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1 | /* |
1 | /* |
2 | * Copyright 2007-8 Advanced Micro Devices, Inc. |
2 | * Copyright 2007-8 Advanced Micro Devices, Inc. |
3 | * Copyright 2008 Red Hat Inc. |
3 | * Copyright 2008 Red Hat Inc. |
4 | * |
4 | * |
5 | * Permission is hereby granted, free of charge, to any person obtaining a |
5 | * Permission is hereby granted, free of charge, to any person obtaining a |
6 | * copy of this software and associated documentation files (the "Software"), |
6 | * copy of this software and associated documentation files (the "Software"), |
7 | * to deal in the Software without restriction, including without limitation |
7 | * to deal in the Software without restriction, including without limitation |
8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
9 | * and/or sell copies of the Software, and to permit persons to whom the |
9 | * and/or sell copies of the Software, and to permit persons to whom the |
10 | * Software is furnished to do so, subject to the following conditions: |
10 | * Software is furnished to do so, subject to the following conditions: |
11 | * |
11 | * |
12 | * The above copyright notice and this permission notice shall be included in |
12 | * The above copyright notice and this permission notice shall be included in |
13 | * all copies or substantial portions of the Software. |
13 | * all copies or substantial portions of the Software. |
14 | * |
14 | * |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
18 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
18 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
19 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
19 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
20 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
20 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
21 | * OTHER DEALINGS IN THE SOFTWARE. |
21 | * OTHER DEALINGS IN THE SOFTWARE. |
22 | * |
22 | * |
23 | * Authors: Dave Airlie |
23 | * Authors: Dave Airlie |
24 | * Alex Deucher |
24 | * Alex Deucher |
25 | */ |
25 | */ |
26 | #include |
26 | #include |
27 | #include |
27 | #include |
28 | #include |
28 | #include |
29 | #include |
29 | #include |
30 | #include |
30 | #include |
31 | #include "radeon.h" |
31 | #include "radeon.h" |
32 | #include "atom.h" |
32 | #include "atom.h" |
33 | 33 | ||
34 | extern void |
34 | extern void |
35 | radeon_combios_connected_scratch_regs(struct drm_connector *connector, |
35 | radeon_combios_connected_scratch_regs(struct drm_connector *connector, |
36 | struct drm_encoder *encoder, |
36 | struct drm_encoder *encoder, |
37 | bool connected); |
37 | bool connected); |
38 | extern void |
38 | extern void |
39 | radeon_atombios_connected_scratch_regs(struct drm_connector *connector, |
39 | radeon_atombios_connected_scratch_regs(struct drm_connector *connector, |
40 | struct drm_encoder *encoder, |
40 | struct drm_encoder *encoder, |
41 | bool connected); |
41 | bool connected); |
42 | 42 | ||
43 | void radeon_connector_hotplug(struct drm_connector *connector) |
43 | void radeon_connector_hotplug(struct drm_connector *connector) |
44 | { |
44 | { |
45 | struct drm_device *dev = connector->dev; |
45 | struct drm_device *dev = connector->dev; |
46 | struct radeon_device *rdev = dev->dev_private; |
46 | struct radeon_device *rdev = dev->dev_private; |
47 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
47 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
48 | 48 | ||
49 | /* bail if the connector does not have hpd pin, e.g., |
49 | /* bail if the connector does not have hpd pin, e.g., |
50 | * VGA, TV, etc. |
50 | * VGA, TV, etc. |
51 | */ |
51 | */ |
52 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) |
52 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) |
53 | return; |
53 | return; |
54 | 54 | ||
55 | radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd); |
55 | radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd); |
56 | 56 | ||
57 | /* if the connector is already off, don't turn it back on */ |
57 | /* if the connector is already off, don't turn it back on */ |
58 | if (connector->dpms != DRM_MODE_DPMS_ON) |
58 | if (connector->dpms != DRM_MODE_DPMS_ON) |
59 | return; |
59 | return; |
60 | 60 | ||
61 | /* just deal with DP (not eDP) here. */ |
61 | /* just deal with DP (not eDP) here. */ |
62 | if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { |
62 | if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { |
63 | struct radeon_connector_atom_dig *dig_connector = |
63 | struct radeon_connector_atom_dig *dig_connector = |
64 | radeon_connector->con_priv; |
64 | radeon_connector->con_priv; |
65 | 65 | ||
66 | /* if existing sink type was not DP no need to retrain */ |
66 | /* if existing sink type was not DP no need to retrain */ |
67 | if (dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_DISPLAYPORT) |
67 | if (dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_DISPLAYPORT) |
68 | return; |
68 | return; |
69 | 69 | ||
70 | /* first get sink type as it may be reset after (un)plug */ |
70 | /* first get sink type as it may be reset after (un)plug */ |
71 | dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector); |
71 | dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector); |
72 | /* don't do anything if sink is not display port, i.e., |
72 | /* don't do anything if sink is not display port, i.e., |
73 | * passive dp->(dvi|hdmi) adaptor |
73 | * passive dp->(dvi|hdmi) adaptor |
74 | */ |
74 | */ |
75 | if (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
75 | if (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
76 | int saved_dpms = connector->dpms; |
76 | int saved_dpms = connector->dpms; |
77 | /* Only turn off the display if it's physically disconnected */ |
77 | /* Only turn off the display if it's physically disconnected */ |
78 | if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
78 | if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
79 | drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); |
79 | drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); |
80 | } else if (radeon_dp_needs_link_train(radeon_connector)) { |
80 | } else if (radeon_dp_needs_link_train(radeon_connector)) { |
81 | /* set it to OFF so that drm_helper_connector_dpms() |
81 | /* set it to OFF so that drm_helper_connector_dpms() |
82 | * won't return immediately since the current state |
82 | * won't return immediately since the current state |
83 | * is ON at this point. |
83 | * is ON at this point. |
84 | */ |
84 | */ |
85 | connector->dpms = DRM_MODE_DPMS_OFF; |
85 | connector->dpms = DRM_MODE_DPMS_OFF; |
86 | drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); |
86 | drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); |
87 | } |
87 | } |
88 | connector->dpms = saved_dpms; |
88 | connector->dpms = saved_dpms; |
89 | } |
89 | } |
90 | } |
90 | } |
91 | } |
91 | } |
92 | 92 | ||
93 | static void radeon_property_change_mode(struct drm_encoder *encoder) |
93 | static void radeon_property_change_mode(struct drm_encoder *encoder) |
94 | { |
94 | { |
95 | struct drm_crtc *crtc = encoder->crtc; |
95 | struct drm_crtc *crtc = encoder->crtc; |
96 | 96 | ||
97 | if (crtc && crtc->enabled) { |
97 | if (crtc && crtc->enabled) { |
98 | drm_crtc_helper_set_mode(crtc, &crtc->mode, |
98 | drm_crtc_helper_set_mode(crtc, &crtc->mode, |
99 | crtc->x, crtc->y, crtc->fb); |
99 | crtc->x, crtc->y, crtc->fb); |
100 | } |
100 | } |
101 | } |
101 | } |
102 | 102 | ||
103 | int radeon_get_monitor_bpc(struct drm_connector *connector) |
103 | int radeon_get_monitor_bpc(struct drm_connector *connector) |
104 | { |
104 | { |
105 | struct drm_device *dev = connector->dev; |
105 | struct drm_device *dev = connector->dev; |
106 | struct radeon_device *rdev = dev->dev_private; |
106 | struct radeon_device *rdev = dev->dev_private; |
107 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
107 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
108 | struct radeon_connector_atom_dig *dig_connector; |
108 | struct radeon_connector_atom_dig *dig_connector; |
109 | int bpc = 8; |
109 | int bpc = 8; |
110 | 110 | ||
111 | switch (connector->connector_type) { |
111 | switch (connector->connector_type) { |
112 | case DRM_MODE_CONNECTOR_DVII: |
112 | case DRM_MODE_CONNECTOR_DVII: |
113 | case DRM_MODE_CONNECTOR_HDMIB: |
113 | case DRM_MODE_CONNECTOR_HDMIB: |
114 | if (radeon_connector->use_digital) { |
114 | if (radeon_connector->use_digital) { |
115 | if (drm_detect_hdmi_monitor(radeon_connector->edid)) { |
115 | if (drm_detect_hdmi_monitor(radeon_connector->edid)) { |
116 | if (connector->display_info.bpc) |
116 | if (connector->display_info.bpc) |
117 | bpc = connector->display_info.bpc; |
117 | bpc = connector->display_info.bpc; |
118 | } |
118 | } |
119 | } |
119 | } |
120 | break; |
120 | break; |
121 | case DRM_MODE_CONNECTOR_DVID: |
121 | case DRM_MODE_CONNECTOR_DVID: |
122 | case DRM_MODE_CONNECTOR_HDMIA: |
122 | case DRM_MODE_CONNECTOR_HDMIA: |
123 | if (drm_detect_hdmi_monitor(radeon_connector->edid)) { |
123 | if (drm_detect_hdmi_monitor(radeon_connector->edid)) { |
124 | if (connector->display_info.bpc) |
124 | if (connector->display_info.bpc) |
125 | bpc = connector->display_info.bpc; |
125 | bpc = connector->display_info.bpc; |
126 | } |
126 | } |
127 | break; |
127 | break; |
128 | case DRM_MODE_CONNECTOR_DisplayPort: |
128 | case DRM_MODE_CONNECTOR_DisplayPort: |
129 | dig_connector = radeon_connector->con_priv; |
129 | dig_connector = radeon_connector->con_priv; |
130 | if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || |
130 | if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || |
131 | (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) || |
131 | (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) || |
132 | drm_detect_hdmi_monitor(radeon_connector->edid)) { |
132 | drm_detect_hdmi_monitor(radeon_connector->edid)) { |
133 | if (connector->display_info.bpc) |
133 | if (connector->display_info.bpc) |
134 | bpc = connector->display_info.bpc; |
134 | bpc = connector->display_info.bpc; |
135 | } |
135 | } |
136 | break; |
136 | break; |
137 | case DRM_MODE_CONNECTOR_eDP: |
137 | case DRM_MODE_CONNECTOR_eDP: |
138 | case DRM_MODE_CONNECTOR_LVDS: |
138 | case DRM_MODE_CONNECTOR_LVDS: |
139 | if (connector->display_info.bpc) |
139 | if (connector->display_info.bpc) |
140 | bpc = connector->display_info.bpc; |
140 | bpc = connector->display_info.bpc; |
141 | else if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) { |
141 | else if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) { |
142 | struct drm_connector_helper_funcs *connector_funcs = |
142 | struct drm_connector_helper_funcs *connector_funcs = |
143 | connector->helper_private; |
143 | connector->helper_private; |
144 | struct drm_encoder *encoder = connector_funcs->best_encoder(connector); |
144 | struct drm_encoder *encoder = connector_funcs->best_encoder(connector); |
145 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
145 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
146 | struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; |
146 | struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; |
147 | 147 | ||
148 | if (dig->lcd_misc & ATOM_PANEL_MISC_V13_6BIT_PER_COLOR) |
148 | if (dig->lcd_misc & ATOM_PANEL_MISC_V13_6BIT_PER_COLOR) |
149 | bpc = 6; |
149 | bpc = 6; |
150 | else if (dig->lcd_misc & ATOM_PANEL_MISC_V13_8BIT_PER_COLOR) |
150 | else if (dig->lcd_misc & ATOM_PANEL_MISC_V13_8BIT_PER_COLOR) |
151 | bpc = 8; |
151 | bpc = 8; |
152 | } |
152 | } |
153 | break; |
153 | break; |
154 | } |
154 | } |
155 | return bpc; |
155 | return bpc; |
156 | } |
156 | } |
157 | 157 | ||
158 | static void |
158 | static void |
159 | radeon_connector_update_scratch_regs(struct drm_connector *connector, enum drm_connector_status status) |
159 | radeon_connector_update_scratch_regs(struct drm_connector *connector, enum drm_connector_status status) |
160 | { |
160 | { |
161 | struct drm_device *dev = connector->dev; |
161 | struct drm_device *dev = connector->dev; |
162 | struct radeon_device *rdev = dev->dev_private; |
162 | struct radeon_device *rdev = dev->dev_private; |
163 | struct drm_encoder *best_encoder = NULL; |
163 | struct drm_encoder *best_encoder = NULL; |
164 | struct drm_encoder *encoder = NULL; |
164 | struct drm_encoder *encoder = NULL; |
165 | struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
165 | struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
166 | struct drm_mode_object *obj; |
166 | struct drm_mode_object *obj; |
167 | bool connected; |
167 | bool connected; |
168 | int i; |
168 | int i; |
169 | 169 | ||
170 | best_encoder = connector_funcs->best_encoder(connector); |
170 | best_encoder = connector_funcs->best_encoder(connector); |
171 | 171 | ||
172 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
172 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
173 | if (connector->encoder_ids[i] == 0) |
173 | if (connector->encoder_ids[i] == 0) |
174 | break; |
174 | break; |
175 | 175 | ||
176 | obj = drm_mode_object_find(connector->dev, |
176 | obj = drm_mode_object_find(connector->dev, |
177 | connector->encoder_ids[i], |
177 | connector->encoder_ids[i], |
178 | DRM_MODE_OBJECT_ENCODER); |
178 | DRM_MODE_OBJECT_ENCODER); |
179 | if (!obj) |
179 | if (!obj) |
180 | continue; |
180 | continue; |
181 | 181 | ||
182 | encoder = obj_to_encoder(obj); |
182 | encoder = obj_to_encoder(obj); |
183 | 183 | ||
184 | if ((encoder == best_encoder) && (status == connector_status_connected)) |
184 | if ((encoder == best_encoder) && (status == connector_status_connected)) |
185 | connected = true; |
185 | connected = true; |
186 | else |
186 | else |
187 | connected = false; |
187 | connected = false; |
188 | 188 | ||
189 | if (rdev->is_atom_bios) |
189 | if (rdev->is_atom_bios) |
190 | radeon_atombios_connected_scratch_regs(connector, encoder, connected); |
190 | radeon_atombios_connected_scratch_regs(connector, encoder, connected); |
191 | else |
191 | else |
192 | radeon_combios_connected_scratch_regs(connector, encoder, connected); |
192 | radeon_combios_connected_scratch_regs(connector, encoder, connected); |
193 | 193 | ||
194 | } |
194 | } |
195 | } |
195 | } |
196 | 196 | ||
197 | static struct drm_encoder *radeon_find_encoder(struct drm_connector *connector, int encoder_type) |
197 | static struct drm_encoder *radeon_find_encoder(struct drm_connector *connector, int encoder_type) |
198 | { |
198 | { |
199 | struct drm_mode_object *obj; |
199 | struct drm_mode_object *obj; |
200 | struct drm_encoder *encoder; |
200 | struct drm_encoder *encoder; |
201 | int i; |
201 | int i; |
202 | 202 | ||
203 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
203 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
204 | if (connector->encoder_ids[i] == 0) |
204 | if (connector->encoder_ids[i] == 0) |
205 | break; |
205 | break; |
206 | 206 | ||
207 | obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); |
207 | obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); |
208 | if (!obj) |
208 | if (!obj) |
209 | continue; |
209 | continue; |
210 | 210 | ||
211 | encoder = obj_to_encoder(obj); |
211 | encoder = obj_to_encoder(obj); |
212 | if (encoder->encoder_type == encoder_type) |
212 | if (encoder->encoder_type == encoder_type) |
213 | return encoder; |
213 | return encoder; |
214 | } |
214 | } |
215 | return NULL; |
215 | return NULL; |
216 | } |
216 | } |
217 | 217 | ||
218 | static struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector) |
218 | static struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector) |
219 | { |
219 | { |
220 | int enc_id = connector->encoder_ids[0]; |
220 | int enc_id = connector->encoder_ids[0]; |
221 | struct drm_mode_object *obj; |
221 | struct drm_mode_object *obj; |
222 | struct drm_encoder *encoder; |
222 | struct drm_encoder *encoder; |
223 | 223 | ||
224 | /* pick the encoder ids */ |
224 | /* pick the encoder ids */ |
225 | if (enc_id) { |
225 | if (enc_id) { |
226 | obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER); |
226 | obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER); |
227 | if (!obj) |
227 | if (!obj) |
228 | return NULL; |
228 | return NULL; |
229 | encoder = obj_to_encoder(obj); |
229 | encoder = obj_to_encoder(obj); |
230 | return encoder; |
230 | return encoder; |
231 | } |
231 | } |
232 | return NULL; |
232 | return NULL; |
233 | } |
233 | } |
234 | 234 | ||
235 | /* |
235 | /* |
236 | * radeon_connector_analog_encoder_conflict_solve |
236 | * radeon_connector_analog_encoder_conflict_solve |
237 | * - search for other connectors sharing this encoder |
237 | * - search for other connectors sharing this encoder |
238 | * if priority is true, then set them disconnected if this is connected |
238 | * if priority is true, then set them disconnected if this is connected |
239 | * if priority is false, set us disconnected if they are connected |
239 | * if priority is false, set us disconnected if they are connected |
240 | */ |
240 | */ |
241 | static enum drm_connector_status |
241 | static enum drm_connector_status |
242 | radeon_connector_analog_encoder_conflict_solve(struct drm_connector *connector, |
242 | radeon_connector_analog_encoder_conflict_solve(struct drm_connector *connector, |
243 | struct drm_encoder *encoder, |
243 | struct drm_encoder *encoder, |
244 | enum drm_connector_status current_status, |
244 | enum drm_connector_status current_status, |
245 | bool priority) |
245 | bool priority) |
246 | { |
246 | { |
247 | struct drm_device *dev = connector->dev; |
247 | struct drm_device *dev = connector->dev; |
248 | struct drm_connector *conflict; |
248 | struct drm_connector *conflict; |
249 | struct radeon_connector *radeon_conflict; |
249 | struct radeon_connector *radeon_conflict; |
250 | int i; |
250 | int i; |
251 | 251 | ||
252 | list_for_each_entry(conflict, &dev->mode_config.connector_list, head) { |
252 | list_for_each_entry(conflict, &dev->mode_config.connector_list, head) { |
253 | if (conflict == connector) |
253 | if (conflict == connector) |
254 | continue; |
254 | continue; |
255 | 255 | ||
256 | radeon_conflict = to_radeon_connector(conflict); |
256 | radeon_conflict = to_radeon_connector(conflict); |
257 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
257 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
258 | if (conflict->encoder_ids[i] == 0) |
258 | if (conflict->encoder_ids[i] == 0) |
259 | break; |
259 | break; |
260 | 260 | ||
261 | /* if the IDs match */ |
261 | /* if the IDs match */ |
262 | if (conflict->encoder_ids[i] == encoder->base.id) { |
262 | if (conflict->encoder_ids[i] == encoder->base.id) { |
263 | if (conflict->status != connector_status_connected) |
263 | if (conflict->status != connector_status_connected) |
264 | continue; |
264 | continue; |
265 | 265 | ||
266 | if (radeon_conflict->use_digital) |
266 | if (radeon_conflict->use_digital) |
267 | continue; |
267 | continue; |
268 | 268 | ||
269 | if (priority == true) { |
269 | if (priority == true) { |
270 | DRM_DEBUG_KMS("1: conflicting encoders switching off %s\n", drm_get_connector_name(conflict)); |
270 | DRM_DEBUG_KMS("1: conflicting encoders switching off %s\n", drm_get_connector_name(conflict)); |
271 | DRM_DEBUG_KMS("in favor of %s\n", drm_get_connector_name(connector)); |
271 | DRM_DEBUG_KMS("in favor of %s\n", drm_get_connector_name(connector)); |
272 | conflict->status = connector_status_disconnected; |
272 | conflict->status = connector_status_disconnected; |
273 | radeon_connector_update_scratch_regs(conflict, connector_status_disconnected); |
273 | radeon_connector_update_scratch_regs(conflict, connector_status_disconnected); |
274 | } else { |
274 | } else { |
275 | DRM_DEBUG_KMS("2: conflicting encoders switching off %s\n", drm_get_connector_name(connector)); |
275 | DRM_DEBUG_KMS("2: conflicting encoders switching off %s\n", drm_get_connector_name(connector)); |
276 | DRM_DEBUG_KMS("in favor of %s\n", drm_get_connector_name(conflict)); |
276 | DRM_DEBUG_KMS("in favor of %s\n", drm_get_connector_name(conflict)); |
277 | current_status = connector_status_disconnected; |
277 | current_status = connector_status_disconnected; |
278 | } |
278 | } |
279 | break; |
279 | break; |
280 | } |
280 | } |
281 | } |
281 | } |
282 | } |
282 | } |
283 | return current_status; |
283 | return current_status; |
284 | 284 | ||
285 | } |
285 | } |
286 | 286 | ||
287 | static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encoder) |
287 | static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encoder) |
288 | { |
288 | { |
289 | struct drm_device *dev = encoder->dev; |
289 | struct drm_device *dev = encoder->dev; |
290 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
290 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
291 | struct drm_display_mode *mode = NULL; |
291 | struct drm_display_mode *mode = NULL; |
292 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
292 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
293 | 293 | ||
294 | if (native_mode->hdisplay != 0 && |
294 | if (native_mode->hdisplay != 0 && |
295 | native_mode->vdisplay != 0 && |
295 | native_mode->vdisplay != 0 && |
296 | native_mode->clock != 0) { |
296 | native_mode->clock != 0) { |
297 | mode = drm_mode_duplicate(dev, native_mode); |
297 | mode = drm_mode_duplicate(dev, native_mode); |
298 | mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; |
298 | mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; |
299 | drm_mode_set_name(mode); |
299 | drm_mode_set_name(mode); |
300 | 300 | ||
301 | DRM_DEBUG_KMS("Adding native panel mode %s\n", mode->name); |
301 | DRM_DEBUG_KMS("Adding native panel mode %s\n", mode->name); |
302 | } else if (native_mode->hdisplay != 0 && |
302 | } else if (native_mode->hdisplay != 0 && |
303 | native_mode->vdisplay != 0) { |
303 | native_mode->vdisplay != 0) { |
304 | /* mac laptops without an edid */ |
304 | /* mac laptops without an edid */ |
305 | /* Note that this is not necessarily the exact panel mode, |
305 | /* Note that this is not necessarily the exact panel mode, |
306 | * but an approximation based on the cvt formula. For these |
306 | * but an approximation based on the cvt formula. For these |
307 | * systems we should ideally read the mode info out of the |
307 | * systems we should ideally read the mode info out of the |
308 | * registers or add a mode table, but this works and is much |
308 | * registers or add a mode table, but this works and is much |
309 | * simpler. |
309 | * simpler. |
310 | */ |
310 | */ |
311 | mode = drm_cvt_mode(dev, native_mode->hdisplay, native_mode->vdisplay, 60, true, false, false); |
311 | mode = drm_cvt_mode(dev, native_mode->hdisplay, native_mode->vdisplay, 60, true, false, false); |
312 | mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; |
312 | mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; |
313 | DRM_DEBUG_KMS("Adding cvt approximation of native panel mode %s\n", mode->name); |
313 | DRM_DEBUG_KMS("Adding cvt approximation of native panel mode %s\n", mode->name); |
314 | } |
314 | } |
315 | return mode; |
315 | return mode; |
316 | } |
316 | } |
317 | 317 | ||
318 | static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_connector *connector) |
318 | static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_connector *connector) |
319 | { |
319 | { |
320 | struct drm_device *dev = encoder->dev; |
320 | struct drm_device *dev = encoder->dev; |
321 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
321 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
322 | struct drm_display_mode *mode = NULL; |
322 | struct drm_display_mode *mode = NULL; |
323 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
323 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
324 | int i; |
324 | int i; |
325 | struct mode_size { |
325 | struct mode_size { |
326 | int w; |
326 | int w; |
327 | int h; |
327 | int h; |
328 | } common_modes[17] = { |
328 | } common_modes[17] = { |
329 | { 640, 480}, |
329 | { 640, 480}, |
330 | { 720, 480}, |
330 | { 720, 480}, |
331 | { 800, 600}, |
331 | { 800, 600}, |
332 | { 848, 480}, |
332 | { 848, 480}, |
333 | {1024, 768}, |
333 | {1024, 768}, |
334 | {1152, 768}, |
334 | {1152, 768}, |
335 | {1280, 720}, |
335 | {1280, 720}, |
336 | {1280, 800}, |
336 | {1280, 800}, |
337 | {1280, 854}, |
337 | {1280, 854}, |
338 | {1280, 960}, |
338 | {1280, 960}, |
339 | {1280, 1024}, |
339 | {1280, 1024}, |
340 | {1440, 900}, |
340 | {1440, 900}, |
341 | {1400, 1050}, |
341 | {1400, 1050}, |
342 | {1680, 1050}, |
342 | {1680, 1050}, |
343 | {1600, 1200}, |
343 | {1600, 1200}, |
344 | {1920, 1080}, |
344 | {1920, 1080}, |
345 | {1920, 1200} |
345 | {1920, 1200} |
346 | }; |
346 | }; |
347 | 347 | ||
348 | for (i = 0; i < 17; i++) { |
348 | for (i = 0; i < 17; i++) { |
349 | if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT)) { |
349 | if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT)) { |
350 | if (common_modes[i].w > 1024 || |
350 | if (common_modes[i].w > 1024 || |
351 | common_modes[i].h > 768) |
351 | common_modes[i].h > 768) |
352 | continue; |
352 | continue; |
353 | } |
353 | } |
354 | if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { |
354 | if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { |
355 | if (common_modes[i].w > native_mode->hdisplay || |
355 | if (common_modes[i].w > native_mode->hdisplay || |
356 | common_modes[i].h > native_mode->vdisplay || |
356 | common_modes[i].h > native_mode->vdisplay || |
357 | (common_modes[i].w == native_mode->hdisplay && |
357 | (common_modes[i].w == native_mode->hdisplay && |
358 | common_modes[i].h == native_mode->vdisplay)) |
358 | common_modes[i].h == native_mode->vdisplay)) |
359 | continue; |
359 | continue; |
360 | } |
360 | } |
361 | if (common_modes[i].w < 320 || common_modes[i].h < 200) |
361 | if (common_modes[i].w < 320 || common_modes[i].h < 200) |
362 | continue; |
362 | continue; |
363 | 363 | ||
364 | mode = drm_cvt_mode(dev, common_modes[i].w, common_modes[i].h, 60, false, false, false); |
364 | mode = drm_cvt_mode(dev, common_modes[i].w, common_modes[i].h, 60, false, false, false); |
365 | drm_mode_probed_add(connector, mode); |
365 | drm_mode_probed_add(connector, mode); |
366 | } |
366 | } |
367 | } |
367 | } |
368 | 368 | ||
369 | static int radeon_connector_set_property(struct drm_connector *connector, struct drm_property *property, |
369 | static int radeon_connector_set_property(struct drm_connector *connector, struct drm_property *property, |
370 | uint64_t val) |
370 | uint64_t val) |
371 | { |
371 | { |
372 | struct drm_device *dev = connector->dev; |
372 | struct drm_device *dev = connector->dev; |
373 | struct radeon_device *rdev = dev->dev_private; |
373 | struct radeon_device *rdev = dev->dev_private; |
374 | struct drm_encoder *encoder; |
374 | struct drm_encoder *encoder; |
375 | struct radeon_encoder *radeon_encoder; |
375 | struct radeon_encoder *radeon_encoder; |
376 | 376 | ||
377 | if (property == rdev->mode_info.coherent_mode_property) { |
377 | if (property == rdev->mode_info.coherent_mode_property) { |
378 | struct radeon_encoder_atom_dig *dig; |
378 | struct radeon_encoder_atom_dig *dig; |
379 | bool new_coherent_mode; |
379 | bool new_coherent_mode; |
380 | 380 | ||
381 | /* need to find digital encoder on connector */ |
381 | /* need to find digital encoder on connector */ |
382 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
382 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
383 | if (!encoder) |
383 | if (!encoder) |
384 | return 0; |
384 | return 0; |
385 | 385 | ||
386 | radeon_encoder = to_radeon_encoder(encoder); |
386 | radeon_encoder = to_radeon_encoder(encoder); |
387 | 387 | ||
388 | if (!radeon_encoder->enc_priv) |
388 | if (!radeon_encoder->enc_priv) |
389 | return 0; |
389 | return 0; |
390 | 390 | ||
391 | dig = radeon_encoder->enc_priv; |
391 | dig = radeon_encoder->enc_priv; |
392 | new_coherent_mode = val ? true : false; |
392 | new_coherent_mode = val ? true : false; |
393 | if (dig->coherent_mode != new_coherent_mode) { |
393 | if (dig->coherent_mode != new_coherent_mode) { |
394 | dig->coherent_mode = new_coherent_mode; |
394 | dig->coherent_mode = new_coherent_mode; |
395 | radeon_property_change_mode(&radeon_encoder->base); |
395 | radeon_property_change_mode(&radeon_encoder->base); |
396 | } |
396 | } |
397 | } |
397 | } |
398 | 398 | ||
399 | if (property == rdev->mode_info.underscan_property) { |
399 | if (property == rdev->mode_info.underscan_property) { |
400 | /* need to find digital encoder on connector */ |
400 | /* need to find digital encoder on connector */ |
401 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
401 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
402 | if (!encoder) |
402 | if (!encoder) |
403 | return 0; |
403 | return 0; |
404 | 404 | ||
405 | radeon_encoder = to_radeon_encoder(encoder); |
405 | radeon_encoder = to_radeon_encoder(encoder); |
406 | 406 | ||
407 | if (radeon_encoder->underscan_type != val) { |
407 | if (radeon_encoder->underscan_type != val) { |
408 | radeon_encoder->underscan_type = val; |
408 | radeon_encoder->underscan_type = val; |
409 | radeon_property_change_mode(&radeon_encoder->base); |
409 | radeon_property_change_mode(&radeon_encoder->base); |
410 | } |
410 | } |
411 | } |
411 | } |
412 | 412 | ||
413 | if (property == rdev->mode_info.underscan_hborder_property) { |
413 | if (property == rdev->mode_info.underscan_hborder_property) { |
414 | /* need to find digital encoder on connector */ |
414 | /* need to find digital encoder on connector */ |
415 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
415 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
416 | if (!encoder) |
416 | if (!encoder) |
417 | return 0; |
417 | return 0; |
418 | 418 | ||
419 | radeon_encoder = to_radeon_encoder(encoder); |
419 | radeon_encoder = to_radeon_encoder(encoder); |
420 | 420 | ||
421 | if (radeon_encoder->underscan_hborder != val) { |
421 | if (radeon_encoder->underscan_hborder != val) { |
422 | radeon_encoder->underscan_hborder = val; |
422 | radeon_encoder->underscan_hborder = val; |
423 | radeon_property_change_mode(&radeon_encoder->base); |
423 | radeon_property_change_mode(&radeon_encoder->base); |
424 | } |
424 | } |
425 | } |
425 | } |
426 | 426 | ||
427 | if (property == rdev->mode_info.underscan_vborder_property) { |
427 | if (property == rdev->mode_info.underscan_vborder_property) { |
428 | /* need to find digital encoder on connector */ |
428 | /* need to find digital encoder on connector */ |
429 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
429 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
430 | if (!encoder) |
430 | if (!encoder) |
431 | return 0; |
431 | return 0; |
432 | 432 | ||
433 | radeon_encoder = to_radeon_encoder(encoder); |
433 | radeon_encoder = to_radeon_encoder(encoder); |
434 | 434 | ||
435 | if (radeon_encoder->underscan_vborder != val) { |
435 | if (radeon_encoder->underscan_vborder != val) { |
436 | radeon_encoder->underscan_vborder = val; |
436 | radeon_encoder->underscan_vborder = val; |
437 | radeon_property_change_mode(&radeon_encoder->base); |
437 | radeon_property_change_mode(&radeon_encoder->base); |
438 | } |
438 | } |
439 | } |
439 | } |
440 | 440 | ||
441 | if (property == rdev->mode_info.tv_std_property) { |
441 | if (property == rdev->mode_info.tv_std_property) { |
442 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TVDAC); |
442 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TVDAC); |
443 | if (!encoder) { |
443 | if (!encoder) { |
444 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_DAC); |
444 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_DAC); |
445 | } |
445 | } |
446 | 446 | ||
447 | if (!encoder) |
447 | if (!encoder) |
448 | return 0; |
448 | return 0; |
449 | 449 | ||
450 | radeon_encoder = to_radeon_encoder(encoder); |
450 | radeon_encoder = to_radeon_encoder(encoder); |
451 | if (!radeon_encoder->enc_priv) |
451 | if (!radeon_encoder->enc_priv) |
452 | return 0; |
452 | return 0; |
453 | if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) { |
453 | if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) { |
454 | struct radeon_encoder_atom_dac *dac_int; |
454 | struct radeon_encoder_atom_dac *dac_int; |
455 | dac_int = radeon_encoder->enc_priv; |
455 | dac_int = radeon_encoder->enc_priv; |
456 | dac_int->tv_std = val; |
456 | dac_int->tv_std = val; |
457 | } else { |
457 | } else { |
458 | struct radeon_encoder_tv_dac *dac_int; |
458 | struct radeon_encoder_tv_dac *dac_int; |
459 | dac_int = radeon_encoder->enc_priv; |
459 | dac_int = radeon_encoder->enc_priv; |
460 | dac_int->tv_std = val; |
460 | dac_int->tv_std = val; |
461 | } |
461 | } |
462 | radeon_property_change_mode(&radeon_encoder->base); |
462 | radeon_property_change_mode(&radeon_encoder->base); |
463 | } |
463 | } |
464 | 464 | ||
465 | if (property == rdev->mode_info.load_detect_property) { |
465 | if (property == rdev->mode_info.load_detect_property) { |
466 | struct radeon_connector *radeon_connector = |
466 | struct radeon_connector *radeon_connector = |
467 | to_radeon_connector(connector); |
467 | to_radeon_connector(connector); |
468 | 468 | ||
469 | if (val == 0) |
469 | if (val == 0) |
470 | radeon_connector->dac_load_detect = false; |
470 | radeon_connector->dac_load_detect = false; |
471 | else |
471 | else |
472 | radeon_connector->dac_load_detect = true; |
472 | radeon_connector->dac_load_detect = true; |
473 | } |
473 | } |
474 | 474 | ||
475 | if (property == rdev->mode_info.tmds_pll_property) { |
475 | if (property == rdev->mode_info.tmds_pll_property) { |
476 | struct radeon_encoder_int_tmds *tmds = NULL; |
476 | struct radeon_encoder_int_tmds *tmds = NULL; |
477 | bool ret = false; |
477 | bool ret = false; |
478 | /* need to find digital encoder on connector */ |
478 | /* need to find digital encoder on connector */ |
479 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
479 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
480 | if (!encoder) |
480 | if (!encoder) |
481 | return 0; |
481 | return 0; |
482 | 482 | ||
483 | radeon_encoder = to_radeon_encoder(encoder); |
483 | radeon_encoder = to_radeon_encoder(encoder); |
484 | 484 | ||
485 | tmds = radeon_encoder->enc_priv; |
485 | tmds = radeon_encoder->enc_priv; |
486 | if (!tmds) |
486 | if (!tmds) |
487 | return 0; |
487 | return 0; |
488 | 488 | ||
489 | if (val == 0) { |
489 | if (val == 0) { |
490 | if (rdev->is_atom_bios) |
490 | if (rdev->is_atom_bios) |
491 | ret = radeon_atombios_get_tmds_info(radeon_encoder, tmds); |
491 | ret = radeon_atombios_get_tmds_info(radeon_encoder, tmds); |
492 | else |
492 | else |
493 | ret = radeon_legacy_get_tmds_info_from_combios(radeon_encoder, tmds); |
493 | ret = radeon_legacy_get_tmds_info_from_combios(radeon_encoder, tmds); |
494 | } |
494 | } |
495 | if (val == 1 || ret == false) { |
495 | if (val == 1 || ret == false) { |
496 | radeon_legacy_get_tmds_info_from_table(radeon_encoder, tmds); |
496 | radeon_legacy_get_tmds_info_from_table(radeon_encoder, tmds); |
497 | } |
497 | } |
498 | radeon_property_change_mode(&radeon_encoder->base); |
498 | radeon_property_change_mode(&radeon_encoder->base); |
499 | } |
499 | } |
500 | 500 | ||
501 | return 0; |
501 | return 0; |
502 | } |
502 | } |
503 | 503 | ||
504 | static void radeon_fixup_lvds_native_mode(struct drm_encoder *encoder, |
504 | static void radeon_fixup_lvds_native_mode(struct drm_encoder *encoder, |
505 | struct drm_connector *connector) |
505 | struct drm_connector *connector) |
506 | { |
506 | { |
507 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
507 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
508 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
508 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
509 | struct drm_display_mode *t, *mode; |
509 | struct drm_display_mode *t, *mode; |
510 | 510 | ||
511 | /* If the EDID preferred mode doesn't match the native mode, use it */ |
511 | /* If the EDID preferred mode doesn't match the native mode, use it */ |
512 | list_for_each_entry_safe(mode, t, &connector->probed_modes, head) { |
512 | list_for_each_entry_safe(mode, t, &connector->probed_modes, head) { |
513 | if (mode->type & DRM_MODE_TYPE_PREFERRED) { |
513 | if (mode->type & DRM_MODE_TYPE_PREFERRED) { |
514 | if (mode->hdisplay != native_mode->hdisplay || |
514 | if (mode->hdisplay != native_mode->hdisplay || |
515 | mode->vdisplay != native_mode->vdisplay) |
515 | mode->vdisplay != native_mode->vdisplay) |
516 | memcpy(native_mode, mode, sizeof(*mode)); |
516 | memcpy(native_mode, mode, sizeof(*mode)); |
517 | } |
517 | } |
518 | } |
518 | } |
519 | 519 | ||
520 | /* Try to get native mode details from EDID if necessary */ |
520 | /* Try to get native mode details from EDID if necessary */ |
521 | if (!native_mode->clock) { |
521 | if (!native_mode->clock) { |
522 | list_for_each_entry_safe(mode, t, &connector->probed_modes, head) { |
522 | list_for_each_entry_safe(mode, t, &connector->probed_modes, head) { |
523 | if (mode->hdisplay == native_mode->hdisplay && |
523 | if (mode->hdisplay == native_mode->hdisplay && |
524 | mode->vdisplay == native_mode->vdisplay) { |
524 | mode->vdisplay == native_mode->vdisplay) { |
525 | *native_mode = *mode; |
525 | *native_mode = *mode; |
526 | drm_mode_set_crtcinfo(native_mode, CRTC_INTERLACE_HALVE_V); |
526 | drm_mode_set_crtcinfo(native_mode, CRTC_INTERLACE_HALVE_V); |
527 | DRM_DEBUG_KMS("Determined LVDS native mode details from EDID\n"); |
527 | DRM_DEBUG_KMS("Determined LVDS native mode details from EDID\n"); |
528 | break; |
528 | break; |
529 | } |
529 | } |
530 | } |
530 | } |
531 | } |
531 | } |
532 | 532 | ||
533 | if (!native_mode->clock) { |
533 | if (!native_mode->clock) { |
534 | DRM_DEBUG_KMS("No LVDS native mode details, disabling RMX\n"); |
534 | DRM_DEBUG_KMS("No LVDS native mode details, disabling RMX\n"); |
535 | radeon_encoder->rmx_type = RMX_OFF; |
535 | radeon_encoder->rmx_type = RMX_OFF; |
536 | } |
536 | } |
537 | } |
537 | } |
538 | 538 | ||
539 | static int radeon_lvds_get_modes(struct drm_connector *connector) |
539 | static int radeon_lvds_get_modes(struct drm_connector *connector) |
540 | { |
540 | { |
541 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
541 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
542 | struct drm_encoder *encoder; |
542 | struct drm_encoder *encoder; |
543 | int ret = 0; |
543 | int ret = 0; |
544 | struct drm_display_mode *mode; |
544 | struct drm_display_mode *mode; |
545 | 545 | ||
546 | if (radeon_connector->ddc_bus) { |
546 | if (radeon_connector->ddc_bus) { |
547 | ret = radeon_ddc_get_modes(radeon_connector); |
547 | ret = radeon_ddc_get_modes(radeon_connector); |
548 | if (ret > 0) { |
548 | if (ret > 0) { |
549 | encoder = radeon_best_single_encoder(connector); |
549 | encoder = radeon_best_single_encoder(connector); |
550 | if (encoder) { |
550 | if (encoder) { |
551 | radeon_fixup_lvds_native_mode(encoder, connector); |
551 | radeon_fixup_lvds_native_mode(encoder, connector); |
552 | /* add scaled modes */ |
552 | /* add scaled modes */ |
553 | radeon_add_common_modes(encoder, connector); |
553 | radeon_add_common_modes(encoder, connector); |
554 | } |
554 | } |
555 | return ret; |
555 | return ret; |
556 | } |
556 | } |
557 | } |
557 | } |
558 | 558 | ||
559 | encoder = radeon_best_single_encoder(connector); |
559 | encoder = radeon_best_single_encoder(connector); |
560 | if (!encoder) |
560 | if (!encoder) |
561 | return 0; |
561 | return 0; |
562 | 562 | ||
563 | /* we have no EDID modes */ |
563 | /* we have no EDID modes */ |
564 | mode = radeon_fp_native_mode(encoder); |
564 | mode = radeon_fp_native_mode(encoder); |
565 | if (mode) { |
565 | if (mode) { |
566 | ret = 1; |
566 | ret = 1; |
567 | drm_mode_probed_add(connector, mode); |
567 | drm_mode_probed_add(connector, mode); |
568 | /* add the width/height from vbios tables if available */ |
568 | /* add the width/height from vbios tables if available */ |
569 | connector->display_info.width_mm = mode->width_mm; |
569 | connector->display_info.width_mm = mode->width_mm; |
570 | connector->display_info.height_mm = mode->height_mm; |
570 | connector->display_info.height_mm = mode->height_mm; |
571 | /* add scaled modes */ |
571 | /* add scaled modes */ |
572 | radeon_add_common_modes(encoder, connector); |
572 | radeon_add_common_modes(encoder, connector); |
573 | } |
573 | } |
574 | 574 | ||
575 | return ret; |
575 | return ret; |
576 | } |
576 | } |
577 | 577 | ||
578 | static int radeon_lvds_mode_valid(struct drm_connector *connector, |
578 | static int radeon_lvds_mode_valid(struct drm_connector *connector, |
579 | struct drm_display_mode *mode) |
579 | struct drm_display_mode *mode) |
580 | { |
580 | { |
581 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
581 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
582 | 582 | ||
583 | if ((mode->hdisplay < 320) || (mode->vdisplay < 240)) |
583 | if ((mode->hdisplay < 320) || (mode->vdisplay < 240)) |
584 | return MODE_PANEL; |
584 | return MODE_PANEL; |
585 | 585 | ||
586 | if (encoder) { |
586 | if (encoder) { |
587 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
587 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
588 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
588 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
589 | 589 | ||
590 | /* AVIVO hardware supports downscaling modes larger than the panel |
590 | /* AVIVO hardware supports downscaling modes larger than the panel |
591 | * to the panel size, but I'm not sure this is desirable. |
591 | * to the panel size, but I'm not sure this is desirable. |
592 | */ |
592 | */ |
593 | if ((mode->hdisplay > native_mode->hdisplay) || |
593 | if ((mode->hdisplay > native_mode->hdisplay) || |
594 | (mode->vdisplay > native_mode->vdisplay)) |
594 | (mode->vdisplay > native_mode->vdisplay)) |
595 | return MODE_PANEL; |
595 | return MODE_PANEL; |
596 | 596 | ||
597 | /* if scaling is disabled, block non-native modes */ |
597 | /* if scaling is disabled, block non-native modes */ |
598 | if (radeon_encoder->rmx_type == RMX_OFF) { |
598 | if (radeon_encoder->rmx_type == RMX_OFF) { |
599 | if ((mode->hdisplay != native_mode->hdisplay) || |
599 | if ((mode->hdisplay != native_mode->hdisplay) || |
600 | (mode->vdisplay != native_mode->vdisplay)) |
600 | (mode->vdisplay != native_mode->vdisplay)) |
601 | return MODE_PANEL; |
601 | return MODE_PANEL; |
602 | } |
602 | } |
603 | } |
603 | } |
604 | 604 | ||
605 | return MODE_OK; |
605 | return MODE_OK; |
606 | } |
606 | } |
607 | 607 | ||
608 | static enum drm_connector_status |
608 | static enum drm_connector_status |
609 | radeon_lvds_detect(struct drm_connector *connector, bool force) |
609 | radeon_lvds_detect(struct drm_connector *connector, bool force) |
610 | { |
610 | { |
611 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
611 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
612 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
612 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
613 | enum drm_connector_status ret = connector_status_disconnected; |
613 | enum drm_connector_status ret = connector_status_disconnected; |
614 | 614 | ||
615 | if (encoder) { |
615 | if (encoder) { |
616 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
616 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
617 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
617 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
618 | 618 | ||
619 | /* check if panel is valid */ |
619 | /* check if panel is valid */ |
620 | if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240) |
620 | if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240) |
621 | ret = connector_status_connected; |
621 | ret = connector_status_connected; |
622 | 622 | ||
623 | } |
623 | } |
624 | 624 | ||
625 | /* check for edid as well */ |
625 | /* check for edid as well */ |
626 | if (radeon_connector->edid) |
626 | if (radeon_connector->edid) |
627 | ret = connector_status_connected; |
627 | ret = connector_status_connected; |
628 | else { |
628 | else { |
629 | if (radeon_connector->ddc_bus) { |
629 | if (radeon_connector->ddc_bus) { |
630 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, |
630 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, |
631 | &radeon_connector->ddc_bus->adapter); |
631 | &radeon_connector->ddc_bus->adapter); |
632 | if (radeon_connector->edid) |
632 | if (radeon_connector->edid) |
633 | ret = connector_status_connected; |
633 | ret = connector_status_connected; |
634 | } |
634 | } |
635 | } |
635 | } |
636 | /* check acpi lid status ??? */ |
636 | /* check acpi lid status ??? */ |
637 | 637 | ||
638 | radeon_connector_update_scratch_regs(connector, ret); |
638 | radeon_connector_update_scratch_regs(connector, ret); |
639 | return ret; |
639 | return ret; |
640 | } |
640 | } |
641 | 641 | ||
642 | static void radeon_connector_destroy(struct drm_connector *connector) |
642 | static void radeon_connector_destroy(struct drm_connector *connector) |
643 | { |
643 | { |
644 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
644 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
645 | 645 | ||
646 | if (radeon_connector->edid) |
646 | if (radeon_connector->edid) |
647 | kfree(radeon_connector->edid); |
647 | kfree(radeon_connector->edid); |
648 | kfree(radeon_connector->con_priv); |
648 | kfree(radeon_connector->con_priv); |
649 | // drm_sysfs_connector_remove(connector); |
649 | // drm_sysfs_connector_remove(connector); |
650 | drm_connector_cleanup(connector); |
650 | drm_connector_cleanup(connector); |
651 | kfree(connector); |
651 | kfree(connector); |
652 | } |
652 | } |
653 | 653 | ||
654 | static int radeon_lvds_set_property(struct drm_connector *connector, |
654 | static int radeon_lvds_set_property(struct drm_connector *connector, |
655 | struct drm_property *property, |
655 | struct drm_property *property, |
656 | uint64_t value) |
656 | uint64_t value) |
657 | { |
657 | { |
658 | struct drm_device *dev = connector->dev; |
658 | struct drm_device *dev = connector->dev; |
659 | struct radeon_encoder *radeon_encoder; |
659 | struct radeon_encoder *radeon_encoder; |
660 | enum radeon_rmx_type rmx_type; |
660 | enum radeon_rmx_type rmx_type; |
661 | 661 | ||
662 | DRM_DEBUG_KMS("\n"); |
662 | DRM_DEBUG_KMS("\n"); |
663 | if (property != dev->mode_config.scaling_mode_property) |
663 | if (property != dev->mode_config.scaling_mode_property) |
664 | return 0; |
664 | return 0; |
665 | 665 | ||
666 | if (connector->encoder) |
666 | if (connector->encoder) |
667 | radeon_encoder = to_radeon_encoder(connector->encoder); |
667 | radeon_encoder = to_radeon_encoder(connector->encoder); |
668 | else { |
668 | else { |
669 | struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
669 | struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
670 | radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector)); |
670 | radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector)); |
671 | } |
671 | } |
672 | 672 | ||
673 | switch (value) { |
673 | switch (value) { |
674 | case DRM_MODE_SCALE_NONE: rmx_type = RMX_OFF; break; |
674 | case DRM_MODE_SCALE_NONE: rmx_type = RMX_OFF; break; |
675 | case DRM_MODE_SCALE_CENTER: rmx_type = RMX_CENTER; break; |
675 | case DRM_MODE_SCALE_CENTER: rmx_type = RMX_CENTER; break; |
676 | case DRM_MODE_SCALE_ASPECT: rmx_type = RMX_ASPECT; break; |
676 | case DRM_MODE_SCALE_ASPECT: rmx_type = RMX_ASPECT; break; |
677 | default: |
677 | default: |
678 | case DRM_MODE_SCALE_FULLSCREEN: rmx_type = RMX_FULL; break; |
678 | case DRM_MODE_SCALE_FULLSCREEN: rmx_type = RMX_FULL; break; |
679 | } |
679 | } |
680 | if (radeon_encoder->rmx_type == rmx_type) |
680 | if (radeon_encoder->rmx_type == rmx_type) |
681 | return 0; |
681 | return 0; |
682 | 682 | ||
683 | radeon_encoder->rmx_type = rmx_type; |
683 | radeon_encoder->rmx_type = rmx_type; |
684 | 684 | ||
685 | radeon_property_change_mode(&radeon_encoder->base); |
685 | radeon_property_change_mode(&radeon_encoder->base); |
686 | return 0; |
686 | return 0; |
687 | } |
687 | } |
688 | 688 | ||
689 | 689 | ||
690 | static const struct drm_connector_helper_funcs radeon_lvds_connector_helper_funcs = { |
690 | static const struct drm_connector_helper_funcs radeon_lvds_connector_helper_funcs = { |
691 | .get_modes = radeon_lvds_get_modes, |
691 | .get_modes = radeon_lvds_get_modes, |
692 | .mode_valid = radeon_lvds_mode_valid, |
692 | .mode_valid = radeon_lvds_mode_valid, |
693 | .best_encoder = radeon_best_single_encoder, |
693 | .best_encoder = radeon_best_single_encoder, |
694 | }; |
694 | }; |
695 | 695 | ||
696 | static const struct drm_connector_funcs radeon_lvds_connector_funcs = { |
696 | static const struct drm_connector_funcs radeon_lvds_connector_funcs = { |
697 | .dpms = drm_helper_connector_dpms, |
697 | .dpms = drm_helper_connector_dpms, |
698 | .detect = radeon_lvds_detect, |
698 | .detect = radeon_lvds_detect, |
699 | .fill_modes = drm_helper_probe_single_connector_modes, |
699 | .fill_modes = drm_helper_probe_single_connector_modes, |
700 | .destroy = radeon_connector_destroy, |
700 | .destroy = radeon_connector_destroy, |
701 | .set_property = radeon_lvds_set_property, |
701 | .set_property = radeon_lvds_set_property, |
702 | }; |
702 | }; |
703 | 703 | ||
704 | static int radeon_vga_get_modes(struct drm_connector *connector) |
704 | static int radeon_vga_get_modes(struct drm_connector *connector) |
705 | { |
705 | { |
706 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
706 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
707 | int ret; |
707 | int ret; |
708 | 708 | ||
709 | ret = radeon_ddc_get_modes(radeon_connector); |
709 | ret = radeon_ddc_get_modes(radeon_connector); |
710 | 710 | ||
711 | return ret; |
711 | return ret; |
712 | } |
712 | } |
713 | 713 | ||
714 | static int radeon_vga_mode_valid(struct drm_connector *connector, |
714 | static int radeon_vga_mode_valid(struct drm_connector *connector, |
715 | struct drm_display_mode *mode) |
715 | struct drm_display_mode *mode) |
716 | { |
716 | { |
717 | struct drm_device *dev = connector->dev; |
717 | struct drm_device *dev = connector->dev; |
718 | struct radeon_device *rdev = dev->dev_private; |
718 | struct radeon_device *rdev = dev->dev_private; |
719 | 719 | ||
720 | /* XXX check mode bandwidth */ |
720 | /* XXX check mode bandwidth */ |
721 | 721 | ||
722 | if ((mode->clock / 10) > rdev->clock.max_pixel_clock) |
722 | if ((mode->clock / 10) > rdev->clock.max_pixel_clock) |
723 | return MODE_CLOCK_HIGH; |
723 | return MODE_CLOCK_HIGH; |
724 | 724 | ||
725 | return MODE_OK; |
725 | return MODE_OK; |
726 | } |
726 | } |
727 | 727 | ||
728 | static enum drm_connector_status |
728 | static enum drm_connector_status |
729 | radeon_vga_detect(struct drm_connector *connector, bool force) |
729 | radeon_vga_detect(struct drm_connector *connector, bool force) |
730 | { |
730 | { |
731 | struct drm_device *dev = connector->dev; |
731 | struct drm_device *dev = connector->dev; |
732 | struct radeon_device *rdev = dev->dev_private; |
732 | struct radeon_device *rdev = dev->dev_private; |
733 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
733 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
734 | struct drm_encoder *encoder; |
734 | struct drm_encoder *encoder; |
735 | struct drm_encoder_helper_funcs *encoder_funcs; |
735 | struct drm_encoder_helper_funcs *encoder_funcs; |
736 | bool dret = false; |
736 | bool dret = false; |
737 | enum drm_connector_status ret = connector_status_disconnected; |
737 | enum drm_connector_status ret = connector_status_disconnected; |
738 | 738 | ||
739 | encoder = radeon_best_single_encoder(connector); |
739 | encoder = radeon_best_single_encoder(connector); |
740 | if (!encoder) |
740 | if (!encoder) |
741 | ret = connector_status_disconnected; |
741 | ret = connector_status_disconnected; |
742 | 742 | ||
743 | if (radeon_connector->ddc_bus) |
743 | if (radeon_connector->ddc_bus) |
744 | dret = radeon_ddc_probe(radeon_connector); |
744 | dret = radeon_ddc_probe(radeon_connector); |
745 | if (dret) { |
745 | if (dret) { |
746 | radeon_connector->detected_by_load = false; |
746 | radeon_connector->detected_by_load = false; |
747 | if (radeon_connector->edid) { |
747 | if (radeon_connector->edid) { |
748 | kfree(radeon_connector->edid); |
748 | kfree(radeon_connector->edid); |
749 | radeon_connector->edid = NULL; |
749 | radeon_connector->edid = NULL; |
750 | } |
750 | } |
751 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter); |
751 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter); |
752 | 752 | ||
753 | if (!radeon_connector->edid) { |
753 | if (!radeon_connector->edid) { |
754 | DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", |
754 | DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", |
755 | drm_get_connector_name(connector)); |
755 | drm_get_connector_name(connector)); |
756 | ret = connector_status_connected; |
756 | ret = connector_status_connected; |
757 | } else { |
757 | } else { |
758 | radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); |
758 | radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); |
759 | 759 | ||
760 | /* some oems have boards with separate digital and analog connectors |
760 | /* some oems have boards with separate digital and analog connectors |
761 | * with a shared ddc line (often vga + hdmi) |
761 | * with a shared ddc line (often vga + hdmi) |
762 | */ |
762 | */ |
763 | if (radeon_connector->use_digital && radeon_connector->shared_ddc) { |
763 | if (radeon_connector->use_digital && radeon_connector->shared_ddc) { |
764 | kfree(radeon_connector->edid); |
764 | kfree(radeon_connector->edid); |
765 | radeon_connector->edid = NULL; |
765 | radeon_connector->edid = NULL; |
766 | ret = connector_status_disconnected; |
766 | ret = connector_status_disconnected; |
767 | } else |
767 | } else |
768 | ret = connector_status_connected; |
768 | ret = connector_status_connected; |
769 | } |
769 | } |
770 | } else { |
770 | } else { |
771 | 771 | ||
772 | /* if we aren't forcing don't do destructive polling */ |
772 | /* if we aren't forcing don't do destructive polling */ |
773 | if (!force) { |
773 | if (!force) { |
774 | /* only return the previous status if we last |
774 | /* only return the previous status if we last |
775 | * detected a monitor via load. |
775 | * detected a monitor via load. |
776 | */ |
776 | */ |
777 | if (radeon_connector->detected_by_load) |
777 | if (radeon_connector->detected_by_load) |
778 | return connector->status; |
778 | return connector->status; |
779 | else |
779 | else |
780 | return ret; |
780 | return ret; |
781 | } |
781 | } |
782 | 782 | ||
783 | if (radeon_connector->dac_load_detect && encoder) { |
783 | if (radeon_connector->dac_load_detect && encoder) { |
784 | encoder_funcs = encoder->helper_private; |
784 | encoder_funcs = encoder->helper_private; |
785 | ret = encoder_funcs->detect(encoder, connector); |
785 | ret = encoder_funcs->detect(encoder, connector); |
786 | if (ret != connector_status_disconnected) |
786 | if (ret != connector_status_disconnected) |
787 | radeon_connector->detected_by_load = true; |
787 | radeon_connector->detected_by_load = true; |
788 | } |
788 | } |
789 | } |
789 | } |
790 | 790 | ||
791 | if (ret == connector_status_connected) |
791 | if (ret == connector_status_connected) |
792 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true); |
792 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true); |
793 | 793 | ||
794 | /* RN50 and some RV100 asics in servers often have a hardcoded EDID in the |
794 | /* RN50 and some RV100 asics in servers often have a hardcoded EDID in the |
795 | * vbios to deal with KVMs. If we have one and are not able to detect a monitor |
795 | * vbios to deal with KVMs. If we have one and are not able to detect a monitor |
796 | * by other means, assume the CRT is connected and use that EDID. |
796 | * by other means, assume the CRT is connected and use that EDID. |
797 | */ |
797 | */ |
798 | if ((!rdev->is_atom_bios) && |
798 | if ((!rdev->is_atom_bios) && |
799 | (ret == connector_status_disconnected) && |
799 | (ret == connector_status_disconnected) && |
800 | rdev->mode_info.bios_hardcoded_edid_size) { |
800 | rdev->mode_info.bios_hardcoded_edid_size) { |
801 | ret = connector_status_connected; |
801 | ret = connector_status_connected; |
802 | } |
802 | } |
803 | 803 | ||
804 | radeon_connector_update_scratch_regs(connector, ret); |
804 | radeon_connector_update_scratch_regs(connector, ret); |
805 | return ret; |
805 | return ret; |
806 | } |
806 | } |
807 | 807 | ||
808 | static const struct drm_connector_helper_funcs radeon_vga_connector_helper_funcs = { |
808 | static const struct drm_connector_helper_funcs radeon_vga_connector_helper_funcs = { |
809 | .get_modes = radeon_vga_get_modes, |
809 | .get_modes = radeon_vga_get_modes, |
810 | .mode_valid = radeon_vga_mode_valid, |
810 | .mode_valid = radeon_vga_mode_valid, |
811 | .best_encoder = radeon_best_single_encoder, |
811 | .best_encoder = radeon_best_single_encoder, |
812 | }; |
812 | }; |
813 | 813 | ||
814 | static const struct drm_connector_funcs radeon_vga_connector_funcs = { |
814 | static const struct drm_connector_funcs radeon_vga_connector_funcs = { |
815 | .dpms = drm_helper_connector_dpms, |
815 | .dpms = drm_helper_connector_dpms, |
816 | .detect = radeon_vga_detect, |
816 | .detect = radeon_vga_detect, |
817 | .fill_modes = drm_helper_probe_single_connector_modes, |
817 | .fill_modes = drm_helper_probe_single_connector_modes, |
818 | .destroy = radeon_connector_destroy, |
818 | .destroy = radeon_connector_destroy, |
819 | .set_property = radeon_connector_set_property, |
819 | .set_property = radeon_connector_set_property, |
820 | }; |
820 | }; |
821 | 821 | ||
822 | static int radeon_tv_get_modes(struct drm_connector *connector) |
822 | static int radeon_tv_get_modes(struct drm_connector *connector) |
823 | { |
823 | { |
824 | struct drm_device *dev = connector->dev; |
824 | struct drm_device *dev = connector->dev; |
825 | struct radeon_device *rdev = dev->dev_private; |
825 | struct radeon_device *rdev = dev->dev_private; |
826 | struct drm_display_mode *tv_mode; |
826 | struct drm_display_mode *tv_mode; |
827 | struct drm_encoder *encoder; |
827 | struct drm_encoder *encoder; |
828 | 828 | ||
829 | encoder = radeon_best_single_encoder(connector); |
829 | encoder = radeon_best_single_encoder(connector); |
830 | if (!encoder) |
830 | if (!encoder) |
831 | return 0; |
831 | return 0; |
832 | 832 | ||
833 | /* avivo chips can scale any mode */ |
833 | /* avivo chips can scale any mode */ |
834 | if (rdev->family >= CHIP_RS600) |
834 | if (rdev->family >= CHIP_RS600) |
835 | /* add scaled modes */ |
835 | /* add scaled modes */ |
836 | radeon_add_common_modes(encoder, connector); |
836 | radeon_add_common_modes(encoder, connector); |
837 | else { |
837 | else { |
838 | /* only 800x600 is supported right now on pre-avivo chips */ |
838 | /* only 800x600 is supported right now on pre-avivo chips */ |
839 | tv_mode = drm_cvt_mode(dev, 800, 600, 60, false, false, false); |
839 | tv_mode = drm_cvt_mode(dev, 800, 600, 60, false, false, false); |
840 | tv_mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; |
840 | tv_mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; |
841 | drm_mode_probed_add(connector, tv_mode); |
841 | drm_mode_probed_add(connector, tv_mode); |
842 | } |
842 | } |
843 | return 1; |
843 | return 1; |
844 | } |
844 | } |
845 | 845 | ||
846 | static int radeon_tv_mode_valid(struct drm_connector *connector, |
846 | static int radeon_tv_mode_valid(struct drm_connector *connector, |
847 | struct drm_display_mode *mode) |
847 | struct drm_display_mode *mode) |
848 | { |
848 | { |
849 | if ((mode->hdisplay > 1024) || (mode->vdisplay > 768)) |
849 | if ((mode->hdisplay > 1024) || (mode->vdisplay > 768)) |
850 | return MODE_CLOCK_RANGE; |
850 | return MODE_CLOCK_RANGE; |
851 | return MODE_OK; |
851 | return MODE_OK; |
852 | } |
852 | } |
853 | 853 | ||
854 | static enum drm_connector_status |
854 | static enum drm_connector_status |
855 | radeon_tv_detect(struct drm_connector *connector, bool force) |
855 | radeon_tv_detect(struct drm_connector *connector, bool force) |
856 | { |
856 | { |
857 | struct drm_encoder *encoder; |
857 | struct drm_encoder *encoder; |
858 | struct drm_encoder_helper_funcs *encoder_funcs; |
858 | struct drm_encoder_helper_funcs *encoder_funcs; |
859 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
859 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
860 | enum drm_connector_status ret = connector_status_disconnected; |
860 | enum drm_connector_status ret = connector_status_disconnected; |
861 | 861 | ||
862 | if (!radeon_connector->dac_load_detect) |
862 | if (!radeon_connector->dac_load_detect) |
863 | return ret; |
863 | return ret; |
864 | 864 | ||
865 | encoder = radeon_best_single_encoder(connector); |
865 | encoder = radeon_best_single_encoder(connector); |
866 | if (!encoder) |
866 | if (!encoder) |
867 | ret = connector_status_disconnected; |
867 | ret = connector_status_disconnected; |
868 | else { |
868 | else { |
869 | encoder_funcs = encoder->helper_private; |
869 | encoder_funcs = encoder->helper_private; |
870 | ret = encoder_funcs->detect(encoder, connector); |
870 | ret = encoder_funcs->detect(encoder, connector); |
871 | } |
871 | } |
872 | if (ret == connector_status_connected) |
872 | if (ret == connector_status_connected) |
873 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, false); |
873 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, false); |
874 | radeon_connector_update_scratch_regs(connector, ret); |
874 | radeon_connector_update_scratch_regs(connector, ret); |
875 | return ret; |
875 | return ret; |
876 | } |
876 | } |
877 | 877 | ||
878 | static const struct drm_connector_helper_funcs radeon_tv_connector_helper_funcs = { |
878 | static const struct drm_connector_helper_funcs radeon_tv_connector_helper_funcs = { |
879 | .get_modes = radeon_tv_get_modes, |
879 | .get_modes = radeon_tv_get_modes, |
880 | .mode_valid = radeon_tv_mode_valid, |
880 | .mode_valid = radeon_tv_mode_valid, |
881 | .best_encoder = radeon_best_single_encoder, |
881 | .best_encoder = radeon_best_single_encoder, |
882 | }; |
882 | }; |
883 | 883 | ||
884 | static const struct drm_connector_funcs radeon_tv_connector_funcs = { |
884 | static const struct drm_connector_funcs radeon_tv_connector_funcs = { |
885 | .dpms = drm_helper_connector_dpms, |
885 | .dpms = drm_helper_connector_dpms, |
886 | .detect = radeon_tv_detect, |
886 | .detect = radeon_tv_detect, |
887 | .fill_modes = drm_helper_probe_single_connector_modes, |
887 | .fill_modes = drm_helper_probe_single_connector_modes, |
888 | .destroy = radeon_connector_destroy, |
888 | .destroy = radeon_connector_destroy, |
889 | .set_property = radeon_connector_set_property, |
889 | .set_property = radeon_connector_set_property, |
890 | }; |
890 | }; |
891 | 891 | ||
892 | static int radeon_dvi_get_modes(struct drm_connector *connector) |
892 | static int radeon_dvi_get_modes(struct drm_connector *connector) |
893 | { |
893 | { |
894 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
894 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
895 | int ret; |
895 | int ret; |
896 | 896 | ||
897 | ret = radeon_ddc_get_modes(radeon_connector); |
897 | ret = radeon_ddc_get_modes(radeon_connector); |
898 | return ret; |
898 | return ret; |
899 | } |
899 | } |
900 | 900 | ||
901 | static bool radeon_check_hpd_status_unchanged(struct drm_connector *connector) |
901 | static bool radeon_check_hpd_status_unchanged(struct drm_connector *connector) |
902 | { |
902 | { |
903 | struct drm_device *dev = connector->dev; |
903 | struct drm_device *dev = connector->dev; |
904 | struct radeon_device *rdev = dev->dev_private; |
904 | struct radeon_device *rdev = dev->dev_private; |
905 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
905 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
906 | enum drm_connector_status status; |
906 | enum drm_connector_status status; |
907 | 907 | ||
908 | /* We only trust HPD on R600 and newer ASICS. */ |
908 | /* We only trust HPD on R600 and newer ASICS. */ |
909 | if (rdev->family >= CHIP_R600 |
909 | if (rdev->family >= CHIP_R600 |
910 | && radeon_connector->hpd.hpd != RADEON_HPD_NONE) { |
910 | && radeon_connector->hpd.hpd != RADEON_HPD_NONE) { |
911 | if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) |
911 | if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) |
912 | status = connector_status_connected; |
912 | status = connector_status_connected; |
913 | else |
913 | else |
914 | status = connector_status_disconnected; |
914 | status = connector_status_disconnected; |
915 | if (connector->status == status) |
915 | if (connector->status == status) |
916 | return true; |
916 | return true; |
917 | } |
917 | } |
918 | 918 | ||
919 | return false; |
919 | return false; |
920 | } |
920 | } |
921 | 921 | ||
922 | /* |
922 | /* |
923 | * DVI is complicated |
923 | * DVI is complicated |
924 | * Do a DDC probe, if DDC probe passes, get the full EDID so |
924 | * Do a DDC probe, if DDC probe passes, get the full EDID so |
925 | * we can do analog/digital monitor detection at this point. |
925 | * we can do analog/digital monitor detection at this point. |
926 | * If the monitor is an analog monitor or we got no DDC, |
926 | * If the monitor is an analog monitor or we got no DDC, |
927 | * we need to find the DAC encoder object for this connector. |
927 | * we need to find the DAC encoder object for this connector. |
928 | * If we got no DDC, we do load detection on the DAC encoder object. |
928 | * If we got no DDC, we do load detection on the DAC encoder object. |
929 | * If we got analog DDC or load detection passes on the DAC encoder |
929 | * If we got analog DDC or load detection passes on the DAC encoder |
930 | * we have to check if this analog encoder is shared with anyone else (TV) |
930 | * we have to check if this analog encoder is shared with anyone else (TV) |
931 | * if its shared we have to set the other connector to disconnected. |
931 | * if its shared we have to set the other connector to disconnected. |
932 | */ |
932 | */ |
933 | static enum drm_connector_status |
933 | static enum drm_connector_status |
934 | radeon_dvi_detect(struct drm_connector *connector, bool force) |
934 | radeon_dvi_detect(struct drm_connector *connector, bool force) |
935 | { |
935 | { |
936 | struct drm_device *dev = connector->dev; |
936 | struct drm_device *dev = connector->dev; |
937 | struct radeon_device *rdev = dev->dev_private; |
937 | struct radeon_device *rdev = dev->dev_private; |
938 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
938 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
939 | struct drm_encoder *encoder = NULL; |
939 | struct drm_encoder *encoder = NULL; |
940 | struct drm_encoder_helper_funcs *encoder_funcs; |
940 | struct drm_encoder_helper_funcs *encoder_funcs; |
941 | struct drm_mode_object *obj; |
941 | struct drm_mode_object *obj; |
942 | int i; |
942 | int i; |
943 | enum drm_connector_status ret = connector_status_disconnected; |
943 | enum drm_connector_status ret = connector_status_disconnected; |
944 | bool dret = false; |
944 | bool dret = false, broken_edid = false; |
- | 945 | ||
945 | 946 | ||
946 | if (!force && radeon_check_hpd_status_unchanged(connector)) |
947 | if (!force && radeon_check_hpd_status_unchanged(connector)) |
947 | return connector->status; |
948 | return connector->status; |
948 | 949 | ||
949 | if (radeon_connector->ddc_bus) |
950 | if (radeon_connector->ddc_bus) |
950 | dret = radeon_ddc_probe(radeon_connector); |
951 | dret = radeon_ddc_probe(radeon_connector); |
951 | if (dret) { |
952 | if (dret) { |
952 | radeon_connector->detected_by_load = false; |
953 | radeon_connector->detected_by_load = false; |
953 | if (radeon_connector->edid) { |
954 | if (radeon_connector->edid) { |
954 | kfree(radeon_connector->edid); |
955 | kfree(radeon_connector->edid); |
955 | radeon_connector->edid = NULL; |
956 | radeon_connector->edid = NULL; |
956 | } |
957 | } |
957 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter); |
958 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter); |
958 | 959 | ||
959 | if (!radeon_connector->edid) { |
960 | if (!radeon_connector->edid) { |
960 | DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", |
961 | DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", |
961 | drm_get_connector_name(connector)); |
962 | drm_get_connector_name(connector)); |
962 | /* rs690 seems to have a problem with connectors not existing and always |
963 | /* rs690 seems to have a problem with connectors not existing and always |
963 | * return a block of 0's. If we see this just stop polling on this output */ |
964 | * return a block of 0's. If we see this just stop polling on this output */ |
964 | if ((rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) && radeon_connector->base.null_edid_counter) { |
965 | if ((rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) && radeon_connector->base.null_edid_counter) { |
965 | ret = connector_status_disconnected; |
966 | ret = connector_status_disconnected; |
966 | DRM_ERROR("%s: detected RS690 floating bus bug, stopping ddc detect\n", drm_get_connector_name(connector)); |
967 | DRM_ERROR("%s: detected RS690 floating bus bug, stopping ddc detect\n", drm_get_connector_name(connector)); |
967 | radeon_connector->ddc_bus = NULL; |
968 | radeon_connector->ddc_bus = NULL; |
- | 969 | } else { |
|
- | 970 | ret = connector_status_connected; |
|
- | 971 | broken_edid = true; /* defer use_digital to later */ |
|
968 | } |
972 | } |
969 | } else { |
973 | } else { |
970 | radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); |
974 | radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); |
971 | 975 | ||
972 | /* some oems have boards with separate digital and analog connectors |
976 | /* some oems have boards with separate digital and analog connectors |
973 | * with a shared ddc line (often vga + hdmi) |
977 | * with a shared ddc line (often vga + hdmi) |
974 | */ |
978 | */ |
975 | if ((!radeon_connector->use_digital) && radeon_connector->shared_ddc) { |
979 | if ((!radeon_connector->use_digital) && radeon_connector->shared_ddc) { |
976 | kfree(radeon_connector->edid); |
980 | kfree(radeon_connector->edid); |
977 | radeon_connector->edid = NULL; |
981 | radeon_connector->edid = NULL; |
978 | ret = connector_status_disconnected; |
982 | ret = connector_status_disconnected; |
979 | } else |
983 | } else |
980 | ret = connector_status_connected; |
984 | ret = connector_status_connected; |
981 | 985 | ||
982 | /* This gets complicated. We have boards with VGA + HDMI with a |
986 | /* This gets complicated. We have boards with VGA + HDMI with a |
983 | * shared DDC line and we have boards with DVI-D + HDMI with a shared |
987 | * shared DDC line and we have boards with DVI-D + HDMI with a shared |
984 | * DDC line. The latter is more complex because with DVI<->HDMI adapters |
988 | * DDC line. The latter is more complex because with DVI<->HDMI adapters |
985 | * you don't really know what's connected to which port as both are digital. |
989 | * you don't really know what's connected to which port as both are digital. |
986 | */ |
990 | */ |
987 | if (radeon_connector->shared_ddc && (ret == connector_status_connected)) { |
991 | if (radeon_connector->shared_ddc && (ret == connector_status_connected)) { |
988 | struct drm_connector *list_connector; |
992 | struct drm_connector *list_connector; |
989 | struct radeon_connector *list_radeon_connector; |
993 | struct radeon_connector *list_radeon_connector; |
990 | list_for_each_entry(list_connector, &dev->mode_config.connector_list, head) { |
994 | list_for_each_entry(list_connector, &dev->mode_config.connector_list, head) { |
991 | if (connector == list_connector) |
995 | if (connector == list_connector) |
992 | continue; |
996 | continue; |
993 | list_radeon_connector = to_radeon_connector(list_connector); |
997 | list_radeon_connector = to_radeon_connector(list_connector); |
994 | if (list_radeon_connector->shared_ddc && |
998 | if (list_radeon_connector->shared_ddc && |
995 | (list_radeon_connector->ddc_bus->rec.i2c_id == |
999 | (list_radeon_connector->ddc_bus->rec.i2c_id == |
996 | radeon_connector->ddc_bus->rec.i2c_id)) { |
1000 | radeon_connector->ddc_bus->rec.i2c_id)) { |
997 | /* cases where both connectors are digital */ |
1001 | /* cases where both connectors are digital */ |
998 | if (list_connector->connector_type != DRM_MODE_CONNECTOR_VGA) { |
1002 | if (list_connector->connector_type != DRM_MODE_CONNECTOR_VGA) { |
999 | /* hpd is our only option in this case */ |
1003 | /* hpd is our only option in this case */ |
1000 | if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
1004 | if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
1001 | kfree(radeon_connector->edid); |
1005 | kfree(radeon_connector->edid); |
1002 | radeon_connector->edid = NULL; |
1006 | radeon_connector->edid = NULL; |
1003 | ret = connector_status_disconnected; |
1007 | ret = connector_status_disconnected; |
1004 | } |
1008 | } |
1005 | } |
1009 | } |
1006 | } |
1010 | } |
1007 | } |
1011 | } |
1008 | } |
1012 | } |
1009 | } |
1013 | } |
1010 | } |
1014 | } |
1011 | 1015 | ||
1012 | if ((ret == connector_status_connected) && (radeon_connector->use_digital == true)) |
1016 | if ((ret == connector_status_connected) && (radeon_connector->use_digital == true)) |
1013 | goto out; |
1017 | goto out; |
1014 | 1018 | ||
1015 | /* DVI-D and HDMI-A are digital only */ |
1019 | /* DVI-D and HDMI-A are digital only */ |
1016 | if ((connector->connector_type == DRM_MODE_CONNECTOR_DVID) || |
1020 | if ((connector->connector_type == DRM_MODE_CONNECTOR_DVID) || |
1017 | (connector->connector_type == DRM_MODE_CONNECTOR_HDMIA)) |
1021 | (connector->connector_type == DRM_MODE_CONNECTOR_HDMIA)) |
1018 | goto out; |
1022 | goto out; |
1019 | 1023 | ||
1020 | /* if we aren't forcing don't do destructive polling */ |
1024 | /* if we aren't forcing don't do destructive polling */ |
1021 | if (!force) { |
1025 | if (!force) { |
1022 | /* only return the previous status if we last |
1026 | /* only return the previous status if we last |
1023 | * detected a monitor via load. |
1027 | * detected a monitor via load. |
1024 | */ |
1028 | */ |
1025 | if (radeon_connector->detected_by_load) |
1029 | if (radeon_connector->detected_by_load) |
1026 | ret = connector->status; |
1030 | ret = connector->status; |
1027 | goto out; |
1031 | goto out; |
1028 | } |
1032 | } |
1029 | 1033 | ||
1030 | /* find analog encoder */ |
1034 | /* find analog encoder */ |
1031 | if (radeon_connector->dac_load_detect) { |
1035 | if (radeon_connector->dac_load_detect) { |
1032 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1036 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1033 | if (connector->encoder_ids[i] == 0) |
1037 | if (connector->encoder_ids[i] == 0) |
1034 | break; |
1038 | break; |
1035 | 1039 | ||
1036 | obj = drm_mode_object_find(connector->dev, |
1040 | obj = drm_mode_object_find(connector->dev, |
1037 | connector->encoder_ids[i], |
1041 | connector->encoder_ids[i], |
1038 | DRM_MODE_OBJECT_ENCODER); |
1042 | DRM_MODE_OBJECT_ENCODER); |
1039 | if (!obj) |
1043 | if (!obj) |
1040 | continue; |
1044 | continue; |
1041 | 1045 | ||
1042 | encoder = obj_to_encoder(obj); |
1046 | encoder = obj_to_encoder(obj); |
1043 | 1047 | ||
1044 | if (encoder->encoder_type != DRM_MODE_ENCODER_DAC && |
1048 | if (encoder->encoder_type != DRM_MODE_ENCODER_DAC && |
1045 | encoder->encoder_type != DRM_MODE_ENCODER_TVDAC) |
1049 | encoder->encoder_type != DRM_MODE_ENCODER_TVDAC) |
1046 | continue; |
1050 | continue; |
1047 | 1051 | ||
1048 | encoder_funcs = encoder->helper_private; |
1052 | encoder_funcs = encoder->helper_private; |
1049 | if (encoder_funcs->detect) { |
1053 | if (encoder_funcs->detect) { |
- | 1054 | if (!broken_edid) { |
|
1050 | if (ret != connector_status_connected) { |
1055 | if (ret != connector_status_connected) { |
- | 1056 | /* deal with analog monitors without DDC */ |
|
1051 | ret = encoder_funcs->detect(encoder, connector); |
1057 | ret = encoder_funcs->detect(encoder, connector); |
1052 | if (ret == connector_status_connected) { |
1058 | if (ret == connector_status_connected) { |
1053 | radeon_connector->use_digital = false; |
1059 | radeon_connector->use_digital = false; |
1054 | } |
1060 | } |
1055 | if (ret != connector_status_disconnected) |
1061 | if (ret != connector_status_disconnected) |
1056 | radeon_connector->detected_by_load = true; |
1062 | radeon_connector->detected_by_load = true; |
1057 | } |
1063 | } |
- | 1064 | } else { |
|
- | 1065 | enum drm_connector_status lret; |
|
- | 1066 | /* assume digital unless load detected otherwise */ |
|
- | 1067 | radeon_connector->use_digital = true; |
|
- | 1068 | lret = encoder_funcs->detect(encoder, connector); |
|
- | 1069 | DRM_DEBUG_KMS("load_detect %x returned: %x\n",encoder->encoder_type,lret); |
|
- | 1070 | if (lret == connector_status_connected) |
|
- | 1071 | radeon_connector->use_digital = false; |
|
- | 1072 | } |
|
1058 | break; |
1073 | break; |
1059 | } |
1074 | } |
1060 | } |
1075 | } |
1061 | } |
1076 | } |
1062 | 1077 | ||
1063 | if ((ret == connector_status_connected) && (radeon_connector->use_digital == false) && |
1078 | if ((ret == connector_status_connected) && (radeon_connector->use_digital == false) && |
1064 | encoder) { |
1079 | encoder) { |
1065 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true); |
1080 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true); |
1066 | } |
1081 | } |
1067 | 1082 | ||
1068 | /* RN50 and some RV100 asics in servers often have a hardcoded EDID in the |
1083 | /* RN50 and some RV100 asics in servers often have a hardcoded EDID in the |
1069 | * vbios to deal with KVMs. If we have one and are not able to detect a monitor |
1084 | * vbios to deal with KVMs. If we have one and are not able to detect a monitor |
1070 | * by other means, assume the DFP is connected and use that EDID. In most |
1085 | * by other means, assume the DFP is connected and use that EDID. In most |
1071 | * cases the DVI port is actually a virtual KVM port connected to the service |
1086 | * cases the DVI port is actually a virtual KVM port connected to the service |
1072 | * processor. |
1087 | * processor. |
1073 | */ |
1088 | */ |
1074 | out: |
1089 | out: |
1075 | if ((!rdev->is_atom_bios) && |
1090 | if ((!rdev->is_atom_bios) && |
1076 | (ret == connector_status_disconnected) && |
1091 | (ret == connector_status_disconnected) && |
1077 | rdev->mode_info.bios_hardcoded_edid_size) { |
1092 | rdev->mode_info.bios_hardcoded_edid_size) { |
1078 | radeon_connector->use_digital = true; |
1093 | radeon_connector->use_digital = true; |
1079 | ret = connector_status_connected; |
1094 | ret = connector_status_connected; |
1080 | } |
1095 | } |
1081 | 1096 | ||
1082 | /* updated in get modes as well since we need to know if it's analog or digital */ |
1097 | /* updated in get modes as well since we need to know if it's analog or digital */ |
1083 | radeon_connector_update_scratch_regs(connector, ret); |
1098 | radeon_connector_update_scratch_regs(connector, ret); |
1084 | return ret; |
1099 | return ret; |
1085 | } |
1100 | } |
1086 | 1101 | ||
1087 | /* okay need to be smart in here about which encoder to pick */ |
1102 | /* okay need to be smart in here about which encoder to pick */ |
1088 | static struct drm_encoder *radeon_dvi_encoder(struct drm_connector *connector) |
1103 | static struct drm_encoder *radeon_dvi_encoder(struct drm_connector *connector) |
1089 | { |
1104 | { |
1090 | int enc_id = connector->encoder_ids[0]; |
1105 | int enc_id = connector->encoder_ids[0]; |
1091 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1106 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1092 | struct drm_mode_object *obj; |
1107 | struct drm_mode_object *obj; |
1093 | struct drm_encoder *encoder; |
1108 | struct drm_encoder *encoder; |
1094 | int i; |
1109 | int i; |
1095 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1110 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1096 | if (connector->encoder_ids[i] == 0) |
1111 | if (connector->encoder_ids[i] == 0) |
1097 | break; |
1112 | break; |
1098 | 1113 | ||
1099 | obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); |
1114 | obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); |
1100 | if (!obj) |
1115 | if (!obj) |
1101 | continue; |
1116 | continue; |
1102 | 1117 | ||
1103 | encoder = obj_to_encoder(obj); |
1118 | encoder = obj_to_encoder(obj); |
1104 | 1119 | ||
1105 | if (radeon_connector->use_digital == true) { |
1120 | if (radeon_connector->use_digital == true) { |
1106 | if (encoder->encoder_type == DRM_MODE_ENCODER_TMDS) |
1121 | if (encoder->encoder_type == DRM_MODE_ENCODER_TMDS) |
1107 | return encoder; |
1122 | return encoder; |
1108 | } else { |
1123 | } else { |
1109 | if (encoder->encoder_type == DRM_MODE_ENCODER_DAC || |
1124 | if (encoder->encoder_type == DRM_MODE_ENCODER_DAC || |
1110 | encoder->encoder_type == DRM_MODE_ENCODER_TVDAC) |
1125 | encoder->encoder_type == DRM_MODE_ENCODER_TVDAC) |
1111 | return encoder; |
1126 | return encoder; |
1112 | } |
1127 | } |
1113 | } |
1128 | } |
1114 | 1129 | ||
1115 | /* see if we have a default encoder TODO */ |
1130 | /* see if we have a default encoder TODO */ |
1116 | 1131 | ||
1117 | /* then check use digitial */ |
1132 | /* then check use digitial */ |
1118 | /* pick the first one */ |
1133 | /* pick the first one */ |
1119 | if (enc_id) { |
1134 | if (enc_id) { |
1120 | obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER); |
1135 | obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER); |
1121 | if (!obj) |
1136 | if (!obj) |
1122 | return NULL; |
1137 | return NULL; |
1123 | encoder = obj_to_encoder(obj); |
1138 | encoder = obj_to_encoder(obj); |
1124 | return encoder; |
1139 | return encoder; |
1125 | } |
1140 | } |
1126 | return NULL; |
1141 | return NULL; |
1127 | } |
1142 | } |
1128 | 1143 | ||
1129 | static void radeon_dvi_force(struct drm_connector *connector) |
1144 | static void radeon_dvi_force(struct drm_connector *connector) |
1130 | { |
1145 | { |
1131 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1146 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1132 | if (connector->force == DRM_FORCE_ON) |
1147 | if (connector->force == DRM_FORCE_ON) |
1133 | radeon_connector->use_digital = false; |
1148 | radeon_connector->use_digital = false; |
1134 | if (connector->force == DRM_FORCE_ON_DIGITAL) |
1149 | if (connector->force == DRM_FORCE_ON_DIGITAL) |
1135 | radeon_connector->use_digital = true; |
1150 | radeon_connector->use_digital = true; |
1136 | } |
1151 | } |
1137 | 1152 | ||
1138 | static int radeon_dvi_mode_valid(struct drm_connector *connector, |
1153 | static int radeon_dvi_mode_valid(struct drm_connector *connector, |
1139 | struct drm_display_mode *mode) |
1154 | struct drm_display_mode *mode) |
1140 | { |
1155 | { |
1141 | struct drm_device *dev = connector->dev; |
1156 | struct drm_device *dev = connector->dev; |
1142 | struct radeon_device *rdev = dev->dev_private; |
1157 | struct radeon_device *rdev = dev->dev_private; |
1143 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1158 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1144 | 1159 | ||
1145 | /* XXX check mode bandwidth */ |
1160 | /* XXX check mode bandwidth */ |
1146 | 1161 | ||
1147 | /* clocks over 135 MHz have heat issues with DVI on RV100 */ |
1162 | /* clocks over 135 MHz have heat issues with DVI on RV100 */ |
1148 | if (radeon_connector->use_digital && |
1163 | if (radeon_connector->use_digital && |
1149 | (rdev->family == CHIP_RV100) && |
1164 | (rdev->family == CHIP_RV100) && |
1150 | (mode->clock > 135000)) |
1165 | (mode->clock > 135000)) |
1151 | return MODE_CLOCK_HIGH; |
1166 | return MODE_CLOCK_HIGH; |
1152 | 1167 | ||
1153 | if (radeon_connector->use_digital && (mode->clock > 165000)) { |
1168 | if (radeon_connector->use_digital && (mode->clock > 165000)) { |
1154 | if ((radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I) || |
1169 | if ((radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I) || |
1155 | (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D) || |
1170 | (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D) || |
1156 | (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_B)) |
1171 | (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_B)) |
1157 | return MODE_OK; |
1172 | return MODE_OK; |
1158 | else if (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_A) { |
1173 | else if (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_A) { |
1159 | if (ASIC_IS_DCE6(rdev)) { |
1174 | if (ASIC_IS_DCE6(rdev)) { |
1160 | /* HDMI 1.3+ supports max clock of 340 Mhz */ |
1175 | /* HDMI 1.3+ supports max clock of 340 Mhz */ |
1161 | if (mode->clock > 340000) |
1176 | if (mode->clock > 340000) |
1162 | return MODE_CLOCK_HIGH; |
1177 | return MODE_CLOCK_HIGH; |
1163 | else |
1178 | else |
1164 | return MODE_OK; |
1179 | return MODE_OK; |
1165 | } else |
1180 | } else |
1166 | return MODE_CLOCK_HIGH; |
1181 | return MODE_CLOCK_HIGH; |
1167 | } else |
1182 | } else |
1168 | return MODE_CLOCK_HIGH; |
1183 | return MODE_CLOCK_HIGH; |
1169 | } |
1184 | } |
1170 | 1185 | ||
1171 | /* check against the max pixel clock */ |
1186 | /* check against the max pixel clock */ |
1172 | if ((mode->clock / 10) > rdev->clock.max_pixel_clock) |
1187 | if ((mode->clock / 10) > rdev->clock.max_pixel_clock) |
1173 | return MODE_CLOCK_HIGH; |
1188 | return MODE_CLOCK_HIGH; |
1174 | 1189 | ||
1175 | return MODE_OK; |
1190 | return MODE_OK; |
1176 | } |
1191 | } |
1177 | 1192 | ||
1178 | static const struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = { |
1193 | static const struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = { |
1179 | .get_modes = radeon_dvi_get_modes, |
1194 | .get_modes = radeon_dvi_get_modes, |
1180 | .mode_valid = radeon_dvi_mode_valid, |
1195 | .mode_valid = radeon_dvi_mode_valid, |
1181 | .best_encoder = radeon_dvi_encoder, |
1196 | .best_encoder = radeon_dvi_encoder, |
1182 | }; |
1197 | }; |
1183 | 1198 | ||
1184 | static const struct drm_connector_funcs radeon_dvi_connector_funcs = { |
1199 | static const struct drm_connector_funcs radeon_dvi_connector_funcs = { |
1185 | .dpms = drm_helper_connector_dpms, |
1200 | .dpms = drm_helper_connector_dpms, |
1186 | .detect = radeon_dvi_detect, |
1201 | .detect = radeon_dvi_detect, |
1187 | .fill_modes = drm_helper_probe_single_connector_modes, |
1202 | .fill_modes = drm_helper_probe_single_connector_modes, |
1188 | .set_property = radeon_connector_set_property, |
1203 | .set_property = radeon_connector_set_property, |
1189 | .destroy = radeon_connector_destroy, |
1204 | .destroy = radeon_connector_destroy, |
1190 | .force = radeon_dvi_force, |
1205 | .force = radeon_dvi_force, |
1191 | }; |
1206 | }; |
1192 | 1207 | ||
1193 | static void radeon_dp_connector_destroy(struct drm_connector *connector) |
1208 | static void radeon_dp_connector_destroy(struct drm_connector *connector) |
1194 | { |
1209 | { |
1195 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1210 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1196 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1211 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1197 | 1212 | ||
1198 | if (radeon_connector->edid) |
1213 | if (radeon_connector->edid) |
1199 | kfree(radeon_connector->edid); |
1214 | kfree(radeon_connector->edid); |
1200 | if (radeon_dig_connector->dp_i2c_bus) |
1215 | if (radeon_dig_connector->dp_i2c_bus) |
1201 | radeon_i2c_destroy(radeon_dig_connector->dp_i2c_bus); |
1216 | radeon_i2c_destroy(radeon_dig_connector->dp_i2c_bus); |
1202 | kfree(radeon_connector->con_priv); |
1217 | kfree(radeon_connector->con_priv); |
1203 | // drm_sysfs_connector_remove(connector); |
1218 | // drm_sysfs_connector_remove(connector); |
1204 | drm_connector_cleanup(connector); |
1219 | drm_connector_cleanup(connector); |
1205 | kfree(connector); |
1220 | kfree(connector); |
1206 | } |
1221 | } |
1207 | 1222 | ||
1208 | static int radeon_dp_get_modes(struct drm_connector *connector) |
1223 | static int radeon_dp_get_modes(struct drm_connector *connector) |
1209 | { |
1224 | { |
1210 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1225 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1211 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1226 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1212 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1227 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1213 | int ret; |
1228 | int ret; |
1214 | 1229 | ||
1215 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1230 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1216 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1231 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1217 | struct drm_display_mode *mode; |
1232 | struct drm_display_mode *mode; |
1218 | 1233 | ||
1219 | if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { |
1234 | if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { |
1220 | if (!radeon_dig_connector->edp_on) |
1235 | if (!radeon_dig_connector->edp_on) |
1221 | atombios_set_edp_panel_power(connector, |
1236 | atombios_set_edp_panel_power(connector, |
1222 | ATOM_TRANSMITTER_ACTION_POWER_ON); |
1237 | ATOM_TRANSMITTER_ACTION_POWER_ON); |
1223 | ret = radeon_ddc_get_modes(radeon_connector); |
1238 | ret = radeon_ddc_get_modes(radeon_connector); |
1224 | if (!radeon_dig_connector->edp_on) |
1239 | if (!radeon_dig_connector->edp_on) |
1225 | atombios_set_edp_panel_power(connector, |
1240 | atombios_set_edp_panel_power(connector, |
1226 | ATOM_TRANSMITTER_ACTION_POWER_OFF); |
1241 | ATOM_TRANSMITTER_ACTION_POWER_OFF); |
1227 | } else { |
1242 | } else { |
1228 | /* need to setup ddc on the bridge */ |
1243 | /* need to setup ddc on the bridge */ |
1229 | if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1244 | if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1230 | ENCODER_OBJECT_ID_NONE) { |
1245 | ENCODER_OBJECT_ID_NONE) { |
1231 | if (encoder) |
1246 | if (encoder) |
1232 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1247 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1233 | } |
1248 | } |
1234 | ret = radeon_ddc_get_modes(radeon_connector); |
1249 | ret = radeon_ddc_get_modes(radeon_connector); |
1235 | } |
1250 | } |
1236 | 1251 | ||
1237 | if (ret > 0) { |
1252 | if (ret > 0) { |
1238 | if (encoder) { |
1253 | if (encoder) { |
1239 | radeon_fixup_lvds_native_mode(encoder, connector); |
1254 | radeon_fixup_lvds_native_mode(encoder, connector); |
1240 | /* add scaled modes */ |
1255 | /* add scaled modes */ |
1241 | radeon_add_common_modes(encoder, connector); |
1256 | radeon_add_common_modes(encoder, connector); |
1242 | } |
1257 | } |
1243 | return ret; |
1258 | return ret; |
1244 | } |
1259 | } |
1245 | 1260 | ||
1246 | if (!encoder) |
1261 | if (!encoder) |
1247 | return 0; |
1262 | return 0; |
1248 | 1263 | ||
1249 | /* we have no EDID modes */ |
1264 | /* we have no EDID modes */ |
1250 | mode = radeon_fp_native_mode(encoder); |
1265 | mode = radeon_fp_native_mode(encoder); |
1251 | if (mode) { |
1266 | if (mode) { |
1252 | ret = 1; |
1267 | ret = 1; |
1253 | drm_mode_probed_add(connector, mode); |
1268 | drm_mode_probed_add(connector, mode); |
1254 | /* add the width/height from vbios tables if available */ |
1269 | /* add the width/height from vbios tables if available */ |
1255 | connector->display_info.width_mm = mode->width_mm; |
1270 | connector->display_info.width_mm = mode->width_mm; |
1256 | connector->display_info.height_mm = mode->height_mm; |
1271 | connector->display_info.height_mm = mode->height_mm; |
1257 | /* add scaled modes */ |
1272 | /* add scaled modes */ |
1258 | radeon_add_common_modes(encoder, connector); |
1273 | radeon_add_common_modes(encoder, connector); |
1259 | } |
1274 | } |
1260 | } else { |
1275 | } else { |
1261 | /* need to setup ddc on the bridge */ |
1276 | /* need to setup ddc on the bridge */ |
1262 | if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1277 | if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1263 | ENCODER_OBJECT_ID_NONE) { |
1278 | ENCODER_OBJECT_ID_NONE) { |
1264 | if (encoder) |
1279 | if (encoder) |
1265 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1280 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1266 | } |
1281 | } |
1267 | ret = radeon_ddc_get_modes(radeon_connector); |
1282 | ret = radeon_ddc_get_modes(radeon_connector); |
1268 | } |
1283 | } |
1269 | 1284 | ||
1270 | return ret; |
1285 | return ret; |
1271 | } |
1286 | } |
1272 | 1287 | ||
1273 | u16 radeon_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector) |
1288 | u16 radeon_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector) |
1274 | { |
1289 | { |
1275 | struct drm_mode_object *obj; |
1290 | struct drm_mode_object *obj; |
1276 | struct drm_encoder *encoder; |
1291 | struct drm_encoder *encoder; |
1277 | struct radeon_encoder *radeon_encoder; |
1292 | struct radeon_encoder *radeon_encoder; |
1278 | int i; |
1293 | int i; |
1279 | 1294 | ||
1280 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1295 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1281 | if (connector->encoder_ids[i] == 0) |
1296 | if (connector->encoder_ids[i] == 0) |
1282 | break; |
1297 | break; |
1283 | 1298 | ||
1284 | obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); |
1299 | obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); |
1285 | if (!obj) |
1300 | if (!obj) |
1286 | continue; |
1301 | continue; |
1287 | 1302 | ||
1288 | encoder = obj_to_encoder(obj); |
1303 | encoder = obj_to_encoder(obj); |
1289 | radeon_encoder = to_radeon_encoder(encoder); |
1304 | radeon_encoder = to_radeon_encoder(encoder); |
1290 | 1305 | ||
1291 | switch (radeon_encoder->encoder_id) { |
1306 | switch (radeon_encoder->encoder_id) { |
1292 | case ENCODER_OBJECT_ID_TRAVIS: |
1307 | case ENCODER_OBJECT_ID_TRAVIS: |
1293 | case ENCODER_OBJECT_ID_NUTMEG: |
1308 | case ENCODER_OBJECT_ID_NUTMEG: |
1294 | return radeon_encoder->encoder_id; |
1309 | return radeon_encoder->encoder_id; |
1295 | default: |
1310 | default: |
1296 | break; |
1311 | break; |
1297 | } |
1312 | } |
1298 | } |
1313 | } |
1299 | 1314 | ||
1300 | return ENCODER_OBJECT_ID_NONE; |
1315 | return ENCODER_OBJECT_ID_NONE; |
1301 | } |
1316 | } |
1302 | 1317 | ||
1303 | bool radeon_connector_encoder_is_hbr2(struct drm_connector *connector) |
1318 | bool radeon_connector_encoder_is_hbr2(struct drm_connector *connector) |
1304 | { |
1319 | { |
1305 | struct drm_mode_object *obj; |
1320 | struct drm_mode_object *obj; |
1306 | struct drm_encoder *encoder; |
1321 | struct drm_encoder *encoder; |
1307 | struct radeon_encoder *radeon_encoder; |
1322 | struct radeon_encoder *radeon_encoder; |
1308 | int i; |
1323 | int i; |
1309 | bool found = false; |
1324 | bool found = false; |
1310 | 1325 | ||
1311 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1326 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1312 | if (connector->encoder_ids[i] == 0) |
1327 | if (connector->encoder_ids[i] == 0) |
1313 | break; |
1328 | break; |
1314 | 1329 | ||
1315 | obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); |
1330 | obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); |
1316 | if (!obj) |
1331 | if (!obj) |
1317 | continue; |
1332 | continue; |
1318 | 1333 | ||
1319 | encoder = obj_to_encoder(obj); |
1334 | encoder = obj_to_encoder(obj); |
1320 | radeon_encoder = to_radeon_encoder(encoder); |
1335 | radeon_encoder = to_radeon_encoder(encoder); |
1321 | if (radeon_encoder->caps & ATOM_ENCODER_CAP_RECORD_HBR2) |
1336 | if (radeon_encoder->caps & ATOM_ENCODER_CAP_RECORD_HBR2) |
1322 | found = true; |
1337 | found = true; |
1323 | } |
1338 | } |
1324 | 1339 | ||
1325 | return found; |
1340 | return found; |
1326 | } |
1341 | } |
1327 | 1342 | ||
1328 | bool radeon_connector_is_dp12_capable(struct drm_connector *connector) |
1343 | bool radeon_connector_is_dp12_capable(struct drm_connector *connector) |
1329 | { |
1344 | { |
1330 | struct drm_device *dev = connector->dev; |
1345 | struct drm_device *dev = connector->dev; |
1331 | struct radeon_device *rdev = dev->dev_private; |
1346 | struct radeon_device *rdev = dev->dev_private; |
1332 | 1347 | ||
1333 | if (ASIC_IS_DCE5(rdev) && |
1348 | if (ASIC_IS_DCE5(rdev) && |
1334 | (rdev->clock.dp_extclk >= 53900) && |
1349 | (rdev->clock.dp_extclk >= 53900) && |
1335 | radeon_connector_encoder_is_hbr2(connector)) { |
1350 | radeon_connector_encoder_is_hbr2(connector)) { |
1336 | return true; |
1351 | return true; |
1337 | } |
1352 | } |
1338 | 1353 | ||
1339 | return false; |
1354 | return false; |
1340 | } |
1355 | } |
1341 | 1356 | ||
1342 | static enum drm_connector_status |
1357 | static enum drm_connector_status |
1343 | radeon_dp_detect(struct drm_connector *connector, bool force) |
1358 | radeon_dp_detect(struct drm_connector *connector, bool force) |
1344 | { |
1359 | { |
1345 | struct drm_device *dev = connector->dev; |
1360 | struct drm_device *dev = connector->dev; |
1346 | struct radeon_device *rdev = dev->dev_private; |
1361 | struct radeon_device *rdev = dev->dev_private; |
1347 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1362 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1348 | enum drm_connector_status ret = connector_status_disconnected; |
1363 | enum drm_connector_status ret = connector_status_disconnected; |
1349 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1364 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1350 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1365 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1351 | 1366 | ||
1352 | if (!force && radeon_check_hpd_status_unchanged(connector)) |
1367 | if (!force && radeon_check_hpd_status_unchanged(connector)) |
1353 | return connector->status; |
1368 | return connector->status; |
1354 | 1369 | ||
1355 | if (radeon_connector->edid) { |
1370 | if (radeon_connector->edid) { |
1356 | kfree(radeon_connector->edid); |
1371 | kfree(radeon_connector->edid); |
1357 | radeon_connector->edid = NULL; |
1372 | radeon_connector->edid = NULL; |
1358 | } |
1373 | } |
1359 | 1374 | ||
1360 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1375 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1361 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1376 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1362 | if (encoder) { |
1377 | if (encoder) { |
1363 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1378 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1364 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
1379 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
1365 | 1380 | ||
1366 | /* check if panel is valid */ |
1381 | /* check if panel is valid */ |
1367 | if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240) |
1382 | if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240) |
1368 | ret = connector_status_connected; |
1383 | ret = connector_status_connected; |
1369 | } |
1384 | } |
1370 | /* eDP is always DP */ |
1385 | /* eDP is always DP */ |
1371 | radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT; |
1386 | radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT; |
1372 | if (!radeon_dig_connector->edp_on) |
1387 | if (!radeon_dig_connector->edp_on) |
1373 | atombios_set_edp_panel_power(connector, |
1388 | atombios_set_edp_panel_power(connector, |
1374 | ATOM_TRANSMITTER_ACTION_POWER_ON); |
1389 | ATOM_TRANSMITTER_ACTION_POWER_ON); |
1375 | if (radeon_dp_getdpcd(radeon_connector)) |
1390 | if (radeon_dp_getdpcd(radeon_connector)) |
1376 | ret = connector_status_connected; |
1391 | ret = connector_status_connected; |
1377 | if (!radeon_dig_connector->edp_on) |
1392 | if (!radeon_dig_connector->edp_on) |
1378 | atombios_set_edp_panel_power(connector, |
1393 | atombios_set_edp_panel_power(connector, |
1379 | ATOM_TRANSMITTER_ACTION_POWER_OFF); |
1394 | ATOM_TRANSMITTER_ACTION_POWER_OFF); |
1380 | } else if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1395 | } else if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1381 | ENCODER_OBJECT_ID_NONE) { |
1396 | ENCODER_OBJECT_ID_NONE) { |
1382 | /* DP bridges are always DP */ |
1397 | /* DP bridges are always DP */ |
1383 | radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT; |
1398 | radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT; |
1384 | /* get the DPCD from the bridge */ |
1399 | /* get the DPCD from the bridge */ |
1385 | radeon_dp_getdpcd(radeon_connector); |
1400 | radeon_dp_getdpcd(radeon_connector); |
1386 | 1401 | ||
1387 | if (encoder) { |
1402 | if (encoder) { |
1388 | /* setup ddc on the bridge */ |
1403 | /* setup ddc on the bridge */ |
1389 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1404 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1390 | if (radeon_ddc_probe(radeon_connector)) /* try DDC */ |
1405 | if (radeon_ddc_probe(radeon_connector)) /* try DDC */ |
1391 | ret = connector_status_connected; |
1406 | ret = connector_status_connected; |
1392 | else if (radeon_connector->dac_load_detect) { /* try load detection */ |
1407 | else if (radeon_connector->dac_load_detect) { /* try load detection */ |
1393 | struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; |
1408 | struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; |
1394 | ret = encoder_funcs->detect(encoder, connector); |
1409 | ret = encoder_funcs->detect(encoder, connector); |
1395 | } |
1410 | } |
1396 | } |
1411 | } |
1397 | } else { |
1412 | } else { |
1398 | radeon_dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector); |
1413 | radeon_dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector); |
1399 | if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
1414 | if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
1400 | ret = connector_status_connected; |
1415 | ret = connector_status_connected; |
1401 | if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) |
1416 | if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) |
1402 | radeon_dp_getdpcd(radeon_connector); |
1417 | radeon_dp_getdpcd(radeon_connector); |
1403 | } else { |
1418 | } else { |
1404 | if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
1419 | if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
1405 | if (radeon_dp_getdpcd(radeon_connector)) |
1420 | if (radeon_dp_getdpcd(radeon_connector)) |
1406 | ret = connector_status_connected; |
1421 | ret = connector_status_connected; |
1407 | } else { |
1422 | } else { |
1408 | if (radeon_ddc_probe(radeon_connector)) |
1423 | if (radeon_ddc_probe(radeon_connector)) |
1409 | ret = connector_status_connected; |
1424 | ret = connector_status_connected; |
1410 | } |
1425 | } |
1411 | } |
1426 | } |
1412 | } |
1427 | } |
1413 | 1428 | ||
1414 | radeon_connector_update_scratch_regs(connector, ret); |
1429 | radeon_connector_update_scratch_regs(connector, ret); |
1415 | return ret; |
1430 | return ret; |
1416 | } |
1431 | } |
1417 | 1432 | ||
1418 | static int radeon_dp_mode_valid(struct drm_connector *connector, |
1433 | static int radeon_dp_mode_valid(struct drm_connector *connector, |
1419 | struct drm_display_mode *mode) |
1434 | struct drm_display_mode *mode) |
1420 | { |
1435 | { |
1421 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1436 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1422 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1437 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1423 | 1438 | ||
1424 | /* XXX check mode bandwidth */ |
1439 | /* XXX check mode bandwidth */ |
1425 | 1440 | ||
1426 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1441 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1427 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1442 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1428 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1443 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1429 | 1444 | ||
1430 | if ((mode->hdisplay < 320) || (mode->vdisplay < 240)) |
1445 | if ((mode->hdisplay < 320) || (mode->vdisplay < 240)) |
1431 | return MODE_PANEL; |
1446 | return MODE_PANEL; |
1432 | 1447 | ||
1433 | if (encoder) { |
1448 | if (encoder) { |
1434 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1449 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1435 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
1450 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
1436 | 1451 | ||
1437 | /* AVIVO hardware supports downscaling modes larger than the panel |
1452 | /* AVIVO hardware supports downscaling modes larger than the panel |
1438 | * to the panel size, but I'm not sure this is desirable. |
1453 | * to the panel size, but I'm not sure this is desirable. |
1439 | */ |
1454 | */ |
1440 | if ((mode->hdisplay > native_mode->hdisplay) || |
1455 | if ((mode->hdisplay > native_mode->hdisplay) || |
1441 | (mode->vdisplay > native_mode->vdisplay)) |
1456 | (mode->vdisplay > native_mode->vdisplay)) |
1442 | return MODE_PANEL; |
1457 | return MODE_PANEL; |
1443 | 1458 | ||
1444 | /* if scaling is disabled, block non-native modes */ |
1459 | /* if scaling is disabled, block non-native modes */ |
1445 | if (radeon_encoder->rmx_type == RMX_OFF) { |
1460 | if (radeon_encoder->rmx_type == RMX_OFF) { |
1446 | if ((mode->hdisplay != native_mode->hdisplay) || |
1461 | if ((mode->hdisplay != native_mode->hdisplay) || |
1447 | (mode->vdisplay != native_mode->vdisplay)) |
1462 | (mode->vdisplay != native_mode->vdisplay)) |
1448 | return MODE_PANEL; |
1463 | return MODE_PANEL; |
1449 | } |
1464 | } |
1450 | } |
1465 | } |
1451 | return MODE_OK; |
1466 | return MODE_OK; |
1452 | } else { |
1467 | } else { |
1453 | if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || |
1468 | if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || |
1454 | (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) |
1469 | (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) |
1455 | return radeon_dp_mode_valid_helper(connector, mode); |
1470 | return radeon_dp_mode_valid_helper(connector, mode); |
1456 | else |
1471 | else |
1457 | return MODE_OK; |
1472 | return MODE_OK; |
1458 | } |
1473 | } |
1459 | } |
1474 | } |
1460 | 1475 | ||
1461 | static const struct drm_connector_helper_funcs radeon_dp_connector_helper_funcs = { |
1476 | static const struct drm_connector_helper_funcs radeon_dp_connector_helper_funcs = { |
1462 | .get_modes = radeon_dp_get_modes, |
1477 | .get_modes = radeon_dp_get_modes, |
1463 | .mode_valid = radeon_dp_mode_valid, |
1478 | .mode_valid = radeon_dp_mode_valid, |
1464 | .best_encoder = radeon_dvi_encoder, |
1479 | .best_encoder = radeon_dvi_encoder, |
1465 | }; |
1480 | }; |
1466 | 1481 | ||
1467 | static const struct drm_connector_funcs radeon_dp_connector_funcs = { |
1482 | static const struct drm_connector_funcs radeon_dp_connector_funcs = { |
1468 | .dpms = drm_helper_connector_dpms, |
1483 | .dpms = drm_helper_connector_dpms, |
1469 | .detect = radeon_dp_detect, |
1484 | .detect = radeon_dp_detect, |
1470 | .fill_modes = drm_helper_probe_single_connector_modes, |
1485 | .fill_modes = drm_helper_probe_single_connector_modes, |
1471 | .set_property = radeon_connector_set_property, |
1486 | .set_property = radeon_connector_set_property, |
1472 | .destroy = radeon_dp_connector_destroy, |
1487 | .destroy = radeon_dp_connector_destroy, |
1473 | .force = radeon_dvi_force, |
1488 | .force = radeon_dvi_force, |
1474 | }; |
1489 | }; |
1475 | 1490 | ||
1476 | void |
1491 | void |
1477 | radeon_add_atom_connector(struct drm_device *dev, |
1492 | radeon_add_atom_connector(struct drm_device *dev, |
1478 | uint32_t connector_id, |
1493 | uint32_t connector_id, |
1479 | uint32_t supported_device, |
1494 | uint32_t supported_device, |
1480 | int connector_type, |
1495 | int connector_type, |
1481 | struct radeon_i2c_bus_rec *i2c_bus, |
1496 | struct radeon_i2c_bus_rec *i2c_bus, |
1482 | uint32_t igp_lane_info, |
1497 | uint32_t igp_lane_info, |
1483 | uint16_t connector_object_id, |
1498 | uint16_t connector_object_id, |
1484 | struct radeon_hpd *hpd, |
1499 | struct radeon_hpd *hpd, |
1485 | struct radeon_router *router) |
1500 | struct radeon_router *router) |
1486 | { |
1501 | { |
1487 | struct radeon_device *rdev = dev->dev_private; |
1502 | struct radeon_device *rdev = dev->dev_private; |
1488 | struct drm_connector *connector; |
1503 | struct drm_connector *connector; |
1489 | struct radeon_connector *radeon_connector; |
1504 | struct radeon_connector *radeon_connector; |
1490 | struct radeon_connector_atom_dig *radeon_dig_connector; |
1505 | struct radeon_connector_atom_dig *radeon_dig_connector; |
1491 | struct drm_encoder *encoder; |
1506 | struct drm_encoder *encoder; |
1492 | struct radeon_encoder *radeon_encoder; |
1507 | struct radeon_encoder *radeon_encoder; |
1493 | uint32_t subpixel_order = SubPixelNone; |
1508 | uint32_t subpixel_order = SubPixelNone; |
1494 | bool shared_ddc = false; |
1509 | bool shared_ddc = false; |
1495 | bool is_dp_bridge = false; |
1510 | bool is_dp_bridge = false; |
1496 | 1511 | ||
1497 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) |
1512 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) |
1498 | return; |
1513 | return; |
1499 | 1514 | ||
1500 | /* if the user selected tv=0 don't try and add the connector */ |
1515 | /* if the user selected tv=0 don't try and add the connector */ |
1501 | if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) || |
1516 | if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) || |
1502 | (connector_type == DRM_MODE_CONNECTOR_Composite) || |
1517 | (connector_type == DRM_MODE_CONNECTOR_Composite) || |
1503 | (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) && |
1518 | (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) && |
1504 | (radeon_tv == 0)) |
1519 | (radeon_tv == 0)) |
1505 | return; |
1520 | return; |
1506 | 1521 | ||
1507 | /* see if we already added it */ |
1522 | /* see if we already added it */ |
1508 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1523 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1509 | radeon_connector = to_radeon_connector(connector); |
1524 | radeon_connector = to_radeon_connector(connector); |
1510 | if (radeon_connector->connector_id == connector_id) { |
1525 | if (radeon_connector->connector_id == connector_id) { |
1511 | radeon_connector->devices |= supported_device; |
1526 | radeon_connector->devices |= supported_device; |
1512 | return; |
1527 | return; |
1513 | } |
1528 | } |
1514 | if (radeon_connector->ddc_bus && i2c_bus->valid) { |
1529 | if (radeon_connector->ddc_bus && i2c_bus->valid) { |
1515 | if (radeon_connector->ddc_bus->rec.i2c_id == i2c_bus->i2c_id) { |
1530 | if (radeon_connector->ddc_bus->rec.i2c_id == i2c_bus->i2c_id) { |
1516 | radeon_connector->shared_ddc = true; |
1531 | radeon_connector->shared_ddc = true; |
1517 | shared_ddc = true; |
1532 | shared_ddc = true; |
1518 | } |
1533 | } |
1519 | if (radeon_connector->router_bus && router->ddc_valid && |
1534 | if (radeon_connector->router_bus && router->ddc_valid && |
1520 | (radeon_connector->router.router_id == router->router_id)) { |
1535 | (radeon_connector->router.router_id == router->router_id)) { |
1521 | radeon_connector->shared_ddc = false; |
1536 | radeon_connector->shared_ddc = false; |
1522 | shared_ddc = false; |
1537 | shared_ddc = false; |
1523 | } |
1538 | } |
1524 | } |
1539 | } |
1525 | } |
1540 | } |
1526 | 1541 | ||
1527 | /* check if it's a dp bridge */ |
1542 | /* check if it's a dp bridge */ |
1528 | list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { |
1543 | list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { |
1529 | radeon_encoder = to_radeon_encoder(encoder); |
1544 | radeon_encoder = to_radeon_encoder(encoder); |
1530 | if (radeon_encoder->devices & supported_device) { |
1545 | if (radeon_encoder->devices & supported_device) { |
1531 | switch (radeon_encoder->encoder_id) { |
1546 | switch (radeon_encoder->encoder_id) { |
1532 | case ENCODER_OBJECT_ID_TRAVIS: |
1547 | case ENCODER_OBJECT_ID_TRAVIS: |
1533 | case ENCODER_OBJECT_ID_NUTMEG: |
1548 | case ENCODER_OBJECT_ID_NUTMEG: |
1534 | is_dp_bridge = true; |
1549 | is_dp_bridge = true; |
1535 | break; |
1550 | break; |
1536 | default: |
1551 | default: |
1537 | break; |
1552 | break; |
1538 | } |
1553 | } |
1539 | } |
1554 | } |
1540 | } |
1555 | } |
1541 | 1556 | ||
1542 | radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL); |
1557 | radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL); |
1543 | if (!radeon_connector) |
1558 | if (!radeon_connector) |
1544 | return; |
1559 | return; |
1545 | 1560 | ||
1546 | connector = &radeon_connector->base; |
1561 | connector = &radeon_connector->base; |
1547 | 1562 | ||
1548 | radeon_connector->connector_id = connector_id; |
1563 | radeon_connector->connector_id = connector_id; |
1549 | radeon_connector->devices = supported_device; |
1564 | radeon_connector->devices = supported_device; |
1550 | radeon_connector->shared_ddc = shared_ddc; |
1565 | radeon_connector->shared_ddc = shared_ddc; |
1551 | radeon_connector->connector_object_id = connector_object_id; |
1566 | radeon_connector->connector_object_id = connector_object_id; |
1552 | radeon_connector->hpd = *hpd; |
1567 | radeon_connector->hpd = *hpd; |
1553 | 1568 | ||
1554 | radeon_connector->router = *router; |
1569 | radeon_connector->router = *router; |
1555 | if (router->ddc_valid || router->cd_valid) { |
1570 | if (router->ddc_valid || router->cd_valid) { |
1556 | radeon_connector->router_bus = radeon_i2c_lookup(rdev, &router->i2c_info); |
1571 | radeon_connector->router_bus = radeon_i2c_lookup(rdev, &router->i2c_info); |
1557 | if (!radeon_connector->router_bus) |
1572 | if (!radeon_connector->router_bus) |
1558 | DRM_ERROR("Failed to assign router i2c bus! Check dmesg for i2c errors.\n"); |
1573 | DRM_ERROR("Failed to assign router i2c bus! Check dmesg for i2c errors.\n"); |
1559 | } |
1574 | } |
1560 | 1575 | ||
1561 | if (is_dp_bridge) { |
1576 | if (is_dp_bridge) { |
1562 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1577 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1563 | if (!radeon_dig_connector) |
1578 | if (!radeon_dig_connector) |
1564 | goto failed; |
1579 | goto failed; |
1565 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1580 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1566 | radeon_connector->con_priv = radeon_dig_connector; |
1581 | radeon_connector->con_priv = radeon_dig_connector; |
1567 | drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type); |
1582 | drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type); |
1568 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
1583 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
1569 | if (i2c_bus->valid) { |
1584 | if (i2c_bus->valid) { |
1570 | /* add DP i2c bus */ |
1585 | /* add DP i2c bus */ |
1571 | if (connector_type == DRM_MODE_CONNECTOR_eDP) |
1586 | if (connector_type == DRM_MODE_CONNECTOR_eDP) |
1572 | radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "eDP-auxch"); |
1587 | radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "eDP-auxch"); |
1573 | else |
1588 | else |
1574 | radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch"); |
1589 | radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch"); |
1575 | if (!radeon_dig_connector->dp_i2c_bus) |
1590 | if (!radeon_dig_connector->dp_i2c_bus) |
1576 | DRM_ERROR("DP: Failed to assign dp ddc bus! Check dmesg for i2c errors.\n"); |
1591 | DRM_ERROR("DP: Failed to assign dp ddc bus! Check dmesg for i2c errors.\n"); |
1577 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1592 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1578 | if (!radeon_connector->ddc_bus) |
1593 | if (!radeon_connector->ddc_bus) |
1579 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1594 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1580 | } |
1595 | } |
1581 | switch (connector_type) { |
1596 | switch (connector_type) { |
1582 | case DRM_MODE_CONNECTOR_VGA: |
1597 | case DRM_MODE_CONNECTOR_VGA: |
1583 | case DRM_MODE_CONNECTOR_DVIA: |
1598 | case DRM_MODE_CONNECTOR_DVIA: |
1584 | default: |
1599 | default: |
1585 | connector->interlace_allowed = true; |
1600 | connector->interlace_allowed = true; |
1586 | connector->doublescan_allowed = true; |
1601 | connector->doublescan_allowed = true; |
1587 | radeon_connector->dac_load_detect = true; |
1602 | radeon_connector->dac_load_detect = true; |
1588 | drm_connector_attach_property(&radeon_connector->base, |
1603 | drm_connector_attach_property(&radeon_connector->base, |
1589 | rdev->mode_info.load_detect_property, |
1604 | rdev->mode_info.load_detect_property, |
1590 | 1); |
1605 | 1); |
1591 | break; |
1606 | break; |
1592 | case DRM_MODE_CONNECTOR_DVII: |
1607 | case DRM_MODE_CONNECTOR_DVII: |
1593 | case DRM_MODE_CONNECTOR_DVID: |
1608 | case DRM_MODE_CONNECTOR_DVID: |
1594 | case DRM_MODE_CONNECTOR_HDMIA: |
1609 | case DRM_MODE_CONNECTOR_HDMIA: |
1595 | case DRM_MODE_CONNECTOR_HDMIB: |
1610 | case DRM_MODE_CONNECTOR_HDMIB: |
1596 | case DRM_MODE_CONNECTOR_DisplayPort: |
1611 | case DRM_MODE_CONNECTOR_DisplayPort: |
1597 | drm_connector_attach_property(&radeon_connector->base, |
1612 | drm_connector_attach_property(&radeon_connector->base, |
1598 | rdev->mode_info.underscan_property, |
1613 | rdev->mode_info.underscan_property, |
1599 | UNDERSCAN_OFF); |
1614 | UNDERSCAN_OFF); |
1600 | drm_connector_attach_property(&radeon_connector->base, |
1615 | drm_connector_attach_property(&radeon_connector->base, |
1601 | rdev->mode_info.underscan_hborder_property, |
1616 | rdev->mode_info.underscan_hborder_property, |
1602 | 0); |
1617 | 0); |
1603 | drm_connector_attach_property(&radeon_connector->base, |
1618 | drm_connector_attach_property(&radeon_connector->base, |
1604 | rdev->mode_info.underscan_vborder_property, |
1619 | rdev->mode_info.underscan_vborder_property, |
1605 | 0); |
1620 | 0); |
1606 | subpixel_order = SubPixelHorizontalRGB; |
1621 | subpixel_order = SubPixelHorizontalRGB; |
1607 | connector->interlace_allowed = true; |
1622 | connector->interlace_allowed = true; |
1608 | if (connector_type == DRM_MODE_CONNECTOR_HDMIB) |
1623 | if (connector_type == DRM_MODE_CONNECTOR_HDMIB) |
1609 | connector->doublescan_allowed = true; |
1624 | connector->doublescan_allowed = true; |
1610 | else |
1625 | else |
1611 | connector->doublescan_allowed = false; |
1626 | connector->doublescan_allowed = false; |
1612 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
1627 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
1613 | radeon_connector->dac_load_detect = true; |
1628 | radeon_connector->dac_load_detect = true; |
1614 | drm_connector_attach_property(&radeon_connector->base, |
1629 | drm_connector_attach_property(&radeon_connector->base, |
1615 | rdev->mode_info.load_detect_property, |
1630 | rdev->mode_info.load_detect_property, |
1616 | 1); |
1631 | 1); |
1617 | } |
1632 | } |
1618 | break; |
1633 | break; |
1619 | case DRM_MODE_CONNECTOR_LVDS: |
1634 | case DRM_MODE_CONNECTOR_LVDS: |
1620 | case DRM_MODE_CONNECTOR_eDP: |
1635 | case DRM_MODE_CONNECTOR_eDP: |
1621 | drm_connector_attach_property(&radeon_connector->base, |
1636 | drm_connector_attach_property(&radeon_connector->base, |
1622 | dev->mode_config.scaling_mode_property, |
1637 | dev->mode_config.scaling_mode_property, |
1623 | DRM_MODE_SCALE_FULLSCREEN); |
1638 | DRM_MODE_SCALE_FULLSCREEN); |
1624 | subpixel_order = SubPixelHorizontalRGB; |
1639 | subpixel_order = SubPixelHorizontalRGB; |
1625 | connector->interlace_allowed = false; |
1640 | connector->interlace_allowed = false; |
1626 | connector->doublescan_allowed = false; |
1641 | connector->doublescan_allowed = false; |
1627 | break; |
1642 | break; |
1628 | } |
1643 | } |
1629 | } else { |
1644 | } else { |
1630 | switch (connector_type) { |
1645 | switch (connector_type) { |
1631 | case DRM_MODE_CONNECTOR_VGA: |
1646 | case DRM_MODE_CONNECTOR_VGA: |
1632 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
1647 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
1633 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
1648 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
1634 | if (i2c_bus->valid) { |
1649 | if (i2c_bus->valid) { |
1635 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1650 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1636 | if (!radeon_connector->ddc_bus) |
1651 | if (!radeon_connector->ddc_bus) |
1637 | DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1652 | DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1638 | } |
1653 | } |
1639 | radeon_connector->dac_load_detect = true; |
1654 | radeon_connector->dac_load_detect = true; |
1640 | drm_connector_attach_property(&radeon_connector->base, |
1655 | drm_connector_attach_property(&radeon_connector->base, |
1641 | rdev->mode_info.load_detect_property, |
1656 | rdev->mode_info.load_detect_property, |
1642 | 1); |
1657 | 1); |
1643 | /* no HPD on analog connectors */ |
1658 | /* no HPD on analog connectors */ |
1644 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1659 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1645 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
1660 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
1646 | connector->interlace_allowed = true; |
1661 | connector->interlace_allowed = true; |
1647 | connector->doublescan_allowed = true; |
1662 | connector->doublescan_allowed = true; |
1648 | break; |
1663 | break; |
1649 | case DRM_MODE_CONNECTOR_DVIA: |
1664 | case DRM_MODE_CONNECTOR_DVIA: |
1650 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
1665 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
1651 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
1666 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
1652 | if (i2c_bus->valid) { |
1667 | if (i2c_bus->valid) { |
1653 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1668 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1654 | if (!radeon_connector->ddc_bus) |
1669 | if (!radeon_connector->ddc_bus) |
1655 | DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1670 | DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1656 | } |
1671 | } |
1657 | radeon_connector->dac_load_detect = true; |
1672 | radeon_connector->dac_load_detect = true; |
1658 | drm_connector_attach_property(&radeon_connector->base, |
1673 | drm_connector_attach_property(&radeon_connector->base, |
1659 | rdev->mode_info.load_detect_property, |
1674 | rdev->mode_info.load_detect_property, |
1660 | 1); |
1675 | 1); |
1661 | /* no HPD on analog connectors */ |
1676 | /* no HPD on analog connectors */ |
1662 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1677 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1663 | connector->interlace_allowed = true; |
1678 | connector->interlace_allowed = true; |
1664 | connector->doublescan_allowed = true; |
1679 | connector->doublescan_allowed = true; |
1665 | break; |
1680 | break; |
1666 | case DRM_MODE_CONNECTOR_DVII: |
1681 | case DRM_MODE_CONNECTOR_DVII: |
1667 | case DRM_MODE_CONNECTOR_DVID: |
1682 | case DRM_MODE_CONNECTOR_DVID: |
1668 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1683 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1669 | if (!radeon_dig_connector) |
1684 | if (!radeon_dig_connector) |
1670 | goto failed; |
1685 | goto failed; |
1671 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1686 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1672 | radeon_connector->con_priv = radeon_dig_connector; |
1687 | radeon_connector->con_priv = radeon_dig_connector; |
1673 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
1688 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
1674 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
1689 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
1675 | if (i2c_bus->valid) { |
1690 | if (i2c_bus->valid) { |
1676 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1691 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1677 | if (!radeon_connector->ddc_bus) |
1692 | if (!radeon_connector->ddc_bus) |
1678 | DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1693 | DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1679 | } |
1694 | } |
1680 | subpixel_order = SubPixelHorizontalRGB; |
1695 | subpixel_order = SubPixelHorizontalRGB; |
1681 | drm_connector_attach_property(&radeon_connector->base, |
1696 | drm_connector_attach_property(&radeon_connector->base, |
1682 | rdev->mode_info.coherent_mode_property, |
1697 | rdev->mode_info.coherent_mode_property, |
1683 | 1); |
1698 | 1); |
1684 | if (ASIC_IS_AVIVO(rdev)) { |
1699 | if (ASIC_IS_AVIVO(rdev)) { |
1685 | drm_connector_attach_property(&radeon_connector->base, |
1700 | drm_connector_attach_property(&radeon_connector->base, |
1686 | rdev->mode_info.underscan_property, |
1701 | rdev->mode_info.underscan_property, |
1687 | UNDERSCAN_OFF); |
1702 | UNDERSCAN_OFF); |
1688 | drm_connector_attach_property(&radeon_connector->base, |
1703 | drm_connector_attach_property(&radeon_connector->base, |
1689 | rdev->mode_info.underscan_hborder_property, |
1704 | rdev->mode_info.underscan_hborder_property, |
1690 | 0); |
1705 | 0); |
1691 | drm_connector_attach_property(&radeon_connector->base, |
1706 | drm_connector_attach_property(&radeon_connector->base, |
1692 | rdev->mode_info.underscan_vborder_property, |
1707 | rdev->mode_info.underscan_vborder_property, |
1693 | 0); |
1708 | 0); |
1694 | } |
1709 | } |
1695 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
1710 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
1696 | radeon_connector->dac_load_detect = true; |
1711 | radeon_connector->dac_load_detect = true; |
1697 | drm_connector_attach_property(&radeon_connector->base, |
1712 | drm_connector_attach_property(&radeon_connector->base, |
1698 | rdev->mode_info.load_detect_property, |
1713 | rdev->mode_info.load_detect_property, |
1699 | 1); |
1714 | 1); |
1700 | } |
1715 | } |
1701 | connector->interlace_allowed = true; |
1716 | connector->interlace_allowed = true; |
1702 | if (connector_type == DRM_MODE_CONNECTOR_DVII) |
1717 | if (connector_type == DRM_MODE_CONNECTOR_DVII) |
1703 | connector->doublescan_allowed = true; |
1718 | connector->doublescan_allowed = true; |
1704 | else |
1719 | else |
1705 | connector->doublescan_allowed = false; |
1720 | connector->doublescan_allowed = false; |
1706 | break; |
1721 | break; |
1707 | case DRM_MODE_CONNECTOR_HDMIA: |
1722 | case DRM_MODE_CONNECTOR_HDMIA: |
1708 | case DRM_MODE_CONNECTOR_HDMIB: |
1723 | case DRM_MODE_CONNECTOR_HDMIB: |
1709 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1724 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1710 | if (!radeon_dig_connector) |
1725 | if (!radeon_dig_connector) |
1711 | goto failed; |
1726 | goto failed; |
1712 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1727 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1713 | radeon_connector->con_priv = radeon_dig_connector; |
1728 | radeon_connector->con_priv = radeon_dig_connector; |
1714 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
1729 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
1715 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
1730 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
1716 | if (i2c_bus->valid) { |
1731 | if (i2c_bus->valid) { |
1717 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1732 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1718 | if (!radeon_connector->ddc_bus) |
1733 | if (!radeon_connector->ddc_bus) |
1719 | DRM_ERROR("HDMI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1734 | DRM_ERROR("HDMI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1720 | } |
1735 | } |
1721 | drm_connector_attach_property(&radeon_connector->base, |
1736 | drm_connector_attach_property(&radeon_connector->base, |
1722 | rdev->mode_info.coherent_mode_property, |
1737 | rdev->mode_info.coherent_mode_property, |
1723 | 1); |
1738 | 1); |
1724 | if (ASIC_IS_AVIVO(rdev)) { |
1739 | if (ASIC_IS_AVIVO(rdev)) { |
1725 | drm_connector_attach_property(&radeon_connector->base, |
1740 | drm_connector_attach_property(&radeon_connector->base, |
1726 | rdev->mode_info.underscan_property, |
1741 | rdev->mode_info.underscan_property, |
1727 | UNDERSCAN_OFF); |
1742 | UNDERSCAN_OFF); |
1728 | drm_connector_attach_property(&radeon_connector->base, |
1743 | drm_connector_attach_property(&radeon_connector->base, |
1729 | rdev->mode_info.underscan_hborder_property, |
1744 | rdev->mode_info.underscan_hborder_property, |
1730 | 0); |
1745 | 0); |
1731 | drm_connector_attach_property(&radeon_connector->base, |
1746 | drm_connector_attach_property(&radeon_connector->base, |
1732 | rdev->mode_info.underscan_vborder_property, |
1747 | rdev->mode_info.underscan_vborder_property, |
1733 | 0); |
1748 | 0); |
1734 | } |
1749 | } |
1735 | subpixel_order = SubPixelHorizontalRGB; |
1750 | subpixel_order = SubPixelHorizontalRGB; |
1736 | connector->interlace_allowed = true; |
1751 | connector->interlace_allowed = true; |
1737 | if (connector_type == DRM_MODE_CONNECTOR_HDMIB) |
1752 | if (connector_type == DRM_MODE_CONNECTOR_HDMIB) |
1738 | connector->doublescan_allowed = true; |
1753 | connector->doublescan_allowed = true; |
1739 | else |
1754 | else |
1740 | connector->doublescan_allowed = false; |
1755 | connector->doublescan_allowed = false; |
1741 | break; |
1756 | break; |
1742 | case DRM_MODE_CONNECTOR_DisplayPort: |
1757 | case DRM_MODE_CONNECTOR_DisplayPort: |
1743 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1758 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1744 | if (!radeon_dig_connector) |
1759 | if (!radeon_dig_connector) |
1745 | goto failed; |
1760 | goto failed; |
1746 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1761 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1747 | radeon_connector->con_priv = radeon_dig_connector; |
1762 | radeon_connector->con_priv = radeon_dig_connector; |
1748 | drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type); |
1763 | drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type); |
1749 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
1764 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
1750 | if (i2c_bus->valid) { |
1765 | if (i2c_bus->valid) { |
1751 | /* add DP i2c bus */ |
1766 | /* add DP i2c bus */ |
1752 | radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch"); |
1767 | radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch"); |
1753 | if (!radeon_dig_connector->dp_i2c_bus) |
1768 | if (!radeon_dig_connector->dp_i2c_bus) |
1754 | DRM_ERROR("DP: Failed to assign dp ddc bus! Check dmesg for i2c errors.\n"); |
1769 | DRM_ERROR("DP: Failed to assign dp ddc bus! Check dmesg for i2c errors.\n"); |
1755 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1770 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1756 | if (!radeon_connector->ddc_bus) |
1771 | if (!radeon_connector->ddc_bus) |
1757 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1772 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1758 | } |
1773 | } |
1759 | subpixel_order = SubPixelHorizontalRGB; |
1774 | subpixel_order = SubPixelHorizontalRGB; |
1760 | drm_connector_attach_property(&radeon_connector->base, |
1775 | drm_connector_attach_property(&radeon_connector->base, |
1761 | rdev->mode_info.coherent_mode_property, |
1776 | rdev->mode_info.coherent_mode_property, |
1762 | 1); |
1777 | 1); |
1763 | if (ASIC_IS_AVIVO(rdev)) { |
1778 | if (ASIC_IS_AVIVO(rdev)) { |
1764 | drm_connector_attach_property(&radeon_connector->base, |
1779 | drm_connector_attach_property(&radeon_connector->base, |
1765 | rdev->mode_info.underscan_property, |
1780 | rdev->mode_info.underscan_property, |
1766 | UNDERSCAN_OFF); |
1781 | UNDERSCAN_OFF); |
1767 | drm_connector_attach_property(&radeon_connector->base, |
1782 | drm_connector_attach_property(&radeon_connector->base, |
1768 | rdev->mode_info.underscan_hborder_property, |
1783 | rdev->mode_info.underscan_hborder_property, |
1769 | 0); |
1784 | 0); |
1770 | drm_connector_attach_property(&radeon_connector->base, |
1785 | drm_connector_attach_property(&radeon_connector->base, |
1771 | rdev->mode_info.underscan_vborder_property, |
1786 | rdev->mode_info.underscan_vborder_property, |
1772 | 0); |
1787 | 0); |
1773 | } |
1788 | } |
1774 | connector->interlace_allowed = true; |
1789 | connector->interlace_allowed = true; |
1775 | /* in theory with a DP to VGA converter... */ |
1790 | /* in theory with a DP to VGA converter... */ |
1776 | connector->doublescan_allowed = false; |
1791 | connector->doublescan_allowed = false; |
1777 | break; |
1792 | break; |
1778 | case DRM_MODE_CONNECTOR_eDP: |
1793 | case DRM_MODE_CONNECTOR_eDP: |
1779 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1794 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1780 | if (!radeon_dig_connector) |
1795 | if (!radeon_dig_connector) |
1781 | goto failed; |
1796 | goto failed; |
1782 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1797 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1783 | radeon_connector->con_priv = radeon_dig_connector; |
1798 | radeon_connector->con_priv = radeon_dig_connector; |
1784 | drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type); |
1799 | drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type); |
1785 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
1800 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
1786 | if (i2c_bus->valid) { |
1801 | if (i2c_bus->valid) { |
1787 | /* add DP i2c bus */ |
1802 | /* add DP i2c bus */ |
1788 | radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "eDP-auxch"); |
1803 | radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "eDP-auxch"); |
1789 | if (!radeon_dig_connector->dp_i2c_bus) |
1804 | if (!radeon_dig_connector->dp_i2c_bus) |
1790 | DRM_ERROR("DP: Failed to assign dp ddc bus! Check dmesg for i2c errors.\n"); |
1805 | DRM_ERROR("DP: Failed to assign dp ddc bus! Check dmesg for i2c errors.\n"); |
1791 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1806 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1792 | if (!radeon_connector->ddc_bus) |
1807 | if (!radeon_connector->ddc_bus) |
1793 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1808 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1794 | } |
1809 | } |
1795 | drm_connector_attach_property(&radeon_connector->base, |
1810 | drm_connector_attach_property(&radeon_connector->base, |
1796 | dev->mode_config.scaling_mode_property, |
1811 | dev->mode_config.scaling_mode_property, |
1797 | DRM_MODE_SCALE_FULLSCREEN); |
1812 | DRM_MODE_SCALE_FULLSCREEN); |
1798 | subpixel_order = SubPixelHorizontalRGB; |
1813 | subpixel_order = SubPixelHorizontalRGB; |
1799 | connector->interlace_allowed = false; |
1814 | connector->interlace_allowed = false; |
1800 | connector->doublescan_allowed = false; |
1815 | connector->doublescan_allowed = false; |
1801 | break; |
1816 | break; |
1802 | case DRM_MODE_CONNECTOR_SVIDEO: |
1817 | case DRM_MODE_CONNECTOR_SVIDEO: |
1803 | case DRM_MODE_CONNECTOR_Composite: |
1818 | case DRM_MODE_CONNECTOR_Composite: |
1804 | case DRM_MODE_CONNECTOR_9PinDIN: |
1819 | case DRM_MODE_CONNECTOR_9PinDIN: |
1805 | drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type); |
1820 | drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type); |
1806 | drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs); |
1821 | drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs); |
1807 | radeon_connector->dac_load_detect = true; |
1822 | radeon_connector->dac_load_detect = true; |
1808 | drm_connector_attach_property(&radeon_connector->base, |
1823 | drm_connector_attach_property(&radeon_connector->base, |
1809 | rdev->mode_info.load_detect_property, |
1824 | rdev->mode_info.load_detect_property, |
1810 | 1); |
1825 | 1); |
1811 | drm_connector_attach_property(&radeon_connector->base, |
1826 | drm_connector_attach_property(&radeon_connector->base, |
1812 | rdev->mode_info.tv_std_property, |
1827 | rdev->mode_info.tv_std_property, |
1813 | radeon_atombios_get_tv_info(rdev)); |
1828 | radeon_atombios_get_tv_info(rdev)); |
1814 | /* no HPD on analog connectors */ |
1829 | /* no HPD on analog connectors */ |
1815 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1830 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1816 | connector->interlace_allowed = false; |
1831 | connector->interlace_allowed = false; |
1817 | connector->doublescan_allowed = false; |
1832 | connector->doublescan_allowed = false; |
1818 | break; |
1833 | break; |
1819 | case DRM_MODE_CONNECTOR_LVDS: |
1834 | case DRM_MODE_CONNECTOR_LVDS: |
1820 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1835 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1821 | if (!radeon_dig_connector) |
1836 | if (!radeon_dig_connector) |
1822 | goto failed; |
1837 | goto failed; |
1823 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1838 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1824 | radeon_connector->con_priv = radeon_dig_connector; |
1839 | radeon_connector->con_priv = radeon_dig_connector; |
1825 | drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type); |
1840 | drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type); |
1826 | drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs); |
1841 | drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs); |
1827 | if (i2c_bus->valid) { |
1842 | if (i2c_bus->valid) { |
1828 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1843 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1829 | if (!radeon_connector->ddc_bus) |
1844 | if (!radeon_connector->ddc_bus) |
1830 | DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1845 | DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1831 | } |
1846 | } |
1832 | drm_connector_attach_property(&radeon_connector->base, |
1847 | drm_connector_attach_property(&radeon_connector->base, |
1833 | dev->mode_config.scaling_mode_property, |
1848 | dev->mode_config.scaling_mode_property, |
1834 | DRM_MODE_SCALE_FULLSCREEN); |
1849 | DRM_MODE_SCALE_FULLSCREEN); |
1835 | subpixel_order = SubPixelHorizontalRGB; |
1850 | subpixel_order = SubPixelHorizontalRGB; |
1836 | connector->interlace_allowed = false; |
1851 | connector->interlace_allowed = false; |
1837 | connector->doublescan_allowed = false; |
1852 | connector->doublescan_allowed = false; |
1838 | break; |
1853 | break; |
1839 | } |
1854 | } |
1840 | } |
1855 | } |
1841 | 1856 | ||
1842 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) { |
1857 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) { |
1843 | if (i2c_bus->valid) |
1858 | if (i2c_bus->valid) |
1844 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
1859 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
1845 | } else |
1860 | } else |
1846 | connector->polled = DRM_CONNECTOR_POLL_HPD; |
1861 | connector->polled = DRM_CONNECTOR_POLL_HPD; |
1847 | 1862 | ||
1848 | connector->display_info.subpixel_order = subpixel_order; |
1863 | connector->display_info.subpixel_order = subpixel_order; |
1849 | // drm_sysfs_connector_add(connector); |
1864 | // drm_sysfs_connector_add(connector); |
1850 | return; |
1865 | return; |
1851 | 1866 | ||
1852 | failed: |
1867 | failed: |
1853 | drm_connector_cleanup(connector); |
1868 | drm_connector_cleanup(connector); |
1854 | kfree(connector); |
1869 | kfree(connector); |
1855 | } |
1870 | } |
1856 | 1871 | ||
1857 | void |
1872 | void |
1858 | radeon_add_legacy_connector(struct drm_device *dev, |
1873 | radeon_add_legacy_connector(struct drm_device *dev, |
1859 | uint32_t connector_id, |
1874 | uint32_t connector_id, |
1860 | uint32_t supported_device, |
1875 | uint32_t supported_device, |
1861 | int connector_type, |
1876 | int connector_type, |
1862 | struct radeon_i2c_bus_rec *i2c_bus, |
1877 | struct radeon_i2c_bus_rec *i2c_bus, |
1863 | uint16_t connector_object_id, |
1878 | uint16_t connector_object_id, |
1864 | struct radeon_hpd *hpd) |
1879 | struct radeon_hpd *hpd) |
1865 | { |
1880 | { |
1866 | struct radeon_device *rdev = dev->dev_private; |
1881 | struct radeon_device *rdev = dev->dev_private; |
1867 | struct drm_connector *connector; |
1882 | struct drm_connector *connector; |
1868 | struct radeon_connector *radeon_connector; |
1883 | struct radeon_connector *radeon_connector; |
1869 | uint32_t subpixel_order = SubPixelNone; |
1884 | uint32_t subpixel_order = SubPixelNone; |
1870 | 1885 | ||
1871 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) |
1886 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) |
1872 | return; |
1887 | return; |
1873 | 1888 | ||
1874 | /* if the user selected tv=0 don't try and add the connector */ |
1889 | /* if the user selected tv=0 don't try and add the connector */ |
1875 | if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) || |
1890 | if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) || |
1876 | (connector_type == DRM_MODE_CONNECTOR_Composite) || |
1891 | (connector_type == DRM_MODE_CONNECTOR_Composite) || |
1877 | (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) && |
1892 | (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) && |
1878 | (radeon_tv == 0)) |
1893 | (radeon_tv == 0)) |
1879 | return; |
1894 | return; |
1880 | 1895 | ||
1881 | /* see if we already added it */ |
1896 | /* see if we already added it */ |
1882 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1897 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1883 | radeon_connector = to_radeon_connector(connector); |
1898 | radeon_connector = to_radeon_connector(connector); |
1884 | if (radeon_connector->connector_id == connector_id) { |
1899 | if (radeon_connector->connector_id == connector_id) { |
1885 | radeon_connector->devices |= supported_device; |
1900 | radeon_connector->devices |= supported_device; |
1886 | return; |
1901 | return; |
1887 | } |
1902 | } |
1888 | } |
1903 | } |
1889 | 1904 | ||
1890 | radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL); |
1905 | radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL); |
1891 | if (!radeon_connector) |
1906 | if (!radeon_connector) |
1892 | return; |
1907 | return; |
1893 | 1908 | ||
1894 | connector = &radeon_connector->base; |
1909 | connector = &radeon_connector->base; |
1895 | 1910 | ||
1896 | radeon_connector->connector_id = connector_id; |
1911 | radeon_connector->connector_id = connector_id; |
1897 | radeon_connector->devices = supported_device; |
1912 | radeon_connector->devices = supported_device; |
1898 | radeon_connector->connector_object_id = connector_object_id; |
1913 | radeon_connector->connector_object_id = connector_object_id; |
1899 | radeon_connector->hpd = *hpd; |
1914 | radeon_connector->hpd = *hpd; |
1900 | 1915 | ||
1901 | switch (connector_type) { |
1916 | switch (connector_type) { |
1902 | case DRM_MODE_CONNECTOR_VGA: |
1917 | case DRM_MODE_CONNECTOR_VGA: |
1903 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
1918 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
1904 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
1919 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
1905 | if (i2c_bus->valid) { |
1920 | if (i2c_bus->valid) { |
1906 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1921 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1907 | if (!radeon_connector->ddc_bus) |
1922 | if (!radeon_connector->ddc_bus) |
1908 | DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1923 | DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1909 | } |
1924 | } |
1910 | radeon_connector->dac_load_detect = true; |
1925 | radeon_connector->dac_load_detect = true; |
1911 | drm_connector_attach_property(&radeon_connector->base, |
1926 | drm_connector_attach_property(&radeon_connector->base, |
1912 | rdev->mode_info.load_detect_property, |
1927 | rdev->mode_info.load_detect_property, |
1913 | 1); |
1928 | 1); |
1914 | /* no HPD on analog connectors */ |
1929 | /* no HPD on analog connectors */ |
1915 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1930 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1916 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
1931 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
1917 | connector->interlace_allowed = true; |
1932 | connector->interlace_allowed = true; |
1918 | connector->doublescan_allowed = true; |
1933 | connector->doublescan_allowed = true; |
1919 | break; |
1934 | break; |
1920 | case DRM_MODE_CONNECTOR_DVIA: |
1935 | case DRM_MODE_CONNECTOR_DVIA: |
1921 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
1936 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
1922 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
1937 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
1923 | if (i2c_bus->valid) { |
1938 | if (i2c_bus->valid) { |
1924 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1939 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1925 | if (!radeon_connector->ddc_bus) |
1940 | if (!radeon_connector->ddc_bus) |
1926 | DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1941 | DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1927 | } |
1942 | } |
1928 | radeon_connector->dac_load_detect = true; |
1943 | radeon_connector->dac_load_detect = true; |
1929 | drm_connector_attach_property(&radeon_connector->base, |
1944 | drm_connector_attach_property(&radeon_connector->base, |
1930 | rdev->mode_info.load_detect_property, |
1945 | rdev->mode_info.load_detect_property, |
1931 | 1); |
1946 | 1); |
1932 | /* no HPD on analog connectors */ |
1947 | /* no HPD on analog connectors */ |
1933 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1948 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1934 | connector->interlace_allowed = true; |
1949 | connector->interlace_allowed = true; |
1935 | connector->doublescan_allowed = true; |
1950 | connector->doublescan_allowed = true; |
1936 | break; |
1951 | break; |
1937 | case DRM_MODE_CONNECTOR_DVII: |
1952 | case DRM_MODE_CONNECTOR_DVII: |
1938 | case DRM_MODE_CONNECTOR_DVID: |
1953 | case DRM_MODE_CONNECTOR_DVID: |
1939 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
1954 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
1940 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
1955 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
1941 | if (i2c_bus->valid) { |
1956 | if (i2c_bus->valid) { |
1942 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1957 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1943 | if (!radeon_connector->ddc_bus) |
1958 | if (!radeon_connector->ddc_bus) |
1944 | DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1959 | DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1945 | } |
1960 | } |
1946 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
1961 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
1947 | radeon_connector->dac_load_detect = true; |
1962 | radeon_connector->dac_load_detect = true; |
1948 | drm_connector_attach_property(&radeon_connector->base, |
1963 | drm_connector_attach_property(&radeon_connector->base, |
1949 | rdev->mode_info.load_detect_property, |
1964 | rdev->mode_info.load_detect_property, |
1950 | 1); |
1965 | 1); |
1951 | } |
1966 | } |
1952 | subpixel_order = SubPixelHorizontalRGB; |
1967 | subpixel_order = SubPixelHorizontalRGB; |
1953 | connector->interlace_allowed = true; |
1968 | connector->interlace_allowed = true; |
1954 | if (connector_type == DRM_MODE_CONNECTOR_DVII) |
1969 | if (connector_type == DRM_MODE_CONNECTOR_DVII) |
1955 | connector->doublescan_allowed = true; |
1970 | connector->doublescan_allowed = true; |
1956 | else |
1971 | else |
1957 | connector->doublescan_allowed = false; |
1972 | connector->doublescan_allowed = false; |
1958 | break; |
1973 | break; |
1959 | case DRM_MODE_CONNECTOR_SVIDEO: |
1974 | case DRM_MODE_CONNECTOR_SVIDEO: |
1960 | case DRM_MODE_CONNECTOR_Composite: |
1975 | case DRM_MODE_CONNECTOR_Composite: |
1961 | case DRM_MODE_CONNECTOR_9PinDIN: |
1976 | case DRM_MODE_CONNECTOR_9PinDIN: |
1962 | drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type); |
1977 | drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type); |
1963 | drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs); |
1978 | drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs); |
1964 | radeon_connector->dac_load_detect = true; |
1979 | radeon_connector->dac_load_detect = true; |
1965 | /* RS400,RC410,RS480 chipset seems to report a lot |
1980 | /* RS400,RC410,RS480 chipset seems to report a lot |
1966 | * of false positive on load detect, we haven't yet |
1981 | * of false positive on load detect, we haven't yet |
1967 | * found a way to make load detect reliable on those |
1982 | * found a way to make load detect reliable on those |
1968 | * chipset, thus just disable it for TV. |
1983 | * chipset, thus just disable it for TV. |
1969 | */ |
1984 | */ |
1970 | if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) |
1985 | if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) |
1971 | radeon_connector->dac_load_detect = false; |
1986 | radeon_connector->dac_load_detect = false; |
1972 | drm_connector_attach_property(&radeon_connector->base, |
1987 | drm_connector_attach_property(&radeon_connector->base, |
1973 | rdev->mode_info.load_detect_property, |
1988 | rdev->mode_info.load_detect_property, |
1974 | radeon_connector->dac_load_detect); |
1989 | radeon_connector->dac_load_detect); |
1975 | drm_connector_attach_property(&radeon_connector->base, |
1990 | drm_connector_attach_property(&radeon_connector->base, |
1976 | rdev->mode_info.tv_std_property, |
1991 | rdev->mode_info.tv_std_property, |
1977 | radeon_combios_get_tv_info(rdev)); |
1992 | radeon_combios_get_tv_info(rdev)); |
1978 | /* no HPD on analog connectors */ |
1993 | /* no HPD on analog connectors */ |
1979 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1994 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
1980 | connector->interlace_allowed = false; |
1995 | connector->interlace_allowed = false; |
1981 | connector->doublescan_allowed = false; |
1996 | connector->doublescan_allowed = false; |
1982 | break; |
1997 | break; |
1983 | case DRM_MODE_CONNECTOR_LVDS: |
1998 | case DRM_MODE_CONNECTOR_LVDS: |
1984 | drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type); |
1999 | drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type); |
1985 | drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs); |
2000 | drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs); |
1986 | if (i2c_bus->valid) { |
2001 | if (i2c_bus->valid) { |
1987 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2002 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1988 | if (!radeon_connector->ddc_bus) |
2003 | if (!radeon_connector->ddc_bus) |
1989 | DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2004 | DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1990 | } |
2005 | } |
1991 | drm_connector_attach_property(&radeon_connector->base, |
2006 | drm_connector_attach_property(&radeon_connector->base, |
1992 | dev->mode_config.scaling_mode_property, |
2007 | dev->mode_config.scaling_mode_property, |
1993 | DRM_MODE_SCALE_FULLSCREEN); |
2008 | DRM_MODE_SCALE_FULLSCREEN); |
1994 | subpixel_order = SubPixelHorizontalRGB; |
2009 | subpixel_order = SubPixelHorizontalRGB; |
1995 | connector->interlace_allowed = false; |
2010 | connector->interlace_allowed = false; |
1996 | connector->doublescan_allowed = false; |
2011 | connector->doublescan_allowed = false; |
1997 | break; |
2012 | break; |
1998 | } |
2013 | } |
1999 | 2014 | ||
2000 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) { |
2015 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) { |
2001 | if (i2c_bus->valid) |
2016 | if (i2c_bus->valid) |
2002 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2017 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2003 | } else |
2018 | } else |
2004 | connector->polled = DRM_CONNECTOR_POLL_HPD; |
2019 | connector->polled = DRM_CONNECTOR_POLL_HPD; |
2005 | connector->display_info.subpixel_order = subpixel_order; |
2020 | connector->display_info.subpixel_order = subpixel_order; |
2006 | // drm_sysfs_connector_add(connector); |
2021 | // drm_sysfs_connector_add(connector); |
2007 | }>>>>>>->>>>>>>>> |
2022 | }>>>>>>->>>>>>>>> |