ |
4129 | /* reset */ |
3978 | radeon_pci_config_reset(rdev); |
4130 | radeon_pci_config_reset(rdev); |
3979 | /* wait for asic to come out of reset */ |
4131 | /* wait for asic to come out of reset */ |
3980 | for (i = 0; i < rdev->usec_timeout; i++) { |
4132 | for (i = 0; i < rdev->usec_timeout; i++) { |
3981 | if (RREG32(CONFIG_MEMSIZE) != 0xffffffff) |
4133 | if (RREG32(CONFIG_MEMSIZE) != 0xffffffff) |
3982 | break; |
4134 | break; |
3983 | udelay(1); |
4135 | udelay(1); |
3984 | } |
4136 | } |
3985 | } |
4137 | } |
3986 | 4138 | ||
3987 | int evergreen_asic_reset(struct radeon_device *rdev) |
4139 | int evergreen_asic_reset(struct radeon_device *rdev) |
3988 | { |
4140 | { |
3989 | u32 reset_mask; |
4141 | u32 reset_mask; |
3990 | 4142 | ||
3991 | reset_mask = evergreen_gpu_check_soft_reset(rdev); |
4143 | reset_mask = evergreen_gpu_check_soft_reset(rdev); |
3992 | 4144 | ||
3993 | if (reset_mask) |
4145 | if (reset_mask) |
3994 | r600_set_bios_scratch_engine_hung(rdev, true); |
4146 | r600_set_bios_scratch_engine_hung(rdev, true); |
3995 | 4147 | ||
3996 | /* try soft reset */ |
4148 | /* try soft reset */ |
3997 | evergreen_gpu_soft_reset(rdev, reset_mask); |
4149 | evergreen_gpu_soft_reset(rdev, reset_mask); |
3998 | 4150 | ||
3999 | reset_mask = evergreen_gpu_check_soft_reset(rdev); |
4151 | reset_mask = evergreen_gpu_check_soft_reset(rdev); |
4000 | 4152 | ||
4001 | /* try pci config reset */ |
4153 | /* try pci config reset */ |
4002 | if (reset_mask && radeon_hard_reset) |
4154 | if (reset_mask && radeon_hard_reset) |
4003 | evergreen_gpu_pci_config_reset(rdev); |
4155 | evergreen_gpu_pci_config_reset(rdev); |
4004 | 4156 | ||
4005 | reset_mask = evergreen_gpu_check_soft_reset(rdev); |
4157 | reset_mask = evergreen_gpu_check_soft_reset(rdev); |
4006 | 4158 | ||
4007 | if (!reset_mask) |
4159 | if (!reset_mask) |
4008 | r600_set_bios_scratch_engine_hung(rdev, false); |
4160 | r600_set_bios_scratch_engine_hung(rdev, false); |
4009 | 4161 | ||
4010 | return 0; |
4162 | return 0; |
4011 | } |
4163 | } |
4012 | 4164 | ||
4013 | /** |
4165 | /** |
4014 | * evergreen_gfx_is_lockup - Check if the GFX engine is locked up |
4166 | * evergreen_gfx_is_lockup - Check if the GFX engine is locked up |
4015 | * |
4167 | * |
4016 | * @rdev: radeon_device pointer |
4168 | * @rdev: radeon_device pointer |
4017 | * @ring: radeon_ring structure holding ring information |
4169 | * @ring: radeon_ring structure holding ring information |
4018 | * |
4170 | * |
4019 | * Check if the GFX engine is locked up. |
4171 | * Check if the GFX engine is locked up. |
4020 | * Returns true if the engine appears to be locked up, false if not. |
4172 | * Returns true if the engine appears to be locked up, false if not. |
4021 | */ |
4173 | */ |
4022 | bool evergreen_gfx_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring) |
4174 | bool evergreen_gfx_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring) |
4023 | { |
4175 | { |
4024 | u32 reset_mask = evergreen_gpu_check_soft_reset(rdev); |
4176 | u32 reset_mask = evergreen_gpu_check_soft_reset(rdev); |
4025 | 4177 | ||
4026 | if (!(reset_mask & (RADEON_RESET_GFX | |
4178 | if (!(reset_mask & (RADEON_RESET_GFX | |
4027 | RADEON_RESET_COMPUTE | |
4179 | RADEON_RESET_COMPUTE | |
4028 | RADEON_RESET_CP))) { |
4180 | RADEON_RESET_CP))) { |
4029 | radeon_ring_lockup_update(rdev, ring); |
4181 | radeon_ring_lockup_update(rdev, ring); |
4030 | return false; |
4182 | return false; |
4031 | } |
4183 | } |
4032 | return radeon_ring_test_lockup(rdev, ring); |
4184 | return radeon_ring_test_lockup(rdev, ring); |
4033 | } |
4185 | } |
4034 | 4186 | ||
4035 | /* |
4187 | /* |
4036 | * RLC |
4188 | * RLC |
4037 | */ |
4189 | */ |
4038 | #define RLC_SAVE_RESTORE_LIST_END_MARKER 0x00000000 |
4190 | #define RLC_SAVE_RESTORE_LIST_END_MARKER 0x00000000 |
4039 | #define RLC_CLEAR_STATE_END_MARKER 0x00000001 |
4191 | #define RLC_CLEAR_STATE_END_MARKER 0x00000001 |
4040 | 4192 | ||
4041 | void sumo_rlc_fini(struct radeon_device *rdev) |
4193 | void sumo_rlc_fini(struct radeon_device *rdev) |
4042 | { |
4194 | { |
4043 | int r; |
4195 | int r; |
4044 | 4196 | ||
4045 | /* save restore block */ |
4197 | /* save restore block */ |
4046 | if (rdev->rlc.save_restore_obj) { |
4198 | if (rdev->rlc.save_restore_obj) { |
4047 | r = radeon_bo_reserve(rdev->rlc.save_restore_obj, false); |
4199 | r = radeon_bo_reserve(rdev->rlc.save_restore_obj, false); |
4048 | if (unlikely(r != 0)) |
4200 | if (unlikely(r != 0)) |
4049 | dev_warn(rdev->dev, "(%d) reserve RLC sr bo failed\n", r); |
4201 | dev_warn(rdev->dev, "(%d) reserve RLC sr bo failed\n", r); |
4050 | radeon_bo_unpin(rdev->rlc.save_restore_obj); |
4202 | radeon_bo_unpin(rdev->rlc.save_restore_obj); |
4051 | radeon_bo_unreserve(rdev->rlc.save_restore_obj); |
4203 | radeon_bo_unreserve(rdev->rlc.save_restore_obj); |
4052 | 4204 | ||
4053 | radeon_bo_unref(&rdev->rlc.save_restore_obj); |
4205 | radeon_bo_unref(&rdev->rlc.save_restore_obj); |
4054 | rdev->rlc.save_restore_obj = NULL; |
4206 | rdev->rlc.save_restore_obj = NULL; |
4055 | } |
4207 | } |
4056 | 4208 | ||
4057 | /* clear state block */ |
4209 | /* clear state block */ |
4058 | if (rdev->rlc.clear_state_obj) { |
4210 | if (rdev->rlc.clear_state_obj) { |
4059 | r = radeon_bo_reserve(rdev->rlc.clear_state_obj, false); |
4211 | r = radeon_bo_reserve(rdev->rlc.clear_state_obj, false); |
4060 | if (unlikely(r != 0)) |
4212 | if (unlikely(r != 0)) |
4061 | dev_warn(rdev->dev, "(%d) reserve RLC c bo failed\n", r); |
4213 | dev_warn(rdev->dev, "(%d) reserve RLC c bo failed\n", r); |
4062 | radeon_bo_unpin(rdev->rlc.clear_state_obj); |
4214 | radeon_bo_unpin(rdev->rlc.clear_state_obj); |
4063 | radeon_bo_unreserve(rdev->rlc.clear_state_obj); |
4215 | radeon_bo_unreserve(rdev->rlc.clear_state_obj); |
4064 | 4216 | ||
4065 | radeon_bo_unref(&rdev->rlc.clear_state_obj); |
4217 | radeon_bo_unref(&rdev->rlc.clear_state_obj); |
4066 | rdev->rlc.clear_state_obj = NULL; |
4218 | rdev->rlc.clear_state_obj = NULL; |
4067 | } |
4219 | } |
4068 | 4220 | ||
4069 | /* clear state block */ |
4221 | /* clear state block */ |
4070 | if (rdev->rlc.cp_table_obj) { |
4222 | if (rdev->rlc.cp_table_obj) { |
4071 | r = radeon_bo_reserve(rdev->rlc.cp_table_obj, false); |
4223 | r = radeon_bo_reserve(rdev->rlc.cp_table_obj, false); |
4072 | if (unlikely(r != 0)) |
4224 | if (unlikely(r != 0)) |
4073 | dev_warn(rdev->dev, "(%d) reserve RLC cp table bo failed\n", r); |
4225 | dev_warn(rdev->dev, "(%d) reserve RLC cp table bo failed\n", r); |
4074 | radeon_bo_unpin(rdev->rlc.cp_table_obj); |
4226 | radeon_bo_unpin(rdev->rlc.cp_table_obj); |
4075 | radeon_bo_unreserve(rdev->rlc.cp_table_obj); |
4227 | radeon_bo_unreserve(rdev->rlc.cp_table_obj); |
4076 | 4228 | ||
4077 | radeon_bo_unref(&rdev->rlc.cp_table_obj); |
4229 | radeon_bo_unref(&rdev->rlc.cp_table_obj); |
4078 | rdev->rlc.cp_table_obj = NULL; |
4230 | rdev->rlc.cp_table_obj = NULL; |
4079 | } |
4231 | } |
4080 | } |
4232 | } |
4081 | 4233 | ||
4082 | #define CP_ME_TABLE_SIZE 96 |
4234 | #define CP_ME_TABLE_SIZE 96 |
4083 | 4235 | ||
4084 | int sumo_rlc_init(struct radeon_device *rdev) |
4236 | int sumo_rlc_init(struct radeon_device *rdev) |
4085 | { |
4237 | { |
4086 | const u32 *src_ptr; |
4238 | const u32 *src_ptr; |
4087 | volatile u32 *dst_ptr; |
4239 | volatile u32 *dst_ptr; |
4088 | u32 dws, data, i, j, k, reg_num; |
4240 | u32 dws, data, i, j, k, reg_num; |
4089 | u32 reg_list_num, reg_list_hdr_blk_index, reg_list_blk_index = 0; |
4241 | u32 reg_list_num, reg_list_hdr_blk_index, reg_list_blk_index = 0; |
4090 | u64 reg_list_mc_addr; |
4242 | u64 reg_list_mc_addr; |
4091 | const struct cs_section_def *cs_data; |
4243 | const struct cs_section_def *cs_data; |
4092 | int r; |
4244 | int r; |
4093 | 4245 | ||
4094 | src_ptr = rdev->rlc.reg_list; |
4246 | src_ptr = rdev->rlc.reg_list; |
4095 | dws = rdev->rlc.reg_list_size; |
4247 | dws = rdev->rlc.reg_list_size; |
4096 | if (rdev->family >= CHIP_BONAIRE) { |
4248 | if (rdev->family >= CHIP_BONAIRE) { |
4097 | dws += (5 * 16) + 48 + 48 + 64; |
4249 | dws += (5 * 16) + 48 + 48 + 64; |
4098 | } |
4250 | } |
4099 | cs_data = rdev->rlc.cs_data; |
4251 | cs_data = rdev->rlc.cs_data; |
4100 | 4252 | ||
4101 | if (src_ptr) { |
4253 | if (src_ptr) { |
4102 | /* save restore block */ |
4254 | /* save restore block */ |
4103 | if (rdev->rlc.save_restore_obj == NULL) { |
4255 | if (rdev->rlc.save_restore_obj == NULL) { |
4104 | r = radeon_bo_create(rdev, dws * 4, PAGE_SIZE, true, |
4256 | r = radeon_bo_create(rdev, dws * 4, PAGE_SIZE, true, |
4105 | RADEON_GEM_DOMAIN_VRAM, 0, NULL, |
4257 | RADEON_GEM_DOMAIN_VRAM, 0, NULL, |
4106 | NULL, &rdev->rlc.save_restore_obj); |
4258 | NULL, &rdev->rlc.save_restore_obj); |
4107 | if (r) { |
4259 | if (r) { |
4108 | dev_warn(rdev->dev, "(%d) create RLC sr bo failed\n", r); |
4260 | dev_warn(rdev->dev, "(%d) create RLC sr bo failed\n", r); |
4109 | return r; |
4261 | return r; |
4110 | } |
4262 | } |
4111 | } |
4263 | } |
4112 | 4264 | ||
4113 | r = radeon_bo_reserve(rdev->rlc.save_restore_obj, false); |
4265 | r = radeon_bo_reserve(rdev->rlc.save_restore_obj, false); |
4114 | if (unlikely(r != 0)) { |
4266 | if (unlikely(r != 0)) { |
4115 | sumo_rlc_fini(rdev); |
4267 | sumo_rlc_fini(rdev); |
4116 | return r; |
4268 | return r; |
4117 | } |
4269 | } |
4118 | r = radeon_bo_pin(rdev->rlc.save_restore_obj, RADEON_GEM_DOMAIN_VRAM, |
4270 | r = radeon_bo_pin(rdev->rlc.save_restore_obj, RADEON_GEM_DOMAIN_VRAM, |
4119 | &rdev->rlc.save_restore_gpu_addr); |
4271 | &rdev->rlc.save_restore_gpu_addr); |
4120 | if (r) { |
4272 | if (r) { |
4121 | radeon_bo_unreserve(rdev->rlc.save_restore_obj); |
4273 | radeon_bo_unreserve(rdev->rlc.save_restore_obj); |
4122 | dev_warn(rdev->dev, "(%d) pin RLC sr bo failed\n", r); |
4274 | dev_warn(rdev->dev, "(%d) pin RLC sr bo failed\n", r); |
4123 | sumo_rlc_fini(rdev); |
4275 | sumo_rlc_fini(rdev); |
4124 | return r; |
4276 | return r; |
4125 | } |
4277 | } |
4126 | 4278 | ||
4127 | r = radeon_bo_kmap(rdev->rlc.save_restore_obj, (void **)&rdev->rlc.sr_ptr); |
4279 | r = radeon_bo_kmap(rdev->rlc.save_restore_obj, (void **)&rdev->rlc.sr_ptr); |
4128 | if (r) { |
4280 | if (r) { |
4129 | dev_warn(rdev->dev, "(%d) map RLC sr bo failed\n", r); |
4281 | dev_warn(rdev->dev, "(%d) map RLC sr bo failed\n", r); |
4130 | sumo_rlc_fini(rdev); |
4282 | sumo_rlc_fini(rdev); |
4131 | return r; |
4283 | return r; |
4132 | } |
4284 | } |
4133 | /* write the sr buffer */ |
4285 | /* write the sr buffer */ |
4134 | dst_ptr = rdev->rlc.sr_ptr; |
4286 | dst_ptr = rdev->rlc.sr_ptr; |
4135 | if (rdev->family >= CHIP_TAHITI) { |
4287 | if (rdev->family >= CHIP_TAHITI) { |
4136 | /* SI */ |
4288 | /* SI */ |
4137 | for (i = 0; i < rdev->rlc.reg_list_size; i++) |
4289 | for (i = 0; i < rdev->rlc.reg_list_size; i++) |
4138 | dst_ptr[i] = cpu_to_le32(src_ptr[i]); |
4290 | dst_ptr[i] = cpu_to_le32(src_ptr[i]); |
4139 | } else { |
4291 | } else { |
4140 | /* ON/LN/TN */ |
4292 | /* ON/LN/TN */ |
4141 | /* format: |
4293 | /* format: |
4142 | * dw0: (reg2 << 16) | reg1 |
4294 | * dw0: (reg2 << 16) | reg1 |
4143 | * dw1: reg1 save space |
4295 | * dw1: reg1 save space |
4144 | * dw2: reg2 save space |
4296 | * dw2: reg2 save space |
4145 | */ |
4297 | */ |
4146 | for (i = 0; i < dws; i++) { |
4298 | for (i = 0; i < dws; i++) { |
4147 | data = src_ptr[i] >> 2; |
4299 | data = src_ptr[i] >> 2; |
4148 | i++; |
4300 | i++; |
4149 | if (i < dws) |
4301 | if (i < dws) |
4150 | data |= (src_ptr[i] >> 2) << 16; |
4302 | data |= (src_ptr[i] >> 2) << 16; |
4151 | j = (((i - 1) * 3) / 2); |
4303 | j = (((i - 1) * 3) / 2); |
4152 | dst_ptr[j] = cpu_to_le32(data); |
4304 | dst_ptr[j] = cpu_to_le32(data); |
4153 | } |
4305 | } |
4154 | j = ((i * 3) / 2); |
4306 | j = ((i * 3) / 2); |
4155 | dst_ptr[j] = cpu_to_le32(RLC_SAVE_RESTORE_LIST_END_MARKER); |
4307 | dst_ptr[j] = cpu_to_le32(RLC_SAVE_RESTORE_LIST_END_MARKER); |
4156 | } |
4308 | } |
4157 | radeon_bo_kunmap(rdev->rlc.save_restore_obj); |
4309 | radeon_bo_kunmap(rdev->rlc.save_restore_obj); |
4158 | radeon_bo_unreserve(rdev->rlc.save_restore_obj); |
4310 | radeon_bo_unreserve(rdev->rlc.save_restore_obj); |
4159 | } |
4311 | } |
4160 | 4312 | ||
4161 | if (cs_data) { |
4313 | if (cs_data) { |
4162 | /* clear state block */ |
4314 | /* clear state block */ |
4163 | if (rdev->family >= CHIP_BONAIRE) { |
4315 | if (rdev->family >= CHIP_BONAIRE) { |
4164 | rdev->rlc.clear_state_size = dws = cik_get_csb_size(rdev); |
4316 | rdev->rlc.clear_state_size = dws = cik_get_csb_size(rdev); |
4165 | } else if (rdev->family >= CHIP_TAHITI) { |
4317 | } else if (rdev->family >= CHIP_TAHITI) { |
4166 | rdev->rlc.clear_state_size = si_get_csb_size(rdev); |
4318 | rdev->rlc.clear_state_size = si_get_csb_size(rdev); |
4167 | dws = rdev->rlc.clear_state_size + (256 / 4); |
4319 | dws = rdev->rlc.clear_state_size + (256 / 4); |
4168 | } else { |
4320 | } else { |
4169 | reg_list_num = 0; |
4321 | reg_list_num = 0; |
4170 | dws = 0; |
4322 | dws = 0; |
4171 | for (i = 0; cs_data[i].section != NULL; i++) { |
4323 | for (i = 0; cs_data[i].section != NULL; i++) { |
4172 | for (j = 0; cs_data[i].section[j].extent != NULL; j++) { |
4324 | for (j = 0; cs_data[i].section[j].extent != NULL; j++) { |
4173 | reg_list_num++; |
4325 | reg_list_num++; |
4174 | dws += cs_data[i].section[j].reg_count; |
4326 | dws += cs_data[i].section[j].reg_count; |
4175 | } |
4327 | } |
4176 | } |
4328 | } |
4177 | reg_list_blk_index = (3 * reg_list_num + 2); |
4329 | reg_list_blk_index = (3 * reg_list_num + 2); |
4178 | dws += reg_list_blk_index; |
4330 | dws += reg_list_blk_index; |
4179 | rdev->rlc.clear_state_size = dws; |
4331 | rdev->rlc.clear_state_size = dws; |
4180 | } |
4332 | } |
4181 | 4333 | ||
4182 | if (rdev->rlc.clear_state_obj == NULL) { |
4334 | if (rdev->rlc.clear_state_obj == NULL) { |
4183 | r = radeon_bo_create(rdev, dws * 4, PAGE_SIZE, true, |
4335 | r = radeon_bo_create(rdev, dws * 4, PAGE_SIZE, true, |
4184 | RADEON_GEM_DOMAIN_VRAM, 0, NULL, |
4336 | RADEON_GEM_DOMAIN_VRAM, 0, NULL, |
4185 | NULL, &rdev->rlc.clear_state_obj); |
4337 | NULL, &rdev->rlc.clear_state_obj); |
4186 | if (r) { |
4338 | if (r) { |
4187 | dev_warn(rdev->dev, "(%d) create RLC c bo failed\n", r); |
4339 | dev_warn(rdev->dev, "(%d) create RLC c bo failed\n", r); |
4188 | sumo_rlc_fini(rdev); |
4340 | sumo_rlc_fini(rdev); |
4189 | return r; |
4341 | return r; |
4190 | } |
4342 | } |
4191 | } |
4343 | } |
4192 | r = radeon_bo_reserve(rdev->rlc.clear_state_obj, false); |
4344 | r = radeon_bo_reserve(rdev->rlc.clear_state_obj, false); |
4193 | if (unlikely(r != 0)) { |
4345 | if (unlikely(r != 0)) { |
4194 | sumo_rlc_fini(rdev); |
4346 | sumo_rlc_fini(rdev); |
4195 | return r; |
4347 | return r; |
4196 | } |
4348 | } |
4197 | r = radeon_bo_pin(rdev->rlc.clear_state_obj, RADEON_GEM_DOMAIN_VRAM, |
4349 | r = radeon_bo_pin(rdev->rlc.clear_state_obj, RADEON_GEM_DOMAIN_VRAM, |
4198 | &rdev->rlc.clear_state_gpu_addr); |
4350 | &rdev->rlc.clear_state_gpu_addr); |
4199 | if (r) { |
4351 | if (r) { |
4200 | radeon_bo_unreserve(rdev->rlc.clear_state_obj); |
4352 | radeon_bo_unreserve(rdev->rlc.clear_state_obj); |
4201 | dev_warn(rdev->dev, "(%d) pin RLC c bo failed\n", r); |
4353 | dev_warn(rdev->dev, "(%d) pin RLC c bo failed\n", r); |
4202 | sumo_rlc_fini(rdev); |
4354 | sumo_rlc_fini(rdev); |
4203 | return r; |
4355 | return r; |
4204 | } |
4356 | } |
4205 | 4357 | ||
4206 | r = radeon_bo_kmap(rdev->rlc.clear_state_obj, (void **)&rdev->rlc.cs_ptr); |
4358 | r = radeon_bo_kmap(rdev->rlc.clear_state_obj, (void **)&rdev->rlc.cs_ptr); |
4207 | if (r) { |
4359 | if (r) { |
4208 | dev_warn(rdev->dev, "(%d) map RLC c bo failed\n", r); |
4360 | dev_warn(rdev->dev, "(%d) map RLC c bo failed\n", r); |
4209 | sumo_rlc_fini(rdev); |
4361 | sumo_rlc_fini(rdev); |
4210 | return r; |
4362 | return r; |
4211 | } |
4363 | } |
4212 | /* set up the cs buffer */ |
4364 | /* set up the cs buffer */ |
4213 | dst_ptr = rdev->rlc.cs_ptr; |
4365 | dst_ptr = rdev->rlc.cs_ptr; |
4214 | if (rdev->family >= CHIP_BONAIRE) { |
4366 | if (rdev->family >= CHIP_BONAIRE) { |
4215 | cik_get_csb_buffer(rdev, dst_ptr); |
4367 | cik_get_csb_buffer(rdev, dst_ptr); |
4216 | } else if (rdev->family >= CHIP_TAHITI) { |
4368 | } else if (rdev->family >= CHIP_TAHITI) { |
4217 | reg_list_mc_addr = rdev->rlc.clear_state_gpu_addr + 256; |
4369 | reg_list_mc_addr = rdev->rlc.clear_state_gpu_addr + 256; |
4218 | dst_ptr[0] = cpu_to_le32(upper_32_bits(reg_list_mc_addr)); |
4370 | dst_ptr[0] = cpu_to_le32(upper_32_bits(reg_list_mc_addr)); |
4219 | dst_ptr[1] = cpu_to_le32(lower_32_bits(reg_list_mc_addr)); |
4371 | dst_ptr[1] = cpu_to_le32(lower_32_bits(reg_list_mc_addr)); |
4220 | dst_ptr[2] = cpu_to_le32(rdev->rlc.clear_state_size); |
4372 | dst_ptr[2] = cpu_to_le32(rdev->rlc.clear_state_size); |
4221 | si_get_csb_buffer(rdev, &dst_ptr[(256/4)]); |
4373 | si_get_csb_buffer(rdev, &dst_ptr[(256/4)]); |
4222 | } else { |
4374 | } else { |
4223 | reg_list_hdr_blk_index = 0; |
4375 | reg_list_hdr_blk_index = 0; |
4224 | reg_list_mc_addr = rdev->rlc.clear_state_gpu_addr + (reg_list_blk_index * 4); |
4376 | reg_list_mc_addr = rdev->rlc.clear_state_gpu_addr + (reg_list_blk_index * 4); |
4225 | data = upper_32_bits(reg_list_mc_addr); |
4377 | data = upper_32_bits(reg_list_mc_addr); |
4226 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(data); |
4378 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(data); |
4227 | reg_list_hdr_blk_index++; |
4379 | reg_list_hdr_blk_index++; |
4228 | for (i = 0; cs_data[i].section != NULL; i++) { |
4380 | for (i = 0; cs_data[i].section != NULL; i++) { |
4229 | for (j = 0; cs_data[i].section[j].extent != NULL; j++) { |
4381 | for (j = 0; cs_data[i].section[j].extent != NULL; j++) { |
4230 | reg_num = cs_data[i].section[j].reg_count; |
4382 | reg_num = cs_data[i].section[j].reg_count; |
4231 | data = reg_list_mc_addr & 0xffffffff; |
4383 | data = reg_list_mc_addr & 0xffffffff; |
4232 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(data); |
4384 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(data); |
4233 | reg_list_hdr_blk_index++; |
4385 | reg_list_hdr_blk_index++; |
4234 | 4386 | ||
4235 | data = (cs_data[i].section[j].reg_index * 4) & 0xffffffff; |
4387 | data = (cs_data[i].section[j].reg_index * 4) & 0xffffffff; |
4236 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(data); |
4388 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(data); |
4237 | reg_list_hdr_blk_index++; |
4389 | reg_list_hdr_blk_index++; |
4238 | 4390 | ||
4239 | data = 0x08000000 | (reg_num * 4); |
4391 | data = 0x08000000 | (reg_num * 4); |
4240 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(data); |
4392 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(data); |
4241 | reg_list_hdr_blk_index++; |
4393 | reg_list_hdr_blk_index++; |
4242 | 4394 | ||
4243 | for (k = 0; k < reg_num; k++) { |
4395 | for (k = 0; k < reg_num; k++) { |
4244 | data = cs_data[i].section[j].extent[k]; |
4396 | data = cs_data[i].section[j].extent[k]; |
4245 | dst_ptr[reg_list_blk_index + k] = cpu_to_le32(data); |
4397 | dst_ptr[reg_list_blk_index + k] = cpu_to_le32(data); |
4246 | } |
4398 | } |
4247 | reg_list_mc_addr += reg_num * 4; |
4399 | reg_list_mc_addr += reg_num * 4; |
4248 | reg_list_blk_index += reg_num; |
4400 | reg_list_blk_index += reg_num; |
4249 | } |
4401 | } |
4250 | } |
4402 | } |
4251 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(RLC_CLEAR_STATE_END_MARKER); |
4403 | dst_ptr[reg_list_hdr_blk_index] = cpu_to_le32(RLC_CLEAR_STATE_END_MARKER); |
4252 | } |
4404 | } |
4253 | radeon_bo_kunmap(rdev->rlc.clear_state_obj); |
4405 | radeon_bo_kunmap(rdev->rlc.clear_state_obj); |
4254 | radeon_bo_unreserve(rdev->rlc.clear_state_obj); |
4406 | radeon_bo_unreserve(rdev->rlc.clear_state_obj); |
4255 | } |
4407 | } |
4256 | 4408 | ||
4257 | if (rdev->rlc.cp_table_size) { |
4409 | if (rdev->rlc.cp_table_size) { |
4258 | if (rdev->rlc.cp_table_obj == NULL) { |
4410 | if (rdev->rlc.cp_table_obj == NULL) { |
4259 | r = radeon_bo_create(rdev, rdev->rlc.cp_table_size, |
4411 | r = radeon_bo_create(rdev, rdev->rlc.cp_table_size, |
4260 | PAGE_SIZE, true, |
4412 | PAGE_SIZE, true, |
4261 | RADEON_GEM_DOMAIN_VRAM, 0, NULL, |
4413 | RADEON_GEM_DOMAIN_VRAM, 0, NULL, |
4262 | NULL, &rdev->rlc.cp_table_obj); |
4414 | NULL, &rdev->rlc.cp_table_obj); |
4263 | if (r) { |
4415 | if (r) { |
4264 | dev_warn(rdev->dev, "(%d) create RLC cp table bo failed\n", r); |
4416 | dev_warn(rdev->dev, "(%d) create RLC cp table bo failed\n", r); |
4265 | sumo_rlc_fini(rdev); |
4417 | sumo_rlc_fini(rdev); |
4266 | return r; |
4418 | return r; |
4267 | } |
4419 | } |
4268 | } |
4420 | } |
4269 | 4421 | ||
4270 | r = radeon_bo_reserve(rdev->rlc.cp_table_obj, false); |
4422 | r = radeon_bo_reserve(rdev->rlc.cp_table_obj, false); |
4271 | if (unlikely(r != 0)) { |
4423 | if (unlikely(r != 0)) { |
4272 | dev_warn(rdev->dev, "(%d) reserve RLC cp table bo failed\n", r); |
4424 | dev_warn(rdev->dev, "(%d) reserve RLC cp table bo failed\n", r); |
4273 | sumo_rlc_fini(rdev); |
4425 | sumo_rlc_fini(rdev); |
4274 | return r; |
4426 | return r; |
4275 | } |
4427 | } |
4276 | r = radeon_bo_pin(rdev->rlc.cp_table_obj, RADEON_GEM_DOMAIN_VRAM, |
4428 | r = radeon_bo_pin(rdev->rlc.cp_table_obj, RADEON_GEM_DOMAIN_VRAM, |
4277 | &rdev->rlc.cp_table_gpu_addr); |
4429 | &rdev->rlc.cp_table_gpu_addr); |
4278 | if (r) { |
4430 | if (r) { |
4279 | radeon_bo_unreserve(rdev->rlc.cp_table_obj); |
4431 | radeon_bo_unreserve(rdev->rlc.cp_table_obj); |
4280 | dev_warn(rdev->dev, "(%d) pin RLC cp_table bo failed\n", r); |
4432 | dev_warn(rdev->dev, "(%d) pin RLC cp_table bo failed\n", r); |
4281 | sumo_rlc_fini(rdev); |
4433 | sumo_rlc_fini(rdev); |
4282 | return r; |
4434 | return r; |
4283 | } |
4435 | } |
4284 | r = radeon_bo_kmap(rdev->rlc.cp_table_obj, (void **)&rdev->rlc.cp_table_ptr); |
4436 | r = radeon_bo_kmap(rdev->rlc.cp_table_obj, (void **)&rdev->rlc.cp_table_ptr); |
4285 | if (r) { |
4437 | if (r) { |
4286 | dev_warn(rdev->dev, "(%d) map RLC cp table bo failed\n", r); |
4438 | dev_warn(rdev->dev, "(%d) map RLC cp table bo failed\n", r); |
4287 | sumo_rlc_fini(rdev); |
4439 | sumo_rlc_fini(rdev); |
4288 | return r; |
4440 | return r; |
4289 | } |
4441 | } |
4290 | 4442 | ||
4291 | cik_init_cp_pg_table(rdev); |
4443 | cik_init_cp_pg_table(rdev); |
4292 | 4444 | ||
4293 | radeon_bo_kunmap(rdev->rlc.cp_table_obj); |
4445 | radeon_bo_kunmap(rdev->rlc.cp_table_obj); |
4294 | radeon_bo_unreserve(rdev->rlc.cp_table_obj); |
4446 | radeon_bo_unreserve(rdev->rlc.cp_table_obj); |
4295 | 4447 | ||
4296 | } |
4448 | } |
4297 | 4449 | ||
4298 | return 0; |
4450 | return 0; |
4299 | } |
4451 | } |
4300 | 4452 | ||
4301 | static void evergreen_rlc_start(struct radeon_device *rdev) |
4453 | static void evergreen_rlc_start(struct radeon_device *rdev) |
4302 | { |
4454 | { |
4303 | u32 mask = RLC_ENABLE; |
4455 | u32 mask = RLC_ENABLE; |
4304 | 4456 | ||
4305 | if (rdev->flags & RADEON_IS_IGP) { |
4457 | if (rdev->flags & RADEON_IS_IGP) { |
4306 | mask |= GFX_POWER_GATING_ENABLE | GFX_POWER_GATING_SRC; |
4458 | mask |= GFX_POWER_GATING_ENABLE | GFX_POWER_GATING_SRC; |
4307 | } |
4459 | } |
4308 | 4460 | ||
4309 | WREG32(RLC_CNTL, mask); |
4461 | WREG32(RLC_CNTL, mask); |
4310 | } |
4462 | } |
4311 | 4463 | ||
4312 | int evergreen_rlc_resume(struct radeon_device *rdev) |
4464 | int evergreen_rlc_resume(struct radeon_device *rdev) |
4313 | { |
4465 | { |
4314 | u32 i; |
4466 | u32 i; |
4315 | const __be32 *fw_data; |
4467 | const __be32 *fw_data; |
4316 | 4468 | ||
4317 | if (!rdev->rlc_fw) |
4469 | if (!rdev->rlc_fw) |
4318 | return -EINVAL; |
4470 | return -EINVAL; |
4319 | 4471 | ||
4320 | r600_rlc_stop(rdev); |
4472 | r600_rlc_stop(rdev); |
4321 | 4473 | ||
4322 | WREG32(RLC_HB_CNTL, 0); |
4474 | WREG32(RLC_HB_CNTL, 0); |
4323 | 4475 | ||
4324 | if (rdev->flags & RADEON_IS_IGP) { |
4476 | if (rdev->flags & RADEON_IS_IGP) { |
4325 | if (rdev->family == CHIP_ARUBA) { |
4477 | if (rdev->family == CHIP_ARUBA) { |
4326 | u32 always_on_bitmap = |
4478 | u32 always_on_bitmap = |
4327 | 3 | (3 << (16 * rdev->config.cayman.max_shader_engines)); |
4479 | 3 | (3 << (16 * rdev->config.cayman.max_shader_engines)); |
4328 | /* find out the number of active simds */ |
4480 | /* find out the number of active simds */ |
4329 | u32 tmp = (RREG32(CC_GC_SHADER_PIPE_CONFIG) & 0xffff0000) >> 16; |
4481 | u32 tmp = (RREG32(CC_GC_SHADER_PIPE_CONFIG) & 0xffff0000) >> 16; |
4330 | tmp |= 0xffffffff << rdev->config.cayman.max_simds_per_se; |
4482 | tmp |= 0xffffffff << rdev->config.cayman.max_simds_per_se; |
4331 | tmp = hweight32(~tmp); |
4483 | tmp = hweight32(~tmp); |
4332 | if (tmp == rdev->config.cayman.max_simds_per_se) { |
4484 | if (tmp == rdev->config.cayman.max_simds_per_se) { |
4333 | WREG32(TN_RLC_LB_ALWAYS_ACTIVE_SIMD_MASK, always_on_bitmap); |
4485 | WREG32(TN_RLC_LB_ALWAYS_ACTIVE_SIMD_MASK, always_on_bitmap); |
4334 | WREG32(TN_RLC_LB_PARAMS, 0x00601004); |
4486 | WREG32(TN_RLC_LB_PARAMS, 0x00601004); |
4335 | WREG32(TN_RLC_LB_INIT_SIMD_MASK, 0xffffffff); |
4487 | WREG32(TN_RLC_LB_INIT_SIMD_MASK, 0xffffffff); |
4336 | WREG32(TN_RLC_LB_CNTR_INIT, 0x00000000); |
4488 | WREG32(TN_RLC_LB_CNTR_INIT, 0x00000000); |
4337 | WREG32(TN_RLC_LB_CNTR_MAX, 0x00002000); |
4489 | WREG32(TN_RLC_LB_CNTR_MAX, 0x00002000); |
4338 | } |
4490 | } |
4339 | } else { |
4491 | } else { |
4340 | WREG32(RLC_HB_WPTR_LSB_ADDR, 0); |
4492 | WREG32(RLC_HB_WPTR_LSB_ADDR, 0); |
4341 | WREG32(RLC_HB_WPTR_MSB_ADDR, 0); |
4493 | WREG32(RLC_HB_WPTR_MSB_ADDR, 0); |
4342 | } |
4494 | } |
4343 | WREG32(TN_RLC_SAVE_AND_RESTORE_BASE, rdev->rlc.save_restore_gpu_addr >> 8); |
4495 | WREG32(TN_RLC_SAVE_AND_RESTORE_BASE, rdev->rlc.save_restore_gpu_addr >> 8); |
4344 | WREG32(TN_RLC_CLEAR_STATE_RESTORE_BASE, rdev->rlc.clear_state_gpu_addr >> 8); |
4496 | WREG32(TN_RLC_CLEAR_STATE_RESTORE_BASE, rdev->rlc.clear_state_gpu_addr >> 8); |
4345 | } else { |
4497 | } else { |
4346 | WREG32(RLC_HB_BASE, 0); |
4498 | WREG32(RLC_HB_BASE, 0); |
4347 | WREG32(RLC_HB_RPTR, 0); |
4499 | WREG32(RLC_HB_RPTR, 0); |
4348 | WREG32(RLC_HB_WPTR, 0); |
4500 | WREG32(RLC_HB_WPTR, 0); |
4349 | WREG32(RLC_HB_WPTR_LSB_ADDR, 0); |
4501 | WREG32(RLC_HB_WPTR_LSB_ADDR, 0); |
4350 | WREG32(RLC_HB_WPTR_MSB_ADDR, 0); |
4502 | WREG32(RLC_HB_WPTR_MSB_ADDR, 0); |
4351 | } |
4503 | } |
4352 | WREG32(RLC_MC_CNTL, 0); |
4504 | WREG32(RLC_MC_CNTL, 0); |
4353 | WREG32(RLC_UCODE_CNTL, 0); |
4505 | WREG32(RLC_UCODE_CNTL, 0); |
4354 | 4506 | ||
4355 | fw_data = (const __be32 *)rdev->rlc_fw->data; |
4507 | fw_data = (const __be32 *)rdev->rlc_fw->data; |
4356 | if (rdev->family >= CHIP_ARUBA) { |
4508 | if (rdev->family >= CHIP_ARUBA) { |
4357 | for (i = 0; i < ARUBA_RLC_UCODE_SIZE; i++) { |
4509 | for (i = 0; i < ARUBA_RLC_UCODE_SIZE; i++) { |
4358 | WREG32(RLC_UCODE_ADDR, i); |
4510 | WREG32(RLC_UCODE_ADDR, i); |
4359 | WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++)); |
4511 | WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++)); |
4360 | } |
4512 | } |
4361 | } else if (rdev->family >= CHIP_CAYMAN) { |
4513 | } else if (rdev->family >= CHIP_CAYMAN) { |
4362 | for (i = 0; i < CAYMAN_RLC_UCODE_SIZE; i++) { |
4514 | for (i = 0; i < CAYMAN_RLC_UCODE_SIZE; i++) { |
4363 | WREG32(RLC_UCODE_ADDR, i); |
4515 | WREG32(RLC_UCODE_ADDR, i); |
4364 | WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++)); |
4516 | WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++)); |
4365 | } |
4517 | } |
4366 | } else { |
4518 | } else { |
4367 | for (i = 0; i < EVERGREEN_RLC_UCODE_SIZE; i++) { |
4519 | for (i = 0; i < EVERGREEN_RLC_UCODE_SIZE; i++) { |
4368 | WREG32(RLC_UCODE_ADDR, i); |
4520 | WREG32(RLC_UCODE_ADDR, i); |
4369 | WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++)); |
4521 | WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++)); |
4370 | } |
4522 | } |
4371 | } |
4523 | } |
4372 | WREG32(RLC_UCODE_ADDR, 0); |
4524 | WREG32(RLC_UCODE_ADDR, 0); |
4373 | 4525 | ||
4374 | evergreen_rlc_start(rdev); |
4526 | evergreen_rlc_start(rdev); |
4375 | 4527 | ||
4376 | return 0; |
4528 | return 0; |
4377 | } |
4529 | } |
4378 | 4530 | ||
4379 | /* Interrupts */ |
4531 | /* Interrupts */ |
4380 | 4532 | ||
4381 | u32 evergreen_get_vblank_counter(struct radeon_device *rdev, int crtc) |
4533 | u32 evergreen_get_vblank_counter(struct radeon_device *rdev, int crtc) |
4382 | { |
4534 | { |
4383 | if (crtc >= rdev->num_crtc) |
4535 | if (crtc >= rdev->num_crtc) |
4384 | return 0; |
4536 | return 0; |
4385 | else |
4537 | else |
4386 | return RREG32(CRTC_STATUS_FRAME_COUNT + crtc_offsets[crtc]); |
4538 | return RREG32(CRTC_STATUS_FRAME_COUNT + crtc_offsets[crtc]); |
4387 | } |
4539 | } |
4388 | 4540 | ||
4389 | void evergreen_disable_interrupt_state(struct radeon_device *rdev) |
4541 | void evergreen_disable_interrupt_state(struct radeon_device *rdev) |
4390 | { |
4542 | { |
4391 | u32 tmp; |
4543 | u32 tmp; |
4392 | 4544 | ||
4393 | if (rdev->family >= CHIP_CAYMAN) { |
4545 | if (rdev->family >= CHIP_CAYMAN) { |
4394 | cayman_cp_int_cntl_setup(rdev, 0, |
4546 | cayman_cp_int_cntl_setup(rdev, 0, |
4395 | CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE); |
4547 | CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE); |
4396 | cayman_cp_int_cntl_setup(rdev, 1, 0); |
4548 | cayman_cp_int_cntl_setup(rdev, 1, 0); |
4397 | cayman_cp_int_cntl_setup(rdev, 2, 0); |
4549 | cayman_cp_int_cntl_setup(rdev, 2, 0); |
4398 | tmp = RREG32(CAYMAN_DMA1_CNTL) & ~TRAP_ENABLE; |
4550 | tmp = RREG32(CAYMAN_DMA1_CNTL) & ~TRAP_ENABLE; |
4399 | WREG32(CAYMAN_DMA1_CNTL, tmp); |
4551 | WREG32(CAYMAN_DMA1_CNTL, tmp); |
4400 | } else |
4552 | } else |
4401 | WREG32(CP_INT_CNTL, CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE); |
4553 | WREG32(CP_INT_CNTL, CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE); |
4402 | tmp = RREG32(DMA_CNTL) & ~TRAP_ENABLE; |
4554 | tmp = RREG32(DMA_CNTL) & ~TRAP_ENABLE; |
4403 | WREG32(DMA_CNTL, tmp); |
4555 | WREG32(DMA_CNTL, tmp); |
4404 | WREG32(GRBM_INT_CNTL, 0); |
4556 | WREG32(GRBM_INT_CNTL, 0); |
4405 | WREG32(SRBM_INT_CNTL, 0); |
4557 | WREG32(SRBM_INT_CNTL, 0); |
4406 | WREG32(INT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, 0); |
4558 | WREG32(INT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, 0); |
4407 | WREG32(INT_MASK + EVERGREEN_CRTC1_REGISTER_OFFSET, 0); |
4559 | WREG32(INT_MASK + EVERGREEN_CRTC1_REGISTER_OFFSET, 0); |
4408 | if (rdev->num_crtc >= 4) { |
4560 | if (rdev->num_crtc >= 4) { |
4409 | WREG32(INT_MASK + EVERGREEN_CRTC2_REGISTER_OFFSET, 0); |
4561 | WREG32(INT_MASK + EVERGREEN_CRTC2_REGISTER_OFFSET, 0); |
4410 | WREG32(INT_MASK + EVERGREEN_CRTC3_REGISTER_OFFSET, 0); |
4562 | WREG32(INT_MASK + EVERGREEN_CRTC3_REGISTER_OFFSET, 0); |
4411 | } |
4563 | } |
4412 | if (rdev->num_crtc >= 6) { |
4564 | if (rdev->num_crtc >= 6) { |
4413 | WREG32(INT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, 0); |
4565 | WREG32(INT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, 0); |
4414 | WREG32(INT_MASK + EVERGREEN_CRTC5_REGISTER_OFFSET, 0); |
4566 | WREG32(INT_MASK + EVERGREEN_CRTC5_REGISTER_OFFSET, 0); |
4415 | } |
4567 | } |
4416 | 4568 | ||
4417 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, 0); |
4569 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, 0); |
4418 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, 0); |
4570 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, 0); |
4419 | if (rdev->num_crtc >= 4) { |
4571 | if (rdev->num_crtc >= 4) { |
4420 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, 0); |
4572 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, 0); |
4421 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, 0); |
4573 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, 0); |
4422 | } |
4574 | } |
4423 | if (rdev->num_crtc >= 6) { |
4575 | if (rdev->num_crtc >= 6) { |
4424 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, 0); |
4576 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, 0); |
4425 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, 0); |
4577 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, 0); |
4426 | } |
4578 | } |
4427 | 4579 | ||
4428 | /* only one DAC on DCE5 */ |
4580 | /* only one DAC on DCE5 */ |
4429 | if (!ASIC_IS_DCE5(rdev)) |
4581 | if (!ASIC_IS_DCE5(rdev)) |
4430 | WREG32(DACA_AUTODETECT_INT_CONTROL, 0); |
4582 | WREG32(DACA_AUTODETECT_INT_CONTROL, 0); |
4431 | WREG32(DACB_AUTODETECT_INT_CONTROL, 0); |
4583 | WREG32(DACB_AUTODETECT_INT_CONTROL, 0); |
4432 | 4584 | ||
4433 | tmp = RREG32(DC_HPD1_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4585 | tmp = RREG32(DC_HPD1_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4434 | WREG32(DC_HPD1_INT_CONTROL, tmp); |
4586 | WREG32(DC_HPD1_INT_CONTROL, tmp); |
4435 | tmp = RREG32(DC_HPD2_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4587 | tmp = RREG32(DC_HPD2_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4436 | WREG32(DC_HPD2_INT_CONTROL, tmp); |
4588 | WREG32(DC_HPD2_INT_CONTROL, tmp); |
4437 | tmp = RREG32(DC_HPD3_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4589 | tmp = RREG32(DC_HPD3_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4438 | WREG32(DC_HPD3_INT_CONTROL, tmp); |
4590 | WREG32(DC_HPD3_INT_CONTROL, tmp); |
4439 | tmp = RREG32(DC_HPD4_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4591 | tmp = RREG32(DC_HPD4_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4440 | WREG32(DC_HPD4_INT_CONTROL, tmp); |
4592 | WREG32(DC_HPD4_INT_CONTROL, tmp); |
4441 | tmp = RREG32(DC_HPD5_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4593 | tmp = RREG32(DC_HPD5_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4442 | WREG32(DC_HPD5_INT_CONTROL, tmp); |
4594 | WREG32(DC_HPD5_INT_CONTROL, tmp); |
4443 | tmp = RREG32(DC_HPD6_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4595 | tmp = RREG32(DC_HPD6_INT_CONTROL) & DC_HPDx_INT_POLARITY; |
4444 | WREG32(DC_HPD6_INT_CONTROL, tmp); |
4596 | WREG32(DC_HPD6_INT_CONTROL, tmp); |
4445 | 4597 | ||
4446 | } |
4598 | } |
4447 | 4599 | ||
4448 | int evergreen_irq_set(struct radeon_device *rdev) |
4600 | int evergreen_irq_set(struct radeon_device *rdev) |
4449 | { |
4601 | { |
4450 | u32 cp_int_cntl = CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE; |
4602 | u32 cp_int_cntl = CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE; |
4451 | u32 cp_int_cntl1 = 0, cp_int_cntl2 = 0; |
4603 | u32 cp_int_cntl1 = 0, cp_int_cntl2 = 0; |
4452 | u32 crtc1 = 0, crtc2 = 0, crtc3 = 0, crtc4 = 0, crtc5 = 0, crtc6 = 0; |
4604 | u32 crtc1 = 0, crtc2 = 0, crtc3 = 0, crtc4 = 0, crtc5 = 0, crtc6 = 0; |
4453 | u32 hpd1, hpd2, hpd3, hpd4, hpd5, hpd6; |
4605 | u32 hpd1, hpd2, hpd3, hpd4, hpd5, hpd6; |
4454 | u32 grbm_int_cntl = 0; |
4606 | u32 grbm_int_cntl = 0; |
4455 | u32 afmt1 = 0, afmt2 = 0, afmt3 = 0, afmt4 = 0, afmt5 = 0, afmt6 = 0; |
4607 | u32 afmt1 = 0, afmt2 = 0, afmt3 = 0, afmt4 = 0, afmt5 = 0, afmt6 = 0; |
4456 | u32 dma_cntl, dma_cntl1 = 0; |
4608 | u32 dma_cntl, dma_cntl1 = 0; |
4457 | u32 thermal_int = 0; |
4609 | u32 thermal_int = 0; |
4458 | 4610 | ||
4459 | if (!rdev->irq.installed) { |
4611 | if (!rdev->irq.installed) { |
4460 | WARN(1, "Can't enable IRQ/MSI because no handler is installed\n"); |
4612 | WARN(1, "Can't enable IRQ/MSI because no handler is installed\n"); |
4461 | return -EINVAL; |
4613 | return -EINVAL; |
4462 | } |
4614 | } |
4463 | /* don't enable anything if the ih is disabled */ |
4615 | /* don't enable anything if the ih is disabled */ |
4464 | if (!rdev->ih.enabled) { |
4616 | if (!rdev->ih.enabled) { |
4465 | r600_disable_interrupts(rdev); |
4617 | r600_disable_interrupts(rdev); |
4466 | /* force the active interrupt state to all disabled */ |
4618 | /* force the active interrupt state to all disabled */ |
4467 | evergreen_disable_interrupt_state(rdev); |
4619 | evergreen_disable_interrupt_state(rdev); |
4468 | return 0; |
4620 | return 0; |
4469 | } |
4621 | } |
4470 | 4622 | ||
4471 | hpd1 = RREG32(DC_HPD1_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4623 | hpd1 = RREG32(DC_HPD1_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4472 | hpd2 = RREG32(DC_HPD2_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4624 | hpd2 = RREG32(DC_HPD2_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4473 | hpd3 = RREG32(DC_HPD3_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4625 | hpd3 = RREG32(DC_HPD3_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4474 | hpd4 = RREG32(DC_HPD4_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4626 | hpd4 = RREG32(DC_HPD4_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4475 | hpd5 = RREG32(DC_HPD5_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4627 | hpd5 = RREG32(DC_HPD5_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4476 | hpd6 = RREG32(DC_HPD6_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4628 | hpd6 = RREG32(DC_HPD6_INT_CONTROL) & ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN); |
4477 | if (rdev->family == CHIP_ARUBA) |
4629 | if (rdev->family == CHIP_ARUBA) |
4478 | thermal_int = RREG32(TN_CG_THERMAL_INT_CTRL) & |
4630 | thermal_int = RREG32(TN_CG_THERMAL_INT_CTRL) & |
4479 | ~(THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW); |
4631 | ~(THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW); |
4480 | else |
4632 | else |
4481 | thermal_int = RREG32(CG_THERMAL_INT) & |
4633 | thermal_int = RREG32(CG_THERMAL_INT) & |
4482 | ~(THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW); |
4634 | ~(THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW); |
4483 | 4635 | ||
4484 | afmt1 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4636 | afmt1 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4485 | afmt2 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4637 | afmt2 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4486 | afmt3 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4638 | afmt3 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4487 | afmt4 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4639 | afmt4 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4488 | afmt5 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4640 | afmt5 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4489 | afmt6 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4641 | afmt6 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK; |
4490 | 4642 | ||
4491 | dma_cntl = RREG32(DMA_CNTL) & ~TRAP_ENABLE; |
4643 | dma_cntl = RREG32(DMA_CNTL) & ~TRAP_ENABLE; |
4492 | 4644 | ||
4493 | if (rdev->family >= CHIP_CAYMAN) { |
4645 | if (rdev->family >= CHIP_CAYMAN) { |
4494 | /* enable CP interrupts on all rings */ |
4646 | /* enable CP interrupts on all rings */ |
4495 | if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) { |
4647 | if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) { |
4496 | DRM_DEBUG("evergreen_irq_set: sw int gfx\n"); |
4648 | DRM_DEBUG("evergreen_irq_set: sw int gfx\n"); |
4497 | cp_int_cntl |= TIME_STAMP_INT_ENABLE; |
4649 | cp_int_cntl |= TIME_STAMP_INT_ENABLE; |
4498 | } |
4650 | } |
4499 | if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP1_INDEX])) { |
4651 | if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP1_INDEX])) { |
4500 | DRM_DEBUG("evergreen_irq_set: sw int cp1\n"); |
4652 | DRM_DEBUG("evergreen_irq_set: sw int cp1\n"); |
4501 | cp_int_cntl1 |= TIME_STAMP_INT_ENABLE; |
4653 | cp_int_cntl1 |= TIME_STAMP_INT_ENABLE; |
4502 | } |
4654 | } |
4503 | if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP2_INDEX])) { |
4655 | if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP2_INDEX])) { |
4504 | DRM_DEBUG("evergreen_irq_set: sw int cp2\n"); |
4656 | DRM_DEBUG("evergreen_irq_set: sw int cp2\n"); |
4505 | cp_int_cntl2 |= TIME_STAMP_INT_ENABLE; |
4657 | cp_int_cntl2 |= TIME_STAMP_INT_ENABLE; |
4506 | } |
4658 | } |
4507 | } else { |
4659 | } else { |
4508 | if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) { |
4660 | if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) { |
4509 | DRM_DEBUG("evergreen_irq_set: sw int gfx\n"); |
4661 | DRM_DEBUG("evergreen_irq_set: sw int gfx\n"); |
4510 | cp_int_cntl |= RB_INT_ENABLE; |
4662 | cp_int_cntl |= RB_INT_ENABLE; |
4511 | cp_int_cntl |= TIME_STAMP_INT_ENABLE; |
4663 | cp_int_cntl |= TIME_STAMP_INT_ENABLE; |
4512 | } |
4664 | } |
4513 | } |
4665 | } |
4514 | 4666 | ||
4515 | if (atomic_read(&rdev->irq.ring_int[R600_RING_TYPE_DMA_INDEX])) { |
4667 | if (atomic_read(&rdev->irq.ring_int[R600_RING_TYPE_DMA_INDEX])) { |
4516 | DRM_DEBUG("r600_irq_set: sw int dma\n"); |
4668 | DRM_DEBUG("r600_irq_set: sw int dma\n"); |
4517 | dma_cntl |= TRAP_ENABLE; |
4669 | dma_cntl |= TRAP_ENABLE; |
4518 | } |
4670 | } |
4519 | 4671 | ||
4520 | if (rdev->family >= CHIP_CAYMAN) { |
4672 | if (rdev->family >= CHIP_CAYMAN) { |
4521 | dma_cntl1 = RREG32(CAYMAN_DMA1_CNTL) & ~TRAP_ENABLE; |
4673 | dma_cntl1 = RREG32(CAYMAN_DMA1_CNTL) & ~TRAP_ENABLE; |
4522 | if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_DMA1_INDEX])) { |
4674 | if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_DMA1_INDEX])) { |
4523 | DRM_DEBUG("r600_irq_set: sw int dma1\n"); |
4675 | DRM_DEBUG("r600_irq_set: sw int dma1\n"); |
4524 | dma_cntl1 |= TRAP_ENABLE; |
4676 | dma_cntl1 |= TRAP_ENABLE; |
4525 | } |
4677 | } |
4526 | } |
4678 | } |
4527 | 4679 | ||
4528 | if (rdev->irq.dpm_thermal) { |
4680 | if (rdev->irq.dpm_thermal) { |
4529 | DRM_DEBUG("dpm thermal\n"); |
4681 | DRM_DEBUG("dpm thermal\n"); |
4530 | thermal_int |= THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW; |
4682 | thermal_int |= THERM_INT_MASK_HIGH | THERM_INT_MASK_LOW; |
4531 | } |
4683 | } |
4532 | 4684 | ||
4533 | if (rdev->irq.crtc_vblank_int[0] || |
4685 | if (rdev->irq.crtc_vblank_int[0] || |
4534 | atomic_read(&rdev->irq.pflip[0])) { |
4686 | atomic_read(&rdev->irq.pflip[0])) { |
4535 | DRM_DEBUG("evergreen_irq_set: vblank 0\n"); |
4687 | DRM_DEBUG("evergreen_irq_set: vblank 0\n"); |
4536 | crtc1 |= VBLANK_INT_MASK; |
4688 | crtc1 |= VBLANK_INT_MASK; |
4537 | } |
4689 | } |
4538 | if (rdev->irq.crtc_vblank_int[1] || |
4690 | if (rdev->irq.crtc_vblank_int[1] || |
4539 | atomic_read(&rdev->irq.pflip[1])) { |
4691 | atomic_read(&rdev->irq.pflip[1])) { |
4540 | DRM_DEBUG("evergreen_irq_set: vblank 1\n"); |
4692 | DRM_DEBUG("evergreen_irq_set: vblank 1\n"); |
4541 | crtc2 |= VBLANK_INT_MASK; |
4693 | crtc2 |= VBLANK_INT_MASK; |
4542 | } |
4694 | } |
4543 | if (rdev->irq.crtc_vblank_int[2] || |
4695 | if (rdev->irq.crtc_vblank_int[2] || |
4544 | atomic_read(&rdev->irq.pflip[2])) { |
4696 | atomic_read(&rdev->irq.pflip[2])) { |
4545 | DRM_DEBUG("evergreen_irq_set: vblank 2\n"); |
4697 | DRM_DEBUG("evergreen_irq_set: vblank 2\n"); |
4546 | crtc3 |= VBLANK_INT_MASK; |
4698 | crtc3 |= VBLANK_INT_MASK; |
4547 | } |
4699 | } |
4548 | if (rdev->irq.crtc_vblank_int[3] || |
4700 | if (rdev->irq.crtc_vblank_int[3] || |
4549 | atomic_read(&rdev->irq.pflip[3])) { |
4701 | atomic_read(&rdev->irq.pflip[3])) { |
4550 | DRM_DEBUG("evergreen_irq_set: vblank 3\n"); |
4702 | DRM_DEBUG("evergreen_irq_set: vblank 3\n"); |
4551 | crtc4 |= VBLANK_INT_MASK; |
4703 | crtc4 |= VBLANK_INT_MASK; |
4552 | } |
4704 | } |
4553 | if (rdev->irq.crtc_vblank_int[4] || |
4705 | if (rdev->irq.crtc_vblank_int[4] || |
4554 | atomic_read(&rdev->irq.pflip[4])) { |
4706 | atomic_read(&rdev->irq.pflip[4])) { |
4555 | DRM_DEBUG("evergreen_irq_set: vblank 4\n"); |
4707 | DRM_DEBUG("evergreen_irq_set: vblank 4\n"); |
4556 | crtc5 |= VBLANK_INT_MASK; |
4708 | crtc5 |= VBLANK_INT_MASK; |
4557 | } |
4709 | } |
4558 | if (rdev->irq.crtc_vblank_int[5] || |
4710 | if (rdev->irq.crtc_vblank_int[5] || |
4559 | atomic_read(&rdev->irq.pflip[5])) { |
4711 | atomic_read(&rdev->irq.pflip[5])) { |
4560 | DRM_DEBUG("evergreen_irq_set: vblank 5\n"); |
4712 | DRM_DEBUG("evergreen_irq_set: vblank 5\n"); |
4561 | crtc6 |= VBLANK_INT_MASK; |
4713 | crtc6 |= VBLANK_INT_MASK; |
4562 | } |
4714 | } |
4563 | if (rdev->irq.hpd[0]) { |
4715 | if (rdev->irq.hpd[0]) { |
4564 | DRM_DEBUG("evergreen_irq_set: hpd 1\n"); |
4716 | DRM_DEBUG("evergreen_irq_set: hpd 1\n"); |
4565 | hpd1 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4717 | hpd1 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4566 | } |
4718 | } |
4567 | if (rdev->irq.hpd[1]) { |
4719 | if (rdev->irq.hpd[1]) { |
4568 | DRM_DEBUG("evergreen_irq_set: hpd 2\n"); |
4720 | DRM_DEBUG("evergreen_irq_set: hpd 2\n"); |
4569 | hpd2 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4721 | hpd2 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4570 | } |
4722 | } |
4571 | if (rdev->irq.hpd[2]) { |
4723 | if (rdev->irq.hpd[2]) { |
4572 | DRM_DEBUG("evergreen_irq_set: hpd 3\n"); |
4724 | DRM_DEBUG("evergreen_irq_set: hpd 3\n"); |
4573 | hpd3 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4725 | hpd3 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4574 | } |
4726 | } |
4575 | if (rdev->irq.hpd[3]) { |
4727 | if (rdev->irq.hpd[3]) { |
4576 | DRM_DEBUG("evergreen_irq_set: hpd 4\n"); |
4728 | DRM_DEBUG("evergreen_irq_set: hpd 4\n"); |
4577 | hpd4 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4729 | hpd4 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4578 | } |
4730 | } |
4579 | if (rdev->irq.hpd[4]) { |
4731 | if (rdev->irq.hpd[4]) { |
4580 | DRM_DEBUG("evergreen_irq_set: hpd 5\n"); |
4732 | DRM_DEBUG("evergreen_irq_set: hpd 5\n"); |
4581 | hpd5 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4733 | hpd5 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4582 | } |
4734 | } |
4583 | if (rdev->irq.hpd[5]) { |
4735 | if (rdev->irq.hpd[5]) { |
4584 | DRM_DEBUG("evergreen_irq_set: hpd 6\n"); |
4736 | DRM_DEBUG("evergreen_irq_set: hpd 6\n"); |
4585 | hpd6 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4737 | hpd6 |= DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN; |
4586 | } |
4738 | } |
4587 | if (rdev->irq.afmt[0]) { |
4739 | if (rdev->irq.afmt[0]) { |
4588 | DRM_DEBUG("evergreen_irq_set: hdmi 0\n"); |
4740 | DRM_DEBUG("evergreen_irq_set: hdmi 0\n"); |
4589 | afmt1 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4741 | afmt1 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4590 | } |
4742 | } |
4591 | if (rdev->irq.afmt[1]) { |
4743 | if (rdev->irq.afmt[1]) { |
4592 | DRM_DEBUG("evergreen_irq_set: hdmi 1\n"); |
4744 | DRM_DEBUG("evergreen_irq_set: hdmi 1\n"); |
4593 | afmt2 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4745 | afmt2 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4594 | } |
4746 | } |
4595 | if (rdev->irq.afmt[2]) { |
4747 | if (rdev->irq.afmt[2]) { |
4596 | DRM_DEBUG("evergreen_irq_set: hdmi 2\n"); |
4748 | DRM_DEBUG("evergreen_irq_set: hdmi 2\n"); |
4597 | afmt3 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4749 | afmt3 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4598 | } |
4750 | } |
4599 | if (rdev->irq.afmt[3]) { |
4751 | if (rdev->irq.afmt[3]) { |
4600 | DRM_DEBUG("evergreen_irq_set: hdmi 3\n"); |
4752 | DRM_DEBUG("evergreen_irq_set: hdmi 3\n"); |
4601 | afmt4 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4753 | afmt4 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4602 | } |
4754 | } |
4603 | if (rdev->irq.afmt[4]) { |
4755 | if (rdev->irq.afmt[4]) { |
4604 | DRM_DEBUG("evergreen_irq_set: hdmi 4\n"); |
4756 | DRM_DEBUG("evergreen_irq_set: hdmi 4\n"); |
4605 | afmt5 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4757 | afmt5 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4606 | } |
4758 | } |
4607 | if (rdev->irq.afmt[5]) { |
4759 | if (rdev->irq.afmt[5]) { |
4608 | DRM_DEBUG("evergreen_irq_set: hdmi 5\n"); |
4760 | DRM_DEBUG("evergreen_irq_set: hdmi 5\n"); |
4609 | afmt6 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4761 | afmt6 |= AFMT_AZ_FORMAT_WTRIG_MASK; |
4610 | } |
4762 | } |
4611 | 4763 | ||
4612 | if (rdev->family >= CHIP_CAYMAN) { |
4764 | if (rdev->family >= CHIP_CAYMAN) { |
4613 | cayman_cp_int_cntl_setup(rdev, 0, cp_int_cntl); |
4765 | cayman_cp_int_cntl_setup(rdev, 0, cp_int_cntl); |
4614 | cayman_cp_int_cntl_setup(rdev, 1, cp_int_cntl1); |
4766 | cayman_cp_int_cntl_setup(rdev, 1, cp_int_cntl1); |
4615 | cayman_cp_int_cntl_setup(rdev, 2, cp_int_cntl2); |
4767 | cayman_cp_int_cntl_setup(rdev, 2, cp_int_cntl2); |
4616 | } else |
4768 | } else |
4617 | WREG32(CP_INT_CNTL, cp_int_cntl); |
4769 | WREG32(CP_INT_CNTL, cp_int_cntl); |
4618 | 4770 | ||
4619 | WREG32(DMA_CNTL, dma_cntl); |
4771 | WREG32(DMA_CNTL, dma_cntl); |
4620 | 4772 | ||
4621 | if (rdev->family >= CHIP_CAYMAN) |
4773 | if (rdev->family >= CHIP_CAYMAN) |
4622 | WREG32(CAYMAN_DMA1_CNTL, dma_cntl1); |
4774 | WREG32(CAYMAN_DMA1_CNTL, dma_cntl1); |
4623 | 4775 | ||
4624 | WREG32(GRBM_INT_CNTL, grbm_int_cntl); |
4776 | WREG32(GRBM_INT_CNTL, grbm_int_cntl); |
4625 | 4777 | ||
4626 | WREG32(INT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, crtc1); |
4778 | WREG32(INT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, crtc1); |
4627 | WREG32(INT_MASK + EVERGREEN_CRTC1_REGISTER_OFFSET, crtc2); |
4779 | WREG32(INT_MASK + EVERGREEN_CRTC1_REGISTER_OFFSET, crtc2); |
4628 | if (rdev->num_crtc >= 4) { |
4780 | if (rdev->num_crtc >= 4) { |
4629 | WREG32(INT_MASK + EVERGREEN_CRTC2_REGISTER_OFFSET, crtc3); |
4781 | WREG32(INT_MASK + EVERGREEN_CRTC2_REGISTER_OFFSET, crtc3); |
4630 | WREG32(INT_MASK + EVERGREEN_CRTC3_REGISTER_OFFSET, crtc4); |
4782 | WREG32(INT_MASK + EVERGREEN_CRTC3_REGISTER_OFFSET, crtc4); |
4631 | } |
4783 | } |
4632 | if (rdev->num_crtc >= 6) { |
4784 | if (rdev->num_crtc >= 6) { |
4633 | WREG32(INT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, crtc5); |
4785 | WREG32(INT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, crtc5); |
4634 | WREG32(INT_MASK + EVERGREEN_CRTC5_REGISTER_OFFSET, crtc6); |
4786 | WREG32(INT_MASK + EVERGREEN_CRTC5_REGISTER_OFFSET, crtc6); |
4635 | } |
4787 | } |
4636 | 4788 | ||
4637 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, |
4789 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, |
4638 | GRPH_PFLIP_INT_MASK); |
4790 | GRPH_PFLIP_INT_MASK); |
4639 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, |
4791 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, |
4640 | GRPH_PFLIP_INT_MASK); |
4792 | GRPH_PFLIP_INT_MASK); |
4641 | if (rdev->num_crtc >= 4) { |
4793 | if (rdev->num_crtc >= 4) { |
4642 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, |
4794 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, |
4643 | GRPH_PFLIP_INT_MASK); |
4795 | GRPH_PFLIP_INT_MASK); |
4644 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, |
4796 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, |
4645 | GRPH_PFLIP_INT_MASK); |
4797 | GRPH_PFLIP_INT_MASK); |
4646 | } |
4798 | } |
4647 | if (rdev->num_crtc >= 6) { |
4799 | if (rdev->num_crtc >= 6) { |
4648 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, |
4800 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, |
4649 | GRPH_PFLIP_INT_MASK); |
4801 | GRPH_PFLIP_INT_MASK); |
4650 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, |
4802 | WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, |
4651 | GRPH_PFLIP_INT_MASK); |
4803 | GRPH_PFLIP_INT_MASK); |
4652 | } |
4804 | } |
4653 | 4805 | ||
4654 | WREG32(DC_HPD1_INT_CONTROL, hpd1); |
4806 | WREG32(DC_HPD1_INT_CONTROL, hpd1); |
4655 | WREG32(DC_HPD2_INT_CONTROL, hpd2); |
4807 | WREG32(DC_HPD2_INT_CONTROL, hpd2); |
4656 | WREG32(DC_HPD3_INT_CONTROL, hpd3); |
4808 | WREG32(DC_HPD3_INT_CONTROL, hpd3); |
4657 | WREG32(DC_HPD4_INT_CONTROL, hpd4); |
4809 | WREG32(DC_HPD4_INT_CONTROL, hpd4); |
4658 | WREG32(DC_HPD5_INT_CONTROL, hpd5); |
4810 | WREG32(DC_HPD5_INT_CONTROL, hpd5); |
4659 | WREG32(DC_HPD6_INT_CONTROL, hpd6); |
4811 | WREG32(DC_HPD6_INT_CONTROL, hpd6); |
4660 | if (rdev->family == CHIP_ARUBA) |
4812 | if (rdev->family == CHIP_ARUBA) |
4661 | WREG32(TN_CG_THERMAL_INT_CTRL, thermal_int); |
4813 | WREG32(TN_CG_THERMAL_INT_CTRL, thermal_int); |
4662 | else |
4814 | else |
4663 | WREG32(CG_THERMAL_INT, thermal_int); |
4815 | WREG32(CG_THERMAL_INT, thermal_int); |
4664 | 4816 | ||
4665 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, afmt1); |
4817 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, afmt1); |
4666 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, afmt2); |
4818 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, afmt2); |
4667 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, afmt3); |
4819 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, afmt3); |
4668 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, afmt4); |
4820 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, afmt4); |
4669 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, afmt5); |
4821 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, afmt5); |
4670 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, afmt6); |
4822 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, afmt6); |
4671 | 4823 | ||
4672 | /* posting read */ |
4824 | /* posting read */ |
4673 | RREG32(SRBM_STATUS); |
4825 | RREG32(SRBM_STATUS); |
4674 | 4826 | ||
4675 | return 0; |
4827 | return 0; |
4676 | } |
4828 | } |
4677 | 4829 | ||
4678 | static void evergreen_irq_ack(struct radeon_device *rdev) |
4830 | static void evergreen_irq_ack(struct radeon_device *rdev) |
4679 | { |
4831 | { |
4680 | u32 tmp; |
4832 | u32 tmp; |
4681 | 4833 | ||
4682 | rdev->irq.stat_regs.evergreen.disp_int = RREG32(DISP_INTERRUPT_STATUS); |
4834 | rdev->irq.stat_regs.evergreen.disp_int = RREG32(DISP_INTERRUPT_STATUS); |
4683 | rdev->irq.stat_regs.evergreen.disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE); |
4835 | rdev->irq.stat_regs.evergreen.disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE); |
4684 | rdev->irq.stat_regs.evergreen.disp_int_cont2 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE2); |
4836 | rdev->irq.stat_regs.evergreen.disp_int_cont2 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE2); |
4685 | rdev->irq.stat_regs.evergreen.disp_int_cont3 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE3); |
4837 | rdev->irq.stat_regs.evergreen.disp_int_cont3 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE3); |
4686 | rdev->irq.stat_regs.evergreen.disp_int_cont4 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE4); |
4838 | rdev->irq.stat_regs.evergreen.disp_int_cont4 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE4); |
4687 | rdev->irq.stat_regs.evergreen.disp_int_cont5 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE5); |
4839 | rdev->irq.stat_regs.evergreen.disp_int_cont5 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE5); |
4688 | rdev->irq.stat_regs.evergreen.d1grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET); |
4840 | rdev->irq.stat_regs.evergreen.d1grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET); |
4689 | rdev->irq.stat_regs.evergreen.d2grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET); |
4841 | rdev->irq.stat_regs.evergreen.d2grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET); |
4690 | if (rdev->num_crtc >= 4) { |
4842 | if (rdev->num_crtc >= 4) { |
4691 | rdev->irq.stat_regs.evergreen.d3grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET); |
4843 | rdev->irq.stat_regs.evergreen.d3grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET); |
4692 | rdev->irq.stat_regs.evergreen.d4grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET); |
4844 | rdev->irq.stat_regs.evergreen.d4grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET); |
4693 | } |
4845 | } |
4694 | if (rdev->num_crtc >= 6) { |
4846 | if (rdev->num_crtc >= 6) { |
4695 | rdev->irq.stat_regs.evergreen.d5grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET); |
4847 | rdev->irq.stat_regs.evergreen.d5grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET); |
4696 | rdev->irq.stat_regs.evergreen.d6grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET); |
4848 | rdev->irq.stat_regs.evergreen.d6grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET); |
4697 | } |
4849 | } |
4698 | 4850 | ||
4699 | rdev->irq.stat_regs.evergreen.afmt_status1 = RREG32(AFMT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET); |
4851 | rdev->irq.stat_regs.evergreen.afmt_status1 = RREG32(AFMT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET); |
4700 | rdev->irq.stat_regs.evergreen.afmt_status2 = RREG32(AFMT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET); |
4852 | rdev->irq.stat_regs.evergreen.afmt_status2 = RREG32(AFMT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET); |
4701 | rdev->irq.stat_regs.evergreen.afmt_status3 = RREG32(AFMT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET); |
4853 | rdev->irq.stat_regs.evergreen.afmt_status3 = RREG32(AFMT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET); |
4702 | rdev->irq.stat_regs.evergreen.afmt_status4 = RREG32(AFMT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET); |
4854 | rdev->irq.stat_regs.evergreen.afmt_status4 = RREG32(AFMT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET); |
4703 | rdev->irq.stat_regs.evergreen.afmt_status5 = RREG32(AFMT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET); |
4855 | rdev->irq.stat_regs.evergreen.afmt_status5 = RREG32(AFMT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET); |
4704 | rdev->irq.stat_regs.evergreen.afmt_status6 = RREG32(AFMT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET); |
4856 | rdev->irq.stat_regs.evergreen.afmt_status6 = RREG32(AFMT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET); |
4705 | 4857 | ||
4706 | if (rdev->irq.stat_regs.evergreen.d1grph_int & GRPH_PFLIP_INT_OCCURRED) |
4858 | if (rdev->irq.stat_regs.evergreen.d1grph_int & GRPH_PFLIP_INT_OCCURRED) |
4707 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4859 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4708 | if (rdev->irq.stat_regs.evergreen.d2grph_int & GRPH_PFLIP_INT_OCCURRED) |
4860 | if (rdev->irq.stat_regs.evergreen.d2grph_int & GRPH_PFLIP_INT_OCCURRED) |
4709 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4861 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4710 | if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT) |
4862 | if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT) |
4711 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VBLANK_ACK); |
4863 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VBLANK_ACK); |
4712 | if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT) |
4864 | if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT) |
4713 | WREG32(VLINE_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VLINE_ACK); |
4865 | WREG32(VLINE_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VLINE_ACK); |
4714 | if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT) |
4866 | if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT) |
4715 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VBLANK_ACK); |
4867 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VBLANK_ACK); |
4716 | if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT) |
4868 | if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT) |
4717 | WREG32(VLINE_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VLINE_ACK); |
4869 | WREG32(VLINE_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VLINE_ACK); |
4718 | 4870 | ||
4719 | if (rdev->num_crtc >= 4) { |
4871 | if (rdev->num_crtc >= 4) { |
4720 | if (rdev->irq.stat_regs.evergreen.d3grph_int & GRPH_PFLIP_INT_OCCURRED) |
4872 | if (rdev->irq.stat_regs.evergreen.d3grph_int & GRPH_PFLIP_INT_OCCURRED) |
4721 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4873 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4722 | if (rdev->irq.stat_regs.evergreen.d4grph_int & GRPH_PFLIP_INT_OCCURRED) |
4874 | if (rdev->irq.stat_regs.evergreen.d4grph_int & GRPH_PFLIP_INT_OCCURRED) |
4723 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4875 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4724 | if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT) |
4876 | if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT) |
4725 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VBLANK_ACK); |
4877 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VBLANK_ACK); |
4726 | if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT) |
4878 | if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT) |
4727 | WREG32(VLINE_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VLINE_ACK); |
4879 | WREG32(VLINE_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VLINE_ACK); |
4728 | if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT) |
4880 | if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT) |
4729 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VBLANK_ACK); |
4881 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VBLANK_ACK); |
4730 | if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT) |
4882 | if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT) |
4731 | WREG32(VLINE_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VLINE_ACK); |
4883 | WREG32(VLINE_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VLINE_ACK); |
4732 | } |
4884 | } |
4733 | 4885 | ||
4734 | if (rdev->num_crtc >= 6) { |
4886 | if (rdev->num_crtc >= 6) { |
4735 | if (rdev->irq.stat_regs.evergreen.d5grph_int & GRPH_PFLIP_INT_OCCURRED) |
4887 | if (rdev->irq.stat_regs.evergreen.d5grph_int & GRPH_PFLIP_INT_OCCURRED) |
4736 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4888 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4737 | if (rdev->irq.stat_regs.evergreen.d6grph_int & GRPH_PFLIP_INT_OCCURRED) |
4889 | if (rdev->irq.stat_regs.evergreen.d6grph_int & GRPH_PFLIP_INT_OCCURRED) |
4738 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4890 | WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR); |
4739 | if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT) |
4891 | if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT) |
4740 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VBLANK_ACK); |
4892 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VBLANK_ACK); |
4741 | if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT) |
4893 | if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT) |
4742 | WREG32(VLINE_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VLINE_ACK); |
4894 | WREG32(VLINE_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VLINE_ACK); |
4743 | if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT) |
4895 | if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT) |
4744 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VBLANK_ACK); |
4896 | WREG32(VBLANK_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VBLANK_ACK); |
4745 | if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT) |
4897 | if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT) |
4746 | WREG32(VLINE_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VLINE_ACK); |
4898 | WREG32(VLINE_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VLINE_ACK); |
4747 | } |
4899 | } |
4748 | 4900 | ||
4749 | if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT) { |
4901 | if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT) { |
4750 | tmp = RREG32(DC_HPD1_INT_CONTROL); |
4902 | tmp = RREG32(DC_HPD1_INT_CONTROL); |
4751 | tmp |= DC_HPDx_INT_ACK; |
4903 | tmp |= DC_HPDx_INT_ACK; |
4752 | WREG32(DC_HPD1_INT_CONTROL, tmp); |
4904 | WREG32(DC_HPD1_INT_CONTROL, tmp); |
4753 | } |
4905 | } |
4754 | if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT) { |
4906 | if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT) { |
4755 | tmp = RREG32(DC_HPD2_INT_CONTROL); |
4907 | tmp = RREG32(DC_HPD2_INT_CONTROL); |
4756 | tmp |= DC_HPDx_INT_ACK; |
4908 | tmp |= DC_HPDx_INT_ACK; |
4757 | WREG32(DC_HPD2_INT_CONTROL, tmp); |
4909 | WREG32(DC_HPD2_INT_CONTROL, tmp); |
4758 | } |
4910 | } |
4759 | if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT) { |
4911 | if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT) { |
4760 | tmp = RREG32(DC_HPD3_INT_CONTROL); |
4912 | tmp = RREG32(DC_HPD3_INT_CONTROL); |
4761 | tmp |= DC_HPDx_INT_ACK; |
4913 | tmp |= DC_HPDx_INT_ACK; |
4762 | WREG32(DC_HPD3_INT_CONTROL, tmp); |
4914 | WREG32(DC_HPD3_INT_CONTROL, tmp); |
4763 | } |
4915 | } |
4764 | if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT) { |
4916 | if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT) { |
4765 | tmp = RREG32(DC_HPD4_INT_CONTROL); |
4917 | tmp = RREG32(DC_HPD4_INT_CONTROL); |
4766 | tmp |= DC_HPDx_INT_ACK; |
4918 | tmp |= DC_HPDx_INT_ACK; |
4767 | WREG32(DC_HPD4_INT_CONTROL, tmp); |
4919 | WREG32(DC_HPD4_INT_CONTROL, tmp); |
4768 | } |
4920 | } |
4769 | if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT) { |
4921 | if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT) { |
4770 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
4922 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
4771 | tmp |= DC_HPDx_INT_ACK; |
4923 | tmp |= DC_HPDx_INT_ACK; |
4772 | WREG32(DC_HPD5_INT_CONTROL, tmp); |
4924 | WREG32(DC_HPD5_INT_CONTROL, tmp); |
4773 | } |
4925 | } |
4774 | if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT) { |
4926 | if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT) { |
4775 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
4927 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
4776 | tmp |= DC_HPDx_INT_ACK; |
4928 | tmp |= DC_HPDx_INT_ACK; |
4777 | WREG32(DC_HPD6_INT_CONTROL, tmp); |
4929 | WREG32(DC_HPD6_INT_CONTROL, tmp); |
4778 | } |
4930 | } |
4779 | 4931 | ||
4780 | if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_RX_INTERRUPT) { |
4932 | if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_RX_INTERRUPT) { |
4781 | tmp = RREG32(DC_HPD1_INT_CONTROL); |
4933 | tmp = RREG32(DC_HPD1_INT_CONTROL); |
4782 | tmp |= DC_HPDx_RX_INT_ACK; |
4934 | tmp |= DC_HPDx_RX_INT_ACK; |
4783 | WREG32(DC_HPD1_INT_CONTROL, tmp); |
4935 | WREG32(DC_HPD1_INT_CONTROL, tmp); |
4784 | } |
4936 | } |
4785 | if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_RX_INTERRUPT) { |
4937 | if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_RX_INTERRUPT) { |
4786 | tmp = RREG32(DC_HPD2_INT_CONTROL); |
4938 | tmp = RREG32(DC_HPD2_INT_CONTROL); |
4787 | tmp |= DC_HPDx_RX_INT_ACK; |
4939 | tmp |= DC_HPDx_RX_INT_ACK; |
4788 | WREG32(DC_HPD2_INT_CONTROL, tmp); |
4940 | WREG32(DC_HPD2_INT_CONTROL, tmp); |
4789 | } |
4941 | } |
4790 | if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_RX_INTERRUPT) { |
4942 | if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_RX_INTERRUPT) { |
4791 | tmp = RREG32(DC_HPD3_INT_CONTROL); |
4943 | tmp = RREG32(DC_HPD3_INT_CONTROL); |
4792 | tmp |= DC_HPDx_RX_INT_ACK; |
4944 | tmp |= DC_HPDx_RX_INT_ACK; |
4793 | WREG32(DC_HPD3_INT_CONTROL, tmp); |
4945 | WREG32(DC_HPD3_INT_CONTROL, tmp); |
4794 | } |
4946 | } |
4795 | if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_RX_INTERRUPT) { |
4947 | if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_RX_INTERRUPT) { |
4796 | tmp = RREG32(DC_HPD4_INT_CONTROL); |
4948 | tmp = RREG32(DC_HPD4_INT_CONTROL); |
4797 | tmp |= DC_HPDx_RX_INT_ACK; |
4949 | tmp |= DC_HPDx_RX_INT_ACK; |
4798 | WREG32(DC_HPD4_INT_CONTROL, tmp); |
4950 | WREG32(DC_HPD4_INT_CONTROL, tmp); |
4799 | } |
4951 | } |
4800 | if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_RX_INTERRUPT) { |
4952 | if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_RX_INTERRUPT) { |
4801 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
4953 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
4802 | tmp |= DC_HPDx_RX_INT_ACK; |
4954 | tmp |= DC_HPDx_RX_INT_ACK; |
4803 | WREG32(DC_HPD5_INT_CONTROL, tmp); |
4955 | WREG32(DC_HPD5_INT_CONTROL, tmp); |
4804 | } |
4956 | } |
4805 | if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_RX_INTERRUPT) { |
4957 | if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_RX_INTERRUPT) { |
4806 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
4958 | tmp = RREG32(DC_HPD5_INT_CONTROL); |
4807 | tmp |= DC_HPDx_RX_INT_ACK; |
4959 | tmp |= DC_HPDx_RX_INT_ACK; |
4808 | WREG32(DC_HPD6_INT_CONTROL, tmp); |
4960 | WREG32(DC_HPD6_INT_CONTROL, tmp); |
4809 | } |
4961 | } |
4810 | 4962 | ||
4811 | if (rdev->irq.stat_regs.evergreen.afmt_status1 & AFMT_AZ_FORMAT_WTRIG) { |
4963 | if (rdev->irq.stat_regs.evergreen.afmt_status1 & AFMT_AZ_FORMAT_WTRIG) { |
4812 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET); |
4964 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET); |
4813 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4965 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4814 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, tmp); |
4966 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, tmp); |
4815 | } |
4967 | } |
4816 | if (rdev->irq.stat_regs.evergreen.afmt_status2 & AFMT_AZ_FORMAT_WTRIG) { |
4968 | if (rdev->irq.stat_regs.evergreen.afmt_status2 & AFMT_AZ_FORMAT_WTRIG) { |
4817 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET); |
4969 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET); |
4818 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4970 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4819 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, tmp); |
4971 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, tmp); |
4820 | } |
4972 | } |
4821 | if (rdev->irq.stat_regs.evergreen.afmt_status3 & AFMT_AZ_FORMAT_WTRIG) { |
4973 | if (rdev->irq.stat_regs.evergreen.afmt_status3 & AFMT_AZ_FORMAT_WTRIG) { |
4822 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET); |
4974 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET); |
4823 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4975 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4824 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, tmp); |
4976 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, tmp); |
4825 | } |
4977 | } |
4826 | if (rdev->irq.stat_regs.evergreen.afmt_status4 & AFMT_AZ_FORMAT_WTRIG) { |
4978 | if (rdev->irq.stat_regs.evergreen.afmt_status4 & AFMT_AZ_FORMAT_WTRIG) { |
4827 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET); |
4979 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET); |
4828 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4980 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4829 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, tmp); |
4981 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, tmp); |
4830 | } |
4982 | } |
4831 | if (rdev->irq.stat_regs.evergreen.afmt_status5 & AFMT_AZ_FORMAT_WTRIG) { |
4983 | if (rdev->irq.stat_regs.evergreen.afmt_status5 & AFMT_AZ_FORMAT_WTRIG) { |
4832 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET); |
4984 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET); |
4833 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4985 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4834 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, tmp); |
4986 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, tmp); |
4835 | } |
4987 | } |
4836 | if (rdev->irq.stat_regs.evergreen.afmt_status6 & AFMT_AZ_FORMAT_WTRIG) { |
4988 | if (rdev->irq.stat_regs.evergreen.afmt_status6 & AFMT_AZ_FORMAT_WTRIG) { |
4837 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET); |
4989 | tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET); |
4838 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4990 | tmp |= AFMT_AZ_FORMAT_WTRIG_ACK; |
4839 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, tmp); |
4991 | WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, tmp); |
4840 | } |
4992 | } |
4841 | } |
4993 | } |
4842 | 4994 | ||
4843 | static void evergreen_irq_disable(struct radeon_device *rdev) |
4995 | static void evergreen_irq_disable(struct radeon_device *rdev) |
4844 | { |
4996 | { |
4845 | r600_disable_interrupts(rdev); |
4997 | r600_disable_interrupts(rdev); |
4846 | /* Wait and acknowledge irq */ |
4998 | /* Wait and acknowledge irq */ |
4847 | mdelay(1); |
4999 | mdelay(1); |
4848 | evergreen_irq_ack(rdev); |
5000 | evergreen_irq_ack(rdev); |
4849 | evergreen_disable_interrupt_state(rdev); |
5001 | evergreen_disable_interrupt_state(rdev); |
4850 | } |
5002 | } |
4851 | 5003 | ||
4852 | void evergreen_irq_suspend(struct radeon_device *rdev) |
5004 | void evergreen_irq_suspend(struct radeon_device *rdev) |
4853 | { |
5005 | { |
4854 | evergreen_irq_disable(rdev); |
5006 | evergreen_irq_disable(rdev); |
4855 | r600_rlc_stop(rdev); |
5007 | r600_rlc_stop(rdev); |
4856 | } |
5008 | } |
4857 | 5009 | ||
4858 | static u32 evergreen_get_ih_wptr(struct radeon_device *rdev) |
5010 | static u32 evergreen_get_ih_wptr(struct radeon_device *rdev) |
4859 | { |
5011 | { |
4860 | u32 wptr, tmp; |
5012 | u32 wptr, tmp; |
4861 | 5013 | ||
4862 | if (rdev->wb.enabled) |
5014 | if (rdev->wb.enabled) |
4863 | wptr = le32_to_cpu(rdev->wb.wb[R600_WB_IH_WPTR_OFFSET/4]); |
5015 | wptr = le32_to_cpu(rdev->wb.wb[R600_WB_IH_WPTR_OFFSET/4]); |
4864 | else |
5016 | else |
4865 | wptr = RREG32(IH_RB_WPTR); |
5017 | wptr = RREG32(IH_RB_WPTR); |
4866 | 5018 | ||
4867 | if (wptr & RB_OVERFLOW) { |
5019 | if (wptr & RB_OVERFLOW) { |
4868 | wptr &= ~RB_OVERFLOW; |
5020 | wptr &= ~RB_OVERFLOW; |
4869 | /* When a ring buffer overflow happen start parsing interrupt |
5021 | /* When a ring buffer overflow happen start parsing interrupt |
4870 | * from the last not overwritten vector (wptr + 16). Hopefully |
5022 | * from the last not overwritten vector (wptr + 16). Hopefully |
4871 | * this should allow us to catchup. |
5023 | * this should allow us to catchup. |
4872 | */ |
5024 | */ |
4873 | dev_warn(rdev->dev, "IH ring buffer overflow (0x%08X, 0x%08X, 0x%08X)\n", |
5025 | dev_warn(rdev->dev, "IH ring buffer overflow (0x%08X, 0x%08X, 0x%08X)\n", |
4874 | wptr, rdev->ih.rptr, (wptr + 16) & rdev->ih.ptr_mask); |
5026 | wptr, rdev->ih.rptr, (wptr + 16) & rdev->ih.ptr_mask); |
4875 | rdev->ih.rptr = (wptr + 16) & rdev->ih.ptr_mask; |
5027 | rdev->ih.rptr = (wptr + 16) & rdev->ih.ptr_mask; |
4876 | tmp = RREG32(IH_RB_CNTL); |
5028 | tmp = RREG32(IH_RB_CNTL); |
4877 | tmp |= IH_WPTR_OVERFLOW_CLEAR; |
5029 | tmp |= IH_WPTR_OVERFLOW_CLEAR; |
4878 | WREG32(IH_RB_CNTL, tmp); |
5030 | WREG32(IH_RB_CNTL, tmp); |
4879 | } |
5031 | } |
4880 | return (wptr & rdev->ih.ptr_mask); |
5032 | return (wptr & rdev->ih.ptr_mask); |
4881 | } |
5033 | } |
4882 | 5034 | ||
4883 | int evergreen_irq_process(struct radeon_device *rdev) |
5035 | int evergreen_irq_process(struct radeon_device *rdev) |
4884 | { |
5036 | { |
4885 | u32 wptr; |
5037 | u32 wptr; |
4886 | u32 rptr; |
5038 | u32 rptr; |
4887 | u32 src_id, src_data; |
5039 | u32 src_id, src_data; |
4888 | u32 ring_index; |
5040 | u32 ring_index; |
4889 | bool queue_hotplug = false; |
5041 | bool queue_hotplug = false; |
4890 | bool queue_hdmi = false; |
5042 | bool queue_hdmi = false; |
4891 | bool queue_dp = false; |
5043 | bool queue_dp = false; |
4892 | bool queue_thermal = false; |
5044 | bool queue_thermal = false; |
4893 | u32 status, addr; |
5045 | u32 status, addr; |
4894 | 5046 | ||
4895 | if (!rdev->ih.enabled || rdev->shutdown) |
5047 | if (!rdev->ih.enabled || rdev->shutdown) |
4896 | return IRQ_NONE; |
5048 | return IRQ_NONE; |
4897 | 5049 | ||
4898 | wptr = evergreen_get_ih_wptr(rdev); |
5050 | wptr = evergreen_get_ih_wptr(rdev); |
4899 | 5051 | ||
4900 | restart_ih: |
5052 | restart_ih: |
4901 | /* is somebody else already processing irqs? */ |
5053 | /* is somebody else already processing irqs? */ |
4902 | if (atomic_xchg(&rdev->ih.lock, 1)) |
5054 | if (atomic_xchg(&rdev->ih.lock, 1)) |
4903 | return IRQ_NONE; |
5055 | return IRQ_NONE; |
4904 | 5056 | ||
4905 | rptr = rdev->ih.rptr; |
5057 | rptr = rdev->ih.rptr; |
4906 | DRM_DEBUG("evergreen_irq_process start: rptr %d, wptr %d\n", rptr, wptr); |
5058 | DRM_DEBUG("evergreen_irq_process start: rptr %d, wptr %d\n", rptr, wptr); |
4907 | 5059 | ||
4908 | /* Order reading of wptr vs. reading of IH ring data */ |
5060 | /* Order reading of wptr vs. reading of IH ring data */ |
4909 | rmb(); |
5061 | rmb(); |
4910 | 5062 | ||
4911 | /* display interrupts */ |
5063 | /* display interrupts */ |
4912 | evergreen_irq_ack(rdev); |
5064 | evergreen_irq_ack(rdev); |
4913 | 5065 | ||
4914 | while (rptr != wptr) { |
5066 | while (rptr != wptr) { |
4915 | /* wptr/rptr are in bytes! */ |
5067 | /* wptr/rptr are in bytes! */ |
4916 | ring_index = rptr / 4; |
5068 | ring_index = rptr / 4; |
4917 | src_id = le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff; |
5069 | src_id = le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff; |
4918 | src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff; |
5070 | src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff; |
4919 | 5071 | ||
4920 | switch (src_id) { |
5072 | switch (src_id) { |
4921 | case 1: /* D1 vblank/vline */ |
5073 | case 1: /* D1 vblank/vline */ |
4922 | switch (src_data) { |
5074 | switch (src_data) { |
4923 | case 0: /* D1 vblank */ |
5075 | case 0: /* D1 vblank */ |
4924 | if (!(rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT)) |
5076 | if (!(rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT)) |
4925 | DRM_DEBUG("IH: D1 vblank - IH event w/o asserted irq bit?\n"); |
5077 | DRM_DEBUG("IH: D1 vblank - IH event w/o asserted irq bit?\n"); |
4926 | 5078 | ||
4927 | if (rdev->irq.crtc_vblank_int[0]) { |
5079 | if (rdev->irq.crtc_vblank_int[0]) { |
4928 | drm_handle_vblank(rdev->ddev, 0); |
5080 | drm_handle_vblank(rdev->ddev, 0); |
4929 | rdev->pm.vblank_sync = true; |
5081 | rdev->pm.vblank_sync = true; |
4930 | wake_up(&rdev->irq.vblank_queue); |
5082 | wake_up(&rdev->irq.vblank_queue); |
4931 | } |
5083 | } |
4932 | if (atomic_read(&rdev->irq.pflip[0])) |
5084 | if (atomic_read(&rdev->irq.pflip[0])) |
4933 | radeon_crtc_handle_vblank(rdev, 0); |
5085 | radeon_crtc_handle_vblank(rdev, 0); |
4934 | rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VBLANK_INTERRUPT; |
5086 | rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VBLANK_INTERRUPT; |
4935 | DRM_DEBUG("IH: D1 vblank\n"); |
5087 | DRM_DEBUG("IH: D1 vblank\n"); |
4936 | 5088 | ||
4937 | break; |
5089 | break; |
4938 | case 1: /* D1 vline */ |
5090 | case 1: /* D1 vline */ |
4939 | if (!(rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT)) |
5091 | if (!(rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT)) |
4940 | DRM_DEBUG("IH: D1 vline - IH event w/o asserted irq bit?\n"); |
5092 | DRM_DEBUG("IH: D1 vline - IH event w/o asserted irq bit?\n"); |
4941 | 5093 | ||
4942 | rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VLINE_INTERRUPT; |
5094 | rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VLINE_INTERRUPT; |
4943 | DRM_DEBUG("IH: D1 vline\n"); |
5095 | DRM_DEBUG("IH: D1 vline\n"); |
4944 | 5096 | ||
4945 | break; |
5097 | break; |
4946 | default: |
5098 | default: |
4947 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5099 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
4948 | break; |
5100 | break; |
4949 | } |
5101 | } |
4950 | break; |
5102 | break; |
4951 | case 2: /* D2 vblank/vline */ |
5103 | case 2: /* D2 vblank/vline */ |
4952 | switch (src_data) { |
5104 | switch (src_data) { |
4953 | case 0: /* D2 vblank */ |
5105 | case 0: /* D2 vblank */ |
4954 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT)) |
5106 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT)) |
4955 | DRM_DEBUG("IH: D2 vblank - IH event w/o asserted irq bit?\n"); |
5107 | DRM_DEBUG("IH: D2 vblank - IH event w/o asserted irq bit?\n"); |
4956 | 5108 | ||
4957 | if (rdev->irq.crtc_vblank_int[1]) { |
5109 | if (rdev->irq.crtc_vblank_int[1]) { |
4958 | drm_handle_vblank(rdev->ddev, 1); |
5110 | drm_handle_vblank(rdev->ddev, 1); |
4959 | rdev->pm.vblank_sync = true; |
5111 | rdev->pm.vblank_sync = true; |
4960 | wake_up(&rdev->irq.vblank_queue); |
5112 | wake_up(&rdev->irq.vblank_queue); |
4961 | } |
5113 | } |
4962 | if (atomic_read(&rdev->irq.pflip[1])) |
5114 | if (atomic_read(&rdev->irq.pflip[1])) |
4963 | radeon_crtc_handle_vblank(rdev, 1); |
5115 | radeon_crtc_handle_vblank(rdev, 1); |
4964 | rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VBLANK_INTERRUPT; |
5116 | rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VBLANK_INTERRUPT; |
4965 | DRM_DEBUG("IH: D2 vblank\n"); |
5117 | DRM_DEBUG("IH: D2 vblank\n"); |
4966 | 5118 | ||
4967 | break; |
5119 | break; |
4968 | case 1: /* D2 vline */ |
5120 | case 1: /* D2 vline */ |
4969 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT)) |
5121 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT)) |
4970 | DRM_DEBUG("IH: D2 vline - IH event w/o asserted irq bit?\n"); |
5122 | DRM_DEBUG("IH: D2 vline - IH event w/o asserted irq bit?\n"); |
4971 | 5123 | ||
4972 | rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VLINE_INTERRUPT; |
5124 | rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VLINE_INTERRUPT; |
4973 | DRM_DEBUG("IH: D2 vline\n"); |
5125 | DRM_DEBUG("IH: D2 vline\n"); |
4974 | 5126 | ||
4975 | break; |
5127 | break; |
4976 | default: |
5128 | default: |
4977 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5129 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
4978 | break; |
5130 | break; |
4979 | } |
5131 | } |
4980 | break; |
5132 | break; |
4981 | case 3: /* D3 vblank/vline */ |
5133 | case 3: /* D3 vblank/vline */ |
4982 | switch (src_data) { |
5134 | switch (src_data) { |
4983 | case 0: /* D3 vblank */ |
5135 | case 0: /* D3 vblank */ |
4984 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT)) |
5136 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT)) |
4985 | DRM_DEBUG("IH: D3 vblank - IH event w/o asserted irq bit?\n"); |
5137 | DRM_DEBUG("IH: D3 vblank - IH event w/o asserted irq bit?\n"); |
4986 | 5138 | ||
4987 | if (rdev->irq.crtc_vblank_int[2]) { |
5139 | if (rdev->irq.crtc_vblank_int[2]) { |
4988 | drm_handle_vblank(rdev->ddev, 2); |
5140 | drm_handle_vblank(rdev->ddev, 2); |
4989 | rdev->pm.vblank_sync = true; |
5141 | rdev->pm.vblank_sync = true; |
4990 | wake_up(&rdev->irq.vblank_queue); |
5142 | wake_up(&rdev->irq.vblank_queue); |
4991 | } |
5143 | } |
4992 | if (atomic_read(&rdev->irq.pflip[2])) |
5144 | if (atomic_read(&rdev->irq.pflip[2])) |
4993 | radeon_crtc_handle_vblank(rdev, 2); |
5145 | radeon_crtc_handle_vblank(rdev, 2); |
4994 | rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VBLANK_INTERRUPT; |
5146 | rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VBLANK_INTERRUPT; |
4995 | DRM_DEBUG("IH: D3 vblank\n"); |
5147 | DRM_DEBUG("IH: D3 vblank\n"); |
4996 | 5148 | ||
4997 | break; |
5149 | break; |
4998 | case 1: /* D3 vline */ |
5150 | case 1: /* D3 vline */ |
4999 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT)) |
5151 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT)) |
5000 | DRM_DEBUG("IH: D3 vline - IH event w/o asserted irq bit?\n"); |
5152 | DRM_DEBUG("IH: D3 vline - IH event w/o asserted irq bit?\n"); |
5001 | 5153 | ||
5002 | rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VLINE_INTERRUPT; |
5154 | rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VLINE_INTERRUPT; |
5003 | DRM_DEBUG("IH: D3 vline\n"); |
5155 | DRM_DEBUG("IH: D3 vline\n"); |
5004 | 5156 | ||
5005 | break; |
5157 | break; |
5006 | default: |
5158 | default: |
5007 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5159 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5008 | break; |
5160 | break; |
5009 | } |
5161 | } |
5010 | break; |
5162 | break; |
5011 | case 4: /* D4 vblank/vline */ |
5163 | case 4: /* D4 vblank/vline */ |
5012 | switch (src_data) { |
5164 | switch (src_data) { |
5013 | case 0: /* D4 vblank */ |
5165 | case 0: /* D4 vblank */ |
5014 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT)) |
5166 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT)) |
5015 | DRM_DEBUG("IH: D4 vblank - IH event w/o asserted irq bit?\n"); |
5167 | DRM_DEBUG("IH: D4 vblank - IH event w/o asserted irq bit?\n"); |
5016 | 5168 | ||
5017 | if (rdev->irq.crtc_vblank_int[3]) { |
5169 | if (rdev->irq.crtc_vblank_int[3]) { |
5018 | drm_handle_vblank(rdev->ddev, 3); |
5170 | drm_handle_vblank(rdev->ddev, 3); |
5019 | rdev->pm.vblank_sync = true; |
5171 | rdev->pm.vblank_sync = true; |
5020 | wake_up(&rdev->irq.vblank_queue); |
5172 | wake_up(&rdev->irq.vblank_queue); |
5021 | } |
5173 | } |
5022 | if (atomic_read(&rdev->irq.pflip[3])) |
5174 | if (atomic_read(&rdev->irq.pflip[3])) |
5023 | radeon_crtc_handle_vblank(rdev, 3); |
5175 | radeon_crtc_handle_vblank(rdev, 3); |
5024 | rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VBLANK_INTERRUPT; |
5176 | rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VBLANK_INTERRUPT; |
5025 | DRM_DEBUG("IH: D4 vblank\n"); |
5177 | DRM_DEBUG("IH: D4 vblank\n"); |
5026 | 5178 | ||
5027 | break; |
5179 | break; |
5028 | case 1: /* D4 vline */ |
5180 | case 1: /* D4 vline */ |
5029 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT)) |
5181 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT)) |
5030 | DRM_DEBUG("IH: D4 vline - IH event w/o asserted irq bit?\n"); |
5182 | DRM_DEBUG("IH: D4 vline - IH event w/o asserted irq bit?\n"); |
5031 | 5183 | ||
5032 | rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VLINE_INTERRUPT; |
5184 | rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VLINE_INTERRUPT; |
5033 | DRM_DEBUG("IH: D4 vline\n"); |
5185 | DRM_DEBUG("IH: D4 vline\n"); |
5034 | 5186 | ||
5035 | break; |
5187 | break; |
5036 | default: |
5188 | default: |
5037 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5189 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5038 | break; |
5190 | break; |
5039 | } |
5191 | } |
5040 | break; |
5192 | break; |
5041 | case 5: /* D5 vblank/vline */ |
5193 | case 5: /* D5 vblank/vline */ |
5042 | switch (src_data) { |
5194 | switch (src_data) { |
5043 | case 0: /* D5 vblank */ |
5195 | case 0: /* D5 vblank */ |
5044 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT)) |
5196 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT)) |
5045 | DRM_DEBUG("IH: D5 vblank - IH event w/o asserted irq bit?\n"); |
5197 | DRM_DEBUG("IH: D5 vblank - IH event w/o asserted irq bit?\n"); |
5046 | 5198 | ||
5047 | if (rdev->irq.crtc_vblank_int[4]) { |
5199 | if (rdev->irq.crtc_vblank_int[4]) { |
5048 | drm_handle_vblank(rdev->ddev, 4); |
5200 | drm_handle_vblank(rdev->ddev, 4); |
5049 | rdev->pm.vblank_sync = true; |
5201 | rdev->pm.vblank_sync = true; |
5050 | wake_up(&rdev->irq.vblank_queue); |
5202 | wake_up(&rdev->irq.vblank_queue); |
5051 | } |
5203 | } |
5052 | if (atomic_read(&rdev->irq.pflip[4])) |
5204 | if (atomic_read(&rdev->irq.pflip[4])) |
5053 | radeon_crtc_handle_vblank(rdev, 4); |
5205 | radeon_crtc_handle_vblank(rdev, 4); |
5054 | rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VBLANK_INTERRUPT; |
5206 | rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VBLANK_INTERRUPT; |
5055 | DRM_DEBUG("IH: D5 vblank\n"); |
5207 | DRM_DEBUG("IH: D5 vblank\n"); |
5056 | 5208 | ||
5057 | break; |
5209 | break; |
5058 | case 1: /* D5 vline */ |
5210 | case 1: /* D5 vline */ |
5059 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT)) |
5211 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT)) |
5060 | DRM_DEBUG("IH: D5 vline - IH event w/o asserted irq bit?\n"); |
5212 | DRM_DEBUG("IH: D5 vline - IH event w/o asserted irq bit?\n"); |
5061 | 5213 | ||
5062 | rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VLINE_INTERRUPT; |
5214 | rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VLINE_INTERRUPT; |
5063 | DRM_DEBUG("IH: D5 vline\n"); |
5215 | DRM_DEBUG("IH: D5 vline\n"); |
5064 | 5216 | ||
5065 | break; |
5217 | break; |
5066 | default: |
5218 | default: |
5067 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5219 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5068 | break; |
5220 | break; |
5069 | } |
5221 | } |
5070 | break; |
5222 | break; |
5071 | case 6: /* D6 vblank/vline */ |
5223 | case 6: /* D6 vblank/vline */ |
5072 | switch (src_data) { |
5224 | switch (src_data) { |
5073 | case 0: /* D6 vblank */ |
5225 | case 0: /* D6 vblank */ |
5074 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT)) |
5226 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT)) |
5075 | DRM_DEBUG("IH: D6 vblank - IH event w/o asserted irq bit?\n"); |
5227 | DRM_DEBUG("IH: D6 vblank - IH event w/o asserted irq bit?\n"); |
5076 | 5228 | ||
5077 | if (rdev->irq.crtc_vblank_int[5]) { |
5229 | if (rdev->irq.crtc_vblank_int[5]) { |
5078 | drm_handle_vblank(rdev->ddev, 5); |
5230 | drm_handle_vblank(rdev->ddev, 5); |
5079 | rdev->pm.vblank_sync = true; |
5231 | rdev->pm.vblank_sync = true; |
5080 | wake_up(&rdev->irq.vblank_queue); |
5232 | wake_up(&rdev->irq.vblank_queue); |
5081 | } |
5233 | } |
5082 | if (atomic_read(&rdev->irq.pflip[5])) |
5234 | if (atomic_read(&rdev->irq.pflip[5])) |
5083 | radeon_crtc_handle_vblank(rdev, 5); |
5235 | radeon_crtc_handle_vblank(rdev, 5); |
5084 | rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VBLANK_INTERRUPT; |
5236 | rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VBLANK_INTERRUPT; |
5085 | DRM_DEBUG("IH: D6 vblank\n"); |
5237 | DRM_DEBUG("IH: D6 vblank\n"); |
5086 | 5238 | ||
5087 | break; |
5239 | break; |
5088 | case 1: /* D6 vline */ |
5240 | case 1: /* D6 vline */ |
5089 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT)) |
5241 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT)) |
5090 | DRM_DEBUG("IH: D6 vline - IH event w/o asserted irq bit?\n"); |
5242 | DRM_DEBUG("IH: D6 vline - IH event w/o asserted irq bit?\n"); |
5091 | 5243 | ||
5092 | rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VLINE_INTERRUPT; |
5244 | rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VLINE_INTERRUPT; |
5093 | DRM_DEBUG("IH: D6 vline\n"); |
5245 | DRM_DEBUG("IH: D6 vline\n"); |
5094 | 5246 | ||
5095 | break; |
5247 | break; |
5096 | default: |
5248 | default: |
5097 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5249 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5098 | break; |
5250 | break; |
5099 | } |
5251 | } |
5100 | break; |
5252 | break; |
5101 | case 8: /* D1 page flip */ |
5253 | case 8: /* D1 page flip */ |
5102 | case 10: /* D2 page flip */ |
5254 | case 10: /* D2 page flip */ |
5103 | case 12: /* D3 page flip */ |
5255 | case 12: /* D3 page flip */ |
5104 | case 14: /* D4 page flip */ |
5256 | case 14: /* D4 page flip */ |
5105 | case 16: /* D5 page flip */ |
5257 | case 16: /* D5 page flip */ |
5106 | case 18: /* D6 page flip */ |
5258 | case 18: /* D6 page flip */ |
5107 | DRM_DEBUG("IH: D%d flip\n", ((src_id - 8) >> 1) + 1); |
5259 | DRM_DEBUG("IH: D%d flip\n", ((src_id - 8) >> 1) + 1); |
5108 | break; |
5260 | break; |
5109 | case 42: /* HPD hotplug */ |
5261 | case 42: /* HPD hotplug */ |
5110 | switch (src_data) { |
5262 | switch (src_data) { |
5111 | case 0: |
5263 | case 0: |
5112 | if (!(rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT)) |
5264 | if (!(rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT)) |
5113 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5265 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5114 | 5266 | ||
5115 | rdev->irq.stat_regs.evergreen.disp_int &= ~DC_HPD1_INTERRUPT; |
5267 | rdev->irq.stat_regs.evergreen.disp_int &= ~DC_HPD1_INTERRUPT; |
5116 | queue_hotplug = true; |
5268 | queue_hotplug = true; |
5117 | DRM_DEBUG("IH: HPD1\n"); |
5269 | DRM_DEBUG("IH: HPD1\n"); |
5118 | break; |
5270 | break; |
5119 | case 1: |
5271 | case 1: |
5120 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT)) |
5272 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT)) |
5121 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5273 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5122 | 5274 | ||
5123 | rdev->irq.stat_regs.evergreen.disp_int_cont &= ~DC_HPD2_INTERRUPT; |
5275 | rdev->irq.stat_regs.evergreen.disp_int_cont &= ~DC_HPD2_INTERRUPT; |
5124 | queue_hotplug = true; |
5276 | queue_hotplug = true; |
5125 | DRM_DEBUG("IH: HPD2\n"); |
5277 | DRM_DEBUG("IH: HPD2\n"); |
5126 | break; |
5278 | break; |
5127 | case 2: |
5279 | case 2: |
5128 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT)) |
5280 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT)) |
5129 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5281 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5130 | 5282 | ||
5131 | rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~DC_HPD3_INTERRUPT; |
5283 | rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~DC_HPD3_INTERRUPT; |
5132 | queue_hotplug = true; |
5284 | queue_hotplug = true; |
5133 | DRM_DEBUG("IH: HPD3\n"); |
5285 | DRM_DEBUG("IH: HPD3\n"); |
5134 | break; |
5286 | break; |
5135 | case 3: |
5287 | case 3: |
5136 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT)) |
5288 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT)) |
5137 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5289 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5138 | 5290 | ||
5139 | rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~DC_HPD4_INTERRUPT; |
5291 | rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~DC_HPD4_INTERRUPT; |
5140 | queue_hotplug = true; |
5292 | queue_hotplug = true; |
5141 | DRM_DEBUG("IH: HPD4\n"); |
5293 | DRM_DEBUG("IH: HPD4\n"); |
5142 | break; |
5294 | break; |
5143 | case 4: |
5295 | case 4: |
5144 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT)) |
5296 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT)) |
5145 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5297 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5146 | 5298 | ||
5147 | rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~DC_HPD5_INTERRUPT; |
5299 | rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~DC_HPD5_INTERRUPT; |
5148 | queue_hotplug = true; |
5300 | queue_hotplug = true; |
5149 | DRM_DEBUG("IH: HPD5\n"); |
5301 | DRM_DEBUG("IH: HPD5\n"); |
5150 | break; |
5302 | break; |
5151 | case 5: |
5303 | case 5: |
5152 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT)) |
5304 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT)) |
5153 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5305 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5154 | 5306 | ||
5155 | rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~DC_HPD6_INTERRUPT; |
5307 | rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~DC_HPD6_INTERRUPT; |
5156 | queue_hotplug = true; |
5308 | queue_hotplug = true; |
5157 | DRM_DEBUG("IH: HPD6\n"); |
5309 | DRM_DEBUG("IH: HPD6\n"); |
5158 | break; |
5310 | break; |
5159 | case 6: |
5311 | case 6: |
5160 | if (!(rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_RX_INTERRUPT)) |
5312 | if (!(rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_RX_INTERRUPT)) |
5161 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5313 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5162 | 5314 | ||
5163 | rdev->irq.stat_regs.evergreen.disp_int &= ~DC_HPD1_RX_INTERRUPT; |
5315 | rdev->irq.stat_regs.evergreen.disp_int &= ~DC_HPD1_RX_INTERRUPT; |
5164 | queue_dp = true; |
5316 | queue_dp = true; |
5165 | DRM_DEBUG("IH: HPD_RX 1\n"); |
5317 | DRM_DEBUG("IH: HPD_RX 1\n"); |
5166 | break; |
5318 | break; |
5167 | case 7: |
5319 | case 7: |
5168 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_RX_INTERRUPT)) |
5320 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_RX_INTERRUPT)) |
5169 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5321 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5170 | 5322 | ||
5171 | rdev->irq.stat_regs.evergreen.disp_int_cont &= ~DC_HPD2_RX_INTERRUPT; |
5323 | rdev->irq.stat_regs.evergreen.disp_int_cont &= ~DC_HPD2_RX_INTERRUPT; |
5172 | queue_dp = true; |
5324 | queue_dp = true; |
5173 | DRM_DEBUG("IH: HPD_RX 2\n"); |
5325 | DRM_DEBUG("IH: HPD_RX 2\n"); |
5174 | break; |
5326 | break; |
5175 | case 8: |
5327 | case 8: |
5176 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_RX_INTERRUPT)) |
5328 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_RX_INTERRUPT)) |
5177 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5329 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5178 | 5330 | ||
5179 | rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~DC_HPD3_RX_INTERRUPT; |
5331 | rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~DC_HPD3_RX_INTERRUPT; |
5180 | queue_dp = true; |
5332 | queue_dp = true; |
5181 | DRM_DEBUG("IH: HPD_RX 3\n"); |
5333 | DRM_DEBUG("IH: HPD_RX 3\n"); |
5182 | break; |
5334 | break; |
5183 | case 9: |
5335 | case 9: |
5184 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_RX_INTERRUPT)) |
5336 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_RX_INTERRUPT)) |
5185 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5337 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5186 | 5338 | ||
5187 | rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~DC_HPD4_RX_INTERRUPT; |
5339 | rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~DC_HPD4_RX_INTERRUPT; |
5188 | queue_dp = true; |
5340 | queue_dp = true; |
5189 | DRM_DEBUG("IH: HPD_RX 4\n"); |
5341 | DRM_DEBUG("IH: HPD_RX 4\n"); |
5190 | break; |
5342 | break; |
5191 | case 10: |
5343 | case 10: |
5192 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_RX_INTERRUPT)) |
5344 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_RX_INTERRUPT)) |
5193 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5345 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5194 | 5346 | ||
5195 | rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~DC_HPD5_RX_INTERRUPT; |
5347 | rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~DC_HPD5_RX_INTERRUPT; |
5196 | queue_dp = true; |
5348 | queue_dp = true; |
5197 | DRM_DEBUG("IH: HPD_RX 5\n"); |
5349 | DRM_DEBUG("IH: HPD_RX 5\n"); |
5198 | break; |
5350 | break; |
5199 | case 11: |
5351 | case 11: |
5200 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_RX_INTERRUPT)) |
5352 | if (!(rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_RX_INTERRUPT)) |
5201 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5353 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5202 | 5354 | ||
5203 | rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~DC_HPD6_RX_INTERRUPT; |
5355 | rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~DC_HPD6_RX_INTERRUPT; |
5204 | queue_dp = true; |
5356 | queue_dp = true; |
5205 | DRM_DEBUG("IH: HPD_RX 6\n"); |
5357 | DRM_DEBUG("IH: HPD_RX 6\n"); |
5206 | break; |
5358 | break; |
5207 | default: |
5359 | default: |
5208 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5360 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5209 | break; |
5361 | break; |
5210 | } |
5362 | } |
5211 | break; |
5363 | break; |
5212 | case 44: /* hdmi */ |
5364 | case 44: /* hdmi */ |
5213 | switch (src_data) { |
5365 | switch (src_data) { |
5214 | case 0: |
5366 | case 0: |
5215 | if (!(rdev->irq.stat_regs.evergreen.afmt_status1 & AFMT_AZ_FORMAT_WTRIG)) |
5367 | if (!(rdev->irq.stat_regs.evergreen.afmt_status1 & AFMT_AZ_FORMAT_WTRIG)) |
5216 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5368 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5217 | 5369 | ||
5218 | rdev->irq.stat_regs.evergreen.afmt_status1 &= ~AFMT_AZ_FORMAT_WTRIG; |
5370 | rdev->irq.stat_regs.evergreen.afmt_status1 &= ~AFMT_AZ_FORMAT_WTRIG; |
5219 | queue_hdmi = true; |
5371 | queue_hdmi = true; |
5220 | DRM_DEBUG("IH: HDMI0\n"); |
5372 | DRM_DEBUG("IH: HDMI0\n"); |
5221 | break; |
5373 | break; |
5222 | case 1: |
5374 | case 1: |
5223 | if (!(rdev->irq.stat_regs.evergreen.afmt_status2 & AFMT_AZ_FORMAT_WTRIG)) |
5375 | if (!(rdev->irq.stat_regs.evergreen.afmt_status2 & AFMT_AZ_FORMAT_WTRIG)) |
5224 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5376 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5225 | 5377 | ||
5226 | rdev->irq.stat_regs.evergreen.afmt_status2 &= ~AFMT_AZ_FORMAT_WTRIG; |
5378 | rdev->irq.stat_regs.evergreen.afmt_status2 &= ~AFMT_AZ_FORMAT_WTRIG; |
5227 | queue_hdmi = true; |
5379 | queue_hdmi = true; |
5228 | DRM_DEBUG("IH: HDMI1\n"); |
5380 | DRM_DEBUG("IH: HDMI1\n"); |
5229 | break; |
5381 | break; |
5230 | case 2: |
5382 | case 2: |
5231 | if (!(rdev->irq.stat_regs.evergreen.afmt_status3 & AFMT_AZ_FORMAT_WTRIG)) |
5383 | if (!(rdev->irq.stat_regs.evergreen.afmt_status3 & AFMT_AZ_FORMAT_WTRIG)) |
5232 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5384 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5233 | 5385 | ||
5234 | rdev->irq.stat_regs.evergreen.afmt_status3 &= ~AFMT_AZ_FORMAT_WTRIG; |
5386 | rdev->irq.stat_regs.evergreen.afmt_status3 &= ~AFMT_AZ_FORMAT_WTRIG; |
5235 | queue_hdmi = true; |
5387 | queue_hdmi = true; |
5236 | DRM_DEBUG("IH: HDMI2\n"); |
5388 | DRM_DEBUG("IH: HDMI2\n"); |
5237 | break; |
5389 | break; |
5238 | case 3: |
5390 | case 3: |
5239 | if (!(rdev->irq.stat_regs.evergreen.afmt_status4 & AFMT_AZ_FORMAT_WTRIG)) |
5391 | if (!(rdev->irq.stat_regs.evergreen.afmt_status4 & AFMT_AZ_FORMAT_WTRIG)) |
5240 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5392 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5241 | 5393 | ||
5242 | rdev->irq.stat_regs.evergreen.afmt_status4 &= ~AFMT_AZ_FORMAT_WTRIG; |
5394 | rdev->irq.stat_regs.evergreen.afmt_status4 &= ~AFMT_AZ_FORMAT_WTRIG; |
5243 | queue_hdmi = true; |
5395 | queue_hdmi = true; |
5244 | DRM_DEBUG("IH: HDMI3\n"); |
5396 | DRM_DEBUG("IH: HDMI3\n"); |
5245 | break; |
5397 | break; |
5246 | case 4: |
5398 | case 4: |
5247 | if (!(rdev->irq.stat_regs.evergreen.afmt_status5 & AFMT_AZ_FORMAT_WTRIG)) |
5399 | if (!(rdev->irq.stat_regs.evergreen.afmt_status5 & AFMT_AZ_FORMAT_WTRIG)) |
5248 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5400 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5249 | 5401 | ||
5250 | rdev->irq.stat_regs.evergreen.afmt_status5 &= ~AFMT_AZ_FORMAT_WTRIG; |
5402 | rdev->irq.stat_regs.evergreen.afmt_status5 &= ~AFMT_AZ_FORMAT_WTRIG; |
5251 | queue_hdmi = true; |
5403 | queue_hdmi = true; |
5252 | DRM_DEBUG("IH: HDMI4\n"); |
5404 | DRM_DEBUG("IH: HDMI4\n"); |
5253 | break; |
5405 | break; |
5254 | case 5: |
5406 | case 5: |
5255 | if (!(rdev->irq.stat_regs.evergreen.afmt_status6 & AFMT_AZ_FORMAT_WTRIG)) |
5407 | if (!(rdev->irq.stat_regs.evergreen.afmt_status6 & AFMT_AZ_FORMAT_WTRIG)) |
5256 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5408 | DRM_DEBUG("IH: IH event w/o asserted irq bit?\n"); |
5257 | 5409 | ||
5258 | rdev->irq.stat_regs.evergreen.afmt_status6 &= ~AFMT_AZ_FORMAT_WTRIG; |
5410 | rdev->irq.stat_regs.evergreen.afmt_status6 &= ~AFMT_AZ_FORMAT_WTRIG; |
5259 | queue_hdmi = true; |
5411 | queue_hdmi = true; |
5260 | DRM_DEBUG("IH: HDMI5\n"); |
5412 | DRM_DEBUG("IH: HDMI5\n"); |
5261 | break; |
5413 | break; |
5262 | default: |
5414 | default: |
5263 | DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data); |
5415 | DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data); |
5264 | break; |
5416 | break; |
5265 | } |
5417 | } |
5266 | case 96: |
5418 | case 96: |
5267 | DRM_ERROR("SRBM_READ_ERROR: 0x%x\n", RREG32(SRBM_READ_ERROR)); |
5419 | DRM_ERROR("SRBM_READ_ERROR: 0x%x\n", RREG32(SRBM_READ_ERROR)); |
5268 | WREG32(SRBM_INT_ACK, 0x1); |
5420 | WREG32(SRBM_INT_ACK, 0x1); |
5269 | break; |
5421 | break; |
5270 | case 124: /* UVD */ |
5422 | case 124: /* UVD */ |
5271 | DRM_DEBUG("IH: UVD int: 0x%08x\n", src_data); |
5423 | DRM_DEBUG("IH: UVD int: 0x%08x\n", src_data); |
5272 | radeon_fence_process(rdev, R600_RING_TYPE_UVD_INDEX); |
5424 | radeon_fence_process(rdev, R600_RING_TYPE_UVD_INDEX); |
5273 | break; |
5425 | break; |
5274 | case 146: |
5426 | case 146: |
5275 | case 147: |
5427 | case 147: |
5276 | addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR); |
5428 | addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR); |
5277 | status = RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS); |
5429 | status = RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS); |
5278 | /* reset addr and status */ |
5430 | /* reset addr and status */ |
5279 | WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1); |
5431 | WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1); |
5280 | if (addr == 0x0 && status == 0x0) |
5432 | if (addr == 0x0 && status == 0x0) |
5281 | break; |
5433 | break; |
5282 | dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data); |
5434 | dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data); |
5283 | dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", |
5435 | dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", |
5284 | addr); |
5436 | addr); |
5285 | dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", |
5437 | dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", |
5286 | status); |
5438 | status); |
5287 | cayman_vm_decode_fault(rdev, status, addr); |
5439 | cayman_vm_decode_fault(rdev, status, addr); |
5288 | break; |
5440 | break; |
5289 | case 176: /* CP_INT in ring buffer */ |
5441 | case 176: /* CP_INT in ring buffer */ |
5290 | case 177: /* CP_INT in IB1 */ |
5442 | case 177: /* CP_INT in IB1 */ |
5291 | case 178: /* CP_INT in IB2 */ |
5443 | case 178: /* CP_INT in IB2 */ |
5292 | DRM_DEBUG("IH: CP int: 0x%08x\n", src_data); |
5444 | DRM_DEBUG("IH: CP int: 0x%08x\n", src_data); |
5293 | radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX); |
5445 | radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX); |
5294 | break; |
5446 | break; |
5295 | case 181: /* CP EOP event */ |
5447 | case 181: /* CP EOP event */ |
5296 | DRM_DEBUG("IH: CP EOP\n"); |
5448 | DRM_DEBUG("IH: CP EOP\n"); |
5297 | if (rdev->family >= CHIP_CAYMAN) { |
5449 | if (rdev->family >= CHIP_CAYMAN) { |
5298 | switch (src_data) { |
5450 | switch (src_data) { |
5299 | case 0: |
5451 | case 0: |
5300 | radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX); |
5452 | radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX); |
5301 | break; |
5453 | break; |
5302 | case 1: |
5454 | case 1: |
5303 | radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP1_INDEX); |
5455 | radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP1_INDEX); |
5304 | break; |
5456 | break; |
5305 | case 2: |
5457 | case 2: |
5306 | radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP2_INDEX); |
5458 | radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP2_INDEX); |
5307 | break; |
5459 | break; |
5308 | } |
5460 | } |
5309 | } else |
5461 | } else |
5310 | radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX); |
5462 | radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX); |
5311 | break; |
5463 | break; |
5312 | case 224: /* DMA trap event */ |
5464 | case 224: /* DMA trap event */ |
5313 | DRM_DEBUG("IH: DMA trap\n"); |
5465 | DRM_DEBUG("IH: DMA trap\n"); |
5314 | radeon_fence_process(rdev, R600_RING_TYPE_DMA_INDEX); |
5466 | radeon_fence_process(rdev, R600_RING_TYPE_DMA_INDEX); |
5315 | break; |
5467 | break; |
5316 | case 230: /* thermal low to high */ |
5468 | case 230: /* thermal low to high */ |
5317 | DRM_DEBUG("IH: thermal low to high\n"); |
5469 | DRM_DEBUG("IH: thermal low to high\n"); |
5318 | rdev->pm.dpm.thermal.high_to_low = false; |
5470 | rdev->pm.dpm.thermal.high_to_low = false; |
5319 | queue_thermal = true; |
5471 | queue_thermal = true; |
5320 | break; |
5472 | break; |
5321 | case 231: /* thermal high to low */ |
5473 | case 231: /* thermal high to low */ |
5322 | DRM_DEBUG("IH: thermal high to low\n"); |
5474 | DRM_DEBUG("IH: thermal high to low\n"); |
5323 | rdev->pm.dpm.thermal.high_to_low = true; |
5475 | rdev->pm.dpm.thermal.high_to_low = true; |
5324 | queue_thermal = true; |
5476 | queue_thermal = true; |
5325 | break; |
5477 | break; |
5326 | case 233: /* GUI IDLE */ |
5478 | case 233: /* GUI IDLE */ |
5327 | DRM_DEBUG("IH: GUI idle\n"); |
5479 | DRM_DEBUG("IH: GUI idle\n"); |
5328 | break; |
5480 | break; |
5329 | case 244: /* DMA trap event */ |
5481 | case 244: /* DMA trap event */ |
5330 | if (rdev->family >= CHIP_CAYMAN) { |
5482 | if (rdev->family >= CHIP_CAYMAN) { |
5331 | DRM_DEBUG("IH: DMA1 trap\n"); |
5483 | DRM_DEBUG("IH: DMA1 trap\n"); |
5332 | radeon_fence_process(rdev, CAYMAN_RING_TYPE_DMA1_INDEX); |
5484 | radeon_fence_process(rdev, CAYMAN_RING_TYPE_DMA1_INDEX); |
5333 | } |
5485 | } |
5334 | break; |
5486 | break; |
5335 | default: |
5487 | default: |
5336 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5488 | DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data); |
5337 | break; |
5489 | break; |
5338 | } |
5490 | } |
5339 | 5491 | ||
5340 | /* wptr/rptr are in bytes! */ |
5492 | /* wptr/rptr are in bytes! */ |
5341 | rptr += 16; |
5493 | rptr += 16; |
5342 | rptr &= rdev->ih.ptr_mask; |
5494 | rptr &= rdev->ih.ptr_mask; |
5343 | WREG32(IH_RB_RPTR, rptr); |
5495 | WREG32(IH_RB_RPTR, rptr); |
5344 | } |
5496 | } |
5345 | rdev->ih.rptr = rptr; |
5497 | rdev->ih.rptr = rptr; |
5346 | atomic_set(&rdev->ih.lock, 0); |
5498 | atomic_set(&rdev->ih.lock, 0); |
5347 | 5499 | ||
5348 | /* make sure wptr hasn't changed while processing */ |
5500 | /* make sure wptr hasn't changed while processing */ |
5349 | wptr = evergreen_get_ih_wptr(rdev); |
5501 | wptr = evergreen_get_ih_wptr(rdev); |
5350 | if (wptr != rptr) |
5502 | if (wptr != rptr) |
5351 | goto restart_ih; |
5503 | goto restart_ih; |
5352 | 5504 | ||
5353 | return IRQ_HANDLED; |
5505 | return IRQ_HANDLED; |
5354 | } |
5506 | } |
5355 | 5507 | ||
5356 | static int evergreen_startup(struct radeon_device *rdev) |
5508 | static int evergreen_startup(struct radeon_device *rdev) |
5357 | { |
5509 | { |
5358 | struct radeon_ring *ring; |
5510 | struct radeon_ring *ring; |
5359 | int r; |
5511 | int r; |
5360 | 5512 | ||
5361 | /* enable pcie gen2 link */ |
5513 | /* enable pcie gen2 link */ |
5362 | evergreen_pcie_gen2_enable(rdev); |
5514 | evergreen_pcie_gen2_enable(rdev); |
5363 | /* enable aspm */ |
5515 | /* enable aspm */ |
5364 | evergreen_program_aspm(rdev); |
5516 | evergreen_program_aspm(rdev); |
5365 | 5517 | ||
5366 | /* scratch needs to be initialized before MC */ |
5518 | /* scratch needs to be initialized before MC */ |
5367 | r = r600_vram_scratch_init(rdev); |
5519 | r = r600_vram_scratch_init(rdev); |
5368 | if (r) |
5520 | if (r) |
5369 | return r; |
5521 | return r; |
5370 | 5522 | ||
5371 | evergreen_mc_program(rdev); |
5523 | evergreen_mc_program(rdev); |
5372 | 5524 | ||
5373 | if (ASIC_IS_DCE5(rdev) && !rdev->pm.dpm_enabled) { |
5525 | if (ASIC_IS_DCE5(rdev) && !rdev->pm.dpm_enabled) { |
5374 | r = ni_mc_load_microcode(rdev); |
5526 | r = ni_mc_load_microcode(rdev); |
5375 | if (r) { |
5527 | if (r) { |
5376 | DRM_ERROR("Failed to load MC firmware!\n"); |
5528 | DRM_ERROR("Failed to load MC firmware!\n"); |
5377 | return r; |
5529 | return r; |
5378 | } |
5530 | } |
5379 | } |
5531 | } |
5380 | 5532 | ||
5381 | if (rdev->flags & RADEON_IS_AGP) { |
5533 | if (rdev->flags & RADEON_IS_AGP) { |
5382 | evergreen_agp_enable(rdev); |
5534 | evergreen_agp_enable(rdev); |
5383 | } else { |
5535 | } else { |
5384 | r = evergreen_pcie_gart_enable(rdev); |
5536 | r = evergreen_pcie_gart_enable(rdev); |
5385 | if (r) |
5537 | if (r) |
5386 | return r; |
5538 | return r; |
5387 | } |
5539 | } |
5388 | evergreen_gpu_init(rdev); |
5540 | evergreen_gpu_init(rdev); |
5389 | 5541 | ||
5390 | /* allocate rlc buffers */ |
5542 | /* allocate rlc buffers */ |
5391 | if (rdev->flags & RADEON_IS_IGP) { |
5543 | if (rdev->flags & RADEON_IS_IGP) { |
5392 | rdev->rlc.reg_list = sumo_rlc_save_restore_register_list; |
5544 | rdev->rlc.reg_list = sumo_rlc_save_restore_register_list; |
5393 | rdev->rlc.reg_list_size = |
5545 | rdev->rlc.reg_list_size = |
5394 | (u32)ARRAY_SIZE(sumo_rlc_save_restore_register_list); |
5546 | (u32)ARRAY_SIZE(sumo_rlc_save_restore_register_list); |
5395 | rdev->rlc.cs_data = evergreen_cs_data; |
5547 | rdev->rlc.cs_data = evergreen_cs_data; |
5396 | r = sumo_rlc_init(rdev); |
5548 | r = sumo_rlc_init(rdev); |
5397 | if (r) { |
5549 | if (r) { |
5398 | DRM_ERROR("Failed to init rlc BOs!\n"); |
5550 | DRM_ERROR("Failed to init rlc BOs!\n"); |
5399 | return r; |
5551 | return r; |
5400 | } |
5552 | } |
5401 | } |
5553 | } |
5402 | 5554 | ||
5403 | /* allocate wb buffer */ |
5555 | /* allocate wb buffer */ |
5404 | r = radeon_wb_init(rdev); |
5556 | r = radeon_wb_init(rdev); |
5405 | if (r) |
5557 | if (r) |
5406 | return r; |
5558 | return r; |
5407 | 5559 | ||
5408 | r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX); |
5560 | r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX); |
5409 | if (r) { |
5561 | if (r) { |
5410 | dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r); |
5562 | dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r); |
5411 | return r; |
5563 | return r; |
5412 | } |
5564 | } |
5413 | 5565 | ||
5414 | r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_DMA_INDEX); |
5566 | r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_DMA_INDEX); |
5415 | if (r) { |
5567 | if (r) { |
5416 | dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r); |
5568 | dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r); |
5417 | return r; |
5569 | return r; |
5418 | } |
5570 | } |
5419 | 5571 | ||
5420 | r = uvd_v2_2_resume(rdev); |
5572 | r = uvd_v2_2_resume(rdev); |
5421 | if (!r) { |
5573 | if (!r) { |
5422 | r = radeon_fence_driver_start_ring(rdev, |
5574 | r = radeon_fence_driver_start_ring(rdev, |
5423 | R600_RING_TYPE_UVD_INDEX); |
5575 | R600_RING_TYPE_UVD_INDEX); |
5424 | if (r) |
5576 | if (r) |
5425 | dev_err(rdev->dev, "UVD fences init error (%d).\n", r); |
5577 | dev_err(rdev->dev, "UVD fences init error (%d).\n", r); |
5426 | } |
5578 | } |
5427 | 5579 | ||
5428 | if (r) |
5580 | if (r) |
5429 | rdev->ring[R600_RING_TYPE_UVD_INDEX].ring_size = 0; |
5581 | rdev->ring[R600_RING_TYPE_UVD_INDEX].ring_size = 0; |
5430 | 5582 | ||
5431 | /* Enable IRQ */ |
5583 | /* Enable IRQ */ |
5432 | if (!rdev->irq.installed) { |
5584 | if (!rdev->irq.installed) { |
5433 | r = radeon_irq_kms_init(rdev); |
5585 | r = radeon_irq_kms_init(rdev); |
5434 | if (r) |
5586 | if (r) |
5435 | return r; |
5587 | return r; |
5436 | } |
5588 | } |
5437 | 5589 | ||
5438 | r = r600_irq_init(rdev); |
5590 | r = r600_irq_init(rdev); |
5439 | if (r) { |
5591 | if (r) { |
5440 | DRM_ERROR("radeon: IH init failed (%d).\n", r); |
5592 | DRM_ERROR("radeon: IH init failed (%d).\n", r); |
5441 | radeon_irq_kms_fini(rdev); |
5593 | radeon_irq_kms_fini(rdev); |
5442 | return r; |
5594 | return r; |
5443 | } |
5595 | } |
5444 | evergreen_irq_set(rdev); |
5596 | evergreen_irq_set(rdev); |
5445 | 5597 | ||
5446 | ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]; |
5598 | ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]; |
5447 | r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP_RPTR_OFFSET, |
5599 | r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP_RPTR_OFFSET, |
5448 | RADEON_CP_PACKET2); |
5600 | RADEON_CP_PACKET2); |
5449 | if (r) |
5601 | if (r) |
5450 | return r; |
5602 | return r; |
5451 | 5603 | ||
5452 | ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX]; |
5604 | ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX]; |
5453 | r = radeon_ring_init(rdev, ring, ring->ring_size, R600_WB_DMA_RPTR_OFFSET, |
5605 | r = radeon_ring_init(rdev, ring, ring->ring_size, R600_WB_DMA_RPTR_OFFSET, |
5454 | DMA_PACKET(DMA_PACKET_NOP, 0, 0)); |
5606 | DMA_PACKET(DMA_PACKET_NOP, 0, 0)); |
5455 | if (r) |
5607 | if (r) |
5456 | return r; |
5608 | return r; |
5457 | 5609 | ||
5458 | r = evergreen_cp_load_microcode(rdev); |
5610 | r = evergreen_cp_load_microcode(rdev); |
5459 | if (r) |
5611 | if (r) |
5460 | return r; |
5612 | return r; |
5461 | r = evergreen_cp_resume(rdev); |
5613 | r = evergreen_cp_resume(rdev); |
5462 | if (r) |
5614 | if (r) |
5463 | return r; |
5615 | return r; |
5464 | r = r600_dma_resume(rdev); |
5616 | r = r600_dma_resume(rdev); |
5465 | if (r) |
5617 | if (r) |
5466 | return r; |
5618 | return r; |
5467 | 5619 | ||
5468 | ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; |
5620 | ring = &rdev->ring[R600_RING_TYPE_UVD_INDEX]; |
5469 | if (ring->ring_size) { |
5621 | if (ring->ring_size) { |
5470 | r = radeon_ring_init(rdev, ring, ring->ring_size, 0, |
5622 | r = radeon_ring_init(rdev, ring, ring->ring_size, 0, |
5471 | RADEON_CP_PACKET2); |
5623 | RADEON_CP_PACKET2); |
5472 | if (!r) |
5624 | if (!r) |
5473 | r = uvd_v1_0_init(rdev); |
5625 | r = uvd_v1_0_init(rdev); |
5474 | 5626 | ||
5475 | if (r) |
5627 | if (r) |
5476 | DRM_ERROR("radeon: error initializing UVD (%d).\n", r); |
5628 | DRM_ERROR("radeon: error initializing UVD (%d).\n", r); |
5477 | } |
5629 | } |
5478 | 5630 | ||
5479 | r = radeon_ib_pool_init(rdev); |
5631 | r = radeon_ib_pool_init(rdev); |
5480 | if (r) { |
5632 | if (r) { |
5481 | dev_err(rdev->dev, "IB initialization failed (%d).\n", r); |
5633 | dev_err(rdev->dev, "IB initialization failed (%d).\n", r); |
5482 | return r; |
5634 | return r; |
5483 | } |
5635 | } |
5484 | 5636 | ||
5485 | return 0; |
5637 | return 0; |
5486 | } |
5638 | } |
5487 | 5639 | ||
5488 | 5640 | ||
5489 | 5641 | ||
5490 | 5642 | ||
5491 | /* Plan is to move initialization in that function and use |
5643 | /* Plan is to move initialization in that function and use |
5492 | * helper function so that radeon_device_init pretty much |
5644 | * helper function so that radeon_device_init pretty much |
5493 | * do nothing more than calling asic specific function. This |
5645 | * do nothing more than calling asic specific function. This |
5494 | * should also allow to remove a bunch of callback function |
5646 | * should also allow to remove a bunch of callback function |
5495 | * like vram_info. |
5647 | * like vram_info. |
5496 | */ |
5648 | */ |
5497 | int evergreen_init(struct radeon_device *rdev) |
5649 | int evergreen_init(struct radeon_device *rdev) |
5498 | { |
5650 | { |
5499 | int r; |
5651 | int r; |
5500 | 5652 | ||
5501 | /* Read BIOS */ |
5653 | /* Read BIOS */ |
5502 | if (!radeon_get_bios(rdev)) { |
5654 | if (!radeon_get_bios(rdev)) { |
5503 | if (ASIC_IS_AVIVO(rdev)) |
5655 | if (ASIC_IS_AVIVO(rdev)) |
5504 | return -EINVAL; |
5656 | return -EINVAL; |
5505 | } |
5657 | } |
5506 | /* Must be an ATOMBIOS */ |
5658 | /* Must be an ATOMBIOS */ |
5507 | if (!rdev->is_atom_bios) { |
5659 | if (!rdev->is_atom_bios) { |
5508 | dev_err(rdev->dev, "Expecting atombios for evergreen GPU\n"); |
5660 | dev_err(rdev->dev, "Expecting atombios for evergreen GPU\n"); |
5509 | return -EINVAL; |
5661 | return -EINVAL; |
5510 | } |
5662 | } |
5511 | r = radeon_atombios_init(rdev); |
5663 | r = radeon_atombios_init(rdev); |
5512 | if (r) |
5664 | if (r) |
5513 | return r; |
5665 | return r; |
5514 | /* reset the asic, the gfx blocks are often in a bad state |
5666 | /* reset the asic, the gfx blocks are often in a bad state |
5515 | * after the driver is unloaded or after a resume |
5667 | * after the driver is unloaded or after a resume |
5516 | */ |
5668 | */ |
5517 | if (radeon_asic_reset(rdev)) |
5669 | if (radeon_asic_reset(rdev)) |
5518 | dev_warn(rdev->dev, "GPU reset failed !\n"); |
5670 | dev_warn(rdev->dev, "GPU reset failed !\n"); |
5519 | /* Post card if necessary */ |
5671 | /* Post card if necessary */ |
5520 | if (!radeon_card_posted(rdev)) { |
5672 | if (!radeon_card_posted(rdev)) { |
5521 | if (!rdev->bios) { |
5673 | if (!rdev->bios) { |
5522 | dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n"); |
5674 | dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n"); |
5523 | return -EINVAL; |
5675 | return -EINVAL; |
5524 | } |
5676 | } |
5525 | DRM_INFO("GPU not posted. posting now...\n"); |
5677 | DRM_INFO("GPU not posted. posting now...\n"); |
5526 | atom_asic_init(rdev->mode_info.atom_context); |
5678 | atom_asic_init(rdev->mode_info.atom_context); |
5527 | } |
5679 | } |
5528 | /* init golden registers */ |
5680 | /* init golden registers */ |
5529 | evergreen_init_golden_registers(rdev); |
5681 | evergreen_init_golden_registers(rdev); |
5530 | /* Initialize scratch registers */ |
5682 | /* Initialize scratch registers */ |
5531 | r600_scratch_init(rdev); |
5683 | r600_scratch_init(rdev); |
5532 | /* Initialize surface registers */ |
5684 | /* Initialize surface registers */ |
5533 | radeon_surface_init(rdev); |
5685 | radeon_surface_init(rdev); |
5534 | /* Initialize clocks */ |
5686 | /* Initialize clocks */ |
5535 | radeon_get_clock_info(rdev->ddev); |
5687 | radeon_get_clock_info(rdev->ddev); |
5536 | /* Fence driver */ |
5688 | /* Fence driver */ |
5537 | r = radeon_fence_driver_init(rdev); |
5689 | r = radeon_fence_driver_init(rdev); |
5538 | if (r) |
5690 | if (r) |
5539 | return r; |
5691 | return r; |
5540 | /* initialize AGP */ |
5692 | /* initialize AGP */ |
5541 | if (rdev->flags & RADEON_IS_AGP) { |
5693 | if (rdev->flags & RADEON_IS_AGP) { |
5542 | r = radeon_agp_init(rdev); |
5694 | r = radeon_agp_init(rdev); |
5543 | if (r) |
5695 | if (r) |
5544 | radeon_agp_disable(rdev); |
5696 | radeon_agp_disable(rdev); |
5545 | } |
5697 | } |
5546 | /* initialize memory controller */ |
5698 | /* initialize memory controller */ |
5547 | r = evergreen_mc_init(rdev); |
5699 | r = evergreen_mc_init(rdev); |
5548 | if (r) |
5700 | if (r) |
5549 | return r; |
5701 | return r; |
5550 | /* Memory manager */ |
5702 | /* Memory manager */ |
5551 | r = radeon_bo_init(rdev); |
5703 | r = radeon_bo_init(rdev); |
5552 | if (r) |
5704 | if (r) |
5553 | return r; |
5705 | return r; |
5554 | 5706 | ||
5555 | if (ASIC_IS_DCE5(rdev)) { |
5707 | if (ASIC_IS_DCE5(rdev)) { |
5556 | if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw || !rdev->mc_fw) { |
5708 | if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw || !rdev->mc_fw) { |
5557 | r = ni_init_microcode(rdev); |
5709 | r = ni_init_microcode(rdev); |
5558 | if (r) { |
5710 | if (r) { |
5559 | DRM_ERROR("Failed to load firmware!\n"); |
5711 | DRM_ERROR("Failed to load firmware!\n"); |
5560 | return r; |
5712 | return r; |
5561 | } |
5713 | } |
5562 | } |
5714 | } |
5563 | } else { |
5715 | } else { |
5564 | if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) { |
5716 | if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) { |
5565 | r = r600_init_microcode(rdev); |
5717 | r = r600_init_microcode(rdev); |
5566 | if (r) { |
5718 | if (r) { |
5567 | DRM_ERROR("Failed to load firmware!\n"); |
5719 | DRM_ERROR("Failed to load firmware!\n"); |
5568 | return r; |
5720 | return r; |
5569 | } |
5721 | } |
5570 | } |
5722 | } |
5571 | } |
5723 | } |
5572 | 5724 | ||
5573 | /* Initialize power management */ |
5725 | /* Initialize power management */ |
5574 | radeon_pm_init(rdev); |
5726 | radeon_pm_init(rdev); |
5575 | 5727 | ||
5576 | rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ring_obj = NULL; |
5728 | rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ring_obj = NULL; |
5577 | r600_ring_init(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX], 1024 * 1024); |
5729 | r600_ring_init(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX], 1024 * 1024); |
5578 | 5730 | ||
5579 | rdev->ring[R600_RING_TYPE_DMA_INDEX].ring_obj = NULL; |
5731 | rdev->ring[R600_RING_TYPE_DMA_INDEX].ring_obj = NULL; |
5580 | r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX], 64 * 1024); |
5732 | r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX], 64 * 1024); |
5581 | 5733 | ||
5582 | r = radeon_uvd_init(rdev); |
5734 | r = radeon_uvd_init(rdev); |
5583 | if (!r) { |
5735 | if (!r) { |
5584 | rdev->ring[R600_RING_TYPE_UVD_INDEX].ring_obj = NULL; |
5736 | rdev->ring[R600_RING_TYPE_UVD_INDEX].ring_obj = NULL; |
5585 | r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_UVD_INDEX], |
5737 | r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_UVD_INDEX], |
5586 | 4096); |
5738 | 4096); |
5587 | } |
5739 | } |
5588 | 5740 | ||
5589 | rdev->ih.ring_obj = NULL; |
5741 | rdev->ih.ring_obj = NULL; |
5590 | r600_ih_ring_init(rdev, 64 * 1024); |
5742 | r600_ih_ring_init(rdev, 64 * 1024); |
5591 | 5743 | ||
5592 | r = r600_pcie_gart_init(rdev); |
5744 | r = r600_pcie_gart_init(rdev); |
5593 | if (r) |
5745 | if (r) |
5594 | return r; |
5746 | return r; |
5595 | 5747 | ||
5596 | rdev->accel_working = true; |
5748 | rdev->accel_working = true; |
5597 | r = evergreen_startup(rdev); |
5749 | r = evergreen_startup(rdev); |
5598 | if (r) { |
5750 | if (r) { |
5599 | dev_err(rdev->dev, "disabling GPU acceleration\n"); |
5751 | dev_err(rdev->dev, "disabling GPU acceleration\n"); |
5600 | r700_cp_fini(rdev); |
5752 | r700_cp_fini(rdev); |
5601 | r600_dma_fini(rdev); |
5753 | r600_dma_fini(rdev); |
5602 | r600_irq_fini(rdev); |
5754 | r600_irq_fini(rdev); |
5603 | if (rdev->flags & RADEON_IS_IGP) |
5755 | if (rdev->flags & RADEON_IS_IGP) |
5604 | sumo_rlc_fini(rdev); |
5756 | sumo_rlc_fini(rdev); |
5605 | radeon_wb_fini(rdev); |
5757 | radeon_wb_fini(rdev); |
5606 | radeon_ib_pool_fini(rdev); |
5758 | radeon_ib_pool_fini(rdev); |
5607 | radeon_irq_kms_fini(rdev); |
5759 | radeon_irq_kms_fini(rdev); |
5608 | evergreen_pcie_gart_fini(rdev); |
5760 | evergreen_pcie_gart_fini(rdev); |
5609 | rdev->accel_working = false; |
5761 | rdev->accel_working = false; |
5610 | } |
5762 | } |
5611 | 5763 | ||
5612 | /* Don't start up if the MC ucode is missing on BTC parts. |
5764 | /* Don't start up if the MC ucode is missing on BTC parts. |
5613 | * The default clocks and voltages before the MC ucode |
5765 | * The default clocks and voltages before the MC ucode |
5614 | * is loaded are not suffient for advanced operations. |
5766 | * is loaded are not suffient for advanced operations. |
5615 | */ |
5767 | */ |
5616 | if (ASIC_IS_DCE5(rdev)) { |
5768 | if (ASIC_IS_DCE5(rdev)) { |
5617 | if (!rdev->mc_fw && !(rdev->flags & RADEON_IS_IGP)) { |
5769 | if (!rdev->mc_fw && !(rdev->flags & RADEON_IS_IGP)) { |
5618 | DRM_ERROR("radeon: MC ucode required for NI+.\n"); |
5770 | DRM_ERROR("radeon: MC ucode required for NI+.\n"); |
5619 | return -EINVAL; |
5771 | return -EINVAL; |
5620 | } |
5772 | } |
5621 | } |
5773 | } |
5622 | 5774 | ||
5623 | return 0; |
5775 | return 0; |
5624 | } |
5776 | } |
5625 | 5777 | ||
5626 | void evergreen_fini(struct radeon_device *rdev) |
5778 | void evergreen_fini(struct radeon_device *rdev) |
5627 | { |
5779 | { |
5628 | radeon_pm_fini(rdev); |
5780 | radeon_pm_fini(rdev); |
5629 | radeon_audio_fini(rdev); |
5781 | radeon_audio_fini(rdev); |
5630 | r700_cp_fini(rdev); |
5782 | r700_cp_fini(rdev); |
5631 | r600_dma_fini(rdev); |
5783 | r600_dma_fini(rdev); |
5632 | r600_irq_fini(rdev); |
5784 | r600_irq_fini(rdev); |
5633 | if (rdev->flags & RADEON_IS_IGP) |
5785 | if (rdev->flags & RADEON_IS_IGP) |
5634 | sumo_rlc_fini(rdev); |
5786 | sumo_rlc_fini(rdev); |
5635 | radeon_wb_fini(rdev); |
5787 | radeon_wb_fini(rdev); |
5636 | radeon_ib_pool_fini(rdev); |
5788 | radeon_ib_pool_fini(rdev); |
5637 | radeon_irq_kms_fini(rdev); |
5789 | radeon_irq_kms_fini(rdev); |
5638 | uvd_v1_0_fini(rdev); |
5790 | uvd_v1_0_fini(rdev); |
5639 | radeon_uvd_fini(rdev); |
5791 | radeon_uvd_fini(rdev); |
5640 | evergreen_pcie_gart_fini(rdev); |
5792 | evergreen_pcie_gart_fini(rdev); |
5641 | r600_vram_scratch_fini(rdev); |
5793 | r600_vram_scratch_fini(rdev); |
5642 | radeon_gem_fini(rdev); |
5794 | radeon_gem_fini(rdev); |
5643 | radeon_fence_driver_fini(rdev); |
5795 | radeon_fence_driver_fini(rdev); |
5644 | radeon_agp_fini(rdev); |
5796 | radeon_agp_fini(rdev); |
5645 | radeon_bo_fini(rdev); |
5797 | radeon_bo_fini(rdev); |
5646 | radeon_atombios_fini(rdev); |
5798 | radeon_atombios_fini(rdev); |
5647 | kfree(rdev->bios); |
5799 | kfree(rdev->bios); |
5648 | rdev->bios = NULL; |
5800 | rdev->bios = NULL; |
5649 | } |
5801 | } |
5650 | 5802 | ||
5651 | void evergreen_pcie_gen2_enable(struct radeon_device *rdev) |
5803 | void evergreen_pcie_gen2_enable(struct radeon_device *rdev) |
5652 | { |
5804 | { |
5653 | u32 link_width_cntl, speed_cntl; |
5805 | u32 link_width_cntl, speed_cntl; |
5654 | 5806 | ||
5655 | if (radeon_pcie_gen2 == 0) |
5807 | if (radeon_pcie_gen2 == 0) |
5656 | return; |
5808 | return; |
5657 | 5809 | ||
5658 | if (rdev->flags & RADEON_IS_IGP) |
5810 | if (rdev->flags & RADEON_IS_IGP) |
5659 | return; |
5811 | return; |
5660 | 5812 | ||
5661 | if (!(rdev->flags & RADEON_IS_PCIE)) |
5813 | if (!(rdev->flags & RADEON_IS_PCIE)) |
5662 | return; |
5814 | return; |
5663 | 5815 | ||
5664 | /* x2 cards have a special sequence */ |
5816 | /* x2 cards have a special sequence */ |
5665 | if (ASIC_IS_X2(rdev)) |
5817 | if (ASIC_IS_X2(rdev)) |
5666 | return; |
5818 | return; |
5667 | 5819 | ||
5668 | if ((rdev->pdev->bus->max_bus_speed != PCIE_SPEED_5_0GT) && |
5820 | if ((rdev->pdev->bus->max_bus_speed != PCIE_SPEED_5_0GT) && |
5669 | (rdev->pdev->bus->max_bus_speed != PCIE_SPEED_8_0GT)) |
5821 | (rdev->pdev->bus->max_bus_speed != PCIE_SPEED_8_0GT)) |
5670 | return; |
5822 | return; |
5671 | 5823 | ||
5672 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5824 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5673 | if (speed_cntl & LC_CURRENT_DATA_RATE) { |
5825 | if (speed_cntl & LC_CURRENT_DATA_RATE) { |
5674 | DRM_INFO("PCIE gen 2 link speeds already enabled\n"); |
5826 | DRM_INFO("PCIE gen 2 link speeds already enabled\n"); |
5675 | return; |
5827 | return; |
5676 | } |
5828 | } |
5677 | 5829 | ||
5678 | DRM_INFO("enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0\n"); |
5830 | DRM_INFO("enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0\n"); |
5679 | 5831 | ||
5680 | if ((speed_cntl & LC_OTHER_SIDE_EVER_SENT_GEN2) || |
5832 | if ((speed_cntl & LC_OTHER_SIDE_EVER_SENT_GEN2) || |
5681 | (speed_cntl & LC_OTHER_SIDE_SUPPORTS_GEN2)) { |
5833 | (speed_cntl & LC_OTHER_SIDE_SUPPORTS_GEN2)) { |
5682 | 5834 | ||
5683 | link_width_cntl = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); |
5835 | link_width_cntl = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); |
5684 | link_width_cntl &= ~LC_UPCONFIGURE_DIS; |
5836 | link_width_cntl &= ~LC_UPCONFIGURE_DIS; |
5685 | WREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl); |
5837 | WREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl); |
5686 | 5838 | ||
5687 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5839 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5688 | speed_cntl &= ~LC_TARGET_LINK_SPEED_OVERRIDE_EN; |
5840 | speed_cntl &= ~LC_TARGET_LINK_SPEED_OVERRIDE_EN; |
5689 | WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); |
5841 | WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); |
5690 | 5842 | ||
5691 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5843 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5692 | speed_cntl |= LC_CLR_FAILED_SPD_CHANGE_CNT; |
5844 | speed_cntl |= LC_CLR_FAILED_SPD_CHANGE_CNT; |
5693 | WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); |
5845 | WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); |
5694 | 5846 | ||
5695 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5847 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5696 | speed_cntl &= ~LC_CLR_FAILED_SPD_CHANGE_CNT; |
5848 | speed_cntl &= ~LC_CLR_FAILED_SPD_CHANGE_CNT; |
5697 | WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); |
5849 | WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); |
5698 | 5850 | ||
5699 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5851 | speed_cntl = RREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL); |
5700 | speed_cntl |= LC_GEN2_EN_STRAP; |
5852 | speed_cntl |= LC_GEN2_EN_STRAP; |
5701 | WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); |
5853 | WREG32_PCIE_PORT(PCIE_LC_SPEED_CNTL, speed_cntl); |
5702 | 5854 | ||
5703 | } else { |
5855 | } else { |
5704 | link_width_cntl = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); |
5856 | link_width_cntl = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); |
5705 | /* XXX: only disable it if gen1 bridge vendor == 0x111d or 0x1106 */ |
5857 | /* XXX: only disable it if gen1 bridge vendor == 0x111d or 0x1106 */ |
5706 | if (1) |
5858 | if (1) |
5707 | link_width_cntl |= LC_UPCONFIGURE_DIS; |
5859 | link_width_cntl |= LC_UPCONFIGURE_DIS; |
5708 | else |
5860 | else |
5709 | link_width_cntl &= ~LC_UPCONFIGURE_DIS; |
5861 | link_width_cntl &= ~LC_UPCONFIGURE_DIS; |
5710 | WREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl); |
5862 | WREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl); |
5711 | } |
5863 | } |
5712 | } |
5864 | } |
5713 | 5865 | ||
5714 | void evergreen_program_aspm(struct radeon_device *rdev) |
5866 | void evergreen_program_aspm(struct radeon_device *rdev) |
5715 | { |
5867 | { |
5716 | u32 data, orig; |
5868 | u32 data, orig; |
5717 | u32 pcie_lc_cntl, pcie_lc_cntl_old; |
5869 | u32 pcie_lc_cntl, pcie_lc_cntl_old; |
5718 | bool disable_l0s, disable_l1 = false, disable_plloff_in_l1 = false; |
5870 | bool disable_l0s, disable_l1 = false, disable_plloff_in_l1 = false; |
5719 | /* fusion_platform = true |
5871 | /* fusion_platform = true |
5720 | * if the system is a fusion system |
5872 | * if the system is a fusion system |
5721 | * (APU or DGPU in a fusion system). |
5873 | * (APU or DGPU in a fusion system). |
5722 | * todo: check if the system is a fusion platform. |
5874 | * todo: check if the system is a fusion platform. |
5723 | */ |
5875 | */ |
5724 | bool fusion_platform = false; |
5876 | bool fusion_platform = false; |
5725 | 5877 | ||
5726 | if (radeon_aspm == 0) |
5878 | if (radeon_aspm == 0) |
5727 | return; |
5879 | return; |
5728 | 5880 | ||
5729 | if (!(rdev->flags & RADEON_IS_PCIE)) |
5881 | if (!(rdev->flags & RADEON_IS_PCIE)) |
5730 | return; |
5882 | return; |
5731 | 5883 | ||
5732 | switch (rdev->family) { |
5884 | switch (rdev->family) { |
5733 | case CHIP_CYPRESS: |
5885 | case CHIP_CYPRESS: |
5734 | case CHIP_HEMLOCK: |
5886 | case CHIP_HEMLOCK: |
5735 | case CHIP_JUNIPER: |
5887 | case CHIP_JUNIPER: |
5736 | case CHIP_REDWOOD: |
5888 | case CHIP_REDWOOD: |
5737 | case CHIP_CEDAR: |
5889 | case CHIP_CEDAR: |
5738 | case CHIP_SUMO: |
5890 | case CHIP_SUMO: |
5739 | case CHIP_SUMO2: |
5891 | case CHIP_SUMO2: |
5740 | case CHIP_PALM: |
5892 | case CHIP_PALM: |
5741 | case CHIP_ARUBA: |
5893 | case CHIP_ARUBA: |
5742 | disable_l0s = true; |
5894 | disable_l0s = true; |
5743 | break; |
5895 | break; |
5744 | default: |
5896 | default: |
5745 | disable_l0s = false; |
5897 | disable_l0s = false; |
5746 | break; |
5898 | break; |
5747 | } |
5899 | } |
5748 | 5900 | ||
5749 | if (rdev->flags & RADEON_IS_IGP) |
5901 | if (rdev->flags & RADEON_IS_IGP) |
5750 | fusion_platform = true; /* XXX also dGPUs in a fusion system */ |
5902 | fusion_platform = true; /* XXX also dGPUs in a fusion system */ |
5751 | 5903 | ||
5752 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PAIRING); |
5904 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PAIRING); |
5753 | if (fusion_platform) |
5905 | if (fusion_platform) |
5754 | data &= ~MULTI_PIF; |
5906 | data &= ~MULTI_PIF; |
5755 | else |
5907 | else |
5756 | data |= MULTI_PIF; |
5908 | data |= MULTI_PIF; |
5757 | if (data != orig) |
5909 | if (data != orig) |
5758 | WREG32_PIF_PHY0(PB0_PIF_PAIRING, data); |
5910 | WREG32_PIF_PHY0(PB0_PIF_PAIRING, data); |
5759 | 5911 | ||
5760 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PAIRING); |
5912 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PAIRING); |
5761 | if (fusion_platform) |
5913 | if (fusion_platform) |
5762 | data &= ~MULTI_PIF; |
5914 | data &= ~MULTI_PIF; |
5763 | else |
5915 | else |
5764 | data |= MULTI_PIF; |
5916 | data |= MULTI_PIF; |
5765 | if (data != orig) |
5917 | if (data != orig) |
5766 | WREG32_PIF_PHY1(PB1_PIF_PAIRING, data); |
5918 | WREG32_PIF_PHY1(PB1_PIF_PAIRING, data); |
5767 | 5919 | ||
5768 | pcie_lc_cntl = pcie_lc_cntl_old = RREG32_PCIE_PORT(PCIE_LC_CNTL); |
5920 | pcie_lc_cntl = pcie_lc_cntl_old = RREG32_PCIE_PORT(PCIE_LC_CNTL); |
5769 | pcie_lc_cntl &= ~(LC_L0S_INACTIVITY_MASK | LC_L1_INACTIVITY_MASK); |
5921 | pcie_lc_cntl &= ~(LC_L0S_INACTIVITY_MASK | LC_L1_INACTIVITY_MASK); |
5770 | if (!disable_l0s) { |
5922 | if (!disable_l0s) { |
5771 | if (rdev->family >= CHIP_BARTS) |
5923 | if (rdev->family >= CHIP_BARTS) |
5772 | pcie_lc_cntl |= LC_L0S_INACTIVITY(7); |
5924 | pcie_lc_cntl |= LC_L0S_INACTIVITY(7); |
5773 | else |
5925 | else |
5774 | pcie_lc_cntl |= LC_L0S_INACTIVITY(3); |
5926 | pcie_lc_cntl |= LC_L0S_INACTIVITY(3); |
5775 | } |
5927 | } |
5776 | 5928 | ||
5777 | if (!disable_l1) { |
5929 | if (!disable_l1) { |
5778 | if (rdev->family >= CHIP_BARTS) |
5930 | if (rdev->family >= CHIP_BARTS) |
5779 | pcie_lc_cntl |= LC_L1_INACTIVITY(7); |
5931 | pcie_lc_cntl |= LC_L1_INACTIVITY(7); |
5780 | else |
5932 | else |
5781 | pcie_lc_cntl |= LC_L1_INACTIVITY(8); |
5933 | pcie_lc_cntl |= LC_L1_INACTIVITY(8); |
5782 | 5934 | ||
5783 | if (!disable_plloff_in_l1) { |
5935 | if (!disable_plloff_in_l1) { |
5784 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PWRDOWN_0); |
5936 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PWRDOWN_0); |
5785 | data &= ~(PLL_POWER_STATE_IN_OFF_0_MASK | PLL_POWER_STATE_IN_TXS2_0_MASK); |
5937 | data &= ~(PLL_POWER_STATE_IN_OFF_0_MASK | PLL_POWER_STATE_IN_TXS2_0_MASK); |
5786 | data |= PLL_POWER_STATE_IN_OFF_0(7) | PLL_POWER_STATE_IN_TXS2_0(7); |
5938 | data |= PLL_POWER_STATE_IN_OFF_0(7) | PLL_POWER_STATE_IN_TXS2_0(7); |
5787 | if (data != orig) |
5939 | if (data != orig) |
5788 | WREG32_PIF_PHY0(PB0_PIF_PWRDOWN_0, data); |
5940 | WREG32_PIF_PHY0(PB0_PIF_PWRDOWN_0, data); |
5789 | 5941 | ||
5790 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PWRDOWN_1); |
5942 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PWRDOWN_1); |
5791 | data &= ~(PLL_POWER_STATE_IN_OFF_1_MASK | PLL_POWER_STATE_IN_TXS2_1_MASK); |
5943 | data &= ~(PLL_POWER_STATE_IN_OFF_1_MASK | PLL_POWER_STATE_IN_TXS2_1_MASK); |
5792 | data |= PLL_POWER_STATE_IN_OFF_1(7) | PLL_POWER_STATE_IN_TXS2_1(7); |
5944 | data |= PLL_POWER_STATE_IN_OFF_1(7) | PLL_POWER_STATE_IN_TXS2_1(7); |
5793 | if (data != orig) |
5945 | if (data != orig) |
5794 | WREG32_PIF_PHY0(PB0_PIF_PWRDOWN_1, data); |
5946 | WREG32_PIF_PHY0(PB0_PIF_PWRDOWN_1, data); |
5795 | 5947 | ||
5796 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PWRDOWN_0); |
5948 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PWRDOWN_0); |
5797 | data &= ~(PLL_POWER_STATE_IN_OFF_0_MASK | PLL_POWER_STATE_IN_TXS2_0_MASK); |
5949 | data &= ~(PLL_POWER_STATE_IN_OFF_0_MASK | PLL_POWER_STATE_IN_TXS2_0_MASK); |
5798 | data |= PLL_POWER_STATE_IN_OFF_0(7) | PLL_POWER_STATE_IN_TXS2_0(7); |
5950 | data |= PLL_POWER_STATE_IN_OFF_0(7) | PLL_POWER_STATE_IN_TXS2_0(7); |
5799 | if (data != orig) |
5951 | if (data != orig) |
5800 | WREG32_PIF_PHY1(PB1_PIF_PWRDOWN_0, data); |
5952 | WREG32_PIF_PHY1(PB1_PIF_PWRDOWN_0, data); |
5801 | 5953 | ||
5802 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PWRDOWN_1); |
5954 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PWRDOWN_1); |
5803 | data &= ~(PLL_POWER_STATE_IN_OFF_1_MASK | PLL_POWER_STATE_IN_TXS2_1_MASK); |
5955 | data &= ~(PLL_POWER_STATE_IN_OFF_1_MASK | PLL_POWER_STATE_IN_TXS2_1_MASK); |
5804 | data |= PLL_POWER_STATE_IN_OFF_1(7) | PLL_POWER_STATE_IN_TXS2_1(7); |
5956 | data |= PLL_POWER_STATE_IN_OFF_1(7) | PLL_POWER_STATE_IN_TXS2_1(7); |
5805 | if (data != orig) |
5957 | if (data != orig) |
5806 | WREG32_PIF_PHY1(PB1_PIF_PWRDOWN_1, data); |
5958 | WREG32_PIF_PHY1(PB1_PIF_PWRDOWN_1, data); |
5807 | 5959 | ||
5808 | if (rdev->family >= CHIP_BARTS) { |
5960 | if (rdev->family >= CHIP_BARTS) { |
5809 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PWRDOWN_0); |
5961 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PWRDOWN_0); |
5810 | data &= ~PLL_RAMP_UP_TIME_0_MASK; |
5962 | data &= ~PLL_RAMP_UP_TIME_0_MASK; |
5811 | data |= PLL_RAMP_UP_TIME_0(4); |
5963 | data |= PLL_RAMP_UP_TIME_0(4); |
5812 | if (data != orig) |
5964 | if (data != orig) |
5813 | WREG32_PIF_PHY0(PB0_PIF_PWRDOWN_0, data); |
5965 | WREG32_PIF_PHY0(PB0_PIF_PWRDOWN_0, data); |
5814 | 5966 | ||
5815 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PWRDOWN_1); |
5967 | data = orig = RREG32_PIF_PHY0(PB0_PIF_PWRDOWN_1); |
5816 | data &= ~PLL_RAMP_UP_TIME_1_MASK; |
5968 | data &= ~PLL_RAMP_UP_TIME_1_MASK; |
5817 | data |= PLL_RAMP_UP_TIME_1(4); |
5969 | data |= PLL_RAMP_UP_TIME_1(4); |
5818 | if (data != orig) |
5970 | if (data != orig) |
5819 | WREG32_PIF_PHY0(PB0_PIF_PWRDOWN_1, data); |
5971 | WREG32_PIF_PHY0(PB0_PIF_PWRDOWN_1, data); |
5820 | 5972 | ||
5821 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PWRDOWN_0); |
5973 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PWRDOWN_0); |
5822 | data &= ~PLL_RAMP_UP_TIME_0_MASK; |
5974 | data &= ~PLL_RAMP_UP_TIME_0_MASK; |
5823 | data |= PLL_RAMP_UP_TIME_0(4); |
5975 | data |= PLL_RAMP_UP_TIME_0(4); |
5824 | if (data != orig) |
5976 | if (data != orig) |
5825 | WREG32_PIF_PHY1(PB1_PIF_PWRDOWN_0, data); |
5977 | WREG32_PIF_PHY1(PB1_PIF_PWRDOWN_0, data); |
5826 | 5978 | ||
5827 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PWRDOWN_1); |
5979 | data = orig = RREG32_PIF_PHY1(PB1_PIF_PWRDOWN_1); |
5828 | data &= ~PLL_RAMP_UP_TIME_1_MASK; |
5980 | data &= ~PLL_RAMP_UP_TIME_1_MASK; |
5829 | data |= PLL_RAMP_UP_TIME_1(4); |
5981 | data |= PLL_RAMP_UP_TIME_1(4); |
5830 | if (data != orig) |
5982 | if (data != orig) |
5831 | WREG32_PIF_PHY1(PB1_PIF_PWRDOWN_1, data); |
5983 | WREG32_PIF_PHY1(PB1_PIF_PWRDOWN_1, data); |
5832 | } |
5984 | } |
5833 | 5985 | ||
5834 | data = orig = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); |
5986 | data = orig = RREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL); |
5835 | data &= ~LC_DYN_LANES_PWR_STATE_MASK; |
5987 | data &= ~LC_DYN_LANES_PWR_STATE_MASK; |
5836 | data |= LC_DYN_LANES_PWR_STATE(3); |
5988 | data |= LC_DYN_LANES_PWR_STATE(3); |
5837 | if (data != orig) |
5989 | if (data != orig) |
5838 | WREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL, data); |
5990 | WREG32_PCIE_PORT(PCIE_LC_LINK_WIDTH_CNTL, data); |
5839 | 5991 | ||
5840 | if (rdev->family >= CHIP_BARTS) { |
5992 | if (rdev->family >= CHIP_BARTS) { |
5841 | data = orig = RREG32_PIF_PHY0(PB0_PIF_CNTL); |
5993 | data = orig = RREG32_PIF_PHY0(PB0_PIF_CNTL); |
5842 | data &= ~LS2_EXIT_TIME_MASK; |
5994 | data &= ~LS2_EXIT_TIME_MASK; |
5843 | data |= LS2_EXIT_TIME(1); |
5995 | data |= LS2_EXIT_TIME(1); |
5844 | if (data != orig) |
5996 | if (data != orig) |
5845 | WREG32_PIF_PHY0(PB0_PIF_CNTL, data); |
5997 | WREG32_PIF_PHY0(PB0_PIF_CNTL, data); |
5846 | 5998 | ||
5847 | data = orig = RREG32_PIF_PHY1(PB1_PIF_CNTL); |
5999 | data = orig = RREG32_PIF_PHY1(PB1_PIF_CNTL); |
5848 | data &= ~LS2_EXIT_TIME_MASK; |
6000 | data &= ~LS2_EXIT_TIME_MASK; |
5849 | data |= LS2_EXIT_TIME(1); |
6001 | data |= LS2_EXIT_TIME(1); |
5850 | if (data != orig) |
6002 | if (data != orig) |
5851 | WREG32_PIF_PHY1(PB1_PIF_CNTL, data); |
6003 | WREG32_PIF_PHY1(PB1_PIF_CNTL, data); |
5852 | } |
6004 | } |
5853 | } |
6005 | } |
5854 | } |
6006 | } |
5855 | 6007 | ||
5856 | /* evergreen parts only */ |
6008 | /* evergreen parts only */ |
5857 | if (rdev->family < CHIP_BARTS) |
6009 | if (rdev->family < CHIP_BARTS) |
5858 | pcie_lc_cntl |= LC_PMI_TO_L1_DIS; |
6010 | pcie_lc_cntl |= LC_PMI_TO_L1_DIS; |
5859 | 6011 | ||
5860 | if (pcie_lc_cntl != pcie_lc_cntl_old) |
6012 | if (pcie_lc_cntl != pcie_lc_cntl_old) |
5861 | WREG32_PCIE_PORT(PCIE_LC_CNTL, pcie_lc_cntl); |
6013 | WREG32_PCIE_PORT(PCIE_LC_CNTL, pcie_lc_cntl); |
5862 | }>>>>><>><>>><>>>><>>>><>><>>>><>>>>=>=><=>><>>><>>><>>=><=>><>=>><>><>><>><>><>><>><>><>><>><>>><>><>><>>>>><>><>><>><>><>><>><>>>>>>>>>>>>>>>=>=>= |
6014 | }>>>>><>><>>><>>>><>>>><>><>>>><>>>>=>=><=>><>>><>>><>>=><=>><>=>><>><>><>><>><>><>><>><>><>><>>><>><>><>>>>><>><>><>><>><>><>><>>>>>>>>>>>>>><>>>>>>=>=>= |
5863 | >= |
6015 | >= |
5864 | >>>><>><>>><>> |
6016 | >>>><>><>>><>> |