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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 |
31 | #include |
32 | #include "radeon.h" |
32 | #include "radeon.h" |
33 | #include "radeon_audio.h" |
33 | #include "radeon_audio.h" |
34 | #include "atom.h" |
34 | #include "atom.h" |
35 | 35 | ||
36 | #include |
36 | #include |
- | 37 | #include |
|
37 | 38 | ||
38 | static int radeon_dp_handle_hpd(struct drm_connector *connector) |
39 | static int radeon_dp_handle_hpd(struct drm_connector *connector) |
39 | { |
40 | { |
40 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
41 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
41 | int ret; |
42 | int ret; |
42 | 43 | ||
43 | ret = radeon_dp_mst_check_status(radeon_connector); |
44 | ret = radeon_dp_mst_check_status(radeon_connector); |
44 | if (ret == -EINVAL) |
45 | if (ret == -EINVAL) |
45 | return 1; |
46 | return 1; |
46 | return 0; |
47 | return 0; |
47 | } |
48 | } |
48 | void radeon_connector_hotplug(struct drm_connector *connector) |
49 | void radeon_connector_hotplug(struct drm_connector *connector) |
49 | { |
50 | { |
50 | struct drm_device *dev = connector->dev; |
51 | struct drm_device *dev = connector->dev; |
51 | struct radeon_device *rdev = dev->dev_private; |
52 | struct radeon_device *rdev = dev->dev_private; |
52 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
53 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
53 | 54 | ||
54 | if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { |
55 | if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { |
55 | struct radeon_connector_atom_dig *dig_connector = |
56 | struct radeon_connector_atom_dig *dig_connector = |
56 | radeon_connector->con_priv; |
57 | radeon_connector->con_priv; |
57 | 58 | ||
58 | if (radeon_connector->is_mst_connector) |
59 | if (radeon_connector->is_mst_connector) |
59 | return; |
60 | return; |
60 | if (dig_connector->is_mst) { |
61 | if (dig_connector->is_mst) { |
61 | radeon_dp_handle_hpd(connector); |
62 | radeon_dp_handle_hpd(connector); |
62 | return; |
63 | return; |
63 | } |
64 | } |
64 | } |
65 | } |
65 | /* bail if the connector does not have hpd pin, e.g., |
66 | /* bail if the connector does not have hpd pin, e.g., |
66 | * VGA, TV, etc. |
67 | * VGA, TV, etc. |
67 | */ |
68 | */ |
68 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) |
69 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) |
69 | return; |
70 | return; |
70 | 71 | ||
71 | radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd); |
72 | radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd); |
72 | 73 | ||
73 | /* if the connector is already off, don't turn it back on */ |
74 | /* if the connector is already off, don't turn it back on */ |
74 | /* FIXME: This access isn't protected by any locks. */ |
75 | /* FIXME: This access isn't protected by any locks. */ |
75 | if (connector->dpms != DRM_MODE_DPMS_ON) |
76 | if (connector->dpms != DRM_MODE_DPMS_ON) |
76 | return; |
77 | return; |
77 | 78 | ||
78 | /* just deal with DP (not eDP) here. */ |
79 | /* just deal with DP (not eDP) here. */ |
79 | if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { |
80 | if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) { |
80 | struct radeon_connector_atom_dig *dig_connector = |
81 | struct radeon_connector_atom_dig *dig_connector = |
81 | radeon_connector->con_priv; |
82 | radeon_connector->con_priv; |
82 | 83 | ||
83 | /* if existing sink type was not DP no need to retrain */ |
84 | /* if existing sink type was not DP no need to retrain */ |
84 | if (dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_DISPLAYPORT) |
85 | if (dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_DISPLAYPORT) |
85 | return; |
86 | return; |
86 | 87 | ||
87 | /* first get sink type as it may be reset after (un)plug */ |
88 | /* first get sink type as it may be reset after (un)plug */ |
88 | dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector); |
89 | dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector); |
89 | /* don't do anything if sink is not display port, i.e., |
90 | /* don't do anything if sink is not display port, i.e., |
90 | * passive dp->(dvi|hdmi) adaptor |
91 | * passive dp->(dvi|hdmi) adaptor |
91 | */ |
92 | */ |
92 | if (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
93 | if (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
93 | int saved_dpms = connector->dpms; |
94 | int saved_dpms = connector->dpms; |
94 | /* Only turn off the display if it's physically disconnected */ |
95 | /* Only turn off the display if it's physically disconnected */ |
95 | if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
96 | if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
96 | drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); |
97 | drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF); |
97 | } else if (radeon_dp_needs_link_train(radeon_connector)) { |
98 | } else if (radeon_dp_needs_link_train(radeon_connector)) { |
98 | /* Don't try to start link training before we |
99 | /* Don't try to start link training before we |
99 | * have the dpcd */ |
100 | * have the dpcd */ |
100 | if (!radeon_dp_getdpcd(radeon_connector)) |
101 | if (!radeon_dp_getdpcd(radeon_connector)) |
101 | return; |
102 | return; |
102 | 103 | ||
103 | /* set it to OFF so that drm_helper_connector_dpms() |
104 | /* set it to OFF so that drm_helper_connector_dpms() |
104 | * won't return immediately since the current state |
105 | * won't return immediately since the current state |
105 | * is ON at this point. |
106 | * is ON at this point. |
106 | */ |
107 | */ |
107 | connector->dpms = DRM_MODE_DPMS_OFF; |
108 | connector->dpms = DRM_MODE_DPMS_OFF; |
108 | drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); |
109 | drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON); |
109 | } |
110 | } |
110 | connector->dpms = saved_dpms; |
111 | connector->dpms = saved_dpms; |
111 | } |
112 | } |
112 | } |
113 | } |
113 | } |
114 | } |
114 | 115 | ||
115 | static void radeon_property_change_mode(struct drm_encoder *encoder) |
116 | static void radeon_property_change_mode(struct drm_encoder *encoder) |
116 | { |
117 | { |
117 | struct drm_crtc *crtc = encoder->crtc; |
118 | struct drm_crtc *crtc = encoder->crtc; |
118 | 119 | ||
119 | if (crtc && crtc->enabled) { |
120 | if (crtc && crtc->enabled) { |
120 | drm_crtc_helper_set_mode(crtc, &crtc->mode, |
121 | drm_crtc_helper_set_mode(crtc, &crtc->mode, |
121 | crtc->x, crtc->y, crtc->primary->fb); |
122 | crtc->x, crtc->y, crtc->primary->fb); |
122 | } |
123 | } |
123 | } |
124 | } |
124 | 125 | ||
125 | int radeon_get_monitor_bpc(struct drm_connector *connector) |
126 | int radeon_get_monitor_bpc(struct drm_connector *connector) |
126 | { |
127 | { |
127 | struct drm_device *dev = connector->dev; |
128 | struct drm_device *dev = connector->dev; |
128 | struct radeon_device *rdev = dev->dev_private; |
129 | struct radeon_device *rdev = dev->dev_private; |
129 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
130 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
130 | struct radeon_connector_atom_dig *dig_connector; |
131 | struct radeon_connector_atom_dig *dig_connector; |
131 | int bpc = 8; |
132 | int bpc = 8; |
132 | int mode_clock, max_tmds_clock; |
133 | int mode_clock, max_tmds_clock; |
133 | 134 | ||
134 | switch (connector->connector_type) { |
135 | switch (connector->connector_type) { |
135 | case DRM_MODE_CONNECTOR_DVII: |
136 | case DRM_MODE_CONNECTOR_DVII: |
136 | case DRM_MODE_CONNECTOR_HDMIB: |
137 | case DRM_MODE_CONNECTOR_HDMIB: |
137 | if (radeon_connector->use_digital) { |
138 | if (radeon_connector->use_digital) { |
138 | if (drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
139 | if (drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
139 | if (connector->display_info.bpc) |
140 | if (connector->display_info.bpc) |
140 | bpc = connector->display_info.bpc; |
141 | bpc = connector->display_info.bpc; |
141 | } |
142 | } |
142 | } |
143 | } |
143 | break; |
144 | break; |
144 | case DRM_MODE_CONNECTOR_DVID: |
145 | case DRM_MODE_CONNECTOR_DVID: |
145 | case DRM_MODE_CONNECTOR_HDMIA: |
146 | case DRM_MODE_CONNECTOR_HDMIA: |
146 | if (drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
147 | if (drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
147 | if (connector->display_info.bpc) |
148 | if (connector->display_info.bpc) |
148 | bpc = connector->display_info.bpc; |
149 | bpc = connector->display_info.bpc; |
149 | } |
150 | } |
150 | break; |
151 | break; |
151 | case DRM_MODE_CONNECTOR_DisplayPort: |
152 | case DRM_MODE_CONNECTOR_DisplayPort: |
152 | dig_connector = radeon_connector->con_priv; |
153 | dig_connector = radeon_connector->con_priv; |
153 | if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || |
154 | if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || |
154 | (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) || |
155 | (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) || |
155 | drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
156 | drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
156 | if (connector->display_info.bpc) |
157 | if (connector->display_info.bpc) |
157 | bpc = connector->display_info.bpc; |
158 | bpc = connector->display_info.bpc; |
158 | } |
159 | } |
159 | break; |
160 | break; |
160 | case DRM_MODE_CONNECTOR_eDP: |
161 | case DRM_MODE_CONNECTOR_eDP: |
161 | case DRM_MODE_CONNECTOR_LVDS: |
162 | case DRM_MODE_CONNECTOR_LVDS: |
162 | if (connector->display_info.bpc) |
163 | if (connector->display_info.bpc) |
163 | bpc = connector->display_info.bpc; |
164 | bpc = connector->display_info.bpc; |
164 | else if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) { |
165 | else if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) { |
165 | const struct drm_connector_helper_funcs *connector_funcs = |
166 | const struct drm_connector_helper_funcs *connector_funcs = |
166 | connector->helper_private; |
167 | connector->helper_private; |
167 | struct drm_encoder *encoder = connector_funcs->best_encoder(connector); |
168 | struct drm_encoder *encoder = connector_funcs->best_encoder(connector); |
168 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
169 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
169 | struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; |
170 | struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv; |
170 | 171 | ||
171 | if (dig->lcd_misc & ATOM_PANEL_MISC_V13_6BIT_PER_COLOR) |
172 | if (dig->lcd_misc & ATOM_PANEL_MISC_V13_6BIT_PER_COLOR) |
172 | bpc = 6; |
173 | bpc = 6; |
173 | else if (dig->lcd_misc & ATOM_PANEL_MISC_V13_8BIT_PER_COLOR) |
174 | else if (dig->lcd_misc & ATOM_PANEL_MISC_V13_8BIT_PER_COLOR) |
174 | bpc = 8; |
175 | bpc = 8; |
175 | } |
176 | } |
176 | break; |
177 | break; |
177 | } |
178 | } |
178 | 179 | ||
179 | if (drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
180 | if (drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
180 | /* hdmi deep color only implemented on DCE4+ */ |
181 | /* hdmi deep color only implemented on DCE4+ */ |
181 | if ((bpc > 8) && !ASIC_IS_DCE4(rdev)) { |
182 | if ((bpc > 8) && !ASIC_IS_DCE4(rdev)) { |
182 | DRM_DEBUG("%s: HDMI deep color %d bpc unsupported. Using 8 bpc.\n", |
183 | DRM_DEBUG("%s: HDMI deep color %d bpc unsupported. Using 8 bpc.\n", |
183 | connector->name, bpc); |
184 | connector->name, bpc); |
184 | bpc = 8; |
185 | bpc = 8; |
185 | } |
186 | } |
186 | 187 | ||
187 | /* |
188 | /* |
188 | * Pre DCE-8 hw can't handle > 12 bpc, and more than 12 bpc doesn't make |
189 | * Pre DCE-8 hw can't handle > 12 bpc, and more than 12 bpc doesn't make |
189 | * much sense without support for > 12 bpc framebuffers. RGB 4:4:4 at |
190 | * much sense without support for > 12 bpc framebuffers. RGB 4:4:4 at |
190 | * 12 bpc is always supported on hdmi deep color sinks, as this is |
191 | * 12 bpc is always supported on hdmi deep color sinks, as this is |
191 | * required by the HDMI-1.3 spec. Clamp to a safe 12 bpc maximum. |
192 | * required by the HDMI-1.3 spec. Clamp to a safe 12 bpc maximum. |
192 | */ |
193 | */ |
193 | if (bpc > 12) { |
194 | if (bpc > 12) { |
194 | DRM_DEBUG("%s: HDMI deep color %d bpc unsupported. Using 12 bpc.\n", |
195 | DRM_DEBUG("%s: HDMI deep color %d bpc unsupported. Using 12 bpc.\n", |
195 | connector->name, bpc); |
196 | connector->name, bpc); |
196 | bpc = 12; |
197 | bpc = 12; |
197 | } |
198 | } |
198 | 199 | ||
199 | /* Any defined maximum tmds clock limit we must not exceed? */ |
200 | /* Any defined maximum tmds clock limit we must not exceed? */ |
200 | if (connector->max_tmds_clock > 0) { |
201 | if (connector->max_tmds_clock > 0) { |
201 | /* mode_clock is clock in kHz for mode to be modeset on this connector */ |
202 | /* mode_clock is clock in kHz for mode to be modeset on this connector */ |
202 | mode_clock = radeon_connector->pixelclock_for_modeset; |
203 | mode_clock = radeon_connector->pixelclock_for_modeset; |
203 | 204 | ||
204 | /* Maximum allowable input clock in kHz */ |
205 | /* Maximum allowable input clock in kHz */ |
205 | max_tmds_clock = connector->max_tmds_clock * 1000; |
206 | max_tmds_clock = connector->max_tmds_clock * 1000; |
206 | 207 | ||
207 | DRM_DEBUG("%s: hdmi mode dotclock %d kHz, max tmds input clock %d kHz.\n", |
208 | DRM_DEBUG("%s: hdmi mode dotclock %d kHz, max tmds input clock %d kHz.\n", |
208 | connector->name, mode_clock, max_tmds_clock); |
209 | connector->name, mode_clock, max_tmds_clock); |
209 | 210 | ||
210 | /* Check if bpc is within clock limit. Try to degrade gracefully otherwise */ |
211 | /* Check if bpc is within clock limit. Try to degrade gracefully otherwise */ |
211 | if ((bpc == 12) && (mode_clock * 3/2 > max_tmds_clock)) { |
212 | if ((bpc == 12) && (mode_clock * 3/2 > max_tmds_clock)) { |
212 | if ((connector->display_info.edid_hdmi_dc_modes & DRM_EDID_HDMI_DC_30) && |
213 | if ((connector->display_info.edid_hdmi_dc_modes & DRM_EDID_HDMI_DC_30) && |
213 | (mode_clock * 5/4 <= max_tmds_clock)) |
214 | (mode_clock * 5/4 <= max_tmds_clock)) |
214 | bpc = 10; |
215 | bpc = 10; |
215 | else |
216 | else |
216 | bpc = 8; |
217 | bpc = 8; |
217 | 218 | ||
218 | DRM_DEBUG("%s: HDMI deep color 12 bpc exceeds max tmds clock. Using %d bpc.\n", |
219 | DRM_DEBUG("%s: HDMI deep color 12 bpc exceeds max tmds clock. Using %d bpc.\n", |
219 | connector->name, bpc); |
220 | connector->name, bpc); |
220 | } |
221 | } |
221 | 222 | ||
222 | if ((bpc == 10) && (mode_clock * 5/4 > max_tmds_clock)) { |
223 | if ((bpc == 10) && (mode_clock * 5/4 > max_tmds_clock)) { |
223 | bpc = 8; |
224 | bpc = 8; |
224 | DRM_DEBUG("%s: HDMI deep color 10 bpc exceeds max tmds clock. Using %d bpc.\n", |
225 | DRM_DEBUG("%s: HDMI deep color 10 bpc exceeds max tmds clock. Using %d bpc.\n", |
225 | connector->name, bpc); |
226 | connector->name, bpc); |
226 | } |
227 | } |
227 | } |
228 | } |
228 | else if (bpc > 8) { |
229 | else if (bpc > 8) { |
229 | /* max_tmds_clock missing, but hdmi spec mandates it for deep color. */ |
230 | /* max_tmds_clock missing, but hdmi spec mandates it for deep color. */ |
230 | DRM_DEBUG("%s: Required max tmds clock for HDMI deep color missing. Using 8 bpc.\n", |
231 | DRM_DEBUG("%s: Required max tmds clock for HDMI deep color missing. Using 8 bpc.\n", |
231 | connector->name); |
232 | connector->name); |
232 | bpc = 8; |
233 | bpc = 8; |
233 | } |
234 | } |
234 | } |
235 | } |
235 | 236 | ||
236 | if ((radeon_deep_color == 0) && (bpc > 8)) { |
237 | if ((radeon_deep_color == 0) && (bpc > 8)) { |
237 | DRM_DEBUG("%s: Deep color disabled. Set radeon module param deep_color=1 to enable.\n", |
238 | DRM_DEBUG("%s: Deep color disabled. Set radeon module param deep_color=1 to enable.\n", |
238 | connector->name); |
239 | connector->name); |
239 | bpc = 8; |
240 | bpc = 8; |
240 | } |
241 | } |
241 | 242 | ||
242 | DRM_DEBUG("%s: Display bpc=%d, returned bpc=%d\n", |
243 | DRM_DEBUG("%s: Display bpc=%d, returned bpc=%d\n", |
243 | connector->name, connector->display_info.bpc, bpc); |
244 | connector->name, connector->display_info.bpc, bpc); |
244 | 245 | ||
245 | return bpc; |
246 | return bpc; |
246 | } |
247 | } |
247 | 248 | ||
248 | static void |
249 | static void |
249 | radeon_connector_update_scratch_regs(struct drm_connector *connector, enum drm_connector_status status) |
250 | radeon_connector_update_scratch_regs(struct drm_connector *connector, enum drm_connector_status status) |
250 | { |
251 | { |
251 | struct drm_device *dev = connector->dev; |
252 | struct drm_device *dev = connector->dev; |
252 | struct radeon_device *rdev = dev->dev_private; |
253 | struct radeon_device *rdev = dev->dev_private; |
253 | struct drm_encoder *best_encoder = NULL; |
254 | struct drm_encoder *best_encoder = NULL; |
254 | struct drm_encoder *encoder = NULL; |
255 | struct drm_encoder *encoder = NULL; |
255 | const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
256 | const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
256 | bool connected; |
257 | bool connected; |
257 | int i; |
258 | int i; |
258 | 259 | ||
259 | best_encoder = connector_funcs->best_encoder(connector); |
260 | best_encoder = connector_funcs->best_encoder(connector); |
260 | 261 | ||
261 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
262 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
262 | if (connector->encoder_ids[i] == 0) |
263 | if (connector->encoder_ids[i] == 0) |
263 | break; |
264 | break; |
264 | 265 | ||
265 | encoder = drm_encoder_find(connector->dev, |
266 | encoder = drm_encoder_find(connector->dev, |
266 | connector->encoder_ids[i]); |
267 | connector->encoder_ids[i]); |
267 | if (!encoder) |
268 | if (!encoder) |
268 | continue; |
269 | continue; |
269 | 270 | ||
270 | if ((encoder == best_encoder) && (status == connector_status_connected)) |
271 | if ((encoder == best_encoder) && (status == connector_status_connected)) |
271 | connected = true; |
272 | connected = true; |
272 | else |
273 | else |
273 | connected = false; |
274 | connected = false; |
274 | 275 | ||
275 | if (rdev->is_atom_bios) |
276 | if (rdev->is_atom_bios) |
276 | radeon_atombios_connected_scratch_regs(connector, encoder, connected); |
277 | radeon_atombios_connected_scratch_regs(connector, encoder, connected); |
277 | else |
278 | else |
278 | radeon_combios_connected_scratch_regs(connector, encoder, connected); |
279 | radeon_combios_connected_scratch_regs(connector, encoder, connected); |
279 | 280 | ||
280 | } |
281 | } |
281 | } |
282 | } |
282 | 283 | ||
283 | static struct drm_encoder *radeon_find_encoder(struct drm_connector *connector, int encoder_type) |
284 | static struct drm_encoder *radeon_find_encoder(struct drm_connector *connector, int encoder_type) |
284 | { |
285 | { |
285 | struct drm_encoder *encoder; |
286 | struct drm_encoder *encoder; |
286 | int i; |
287 | int i; |
287 | 288 | ||
288 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
289 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
289 | if (connector->encoder_ids[i] == 0) |
290 | if (connector->encoder_ids[i] == 0) |
290 | break; |
291 | break; |
291 | 292 | ||
292 | encoder = drm_encoder_find(connector->dev, connector->encoder_ids[i]); |
293 | encoder = drm_encoder_find(connector->dev, connector->encoder_ids[i]); |
293 | if (!encoder) |
294 | if (!encoder) |
294 | continue; |
295 | continue; |
295 | 296 | ||
296 | if (encoder->encoder_type == encoder_type) |
297 | if (encoder->encoder_type == encoder_type) |
297 | return encoder; |
298 | return encoder; |
298 | } |
299 | } |
299 | return NULL; |
300 | return NULL; |
300 | } |
301 | } |
301 | 302 | ||
302 | struct edid *radeon_connector_edid(struct drm_connector *connector) |
303 | struct edid *radeon_connector_edid(struct drm_connector *connector) |
303 | { |
304 | { |
304 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
305 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
305 | struct drm_property_blob *edid_blob = connector->edid_blob_ptr; |
306 | struct drm_property_blob *edid_blob = connector->edid_blob_ptr; |
306 | 307 | ||
307 | if (radeon_connector->edid) { |
308 | if (radeon_connector->edid) { |
308 | return radeon_connector->edid; |
309 | return radeon_connector->edid; |
309 | } else if (edid_blob) { |
310 | } else if (edid_blob) { |
310 | struct edid *edid = kmemdup(edid_blob->data, edid_blob->length, GFP_KERNEL); |
311 | struct edid *edid = kmemdup(edid_blob->data, edid_blob->length, GFP_KERNEL); |
311 | if (edid) |
312 | if (edid) |
312 | radeon_connector->edid = edid; |
313 | radeon_connector->edid = edid; |
313 | } |
314 | } |
314 | return radeon_connector->edid; |
315 | return radeon_connector->edid; |
315 | } |
316 | } |
316 | 317 | ||
317 | static void radeon_connector_get_edid(struct drm_connector *connector) |
318 | static void radeon_connector_get_edid(struct drm_connector *connector) |
318 | { |
319 | { |
319 | struct drm_device *dev = connector->dev; |
320 | struct drm_device *dev = connector->dev; |
320 | struct radeon_device *rdev = dev->dev_private; |
321 | struct radeon_device *rdev = dev->dev_private; |
321 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
322 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
322 | 323 | ||
323 | if (radeon_connector->edid) |
324 | if (radeon_connector->edid) |
324 | return; |
325 | return; |
325 | 326 | ||
326 | /* on hw with routers, select right port */ |
327 | /* on hw with routers, select right port */ |
327 | if (radeon_connector->router.ddc_valid) |
328 | if (radeon_connector->router.ddc_valid) |
328 | radeon_router_select_ddc_port(radeon_connector); |
329 | radeon_router_select_ddc_port(radeon_connector); |
329 | 330 | ||
330 | if ((radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
331 | if ((radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
331 | ENCODER_OBJECT_ID_NONE) && |
332 | ENCODER_OBJECT_ID_NONE) && |
332 | radeon_connector->ddc_bus->has_aux) { |
333 | radeon_connector->ddc_bus->has_aux) { |
333 | radeon_connector->edid = drm_get_edid(connector, |
334 | radeon_connector->edid = drm_get_edid(connector, |
334 | &radeon_connector->ddc_bus->aux.ddc); |
335 | &radeon_connector->ddc_bus->aux.ddc); |
335 | } else if ((connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) || |
336 | } else if ((connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) || |
336 | (connector->connector_type == DRM_MODE_CONNECTOR_eDP)) { |
337 | (connector->connector_type == DRM_MODE_CONNECTOR_eDP)) { |
337 | struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; |
338 | struct radeon_connector_atom_dig *dig = radeon_connector->con_priv; |
338 | 339 | ||
339 | if ((dig->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT || |
340 | if ((dig->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT || |
340 | dig->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) && |
341 | dig->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) && |
341 | radeon_connector->ddc_bus->has_aux) |
342 | radeon_connector->ddc_bus->has_aux) |
342 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, |
343 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, |
343 | &radeon_connector->ddc_bus->aux.ddc); |
344 | &radeon_connector->ddc_bus->aux.ddc); |
344 | else if (radeon_connector->ddc_bus) |
345 | else if (radeon_connector->ddc_bus) |
345 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, |
346 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, |
346 | &radeon_connector->ddc_bus->adapter); |
347 | &radeon_connector->ddc_bus->adapter); |
- | 348 | } else if (vga_switcheroo_handler_flags() & VGA_SWITCHEROO_CAN_SWITCH_DDC && |
|
- | 349 | connector->connector_type == DRM_MODE_CONNECTOR_LVDS && |
|
- | 350 | radeon_connector->ddc_bus) { |
|
- | 351 | radeon_connector->edid = drm_get_edid_switcheroo(&radeon_connector->base, |
|
- | 352 | &radeon_connector->ddc_bus->adapter); |
|
347 | } else if (radeon_connector->ddc_bus) { |
353 | } else if (radeon_connector->ddc_bus) { |
348 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, |
354 | radeon_connector->edid = drm_get_edid(&radeon_connector->base, |
349 | &radeon_connector->ddc_bus->adapter); |
355 | &radeon_connector->ddc_bus->adapter); |
350 | } |
356 | } |
351 | 357 | ||
352 | if (!radeon_connector->edid) { |
358 | if (!radeon_connector->edid) { |
353 | /* don't fetch the edid from the vbios if ddc fails and runpm is |
359 | /* don't fetch the edid from the vbios if ddc fails and runpm is |
354 | * enabled so we report disconnected. |
360 | * enabled so we report disconnected. |
355 | */ |
361 | */ |
356 | if ((rdev->flags & RADEON_IS_PX) && (radeon_runtime_pm != 0)) |
362 | if ((rdev->flags & RADEON_IS_PX) && (radeon_runtime_pm != 0)) |
357 | return; |
363 | return; |
358 | 364 | ||
359 | if (rdev->is_atom_bios) { |
365 | if (rdev->is_atom_bios) { |
360 | /* some laptops provide a hardcoded edid in rom for LCDs */ |
366 | /* some laptops provide a hardcoded edid in rom for LCDs */ |
361 | if (((connector->connector_type == DRM_MODE_CONNECTOR_LVDS) || |
367 | if (((connector->connector_type == DRM_MODE_CONNECTOR_LVDS) || |
362 | (connector->connector_type == DRM_MODE_CONNECTOR_eDP))) |
368 | (connector->connector_type == DRM_MODE_CONNECTOR_eDP))) |
363 | radeon_connector->edid = radeon_bios_get_hardcoded_edid(rdev); |
369 | radeon_connector->edid = radeon_bios_get_hardcoded_edid(rdev); |
364 | } else { |
370 | } else { |
365 | /* some servers provide a hardcoded edid in rom for KVMs */ |
371 | /* some servers provide a hardcoded edid in rom for KVMs */ |
366 | radeon_connector->edid = radeon_bios_get_hardcoded_edid(rdev); |
372 | radeon_connector->edid = radeon_bios_get_hardcoded_edid(rdev); |
367 | } |
373 | } |
368 | } |
374 | } |
369 | } |
375 | } |
370 | 376 | ||
371 | static void radeon_connector_free_edid(struct drm_connector *connector) |
377 | static void radeon_connector_free_edid(struct drm_connector *connector) |
372 | { |
378 | { |
373 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
379 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
374 | 380 | ||
375 | if (radeon_connector->edid) { |
381 | if (radeon_connector->edid) { |
376 | kfree(radeon_connector->edid); |
382 | kfree(radeon_connector->edid); |
377 | radeon_connector->edid = NULL; |
383 | radeon_connector->edid = NULL; |
378 | } |
384 | } |
379 | } |
385 | } |
380 | 386 | ||
381 | static int radeon_ddc_get_modes(struct drm_connector *connector) |
387 | static int radeon_ddc_get_modes(struct drm_connector *connector) |
382 | { |
388 | { |
383 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
389 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
384 | int ret; |
390 | int ret; |
385 | 391 | ||
386 | if (radeon_connector->edid) { |
392 | if (radeon_connector->edid) { |
387 | drm_mode_connector_update_edid_property(connector, radeon_connector->edid); |
393 | drm_mode_connector_update_edid_property(connector, radeon_connector->edid); |
388 | ret = drm_add_edid_modes(connector, radeon_connector->edid); |
394 | ret = drm_add_edid_modes(connector, radeon_connector->edid); |
389 | drm_edid_to_eld(connector, radeon_connector->edid); |
395 | drm_edid_to_eld(connector, radeon_connector->edid); |
390 | return ret; |
396 | return ret; |
391 | } |
397 | } |
392 | drm_mode_connector_update_edid_property(connector, NULL); |
398 | drm_mode_connector_update_edid_property(connector, NULL); |
393 | return 0; |
399 | return 0; |
394 | } |
400 | } |
395 | 401 | ||
396 | static struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector) |
402 | static struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector) |
397 | { |
403 | { |
398 | int enc_id = connector->encoder_ids[0]; |
404 | int enc_id = connector->encoder_ids[0]; |
399 | /* pick the encoder ids */ |
405 | /* pick the encoder ids */ |
400 | if (enc_id) |
406 | if (enc_id) |
401 | return drm_encoder_find(connector->dev, enc_id); |
407 | return drm_encoder_find(connector->dev, enc_id); |
402 | return NULL; |
408 | return NULL; |
403 | } |
409 | } |
404 | 410 | ||
405 | static void radeon_get_native_mode(struct drm_connector *connector) |
411 | static void radeon_get_native_mode(struct drm_connector *connector) |
406 | { |
412 | { |
407 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
413 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
408 | struct radeon_encoder *radeon_encoder; |
414 | struct radeon_encoder *radeon_encoder; |
409 | 415 | ||
410 | if (encoder == NULL) |
416 | if (encoder == NULL) |
411 | return; |
417 | return; |
412 | 418 | ||
413 | radeon_encoder = to_radeon_encoder(encoder); |
419 | radeon_encoder = to_radeon_encoder(encoder); |
414 | 420 | ||
415 | if (!list_empty(&connector->probed_modes)) { |
421 | if (!list_empty(&connector->probed_modes)) { |
416 | struct drm_display_mode *preferred_mode = |
422 | struct drm_display_mode *preferred_mode = |
417 | list_first_entry(&connector->probed_modes, |
423 | list_first_entry(&connector->probed_modes, |
418 | struct drm_display_mode, head); |
424 | struct drm_display_mode, head); |
419 | 425 | ||
420 | radeon_encoder->native_mode = *preferred_mode; |
426 | radeon_encoder->native_mode = *preferred_mode; |
421 | } else { |
427 | } else { |
422 | radeon_encoder->native_mode.clock = 0; |
428 | radeon_encoder->native_mode.clock = 0; |
423 | } |
429 | } |
424 | } |
430 | } |
425 | 431 | ||
426 | /* |
432 | /* |
427 | * radeon_connector_analog_encoder_conflict_solve |
433 | * radeon_connector_analog_encoder_conflict_solve |
428 | * - search for other connectors sharing this encoder |
434 | * - search for other connectors sharing this encoder |
429 | * if priority is true, then set them disconnected if this is connected |
435 | * if priority is true, then set them disconnected if this is connected |
430 | * if priority is false, set us disconnected if they are connected |
436 | * if priority is false, set us disconnected if they are connected |
431 | */ |
437 | */ |
432 | static enum drm_connector_status |
438 | static enum drm_connector_status |
433 | radeon_connector_analog_encoder_conflict_solve(struct drm_connector *connector, |
439 | radeon_connector_analog_encoder_conflict_solve(struct drm_connector *connector, |
434 | struct drm_encoder *encoder, |
440 | struct drm_encoder *encoder, |
435 | enum drm_connector_status current_status, |
441 | enum drm_connector_status current_status, |
436 | bool priority) |
442 | bool priority) |
437 | { |
443 | { |
438 | struct drm_device *dev = connector->dev; |
444 | struct drm_device *dev = connector->dev; |
439 | struct drm_connector *conflict; |
445 | struct drm_connector *conflict; |
440 | struct radeon_connector *radeon_conflict; |
446 | struct radeon_connector *radeon_conflict; |
441 | int i; |
447 | int i; |
442 | 448 | ||
443 | list_for_each_entry(conflict, &dev->mode_config.connector_list, head) { |
449 | list_for_each_entry(conflict, &dev->mode_config.connector_list, head) { |
444 | if (conflict == connector) |
450 | if (conflict == connector) |
445 | continue; |
451 | continue; |
446 | 452 | ||
447 | radeon_conflict = to_radeon_connector(conflict); |
453 | radeon_conflict = to_radeon_connector(conflict); |
448 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
454 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
449 | if (conflict->encoder_ids[i] == 0) |
455 | if (conflict->encoder_ids[i] == 0) |
450 | break; |
456 | break; |
451 | 457 | ||
452 | /* if the IDs match */ |
458 | /* if the IDs match */ |
453 | if (conflict->encoder_ids[i] == encoder->base.id) { |
459 | if (conflict->encoder_ids[i] == encoder->base.id) { |
454 | if (conflict->status != connector_status_connected) |
460 | if (conflict->status != connector_status_connected) |
455 | continue; |
461 | continue; |
456 | 462 | ||
457 | if (radeon_conflict->use_digital) |
463 | if (radeon_conflict->use_digital) |
458 | continue; |
464 | continue; |
459 | 465 | ||
460 | if (priority == true) { |
466 | if (priority == true) { |
461 | DRM_DEBUG_KMS("1: conflicting encoders switching off %s\n", |
467 | DRM_DEBUG_KMS("1: conflicting encoders switching off %s\n", |
462 | conflict->name); |
468 | conflict->name); |
463 | DRM_DEBUG_KMS("in favor of %s\n", |
469 | DRM_DEBUG_KMS("in favor of %s\n", |
464 | connector->name); |
470 | connector->name); |
465 | conflict->status = connector_status_disconnected; |
471 | conflict->status = connector_status_disconnected; |
466 | radeon_connector_update_scratch_regs(conflict, connector_status_disconnected); |
472 | radeon_connector_update_scratch_regs(conflict, connector_status_disconnected); |
467 | } else { |
473 | } else { |
468 | DRM_DEBUG_KMS("2: conflicting encoders switching off %s\n", |
474 | DRM_DEBUG_KMS("2: conflicting encoders switching off %s\n", |
469 | connector->name); |
475 | connector->name); |
470 | DRM_DEBUG_KMS("in favor of %s\n", |
476 | DRM_DEBUG_KMS("in favor of %s\n", |
471 | conflict->name); |
477 | conflict->name); |
472 | current_status = connector_status_disconnected; |
478 | current_status = connector_status_disconnected; |
473 | } |
479 | } |
474 | break; |
480 | break; |
475 | } |
481 | } |
476 | } |
482 | } |
477 | } |
483 | } |
478 | return current_status; |
484 | return current_status; |
479 | 485 | ||
480 | } |
486 | } |
481 | 487 | ||
482 | static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encoder) |
488 | static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encoder) |
483 | { |
489 | { |
484 | struct drm_device *dev = encoder->dev; |
490 | struct drm_device *dev = encoder->dev; |
485 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
491 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
486 | struct drm_display_mode *mode = NULL; |
492 | struct drm_display_mode *mode = NULL; |
487 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
493 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
488 | 494 | ||
489 | if (native_mode->hdisplay != 0 && |
495 | if (native_mode->hdisplay != 0 && |
490 | native_mode->vdisplay != 0 && |
496 | native_mode->vdisplay != 0 && |
491 | native_mode->clock != 0) { |
497 | native_mode->clock != 0) { |
492 | mode = drm_mode_duplicate(dev, native_mode); |
498 | mode = drm_mode_duplicate(dev, native_mode); |
493 | mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; |
499 | mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; |
494 | drm_mode_set_name(mode); |
500 | drm_mode_set_name(mode); |
495 | 501 | ||
496 | DRM_DEBUG_KMS("Adding native panel mode %s\n", mode->name); |
502 | DRM_DEBUG_KMS("Adding native panel mode %s\n", mode->name); |
497 | } else if (native_mode->hdisplay != 0 && |
503 | } else if (native_mode->hdisplay != 0 && |
498 | native_mode->vdisplay != 0) { |
504 | native_mode->vdisplay != 0) { |
499 | /* mac laptops without an edid */ |
505 | /* mac laptops without an edid */ |
500 | /* Note that this is not necessarily the exact panel mode, |
506 | /* Note that this is not necessarily the exact panel mode, |
501 | * but an approximation based on the cvt formula. For these |
507 | * but an approximation based on the cvt formula. For these |
502 | * systems we should ideally read the mode info out of the |
508 | * systems we should ideally read the mode info out of the |
503 | * registers or add a mode table, but this works and is much |
509 | * registers or add a mode table, but this works and is much |
504 | * simpler. |
510 | * simpler. |
505 | */ |
511 | */ |
506 | mode = drm_cvt_mode(dev, native_mode->hdisplay, native_mode->vdisplay, 60, true, false, false); |
512 | mode = drm_cvt_mode(dev, native_mode->hdisplay, native_mode->vdisplay, 60, true, false, false); |
507 | mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; |
513 | mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; |
508 | DRM_DEBUG_KMS("Adding cvt approximation of native panel mode %s\n", mode->name); |
514 | DRM_DEBUG_KMS("Adding cvt approximation of native panel mode %s\n", mode->name); |
509 | } |
515 | } |
510 | return mode; |
516 | return mode; |
511 | } |
517 | } |
512 | 518 | ||
513 | static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_connector *connector) |
519 | static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_connector *connector) |
514 | { |
520 | { |
515 | struct drm_device *dev = encoder->dev; |
521 | struct drm_device *dev = encoder->dev; |
516 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
522 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
517 | struct drm_display_mode *mode = NULL; |
523 | struct drm_display_mode *mode = NULL; |
518 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
524 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
519 | int i; |
525 | int i; |
520 | struct mode_size { |
526 | struct mode_size { |
521 | int w; |
527 | int w; |
522 | int h; |
528 | int h; |
523 | } common_modes[17] = { |
529 | } common_modes[17] = { |
524 | { 640, 480}, |
530 | { 640, 480}, |
525 | { 720, 480}, |
531 | { 720, 480}, |
526 | { 800, 600}, |
532 | { 800, 600}, |
527 | { 848, 480}, |
533 | { 848, 480}, |
528 | {1024, 768}, |
534 | {1024, 768}, |
529 | {1152, 768}, |
535 | {1152, 768}, |
530 | {1280, 720}, |
536 | {1280, 720}, |
531 | {1280, 800}, |
537 | {1280, 800}, |
532 | {1280, 854}, |
538 | {1280, 854}, |
533 | {1280, 960}, |
539 | {1280, 960}, |
534 | {1280, 1024}, |
540 | {1280, 1024}, |
535 | {1440, 900}, |
541 | {1440, 900}, |
536 | {1400, 1050}, |
542 | {1400, 1050}, |
537 | {1680, 1050}, |
543 | {1680, 1050}, |
538 | {1600, 1200}, |
544 | {1600, 1200}, |
539 | {1920, 1080}, |
545 | {1920, 1080}, |
540 | {1920, 1200} |
546 | {1920, 1200} |
541 | }; |
547 | }; |
542 | 548 | ||
543 | for (i = 0; i < 17; i++) { |
549 | for (i = 0; i < 17; i++) { |
544 | if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT)) { |
550 | if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT)) { |
545 | if (common_modes[i].w > 1024 || |
551 | if (common_modes[i].w > 1024 || |
546 | common_modes[i].h > 768) |
552 | common_modes[i].h > 768) |
547 | continue; |
553 | continue; |
548 | } |
554 | } |
549 | if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { |
555 | if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) { |
550 | if (common_modes[i].w > native_mode->hdisplay || |
556 | if (common_modes[i].w > native_mode->hdisplay || |
551 | common_modes[i].h > native_mode->vdisplay || |
557 | common_modes[i].h > native_mode->vdisplay || |
552 | (common_modes[i].w == native_mode->hdisplay && |
558 | (common_modes[i].w == native_mode->hdisplay && |
553 | common_modes[i].h == native_mode->vdisplay)) |
559 | common_modes[i].h == native_mode->vdisplay)) |
554 | continue; |
560 | continue; |
555 | } |
561 | } |
556 | if (common_modes[i].w < 320 || common_modes[i].h < 200) |
562 | if (common_modes[i].w < 320 || common_modes[i].h < 200) |
557 | continue; |
563 | continue; |
558 | 564 | ||
559 | mode = drm_cvt_mode(dev, common_modes[i].w, common_modes[i].h, 60, false, false, false); |
565 | mode = drm_cvt_mode(dev, common_modes[i].w, common_modes[i].h, 60, false, false, false); |
560 | drm_mode_probed_add(connector, mode); |
566 | drm_mode_probed_add(connector, mode); |
561 | } |
567 | } |
562 | } |
568 | } |
563 | 569 | ||
564 | static int radeon_connector_set_property(struct drm_connector *connector, struct drm_property *property, |
570 | static int radeon_connector_set_property(struct drm_connector *connector, struct drm_property *property, |
565 | uint64_t val) |
571 | uint64_t val) |
566 | { |
572 | { |
567 | struct drm_device *dev = connector->dev; |
573 | struct drm_device *dev = connector->dev; |
568 | struct radeon_device *rdev = dev->dev_private; |
574 | struct radeon_device *rdev = dev->dev_private; |
569 | struct drm_encoder *encoder; |
575 | struct drm_encoder *encoder; |
570 | struct radeon_encoder *radeon_encoder; |
576 | struct radeon_encoder *radeon_encoder; |
571 | 577 | ||
572 | if (property == rdev->mode_info.coherent_mode_property) { |
578 | if (property == rdev->mode_info.coherent_mode_property) { |
573 | struct radeon_encoder_atom_dig *dig; |
579 | struct radeon_encoder_atom_dig *dig; |
574 | bool new_coherent_mode; |
580 | bool new_coherent_mode; |
575 | 581 | ||
576 | /* need to find digital encoder on connector */ |
582 | /* need to find digital encoder on connector */ |
577 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
583 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
578 | if (!encoder) |
584 | if (!encoder) |
579 | return 0; |
585 | return 0; |
580 | 586 | ||
581 | radeon_encoder = to_radeon_encoder(encoder); |
587 | radeon_encoder = to_radeon_encoder(encoder); |
582 | 588 | ||
583 | if (!radeon_encoder->enc_priv) |
589 | if (!radeon_encoder->enc_priv) |
584 | return 0; |
590 | return 0; |
585 | 591 | ||
586 | dig = radeon_encoder->enc_priv; |
592 | dig = radeon_encoder->enc_priv; |
587 | new_coherent_mode = val ? true : false; |
593 | new_coherent_mode = val ? true : false; |
588 | if (dig->coherent_mode != new_coherent_mode) { |
594 | if (dig->coherent_mode != new_coherent_mode) { |
589 | dig->coherent_mode = new_coherent_mode; |
595 | dig->coherent_mode = new_coherent_mode; |
590 | radeon_property_change_mode(&radeon_encoder->base); |
596 | radeon_property_change_mode(&radeon_encoder->base); |
591 | } |
597 | } |
592 | } |
598 | } |
593 | 599 | ||
594 | if (property == rdev->mode_info.audio_property) { |
600 | if (property == rdev->mode_info.audio_property) { |
595 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
601 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
596 | /* need to find digital encoder on connector */ |
602 | /* need to find digital encoder on connector */ |
597 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
603 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
598 | if (!encoder) |
604 | if (!encoder) |
599 | return 0; |
605 | return 0; |
600 | 606 | ||
601 | radeon_encoder = to_radeon_encoder(encoder); |
607 | radeon_encoder = to_radeon_encoder(encoder); |
602 | 608 | ||
603 | if (radeon_connector->audio != val) { |
609 | if (radeon_connector->audio != val) { |
604 | radeon_connector->audio = val; |
610 | radeon_connector->audio = val; |
605 | radeon_property_change_mode(&radeon_encoder->base); |
611 | radeon_property_change_mode(&radeon_encoder->base); |
606 | } |
612 | } |
607 | } |
613 | } |
608 | 614 | ||
609 | if (property == rdev->mode_info.dither_property) { |
615 | if (property == rdev->mode_info.dither_property) { |
610 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
616 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
611 | /* need to find digital encoder on connector */ |
617 | /* need to find digital encoder on connector */ |
612 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
618 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
613 | if (!encoder) |
619 | if (!encoder) |
614 | return 0; |
620 | return 0; |
615 | 621 | ||
616 | radeon_encoder = to_radeon_encoder(encoder); |
622 | radeon_encoder = to_radeon_encoder(encoder); |
617 | 623 | ||
618 | if (radeon_connector->dither != val) { |
624 | if (radeon_connector->dither != val) { |
619 | radeon_connector->dither = val; |
625 | radeon_connector->dither = val; |
620 | radeon_property_change_mode(&radeon_encoder->base); |
626 | radeon_property_change_mode(&radeon_encoder->base); |
621 | } |
627 | } |
622 | } |
628 | } |
623 | 629 | ||
624 | if (property == rdev->mode_info.underscan_property) { |
630 | if (property == rdev->mode_info.underscan_property) { |
625 | /* need to find digital encoder on connector */ |
631 | /* need to find digital encoder on connector */ |
626 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
632 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
627 | if (!encoder) |
633 | if (!encoder) |
628 | return 0; |
634 | return 0; |
629 | 635 | ||
630 | radeon_encoder = to_radeon_encoder(encoder); |
636 | radeon_encoder = to_radeon_encoder(encoder); |
631 | 637 | ||
632 | if (radeon_encoder->underscan_type != val) { |
638 | if (radeon_encoder->underscan_type != val) { |
633 | radeon_encoder->underscan_type = val; |
639 | radeon_encoder->underscan_type = val; |
634 | radeon_property_change_mode(&radeon_encoder->base); |
640 | radeon_property_change_mode(&radeon_encoder->base); |
635 | } |
641 | } |
636 | } |
642 | } |
637 | 643 | ||
638 | if (property == rdev->mode_info.underscan_hborder_property) { |
644 | if (property == rdev->mode_info.underscan_hborder_property) { |
639 | /* need to find digital encoder on connector */ |
645 | /* need to find digital encoder on connector */ |
640 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
646 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
641 | if (!encoder) |
647 | if (!encoder) |
642 | return 0; |
648 | return 0; |
643 | 649 | ||
644 | radeon_encoder = to_radeon_encoder(encoder); |
650 | radeon_encoder = to_radeon_encoder(encoder); |
645 | 651 | ||
646 | if (radeon_encoder->underscan_hborder != val) { |
652 | if (radeon_encoder->underscan_hborder != val) { |
647 | radeon_encoder->underscan_hborder = val; |
653 | radeon_encoder->underscan_hborder = val; |
648 | radeon_property_change_mode(&radeon_encoder->base); |
654 | radeon_property_change_mode(&radeon_encoder->base); |
649 | } |
655 | } |
650 | } |
656 | } |
651 | 657 | ||
652 | if (property == rdev->mode_info.underscan_vborder_property) { |
658 | if (property == rdev->mode_info.underscan_vborder_property) { |
653 | /* need to find digital encoder on connector */ |
659 | /* need to find digital encoder on connector */ |
654 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
660 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
655 | if (!encoder) |
661 | if (!encoder) |
656 | return 0; |
662 | return 0; |
657 | 663 | ||
658 | radeon_encoder = to_radeon_encoder(encoder); |
664 | radeon_encoder = to_radeon_encoder(encoder); |
659 | 665 | ||
660 | if (radeon_encoder->underscan_vborder != val) { |
666 | if (radeon_encoder->underscan_vborder != val) { |
661 | radeon_encoder->underscan_vborder = val; |
667 | radeon_encoder->underscan_vborder = val; |
662 | radeon_property_change_mode(&radeon_encoder->base); |
668 | radeon_property_change_mode(&radeon_encoder->base); |
663 | } |
669 | } |
664 | } |
670 | } |
665 | 671 | ||
666 | if (property == rdev->mode_info.tv_std_property) { |
672 | if (property == rdev->mode_info.tv_std_property) { |
667 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TVDAC); |
673 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TVDAC); |
668 | if (!encoder) { |
674 | if (!encoder) { |
669 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_DAC); |
675 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_DAC); |
670 | } |
676 | } |
671 | 677 | ||
672 | if (!encoder) |
678 | if (!encoder) |
673 | return 0; |
679 | return 0; |
674 | 680 | ||
675 | radeon_encoder = to_radeon_encoder(encoder); |
681 | radeon_encoder = to_radeon_encoder(encoder); |
676 | if (!radeon_encoder->enc_priv) |
682 | if (!radeon_encoder->enc_priv) |
677 | return 0; |
683 | return 0; |
678 | if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) { |
684 | if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) { |
679 | struct radeon_encoder_atom_dac *dac_int; |
685 | struct radeon_encoder_atom_dac *dac_int; |
680 | dac_int = radeon_encoder->enc_priv; |
686 | dac_int = radeon_encoder->enc_priv; |
681 | dac_int->tv_std = val; |
687 | dac_int->tv_std = val; |
682 | } else { |
688 | } else { |
683 | struct radeon_encoder_tv_dac *dac_int; |
689 | struct radeon_encoder_tv_dac *dac_int; |
684 | dac_int = radeon_encoder->enc_priv; |
690 | dac_int = radeon_encoder->enc_priv; |
685 | dac_int->tv_std = val; |
691 | dac_int->tv_std = val; |
686 | } |
692 | } |
687 | radeon_property_change_mode(&radeon_encoder->base); |
693 | radeon_property_change_mode(&radeon_encoder->base); |
688 | } |
694 | } |
689 | 695 | ||
690 | if (property == rdev->mode_info.load_detect_property) { |
696 | if (property == rdev->mode_info.load_detect_property) { |
691 | struct radeon_connector *radeon_connector = |
697 | struct radeon_connector *radeon_connector = |
692 | to_radeon_connector(connector); |
698 | to_radeon_connector(connector); |
693 | 699 | ||
694 | if (val == 0) |
700 | if (val == 0) |
695 | radeon_connector->dac_load_detect = false; |
701 | radeon_connector->dac_load_detect = false; |
696 | else |
702 | else |
697 | radeon_connector->dac_load_detect = true; |
703 | radeon_connector->dac_load_detect = true; |
698 | } |
704 | } |
699 | 705 | ||
700 | if (property == rdev->mode_info.tmds_pll_property) { |
706 | if (property == rdev->mode_info.tmds_pll_property) { |
701 | struct radeon_encoder_int_tmds *tmds = NULL; |
707 | struct radeon_encoder_int_tmds *tmds = NULL; |
702 | bool ret = false; |
708 | bool ret = false; |
703 | /* need to find digital encoder on connector */ |
709 | /* need to find digital encoder on connector */ |
704 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
710 | encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS); |
705 | if (!encoder) |
711 | if (!encoder) |
706 | return 0; |
712 | return 0; |
707 | 713 | ||
708 | radeon_encoder = to_radeon_encoder(encoder); |
714 | radeon_encoder = to_radeon_encoder(encoder); |
709 | 715 | ||
710 | tmds = radeon_encoder->enc_priv; |
716 | tmds = radeon_encoder->enc_priv; |
711 | if (!tmds) |
717 | if (!tmds) |
712 | return 0; |
718 | return 0; |
713 | 719 | ||
714 | if (val == 0) { |
720 | if (val == 0) { |
715 | if (rdev->is_atom_bios) |
721 | if (rdev->is_atom_bios) |
716 | ret = radeon_atombios_get_tmds_info(radeon_encoder, tmds); |
722 | ret = radeon_atombios_get_tmds_info(radeon_encoder, tmds); |
717 | else |
723 | else |
718 | ret = radeon_legacy_get_tmds_info_from_combios(radeon_encoder, tmds); |
724 | ret = radeon_legacy_get_tmds_info_from_combios(radeon_encoder, tmds); |
719 | } |
725 | } |
720 | if (val == 1 || ret == false) { |
726 | if (val == 1 || ret == false) { |
721 | radeon_legacy_get_tmds_info_from_table(radeon_encoder, tmds); |
727 | radeon_legacy_get_tmds_info_from_table(radeon_encoder, tmds); |
722 | } |
728 | } |
723 | radeon_property_change_mode(&radeon_encoder->base); |
729 | radeon_property_change_mode(&radeon_encoder->base); |
724 | } |
730 | } |
725 | 731 | ||
726 | if (property == dev->mode_config.scaling_mode_property) { |
732 | if (property == dev->mode_config.scaling_mode_property) { |
727 | enum radeon_rmx_type rmx_type; |
733 | enum radeon_rmx_type rmx_type; |
728 | 734 | ||
729 | if (connector->encoder) |
735 | if (connector->encoder) |
730 | radeon_encoder = to_radeon_encoder(connector->encoder); |
736 | radeon_encoder = to_radeon_encoder(connector->encoder); |
731 | else { |
737 | else { |
732 | const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
738 | const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
733 | radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector)); |
739 | radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector)); |
734 | } |
740 | } |
735 | 741 | ||
736 | switch (val) { |
742 | switch (val) { |
737 | default: |
743 | default: |
738 | case DRM_MODE_SCALE_NONE: rmx_type = RMX_OFF; break; |
744 | case DRM_MODE_SCALE_NONE: rmx_type = RMX_OFF; break; |
739 | case DRM_MODE_SCALE_CENTER: rmx_type = RMX_CENTER; break; |
745 | case DRM_MODE_SCALE_CENTER: rmx_type = RMX_CENTER; break; |
740 | case DRM_MODE_SCALE_ASPECT: rmx_type = RMX_ASPECT; break; |
746 | case DRM_MODE_SCALE_ASPECT: rmx_type = RMX_ASPECT; break; |
741 | case DRM_MODE_SCALE_FULLSCREEN: rmx_type = RMX_FULL; break; |
747 | case DRM_MODE_SCALE_FULLSCREEN: rmx_type = RMX_FULL; break; |
742 | } |
748 | } |
743 | if (radeon_encoder->rmx_type == rmx_type) |
749 | if (radeon_encoder->rmx_type == rmx_type) |
744 | return 0; |
750 | return 0; |
745 | 751 | ||
746 | if ((rmx_type != DRM_MODE_SCALE_NONE) && |
752 | if ((rmx_type != DRM_MODE_SCALE_NONE) && |
747 | (radeon_encoder->native_mode.clock == 0)) |
753 | (radeon_encoder->native_mode.clock == 0)) |
748 | return 0; |
754 | return 0; |
749 | 755 | ||
750 | radeon_encoder->rmx_type = rmx_type; |
756 | radeon_encoder->rmx_type = rmx_type; |
751 | 757 | ||
752 | radeon_property_change_mode(&radeon_encoder->base); |
758 | radeon_property_change_mode(&radeon_encoder->base); |
753 | } |
759 | } |
754 | 760 | ||
755 | if (property == rdev->mode_info.output_csc_property) { |
761 | if (property == rdev->mode_info.output_csc_property) { |
756 | if (connector->encoder) |
762 | if (connector->encoder) |
757 | radeon_encoder = to_radeon_encoder(connector->encoder); |
763 | radeon_encoder = to_radeon_encoder(connector->encoder); |
758 | else { |
764 | else { |
759 | const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
765 | const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
760 | radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector)); |
766 | radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector)); |
761 | } |
767 | } |
762 | 768 | ||
763 | if (radeon_encoder->output_csc == val) |
769 | if (radeon_encoder->output_csc == val) |
764 | return 0; |
770 | return 0; |
765 | 771 | ||
766 | radeon_encoder->output_csc = val; |
772 | radeon_encoder->output_csc = val; |
767 | 773 | ||
768 | if (connector->encoder->crtc) { |
774 | if (connector->encoder->crtc) { |
769 | struct drm_crtc *crtc = connector->encoder->crtc; |
775 | struct drm_crtc *crtc = connector->encoder->crtc; |
770 | const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; |
776 | const struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; |
771 | struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); |
777 | struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); |
772 | 778 | ||
773 | radeon_crtc->output_csc = radeon_encoder->output_csc; |
779 | radeon_crtc->output_csc = radeon_encoder->output_csc; |
774 | 780 | ||
775 | (*crtc_funcs->load_lut)(crtc); |
781 | (*crtc_funcs->load_lut)(crtc); |
776 | } |
782 | } |
777 | } |
783 | } |
778 | 784 | ||
779 | return 0; |
785 | return 0; |
780 | } |
786 | } |
781 | 787 | ||
782 | static void radeon_fixup_lvds_native_mode(struct drm_encoder *encoder, |
788 | static void radeon_fixup_lvds_native_mode(struct drm_encoder *encoder, |
783 | struct drm_connector *connector) |
789 | struct drm_connector *connector) |
784 | { |
790 | { |
785 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
791 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
786 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
792 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
787 | struct drm_display_mode *t, *mode; |
793 | struct drm_display_mode *t, *mode; |
788 | 794 | ||
789 | /* If the EDID preferred mode doesn't match the native mode, use it */ |
795 | /* If the EDID preferred mode doesn't match the native mode, use it */ |
790 | list_for_each_entry_safe(mode, t, &connector->probed_modes, head) { |
796 | list_for_each_entry_safe(mode, t, &connector->probed_modes, head) { |
791 | if (mode->type & DRM_MODE_TYPE_PREFERRED) { |
797 | if (mode->type & DRM_MODE_TYPE_PREFERRED) { |
792 | if (mode->hdisplay != native_mode->hdisplay || |
798 | if (mode->hdisplay != native_mode->hdisplay || |
793 | mode->vdisplay != native_mode->vdisplay) |
799 | mode->vdisplay != native_mode->vdisplay) |
794 | memcpy(native_mode, mode, sizeof(*mode)); |
800 | memcpy(native_mode, mode, sizeof(*mode)); |
795 | } |
801 | } |
796 | } |
802 | } |
797 | 803 | ||
798 | /* Try to get native mode details from EDID if necessary */ |
804 | /* Try to get native mode details from EDID if necessary */ |
799 | if (!native_mode->clock) { |
805 | if (!native_mode->clock) { |
800 | list_for_each_entry_safe(mode, t, &connector->probed_modes, head) { |
806 | list_for_each_entry_safe(mode, t, &connector->probed_modes, head) { |
801 | if (mode->hdisplay == native_mode->hdisplay && |
807 | if (mode->hdisplay == native_mode->hdisplay && |
802 | mode->vdisplay == native_mode->vdisplay) { |
808 | mode->vdisplay == native_mode->vdisplay) { |
803 | *native_mode = *mode; |
809 | *native_mode = *mode; |
804 | drm_mode_set_crtcinfo(native_mode, CRTC_INTERLACE_HALVE_V); |
810 | drm_mode_set_crtcinfo(native_mode, CRTC_INTERLACE_HALVE_V); |
805 | DRM_DEBUG_KMS("Determined LVDS native mode details from EDID\n"); |
811 | DRM_DEBUG_KMS("Determined LVDS native mode details from EDID\n"); |
806 | break; |
812 | break; |
807 | } |
813 | } |
808 | } |
814 | } |
809 | } |
815 | } |
810 | 816 | ||
811 | if (!native_mode->clock) { |
817 | if (!native_mode->clock) { |
812 | DRM_DEBUG_KMS("No LVDS native mode details, disabling RMX\n"); |
818 | DRM_DEBUG_KMS("No LVDS native mode details, disabling RMX\n"); |
813 | radeon_encoder->rmx_type = RMX_OFF; |
819 | radeon_encoder->rmx_type = RMX_OFF; |
814 | } |
820 | } |
815 | } |
821 | } |
816 | 822 | ||
817 | static int radeon_lvds_get_modes(struct drm_connector *connector) |
823 | static int radeon_lvds_get_modes(struct drm_connector *connector) |
818 | { |
824 | { |
819 | struct drm_encoder *encoder; |
825 | struct drm_encoder *encoder; |
820 | int ret = 0; |
826 | int ret = 0; |
821 | struct drm_display_mode *mode; |
827 | struct drm_display_mode *mode; |
822 | 828 | ||
823 | radeon_connector_get_edid(connector); |
829 | radeon_connector_get_edid(connector); |
824 | ret = radeon_ddc_get_modes(connector); |
830 | ret = radeon_ddc_get_modes(connector); |
825 | if (ret > 0) { |
831 | if (ret > 0) { |
826 | encoder = radeon_best_single_encoder(connector); |
832 | encoder = radeon_best_single_encoder(connector); |
827 | if (encoder) { |
833 | if (encoder) { |
828 | radeon_fixup_lvds_native_mode(encoder, connector); |
834 | radeon_fixup_lvds_native_mode(encoder, connector); |
829 | /* add scaled modes */ |
835 | /* add scaled modes */ |
830 | radeon_add_common_modes(encoder, connector); |
836 | radeon_add_common_modes(encoder, connector); |
831 | } |
837 | } |
832 | return ret; |
838 | return ret; |
833 | } |
839 | } |
834 | 840 | ||
835 | encoder = radeon_best_single_encoder(connector); |
841 | encoder = radeon_best_single_encoder(connector); |
836 | if (!encoder) |
842 | if (!encoder) |
837 | return 0; |
843 | return 0; |
838 | 844 | ||
839 | /* we have no EDID modes */ |
845 | /* we have no EDID modes */ |
840 | mode = radeon_fp_native_mode(encoder); |
846 | mode = radeon_fp_native_mode(encoder); |
841 | if (mode) { |
847 | if (mode) { |
842 | ret = 1; |
848 | ret = 1; |
843 | drm_mode_probed_add(connector, mode); |
849 | drm_mode_probed_add(connector, mode); |
844 | /* add the width/height from vbios tables if available */ |
850 | /* add the width/height from vbios tables if available */ |
845 | connector->display_info.width_mm = mode->width_mm; |
851 | connector->display_info.width_mm = mode->width_mm; |
846 | connector->display_info.height_mm = mode->height_mm; |
852 | connector->display_info.height_mm = mode->height_mm; |
847 | /* add scaled modes */ |
853 | /* add scaled modes */ |
848 | radeon_add_common_modes(encoder, connector); |
854 | radeon_add_common_modes(encoder, connector); |
849 | } |
855 | } |
850 | 856 | ||
851 | return ret; |
857 | return ret; |
852 | } |
858 | } |
853 | 859 | ||
854 | static int radeon_lvds_mode_valid(struct drm_connector *connector, |
860 | static int radeon_lvds_mode_valid(struct drm_connector *connector, |
855 | struct drm_display_mode *mode) |
861 | struct drm_display_mode *mode) |
856 | { |
862 | { |
857 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
863 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
858 | 864 | ||
859 | if ((mode->hdisplay < 320) || (mode->vdisplay < 240)) |
865 | if ((mode->hdisplay < 320) || (mode->vdisplay < 240)) |
860 | return MODE_PANEL; |
866 | return MODE_PANEL; |
861 | 867 | ||
862 | if (encoder) { |
868 | if (encoder) { |
863 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
869 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
864 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
870 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
865 | 871 | ||
866 | /* AVIVO hardware supports downscaling modes larger than the panel |
872 | /* AVIVO hardware supports downscaling modes larger than the panel |
867 | * to the panel size, but I'm not sure this is desirable. |
873 | * to the panel size, but I'm not sure this is desirable. |
868 | */ |
874 | */ |
869 | if ((mode->hdisplay > native_mode->hdisplay) || |
875 | if ((mode->hdisplay > native_mode->hdisplay) || |
870 | (mode->vdisplay > native_mode->vdisplay)) |
876 | (mode->vdisplay > native_mode->vdisplay)) |
871 | return MODE_PANEL; |
877 | return MODE_PANEL; |
872 | 878 | ||
873 | /* if scaling is disabled, block non-native modes */ |
879 | /* if scaling is disabled, block non-native modes */ |
874 | if (radeon_encoder->rmx_type == RMX_OFF) { |
880 | if (radeon_encoder->rmx_type == RMX_OFF) { |
875 | if ((mode->hdisplay != native_mode->hdisplay) || |
881 | if ((mode->hdisplay != native_mode->hdisplay) || |
876 | (mode->vdisplay != native_mode->vdisplay)) |
882 | (mode->vdisplay != native_mode->vdisplay)) |
877 | return MODE_PANEL; |
883 | return MODE_PANEL; |
878 | } |
884 | } |
879 | } |
885 | } |
880 | 886 | ||
881 | return MODE_OK; |
887 | return MODE_OK; |
882 | } |
888 | } |
883 | 889 | ||
884 | static enum drm_connector_status |
890 | static enum drm_connector_status |
885 | radeon_lvds_detect(struct drm_connector *connector, bool force) |
891 | radeon_lvds_detect(struct drm_connector *connector, bool force) |
886 | { |
892 | { |
887 | struct drm_device *dev = connector->dev; |
893 | struct drm_device *dev = connector->dev; |
888 | struct radeon_device *rdev = dev->dev_private; |
894 | struct radeon_device *rdev = dev->dev_private; |
889 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
895 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
890 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
896 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
891 | enum drm_connector_status ret = connector_status_disconnected; |
897 | enum drm_connector_status ret = connector_status_disconnected; |
892 | 898 | ||
893 | if (encoder) { |
899 | if (encoder) { |
894 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
900 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
895 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
901 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
896 | 902 | ||
897 | /* check if panel is valid */ |
903 | /* check if panel is valid */ |
898 | if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240) |
904 | if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240) |
899 | ret = connector_status_connected; |
905 | ret = connector_status_connected; |
900 | /* don't fetch the edid from the vbios if ddc fails and runpm is |
906 | /* don't fetch the edid from the vbios if ddc fails and runpm is |
901 | * enabled so we report disconnected. |
907 | * enabled so we report disconnected. |
902 | */ |
908 | */ |
903 | if ((rdev->flags & RADEON_IS_PX) && (radeon_runtime_pm != 0)) |
909 | if ((rdev->flags & RADEON_IS_PX) && (radeon_runtime_pm != 0)) |
904 | ret = connector_status_disconnected; |
910 | ret = connector_status_disconnected; |
905 | } |
911 | } |
906 | 912 | ||
907 | /* check for edid as well */ |
913 | /* check for edid as well */ |
908 | radeon_connector_get_edid(connector); |
914 | radeon_connector_get_edid(connector); |
909 | if (radeon_connector->edid) |
915 | if (radeon_connector->edid) |
910 | ret = connector_status_connected; |
916 | ret = connector_status_connected; |
911 | /* check acpi lid status ??? */ |
917 | /* check acpi lid status ??? */ |
912 | 918 | ||
913 | radeon_connector_update_scratch_regs(connector, ret); |
919 | radeon_connector_update_scratch_regs(connector, ret); |
914 | return ret; |
920 | return ret; |
915 | } |
921 | } |
916 | 922 | ||
917 | static void radeon_connector_destroy(struct drm_connector *connector) |
923 | static void radeon_connector_destroy(struct drm_connector *connector) |
918 | { |
924 | { |
919 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
925 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
920 | 926 | ||
921 | radeon_connector_free_edid(connector); |
927 | radeon_connector_free_edid(connector); |
922 | kfree(radeon_connector->con_priv); |
928 | kfree(radeon_connector->con_priv); |
923 | drm_connector_unregister(connector); |
929 | drm_connector_unregister(connector); |
924 | drm_connector_cleanup(connector); |
930 | drm_connector_cleanup(connector); |
925 | kfree(connector); |
931 | kfree(connector); |
926 | } |
932 | } |
927 | 933 | ||
928 | static int radeon_lvds_set_property(struct drm_connector *connector, |
934 | static int radeon_lvds_set_property(struct drm_connector *connector, |
929 | struct drm_property *property, |
935 | struct drm_property *property, |
930 | uint64_t value) |
936 | uint64_t value) |
931 | { |
937 | { |
932 | struct drm_device *dev = connector->dev; |
938 | struct drm_device *dev = connector->dev; |
933 | struct radeon_encoder *radeon_encoder; |
939 | struct radeon_encoder *radeon_encoder; |
934 | enum radeon_rmx_type rmx_type; |
940 | enum radeon_rmx_type rmx_type; |
935 | 941 | ||
936 | DRM_DEBUG_KMS("\n"); |
942 | DRM_DEBUG_KMS("\n"); |
937 | if (property != dev->mode_config.scaling_mode_property) |
943 | if (property != dev->mode_config.scaling_mode_property) |
938 | return 0; |
944 | return 0; |
939 | 945 | ||
940 | if (connector->encoder) |
946 | if (connector->encoder) |
941 | radeon_encoder = to_radeon_encoder(connector->encoder); |
947 | radeon_encoder = to_radeon_encoder(connector->encoder); |
942 | else { |
948 | else { |
943 | const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
949 | const struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; |
944 | radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector)); |
950 | radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector)); |
945 | } |
951 | } |
946 | 952 | ||
947 | switch (value) { |
953 | switch (value) { |
948 | case DRM_MODE_SCALE_NONE: rmx_type = RMX_OFF; break; |
954 | case DRM_MODE_SCALE_NONE: rmx_type = RMX_OFF; break; |
949 | case DRM_MODE_SCALE_CENTER: rmx_type = RMX_CENTER; break; |
955 | case DRM_MODE_SCALE_CENTER: rmx_type = RMX_CENTER; break; |
950 | case DRM_MODE_SCALE_ASPECT: rmx_type = RMX_ASPECT; break; |
956 | case DRM_MODE_SCALE_ASPECT: rmx_type = RMX_ASPECT; break; |
951 | default: |
957 | default: |
952 | case DRM_MODE_SCALE_FULLSCREEN: rmx_type = RMX_FULL; break; |
958 | case DRM_MODE_SCALE_FULLSCREEN: rmx_type = RMX_FULL; break; |
953 | } |
959 | } |
954 | if (radeon_encoder->rmx_type == rmx_type) |
960 | if (radeon_encoder->rmx_type == rmx_type) |
955 | return 0; |
961 | return 0; |
956 | 962 | ||
957 | radeon_encoder->rmx_type = rmx_type; |
963 | radeon_encoder->rmx_type = rmx_type; |
958 | 964 | ||
959 | radeon_property_change_mode(&radeon_encoder->base); |
965 | radeon_property_change_mode(&radeon_encoder->base); |
960 | return 0; |
966 | return 0; |
961 | } |
967 | } |
962 | 968 | ||
963 | 969 | ||
964 | static const struct drm_connector_helper_funcs radeon_lvds_connector_helper_funcs = { |
970 | static const struct drm_connector_helper_funcs radeon_lvds_connector_helper_funcs = { |
965 | .get_modes = radeon_lvds_get_modes, |
971 | .get_modes = radeon_lvds_get_modes, |
966 | .mode_valid = radeon_lvds_mode_valid, |
972 | .mode_valid = radeon_lvds_mode_valid, |
967 | .best_encoder = radeon_best_single_encoder, |
973 | .best_encoder = radeon_best_single_encoder, |
968 | }; |
974 | }; |
969 | 975 | ||
970 | static const struct drm_connector_funcs radeon_lvds_connector_funcs = { |
976 | static const struct drm_connector_funcs radeon_lvds_connector_funcs = { |
971 | .dpms = drm_helper_connector_dpms, |
977 | .dpms = drm_helper_connector_dpms, |
972 | .detect = radeon_lvds_detect, |
978 | .detect = radeon_lvds_detect, |
973 | .fill_modes = drm_helper_probe_single_connector_modes, |
979 | .fill_modes = drm_helper_probe_single_connector_modes, |
974 | .destroy = radeon_connector_destroy, |
980 | .destroy = radeon_connector_destroy, |
975 | .set_property = radeon_lvds_set_property, |
981 | .set_property = radeon_lvds_set_property, |
976 | }; |
982 | }; |
977 | 983 | ||
978 | static int radeon_vga_get_modes(struct drm_connector *connector) |
984 | static int radeon_vga_get_modes(struct drm_connector *connector) |
979 | { |
985 | { |
980 | int ret; |
986 | int ret; |
981 | 987 | ||
982 | radeon_connector_get_edid(connector); |
988 | radeon_connector_get_edid(connector); |
983 | ret = radeon_ddc_get_modes(connector); |
989 | ret = radeon_ddc_get_modes(connector); |
984 | 990 | ||
985 | radeon_get_native_mode(connector); |
991 | radeon_get_native_mode(connector); |
986 | 992 | ||
987 | return ret; |
993 | return ret; |
988 | } |
994 | } |
989 | 995 | ||
990 | static int radeon_vga_mode_valid(struct drm_connector *connector, |
996 | static int radeon_vga_mode_valid(struct drm_connector *connector, |
991 | struct drm_display_mode *mode) |
997 | struct drm_display_mode *mode) |
992 | { |
998 | { |
993 | struct drm_device *dev = connector->dev; |
999 | struct drm_device *dev = connector->dev; |
994 | struct radeon_device *rdev = dev->dev_private; |
1000 | struct radeon_device *rdev = dev->dev_private; |
995 | 1001 | ||
996 | /* XXX check mode bandwidth */ |
1002 | /* XXX check mode bandwidth */ |
997 | 1003 | ||
998 | if ((mode->clock / 10) > rdev->clock.max_pixel_clock) |
1004 | if ((mode->clock / 10) > rdev->clock.max_pixel_clock) |
999 | return MODE_CLOCK_HIGH; |
1005 | return MODE_CLOCK_HIGH; |
1000 | 1006 | ||
1001 | return MODE_OK; |
1007 | return MODE_OK; |
1002 | } |
1008 | } |
1003 | 1009 | ||
1004 | static enum drm_connector_status |
1010 | static enum drm_connector_status |
1005 | radeon_vga_detect(struct drm_connector *connector, bool force) |
1011 | radeon_vga_detect(struct drm_connector *connector, bool force) |
1006 | { |
1012 | { |
1007 | struct drm_device *dev = connector->dev; |
1013 | struct drm_device *dev = connector->dev; |
1008 | struct radeon_device *rdev = dev->dev_private; |
1014 | struct radeon_device *rdev = dev->dev_private; |
1009 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1015 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1010 | struct drm_encoder *encoder; |
1016 | struct drm_encoder *encoder; |
1011 | const struct drm_encoder_helper_funcs *encoder_funcs; |
1017 | const struct drm_encoder_helper_funcs *encoder_funcs; |
1012 | bool dret = false; |
1018 | bool dret = false; |
1013 | enum drm_connector_status ret = connector_status_disconnected; |
1019 | enum drm_connector_status ret = connector_status_disconnected; |
1014 | 1020 | ||
1015 | encoder = radeon_best_single_encoder(connector); |
1021 | encoder = radeon_best_single_encoder(connector); |
1016 | if (!encoder) |
1022 | if (!encoder) |
1017 | ret = connector_status_disconnected; |
1023 | ret = connector_status_disconnected; |
1018 | 1024 | ||
1019 | if (radeon_connector->ddc_bus) |
1025 | if (radeon_connector->ddc_bus) |
1020 | dret = radeon_ddc_probe(radeon_connector, false); |
1026 | dret = radeon_ddc_probe(radeon_connector, false); |
1021 | if (dret) { |
1027 | if (dret) { |
1022 | radeon_connector->detected_by_load = false; |
1028 | radeon_connector->detected_by_load = false; |
1023 | radeon_connector_free_edid(connector); |
1029 | radeon_connector_free_edid(connector); |
1024 | radeon_connector_get_edid(connector); |
1030 | radeon_connector_get_edid(connector); |
1025 | 1031 | ||
1026 | if (!radeon_connector->edid) { |
1032 | if (!radeon_connector->edid) { |
1027 | DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", |
1033 | DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", |
1028 | connector->name); |
1034 | connector->name); |
1029 | ret = connector_status_connected; |
1035 | ret = connector_status_connected; |
1030 | } else { |
1036 | } else { |
1031 | radeon_connector->use_digital = |
1037 | radeon_connector->use_digital = |
1032 | !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); |
1038 | !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); |
1033 | 1039 | ||
1034 | /* some oems have boards with separate digital and analog connectors |
1040 | /* some oems have boards with separate digital and analog connectors |
1035 | * with a shared ddc line (often vga + hdmi) |
1041 | * with a shared ddc line (often vga + hdmi) |
1036 | */ |
1042 | */ |
1037 | if (radeon_connector->use_digital && radeon_connector->shared_ddc) { |
1043 | if (radeon_connector->use_digital && radeon_connector->shared_ddc) { |
1038 | radeon_connector_free_edid(connector); |
1044 | radeon_connector_free_edid(connector); |
1039 | ret = connector_status_disconnected; |
1045 | ret = connector_status_disconnected; |
1040 | } else { |
1046 | } else { |
1041 | ret = connector_status_connected; |
1047 | ret = connector_status_connected; |
1042 | } |
1048 | } |
1043 | } |
1049 | } |
1044 | } else { |
1050 | } else { |
1045 | 1051 | ||
1046 | /* if we aren't forcing don't do destructive polling */ |
1052 | /* if we aren't forcing don't do destructive polling */ |
1047 | if (!force) { |
1053 | if (!force) { |
1048 | /* only return the previous status if we last |
1054 | /* only return the previous status if we last |
1049 | * detected a monitor via load. |
1055 | * detected a monitor via load. |
1050 | */ |
1056 | */ |
1051 | if (radeon_connector->detected_by_load) |
1057 | if (radeon_connector->detected_by_load) |
1052 | ret = connector->status; |
1058 | ret = connector->status; |
1053 | goto out; |
1059 | goto out; |
1054 | } |
1060 | } |
1055 | 1061 | ||
1056 | if (radeon_connector->dac_load_detect && encoder) { |
1062 | if (radeon_connector->dac_load_detect && encoder) { |
1057 | encoder_funcs = encoder->helper_private; |
1063 | encoder_funcs = encoder->helper_private; |
1058 | ret = encoder_funcs->detect(encoder, connector); |
1064 | ret = encoder_funcs->detect(encoder, connector); |
1059 | if (ret != connector_status_disconnected) |
1065 | if (ret != connector_status_disconnected) |
1060 | radeon_connector->detected_by_load = true; |
1066 | radeon_connector->detected_by_load = true; |
1061 | } |
1067 | } |
1062 | } |
1068 | } |
1063 | 1069 | ||
1064 | if (ret == connector_status_connected) |
1070 | if (ret == connector_status_connected) |
1065 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true); |
1071 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true); |
1066 | 1072 | ||
1067 | /* RN50 and some RV100 asics in servers often have a hardcoded EDID in the |
1073 | /* RN50 and some RV100 asics in servers often have a hardcoded EDID in the |
1068 | * vbios to deal with KVMs. If we have one and are not able to detect a monitor |
1074 | * vbios to deal with KVMs. If we have one and are not able to detect a monitor |
1069 | * by other means, assume the CRT is connected and use that EDID. |
1075 | * by other means, assume the CRT is connected and use that EDID. |
1070 | */ |
1076 | */ |
1071 | if ((!rdev->is_atom_bios) && |
1077 | if ((!rdev->is_atom_bios) && |
1072 | (ret == connector_status_disconnected) && |
1078 | (ret == connector_status_disconnected) && |
1073 | rdev->mode_info.bios_hardcoded_edid_size) { |
1079 | rdev->mode_info.bios_hardcoded_edid_size) { |
1074 | ret = connector_status_connected; |
1080 | ret = connector_status_connected; |
1075 | } |
1081 | } |
1076 | 1082 | ||
1077 | radeon_connector_update_scratch_regs(connector, ret); |
1083 | radeon_connector_update_scratch_regs(connector, ret); |
1078 | 1084 | ||
1079 | out: |
1085 | out: |
1080 | return ret; |
1086 | return ret; |
1081 | } |
1087 | } |
1082 | 1088 | ||
1083 | static const struct drm_connector_helper_funcs radeon_vga_connector_helper_funcs = { |
1089 | static const struct drm_connector_helper_funcs radeon_vga_connector_helper_funcs = { |
1084 | .get_modes = radeon_vga_get_modes, |
1090 | .get_modes = radeon_vga_get_modes, |
1085 | .mode_valid = radeon_vga_mode_valid, |
1091 | .mode_valid = radeon_vga_mode_valid, |
1086 | .best_encoder = radeon_best_single_encoder, |
1092 | .best_encoder = radeon_best_single_encoder, |
1087 | }; |
1093 | }; |
1088 | 1094 | ||
1089 | static const struct drm_connector_funcs radeon_vga_connector_funcs = { |
1095 | static const struct drm_connector_funcs radeon_vga_connector_funcs = { |
1090 | .dpms = drm_helper_connector_dpms, |
1096 | .dpms = drm_helper_connector_dpms, |
1091 | .detect = radeon_vga_detect, |
1097 | .detect = radeon_vga_detect, |
1092 | .fill_modes = drm_helper_probe_single_connector_modes, |
1098 | .fill_modes = drm_helper_probe_single_connector_modes, |
1093 | .destroy = radeon_connector_destroy, |
1099 | .destroy = radeon_connector_destroy, |
1094 | .set_property = radeon_connector_set_property, |
1100 | .set_property = radeon_connector_set_property, |
1095 | }; |
1101 | }; |
1096 | 1102 | ||
1097 | static int radeon_tv_get_modes(struct drm_connector *connector) |
1103 | static int radeon_tv_get_modes(struct drm_connector *connector) |
1098 | { |
1104 | { |
1099 | struct drm_device *dev = connector->dev; |
1105 | struct drm_device *dev = connector->dev; |
1100 | struct radeon_device *rdev = dev->dev_private; |
1106 | struct radeon_device *rdev = dev->dev_private; |
1101 | struct drm_display_mode *tv_mode; |
1107 | struct drm_display_mode *tv_mode; |
1102 | struct drm_encoder *encoder; |
1108 | struct drm_encoder *encoder; |
1103 | 1109 | ||
1104 | encoder = radeon_best_single_encoder(connector); |
1110 | encoder = radeon_best_single_encoder(connector); |
1105 | if (!encoder) |
1111 | if (!encoder) |
1106 | return 0; |
1112 | return 0; |
1107 | 1113 | ||
1108 | /* avivo chips can scale any mode */ |
1114 | /* avivo chips can scale any mode */ |
1109 | if (rdev->family >= CHIP_RS600) |
1115 | if (rdev->family >= CHIP_RS600) |
1110 | /* add scaled modes */ |
1116 | /* add scaled modes */ |
1111 | radeon_add_common_modes(encoder, connector); |
1117 | radeon_add_common_modes(encoder, connector); |
1112 | else { |
1118 | else { |
1113 | /* only 800x600 is supported right now on pre-avivo chips */ |
1119 | /* only 800x600 is supported right now on pre-avivo chips */ |
1114 | tv_mode = drm_cvt_mode(dev, 800, 600, 60, false, false, false); |
1120 | tv_mode = drm_cvt_mode(dev, 800, 600, 60, false, false, false); |
1115 | tv_mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; |
1121 | tv_mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED; |
1116 | drm_mode_probed_add(connector, tv_mode); |
1122 | drm_mode_probed_add(connector, tv_mode); |
1117 | } |
1123 | } |
1118 | return 1; |
1124 | return 1; |
1119 | } |
1125 | } |
1120 | 1126 | ||
1121 | static int radeon_tv_mode_valid(struct drm_connector *connector, |
1127 | static int radeon_tv_mode_valid(struct drm_connector *connector, |
1122 | struct drm_display_mode *mode) |
1128 | struct drm_display_mode *mode) |
1123 | { |
1129 | { |
1124 | if ((mode->hdisplay > 1024) || (mode->vdisplay > 768)) |
1130 | if ((mode->hdisplay > 1024) || (mode->vdisplay > 768)) |
1125 | return MODE_CLOCK_RANGE; |
1131 | return MODE_CLOCK_RANGE; |
1126 | return MODE_OK; |
1132 | return MODE_OK; |
1127 | } |
1133 | } |
1128 | 1134 | ||
1129 | static enum drm_connector_status |
1135 | static enum drm_connector_status |
1130 | radeon_tv_detect(struct drm_connector *connector, bool force) |
1136 | radeon_tv_detect(struct drm_connector *connector, bool force) |
1131 | { |
1137 | { |
1132 | struct drm_encoder *encoder; |
1138 | struct drm_encoder *encoder; |
1133 | const struct drm_encoder_helper_funcs *encoder_funcs; |
1139 | const struct drm_encoder_helper_funcs *encoder_funcs; |
1134 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1140 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1135 | enum drm_connector_status ret = connector_status_disconnected; |
1141 | enum drm_connector_status ret = connector_status_disconnected; |
1136 | int r; |
1142 | int r; |
1137 | 1143 | ||
1138 | if (!radeon_connector->dac_load_detect) |
1144 | if (!radeon_connector->dac_load_detect) |
1139 | return ret; |
1145 | return ret; |
1140 | 1146 | ||
1141 | r = pm_runtime_get_sync(connector->dev->dev); |
1147 | r = pm_runtime_get_sync(connector->dev->dev); |
1142 | if (r < 0) |
1148 | if (r < 0) |
1143 | return connector_status_disconnected; |
1149 | return connector_status_disconnected; |
1144 | 1150 | ||
1145 | encoder = radeon_best_single_encoder(connector); |
1151 | encoder = radeon_best_single_encoder(connector); |
1146 | if (!encoder) |
1152 | if (!encoder) |
1147 | ret = connector_status_disconnected; |
1153 | ret = connector_status_disconnected; |
1148 | else { |
1154 | else { |
1149 | encoder_funcs = encoder->helper_private; |
1155 | encoder_funcs = encoder->helper_private; |
1150 | ret = encoder_funcs->detect(encoder, connector); |
1156 | ret = encoder_funcs->detect(encoder, connector); |
1151 | } |
1157 | } |
1152 | if (ret == connector_status_connected) |
1158 | if (ret == connector_status_connected) |
1153 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, false); |
1159 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, false); |
1154 | radeon_connector_update_scratch_regs(connector, ret); |
1160 | radeon_connector_update_scratch_regs(connector, ret); |
1155 | pm_runtime_mark_last_busy(connector->dev->dev); |
1161 | pm_runtime_mark_last_busy(connector->dev->dev); |
1156 | pm_runtime_put_autosuspend(connector->dev->dev); |
1162 | pm_runtime_put_autosuspend(connector->dev->dev); |
1157 | return ret; |
1163 | return ret; |
1158 | } |
1164 | } |
1159 | 1165 | ||
1160 | static const struct drm_connector_helper_funcs radeon_tv_connector_helper_funcs = { |
1166 | static const struct drm_connector_helper_funcs radeon_tv_connector_helper_funcs = { |
1161 | .get_modes = radeon_tv_get_modes, |
1167 | .get_modes = radeon_tv_get_modes, |
1162 | .mode_valid = radeon_tv_mode_valid, |
1168 | .mode_valid = radeon_tv_mode_valid, |
1163 | .best_encoder = radeon_best_single_encoder, |
1169 | .best_encoder = radeon_best_single_encoder, |
1164 | }; |
1170 | }; |
1165 | 1171 | ||
1166 | static const struct drm_connector_funcs radeon_tv_connector_funcs = { |
1172 | static const struct drm_connector_funcs radeon_tv_connector_funcs = { |
1167 | .dpms = drm_helper_connector_dpms, |
1173 | .dpms = drm_helper_connector_dpms, |
1168 | .detect = radeon_tv_detect, |
1174 | .detect = radeon_tv_detect, |
1169 | .fill_modes = drm_helper_probe_single_connector_modes, |
1175 | .fill_modes = drm_helper_probe_single_connector_modes, |
1170 | .destroy = radeon_connector_destroy, |
1176 | .destroy = radeon_connector_destroy, |
1171 | .set_property = radeon_connector_set_property, |
1177 | .set_property = radeon_connector_set_property, |
1172 | }; |
1178 | }; |
1173 | 1179 | ||
1174 | static bool radeon_check_hpd_status_unchanged(struct drm_connector *connector) |
1180 | static bool radeon_check_hpd_status_unchanged(struct drm_connector *connector) |
1175 | { |
1181 | { |
1176 | struct drm_device *dev = connector->dev; |
1182 | struct drm_device *dev = connector->dev; |
1177 | struct radeon_device *rdev = dev->dev_private; |
1183 | struct radeon_device *rdev = dev->dev_private; |
1178 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1184 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1179 | enum drm_connector_status status; |
1185 | enum drm_connector_status status; |
1180 | 1186 | ||
1181 | /* We only trust HPD on R600 and newer ASICS. */ |
1187 | /* We only trust HPD on R600 and newer ASICS. */ |
1182 | if (rdev->family >= CHIP_R600 |
1188 | if (rdev->family >= CHIP_R600 |
1183 | && radeon_connector->hpd.hpd != RADEON_HPD_NONE) { |
1189 | && radeon_connector->hpd.hpd != RADEON_HPD_NONE) { |
1184 | if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) |
1190 | if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) |
1185 | status = connector_status_connected; |
1191 | status = connector_status_connected; |
1186 | else |
1192 | else |
1187 | status = connector_status_disconnected; |
1193 | status = connector_status_disconnected; |
1188 | if (connector->status == status) |
1194 | if (connector->status == status) |
1189 | return true; |
1195 | return true; |
1190 | } |
1196 | } |
1191 | 1197 | ||
1192 | return false; |
1198 | return false; |
1193 | } |
1199 | } |
1194 | 1200 | ||
1195 | /* |
1201 | /* |
1196 | * DVI is complicated |
1202 | * DVI is complicated |
1197 | * Do a DDC probe, if DDC probe passes, get the full EDID so |
1203 | * Do a DDC probe, if DDC probe passes, get the full EDID so |
1198 | * we can do analog/digital monitor detection at this point. |
1204 | * we can do analog/digital monitor detection at this point. |
1199 | * If the monitor is an analog monitor or we got no DDC, |
1205 | * If the monitor is an analog monitor or we got no DDC, |
1200 | * we need to find the DAC encoder object for this connector. |
1206 | * we need to find the DAC encoder object for this connector. |
1201 | * If we got no DDC, we do load detection on the DAC encoder object. |
1207 | * If we got no DDC, we do load detection on the DAC encoder object. |
1202 | * If we got analog DDC or load detection passes on the DAC encoder |
1208 | * If we got analog DDC or load detection passes on the DAC encoder |
1203 | * we have to check if this analog encoder is shared with anyone else (TV) |
1209 | * we have to check if this analog encoder is shared with anyone else (TV) |
1204 | * if its shared we have to set the other connector to disconnected. |
1210 | * if its shared we have to set the other connector to disconnected. |
1205 | */ |
1211 | */ |
1206 | static enum drm_connector_status |
1212 | static enum drm_connector_status |
1207 | radeon_dvi_detect(struct drm_connector *connector, bool force) |
1213 | radeon_dvi_detect(struct drm_connector *connector, bool force) |
1208 | { |
1214 | { |
1209 | struct drm_device *dev = connector->dev; |
1215 | struct drm_device *dev = connector->dev; |
1210 | struct radeon_device *rdev = dev->dev_private; |
1216 | struct radeon_device *rdev = dev->dev_private; |
1211 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1217 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1212 | struct drm_encoder *encoder = NULL; |
1218 | struct drm_encoder *encoder = NULL; |
1213 | const struct drm_encoder_helper_funcs *encoder_funcs; |
1219 | const struct drm_encoder_helper_funcs *encoder_funcs; |
1214 | int i, r; |
1220 | int i, r; |
1215 | enum drm_connector_status ret = connector_status_disconnected; |
1221 | enum drm_connector_status ret = connector_status_disconnected; |
1216 | bool dret = false, broken_edid = false; |
1222 | bool dret = false, broken_edid = false; |
1217 | 1223 | ||
1218 | r = pm_runtime_get_sync(connector->dev->dev); |
1224 | r = pm_runtime_get_sync(connector->dev->dev); |
1219 | if (r < 0) |
1225 | if (r < 0) |
1220 | return connector_status_disconnected; |
1226 | return connector_status_disconnected; |
1221 | 1227 | ||
1222 | if (radeon_connector->detected_hpd_without_ddc) { |
1228 | if (radeon_connector->detected_hpd_without_ddc) { |
1223 | force = true; |
1229 | force = true; |
1224 | radeon_connector->detected_hpd_without_ddc = false; |
1230 | radeon_connector->detected_hpd_without_ddc = false; |
1225 | } |
1231 | } |
1226 | 1232 | ||
1227 | if (!force && radeon_check_hpd_status_unchanged(connector)) { |
1233 | if (!force && radeon_check_hpd_status_unchanged(connector)) { |
1228 | ret = connector->status; |
1234 | ret = connector->status; |
1229 | goto exit; |
1235 | goto exit; |
1230 | } |
1236 | } |
1231 | 1237 | ||
1232 | if (radeon_connector->ddc_bus) { |
1238 | if (radeon_connector->ddc_bus) { |
1233 | dret = radeon_ddc_probe(radeon_connector, false); |
1239 | dret = radeon_ddc_probe(radeon_connector, false); |
1234 | } |
1240 | } |
1235 | if (dret) { |
1241 | if (dret) { |
1236 | radeon_connector->detected_by_load = false; |
1242 | radeon_connector->detected_by_load = false; |
1237 | radeon_connector_free_edid(connector); |
1243 | radeon_connector_free_edid(connector); |
1238 | radeon_connector_get_edid(connector); |
1244 | radeon_connector_get_edid(connector); |
1239 | 1245 | ||
1240 | if (!radeon_connector->edid) { |
1246 | if (!radeon_connector->edid) { |
1241 | DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", |
1247 | DRM_ERROR("%s: probed a monitor but no|invalid EDID\n", |
1242 | connector->name); |
1248 | connector->name); |
1243 | /* rs690 seems to have a problem with connectors not existing and always |
1249 | /* rs690 seems to have a problem with connectors not existing and always |
1244 | * return a block of 0's. If we see this just stop polling on this output */ |
1250 | * return a block of 0's. If we see this just stop polling on this output */ |
1245 | if ((rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) && |
1251 | if ((rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) && |
1246 | radeon_connector->base.null_edid_counter) { |
1252 | radeon_connector->base.null_edid_counter) { |
1247 | ret = connector_status_disconnected; |
1253 | ret = connector_status_disconnected; |
1248 | DRM_ERROR("%s: detected RS690 floating bus bug, stopping ddc detect\n", |
1254 | DRM_ERROR("%s: detected RS690 floating bus bug, stopping ddc detect\n", |
1249 | connector->name); |
1255 | connector->name); |
1250 | radeon_connector->ddc_bus = NULL; |
1256 | radeon_connector->ddc_bus = NULL; |
1251 | } else { |
1257 | } else { |
1252 | ret = connector_status_connected; |
1258 | ret = connector_status_connected; |
1253 | broken_edid = true; /* defer use_digital to later */ |
1259 | broken_edid = true; /* defer use_digital to later */ |
1254 | } |
1260 | } |
1255 | } else { |
1261 | } else { |
1256 | radeon_connector->use_digital = |
1262 | radeon_connector->use_digital = |
1257 | !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); |
1263 | !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL); |
1258 | 1264 | ||
1259 | /* some oems have boards with separate digital and analog connectors |
1265 | /* some oems have boards with separate digital and analog connectors |
1260 | * with a shared ddc line (often vga + hdmi) |
1266 | * with a shared ddc line (often vga + hdmi) |
1261 | */ |
1267 | */ |
1262 | if ((!radeon_connector->use_digital) && radeon_connector->shared_ddc) { |
1268 | if ((!radeon_connector->use_digital) && radeon_connector->shared_ddc) { |
1263 | radeon_connector_free_edid(connector); |
1269 | radeon_connector_free_edid(connector); |
1264 | ret = connector_status_disconnected; |
1270 | ret = connector_status_disconnected; |
1265 | } else { |
1271 | } else { |
1266 | ret = connector_status_connected; |
1272 | ret = connector_status_connected; |
1267 | } |
1273 | } |
1268 | /* This gets complicated. We have boards with VGA + HDMI with a |
1274 | /* This gets complicated. We have boards with VGA + HDMI with a |
1269 | * shared DDC line and we have boards with DVI-D + HDMI with a shared |
1275 | * shared DDC line and we have boards with DVI-D + HDMI with a shared |
1270 | * DDC line. The latter is more complex because with DVI<->HDMI adapters |
1276 | * DDC line. The latter is more complex because with DVI<->HDMI adapters |
1271 | * you don't really know what's connected to which port as both are digital. |
1277 | * you don't really know what's connected to which port as both are digital. |
1272 | */ |
1278 | */ |
1273 | if (radeon_connector->shared_ddc && (ret == connector_status_connected)) { |
1279 | if (radeon_connector->shared_ddc && (ret == connector_status_connected)) { |
1274 | struct drm_connector *list_connector; |
1280 | struct drm_connector *list_connector; |
1275 | struct radeon_connector *list_radeon_connector; |
1281 | struct radeon_connector *list_radeon_connector; |
1276 | list_for_each_entry(list_connector, &dev->mode_config.connector_list, head) { |
1282 | list_for_each_entry(list_connector, &dev->mode_config.connector_list, head) { |
1277 | if (connector == list_connector) |
1283 | if (connector == list_connector) |
1278 | continue; |
1284 | continue; |
1279 | list_radeon_connector = to_radeon_connector(list_connector); |
1285 | list_radeon_connector = to_radeon_connector(list_connector); |
1280 | if (list_radeon_connector->shared_ddc && |
1286 | if (list_radeon_connector->shared_ddc && |
1281 | (list_radeon_connector->ddc_bus->rec.i2c_id == |
1287 | (list_radeon_connector->ddc_bus->rec.i2c_id == |
1282 | radeon_connector->ddc_bus->rec.i2c_id)) { |
1288 | radeon_connector->ddc_bus->rec.i2c_id)) { |
1283 | /* cases where both connectors are digital */ |
1289 | /* cases where both connectors are digital */ |
1284 | if (list_connector->connector_type != DRM_MODE_CONNECTOR_VGA) { |
1290 | if (list_connector->connector_type != DRM_MODE_CONNECTOR_VGA) { |
1285 | /* hpd is our only option in this case */ |
1291 | /* hpd is our only option in this case */ |
1286 | if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
1292 | if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
1287 | radeon_connector_free_edid(connector); |
1293 | radeon_connector_free_edid(connector); |
1288 | ret = connector_status_disconnected; |
1294 | ret = connector_status_disconnected; |
1289 | } |
1295 | } |
1290 | } |
1296 | } |
1291 | } |
1297 | } |
1292 | } |
1298 | } |
1293 | } |
1299 | } |
1294 | } |
1300 | } |
1295 | } |
1301 | } |
1296 | 1302 | ||
1297 | if ((ret == connector_status_connected) && (radeon_connector->use_digital == true)) |
1303 | if ((ret == connector_status_connected) && (radeon_connector->use_digital == true)) |
1298 | goto out; |
1304 | goto out; |
1299 | 1305 | ||
1300 | /* DVI-D and HDMI-A are digital only */ |
1306 | /* DVI-D and HDMI-A are digital only */ |
1301 | if ((connector->connector_type == DRM_MODE_CONNECTOR_DVID) || |
1307 | if ((connector->connector_type == DRM_MODE_CONNECTOR_DVID) || |
1302 | (connector->connector_type == DRM_MODE_CONNECTOR_HDMIA)) |
1308 | (connector->connector_type == DRM_MODE_CONNECTOR_HDMIA)) |
1303 | goto out; |
1309 | goto out; |
1304 | 1310 | ||
1305 | /* if we aren't forcing don't do destructive polling */ |
1311 | /* if we aren't forcing don't do destructive polling */ |
1306 | if (!force) { |
1312 | if (!force) { |
1307 | /* only return the previous status if we last |
1313 | /* only return the previous status if we last |
1308 | * detected a monitor via load. |
1314 | * detected a monitor via load. |
1309 | */ |
1315 | */ |
1310 | if (radeon_connector->detected_by_load) |
1316 | if (radeon_connector->detected_by_load) |
1311 | ret = connector->status; |
1317 | ret = connector->status; |
1312 | goto out; |
1318 | goto out; |
1313 | } |
1319 | } |
1314 | 1320 | ||
1315 | /* find analog encoder */ |
1321 | /* find analog encoder */ |
1316 | if (radeon_connector->dac_load_detect) { |
1322 | if (radeon_connector->dac_load_detect) { |
1317 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1323 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1318 | if (connector->encoder_ids[i] == 0) |
1324 | if (connector->encoder_ids[i] == 0) |
1319 | break; |
1325 | break; |
1320 | 1326 | ||
1321 | encoder = drm_encoder_find(connector->dev, |
1327 | encoder = drm_encoder_find(connector->dev, |
1322 | connector->encoder_ids[i]); |
1328 | connector->encoder_ids[i]); |
1323 | if (!encoder) |
1329 | if (!encoder) |
1324 | continue; |
1330 | continue; |
1325 | 1331 | ||
1326 | if (encoder->encoder_type != DRM_MODE_ENCODER_DAC && |
1332 | if (encoder->encoder_type != DRM_MODE_ENCODER_DAC && |
1327 | encoder->encoder_type != DRM_MODE_ENCODER_TVDAC) |
1333 | encoder->encoder_type != DRM_MODE_ENCODER_TVDAC) |
1328 | continue; |
1334 | continue; |
1329 | 1335 | ||
1330 | encoder_funcs = encoder->helper_private; |
1336 | encoder_funcs = encoder->helper_private; |
1331 | if (encoder_funcs->detect) { |
1337 | if (encoder_funcs->detect) { |
1332 | if (!broken_edid) { |
1338 | if (!broken_edid) { |
1333 | if (ret != connector_status_connected) { |
1339 | if (ret != connector_status_connected) { |
1334 | /* deal with analog monitors without DDC */ |
1340 | /* deal with analog monitors without DDC */ |
1335 | ret = encoder_funcs->detect(encoder, connector); |
1341 | ret = encoder_funcs->detect(encoder, connector); |
1336 | if (ret == connector_status_connected) { |
1342 | if (ret == connector_status_connected) { |
1337 | radeon_connector->use_digital = false; |
1343 | radeon_connector->use_digital = false; |
1338 | } |
1344 | } |
1339 | if (ret != connector_status_disconnected) |
1345 | if (ret != connector_status_disconnected) |
1340 | radeon_connector->detected_by_load = true; |
1346 | radeon_connector->detected_by_load = true; |
1341 | } |
1347 | } |
1342 | } else { |
1348 | } else { |
1343 | enum drm_connector_status lret; |
1349 | enum drm_connector_status lret; |
1344 | /* assume digital unless load detected otherwise */ |
1350 | /* assume digital unless load detected otherwise */ |
1345 | radeon_connector->use_digital = true; |
1351 | radeon_connector->use_digital = true; |
1346 | lret = encoder_funcs->detect(encoder, connector); |
1352 | lret = encoder_funcs->detect(encoder, connector); |
1347 | DRM_DEBUG_KMS("load_detect %x returned: %x\n",encoder->encoder_type,lret); |
1353 | DRM_DEBUG_KMS("load_detect %x returned: %x\n",encoder->encoder_type,lret); |
1348 | if (lret == connector_status_connected) |
1354 | if (lret == connector_status_connected) |
1349 | radeon_connector->use_digital = false; |
1355 | radeon_connector->use_digital = false; |
1350 | } |
1356 | } |
1351 | break; |
1357 | break; |
1352 | } |
1358 | } |
1353 | } |
1359 | } |
1354 | } |
1360 | } |
1355 | 1361 | ||
1356 | if ((ret == connector_status_connected) && (radeon_connector->use_digital == false) && |
1362 | if ((ret == connector_status_connected) && (radeon_connector->use_digital == false) && |
1357 | encoder) { |
1363 | encoder) { |
1358 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true); |
1364 | ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true); |
1359 | } |
1365 | } |
1360 | 1366 | ||
1361 | /* RN50 and some RV100 asics in servers often have a hardcoded EDID in the |
1367 | /* RN50 and some RV100 asics in servers often have a hardcoded EDID in the |
1362 | * vbios to deal with KVMs. If we have one and are not able to detect a monitor |
1368 | * vbios to deal with KVMs. If we have one and are not able to detect a monitor |
1363 | * by other means, assume the DFP is connected and use that EDID. In most |
1369 | * by other means, assume the DFP is connected and use that EDID. In most |
1364 | * cases the DVI port is actually a virtual KVM port connected to the service |
1370 | * cases the DVI port is actually a virtual KVM port connected to the service |
1365 | * processor. |
1371 | * processor. |
1366 | */ |
1372 | */ |
1367 | out: |
1373 | out: |
1368 | if ((!rdev->is_atom_bios) && |
1374 | if ((!rdev->is_atom_bios) && |
1369 | (ret == connector_status_disconnected) && |
1375 | (ret == connector_status_disconnected) && |
1370 | rdev->mode_info.bios_hardcoded_edid_size) { |
1376 | rdev->mode_info.bios_hardcoded_edid_size) { |
1371 | radeon_connector->use_digital = true; |
1377 | radeon_connector->use_digital = true; |
1372 | ret = connector_status_connected; |
1378 | ret = connector_status_connected; |
1373 | } |
1379 | } |
1374 | 1380 | ||
1375 | /* updated in get modes as well since we need to know if it's analog or digital */ |
1381 | /* updated in get modes as well since we need to know if it's analog or digital */ |
1376 | radeon_connector_update_scratch_regs(connector, ret); |
1382 | radeon_connector_update_scratch_regs(connector, ret); |
1377 | 1383 | ||
1378 | if ((radeon_audio != 0) && radeon_connector->use_digital) { |
1384 | if ((radeon_audio != 0) && radeon_connector->use_digital) { |
1379 | const struct drm_connector_helper_funcs *connector_funcs = |
1385 | const struct drm_connector_helper_funcs *connector_funcs = |
1380 | connector->helper_private; |
1386 | connector->helper_private; |
1381 | 1387 | ||
1382 | encoder = connector_funcs->best_encoder(connector); |
1388 | encoder = connector_funcs->best_encoder(connector); |
1383 | if (encoder && (encoder->encoder_type == DRM_MODE_ENCODER_TMDS)) { |
1389 | if (encoder && (encoder->encoder_type == DRM_MODE_ENCODER_TMDS)) { |
1384 | radeon_connector_get_edid(connector); |
1390 | radeon_connector_get_edid(connector); |
1385 | radeon_audio_detect(connector, encoder, ret); |
1391 | radeon_audio_detect(connector, encoder, ret); |
1386 | } |
1392 | } |
1387 | } |
1393 | } |
1388 | 1394 | ||
1389 | exit: |
1395 | exit: |
1390 | pm_runtime_mark_last_busy(connector->dev->dev); |
1396 | pm_runtime_mark_last_busy(connector->dev->dev); |
1391 | pm_runtime_put_autosuspend(connector->dev->dev); |
1397 | pm_runtime_put_autosuspend(connector->dev->dev); |
1392 | 1398 | ||
1393 | return ret; |
1399 | return ret; |
1394 | } |
1400 | } |
1395 | 1401 | ||
1396 | /* okay need to be smart in here about which encoder to pick */ |
1402 | /* okay need to be smart in here about which encoder to pick */ |
1397 | static struct drm_encoder *radeon_dvi_encoder(struct drm_connector *connector) |
1403 | static struct drm_encoder *radeon_dvi_encoder(struct drm_connector *connector) |
1398 | { |
1404 | { |
1399 | int enc_id = connector->encoder_ids[0]; |
1405 | int enc_id = connector->encoder_ids[0]; |
1400 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1406 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1401 | struct drm_encoder *encoder; |
1407 | struct drm_encoder *encoder; |
1402 | int i; |
1408 | int i; |
1403 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1409 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1404 | if (connector->encoder_ids[i] == 0) |
1410 | if (connector->encoder_ids[i] == 0) |
1405 | break; |
1411 | break; |
1406 | 1412 | ||
1407 | encoder = drm_encoder_find(connector->dev, connector->encoder_ids[i]); |
1413 | encoder = drm_encoder_find(connector->dev, connector->encoder_ids[i]); |
1408 | if (!encoder) |
1414 | if (!encoder) |
1409 | continue; |
1415 | continue; |
1410 | 1416 | ||
1411 | if (radeon_connector->use_digital == true) { |
1417 | if (radeon_connector->use_digital == true) { |
1412 | if (encoder->encoder_type == DRM_MODE_ENCODER_TMDS) |
1418 | if (encoder->encoder_type == DRM_MODE_ENCODER_TMDS) |
1413 | return encoder; |
1419 | return encoder; |
1414 | } else { |
1420 | } else { |
1415 | if (encoder->encoder_type == DRM_MODE_ENCODER_DAC || |
1421 | if (encoder->encoder_type == DRM_MODE_ENCODER_DAC || |
1416 | encoder->encoder_type == DRM_MODE_ENCODER_TVDAC) |
1422 | encoder->encoder_type == DRM_MODE_ENCODER_TVDAC) |
1417 | return encoder; |
1423 | return encoder; |
1418 | } |
1424 | } |
1419 | } |
1425 | } |
1420 | 1426 | ||
1421 | /* see if we have a default encoder TODO */ |
1427 | /* see if we have a default encoder TODO */ |
1422 | 1428 | ||
1423 | /* then check use digitial */ |
1429 | /* then check use digitial */ |
1424 | /* pick the first one */ |
1430 | /* pick the first one */ |
1425 | if (enc_id) |
1431 | if (enc_id) |
1426 | return drm_encoder_find(connector->dev, enc_id); |
1432 | return drm_encoder_find(connector->dev, enc_id); |
1427 | return NULL; |
1433 | return NULL; |
1428 | } |
1434 | } |
1429 | 1435 | ||
1430 | static void radeon_dvi_force(struct drm_connector *connector) |
1436 | static void radeon_dvi_force(struct drm_connector *connector) |
1431 | { |
1437 | { |
1432 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1438 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1433 | if (connector->force == DRM_FORCE_ON) |
1439 | if (connector->force == DRM_FORCE_ON) |
1434 | radeon_connector->use_digital = false; |
1440 | radeon_connector->use_digital = false; |
1435 | if (connector->force == DRM_FORCE_ON_DIGITAL) |
1441 | if (connector->force == DRM_FORCE_ON_DIGITAL) |
1436 | radeon_connector->use_digital = true; |
1442 | radeon_connector->use_digital = true; |
1437 | } |
1443 | } |
1438 | 1444 | ||
1439 | static int radeon_dvi_mode_valid(struct drm_connector *connector, |
1445 | static int radeon_dvi_mode_valid(struct drm_connector *connector, |
1440 | struct drm_display_mode *mode) |
1446 | struct drm_display_mode *mode) |
1441 | { |
1447 | { |
1442 | struct drm_device *dev = connector->dev; |
1448 | struct drm_device *dev = connector->dev; |
1443 | struct radeon_device *rdev = dev->dev_private; |
1449 | struct radeon_device *rdev = dev->dev_private; |
1444 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1450 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1445 | 1451 | ||
1446 | /* XXX check mode bandwidth */ |
1452 | /* XXX check mode bandwidth */ |
1447 | 1453 | ||
1448 | /* clocks over 135 MHz have heat issues with DVI on RV100 */ |
1454 | /* clocks over 135 MHz have heat issues with DVI on RV100 */ |
1449 | if (radeon_connector->use_digital && |
1455 | if (radeon_connector->use_digital && |
1450 | (rdev->family == CHIP_RV100) && |
1456 | (rdev->family == CHIP_RV100) && |
1451 | (mode->clock > 135000)) |
1457 | (mode->clock > 135000)) |
1452 | return MODE_CLOCK_HIGH; |
1458 | return MODE_CLOCK_HIGH; |
1453 | 1459 | ||
1454 | if (radeon_connector->use_digital && (mode->clock > 165000)) { |
1460 | if (radeon_connector->use_digital && (mode->clock > 165000)) { |
1455 | if ((radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I) || |
1461 | if ((radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I) || |
1456 | (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D) || |
1462 | (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D) || |
1457 | (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_B)) |
1463 | (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_B)) |
1458 | return MODE_OK; |
1464 | return MODE_OK; |
1459 | else if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
1465 | else if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
1460 | /* HDMI 1.3+ supports max clock of 340 Mhz */ |
1466 | /* HDMI 1.3+ supports max clock of 340 Mhz */ |
1461 | if (mode->clock > 340000) |
1467 | if (mode->clock > 340000) |
1462 | return MODE_CLOCK_HIGH; |
1468 | return MODE_CLOCK_HIGH; |
1463 | else |
1469 | else |
1464 | return MODE_OK; |
1470 | return MODE_OK; |
1465 | } else { |
1471 | } else { |
1466 | return MODE_CLOCK_HIGH; |
1472 | return MODE_CLOCK_HIGH; |
1467 | } |
1473 | } |
1468 | } |
1474 | } |
1469 | 1475 | ||
1470 | /* check against the max pixel clock */ |
1476 | /* check against the max pixel clock */ |
1471 | if ((mode->clock / 10) > rdev->clock.max_pixel_clock) |
1477 | if ((mode->clock / 10) > rdev->clock.max_pixel_clock) |
1472 | return MODE_CLOCK_HIGH; |
1478 | return MODE_CLOCK_HIGH; |
1473 | 1479 | ||
1474 | return MODE_OK; |
1480 | return MODE_OK; |
1475 | } |
1481 | } |
1476 | 1482 | ||
1477 | static const struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = { |
1483 | static const struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = { |
1478 | .get_modes = radeon_vga_get_modes, |
1484 | .get_modes = radeon_vga_get_modes, |
1479 | .mode_valid = radeon_dvi_mode_valid, |
1485 | .mode_valid = radeon_dvi_mode_valid, |
1480 | .best_encoder = radeon_dvi_encoder, |
1486 | .best_encoder = radeon_dvi_encoder, |
1481 | }; |
1487 | }; |
1482 | 1488 | ||
1483 | static const struct drm_connector_funcs radeon_dvi_connector_funcs = { |
1489 | static const struct drm_connector_funcs radeon_dvi_connector_funcs = { |
1484 | .dpms = drm_helper_connector_dpms, |
1490 | .dpms = drm_helper_connector_dpms, |
1485 | .detect = radeon_dvi_detect, |
1491 | .detect = radeon_dvi_detect, |
1486 | .fill_modes = drm_helper_probe_single_connector_modes, |
1492 | .fill_modes = drm_helper_probe_single_connector_modes, |
1487 | .set_property = radeon_connector_set_property, |
1493 | .set_property = radeon_connector_set_property, |
1488 | .destroy = radeon_connector_destroy, |
1494 | .destroy = radeon_connector_destroy, |
1489 | .force = radeon_dvi_force, |
1495 | .force = radeon_dvi_force, |
1490 | }; |
1496 | }; |
1491 | 1497 | ||
1492 | static int radeon_dp_get_modes(struct drm_connector *connector) |
1498 | static int radeon_dp_get_modes(struct drm_connector *connector) |
1493 | { |
1499 | { |
1494 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1500 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1495 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1501 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1496 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1502 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1497 | int ret; |
1503 | int ret; |
1498 | 1504 | ||
1499 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1505 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1500 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1506 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1501 | struct drm_display_mode *mode; |
1507 | struct drm_display_mode *mode; |
1502 | 1508 | ||
1503 | if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { |
1509 | if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) { |
1504 | if (!radeon_dig_connector->edp_on) |
1510 | if (!radeon_dig_connector->edp_on) |
1505 | atombios_set_edp_panel_power(connector, |
1511 | atombios_set_edp_panel_power(connector, |
1506 | ATOM_TRANSMITTER_ACTION_POWER_ON); |
1512 | ATOM_TRANSMITTER_ACTION_POWER_ON); |
1507 | radeon_connector_get_edid(connector); |
1513 | radeon_connector_get_edid(connector); |
1508 | ret = radeon_ddc_get_modes(connector); |
1514 | ret = radeon_ddc_get_modes(connector); |
1509 | if (!radeon_dig_connector->edp_on) |
1515 | if (!radeon_dig_connector->edp_on) |
1510 | atombios_set_edp_panel_power(connector, |
1516 | atombios_set_edp_panel_power(connector, |
1511 | ATOM_TRANSMITTER_ACTION_POWER_OFF); |
1517 | ATOM_TRANSMITTER_ACTION_POWER_OFF); |
1512 | } else { |
1518 | } else { |
1513 | /* need to setup ddc on the bridge */ |
1519 | /* need to setup ddc on the bridge */ |
1514 | if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1520 | if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1515 | ENCODER_OBJECT_ID_NONE) { |
1521 | ENCODER_OBJECT_ID_NONE) { |
1516 | if (encoder) |
1522 | if (encoder) |
1517 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1523 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1518 | } |
1524 | } |
1519 | radeon_connector_get_edid(connector); |
1525 | radeon_connector_get_edid(connector); |
1520 | ret = radeon_ddc_get_modes(connector); |
1526 | ret = radeon_ddc_get_modes(connector); |
1521 | } |
1527 | } |
1522 | 1528 | ||
1523 | if (ret > 0) { |
1529 | if (ret > 0) { |
1524 | if (encoder) { |
1530 | if (encoder) { |
1525 | radeon_fixup_lvds_native_mode(encoder, connector); |
1531 | radeon_fixup_lvds_native_mode(encoder, connector); |
1526 | /* add scaled modes */ |
1532 | /* add scaled modes */ |
1527 | radeon_add_common_modes(encoder, connector); |
1533 | radeon_add_common_modes(encoder, connector); |
1528 | } |
1534 | } |
1529 | return ret; |
1535 | return ret; |
1530 | } |
1536 | } |
1531 | 1537 | ||
1532 | if (!encoder) |
1538 | if (!encoder) |
1533 | return 0; |
1539 | return 0; |
1534 | 1540 | ||
1535 | /* we have no EDID modes */ |
1541 | /* we have no EDID modes */ |
1536 | mode = radeon_fp_native_mode(encoder); |
1542 | mode = radeon_fp_native_mode(encoder); |
1537 | if (mode) { |
1543 | if (mode) { |
1538 | ret = 1; |
1544 | ret = 1; |
1539 | drm_mode_probed_add(connector, mode); |
1545 | drm_mode_probed_add(connector, mode); |
1540 | /* add the width/height from vbios tables if available */ |
1546 | /* add the width/height from vbios tables if available */ |
1541 | connector->display_info.width_mm = mode->width_mm; |
1547 | connector->display_info.width_mm = mode->width_mm; |
1542 | connector->display_info.height_mm = mode->height_mm; |
1548 | connector->display_info.height_mm = mode->height_mm; |
1543 | /* add scaled modes */ |
1549 | /* add scaled modes */ |
1544 | radeon_add_common_modes(encoder, connector); |
1550 | radeon_add_common_modes(encoder, connector); |
1545 | } |
1551 | } |
1546 | } else { |
1552 | } else { |
1547 | /* need to setup ddc on the bridge */ |
1553 | /* need to setup ddc on the bridge */ |
1548 | if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1554 | if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1549 | ENCODER_OBJECT_ID_NONE) { |
1555 | ENCODER_OBJECT_ID_NONE) { |
1550 | if (encoder) |
1556 | if (encoder) |
1551 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1557 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1552 | } |
1558 | } |
1553 | radeon_connector_get_edid(connector); |
1559 | radeon_connector_get_edid(connector); |
1554 | ret = radeon_ddc_get_modes(connector); |
1560 | ret = radeon_ddc_get_modes(connector); |
1555 | 1561 | ||
1556 | radeon_get_native_mode(connector); |
1562 | radeon_get_native_mode(connector); |
1557 | } |
1563 | } |
1558 | 1564 | ||
1559 | return ret; |
1565 | return ret; |
1560 | } |
1566 | } |
1561 | 1567 | ||
1562 | u16 radeon_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector) |
1568 | u16 radeon_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector) |
1563 | { |
1569 | { |
1564 | struct drm_encoder *encoder; |
1570 | struct drm_encoder *encoder; |
1565 | struct radeon_encoder *radeon_encoder; |
1571 | struct radeon_encoder *radeon_encoder; |
1566 | int i; |
1572 | int i; |
1567 | 1573 | ||
1568 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1574 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1569 | if (connector->encoder_ids[i] == 0) |
1575 | if (connector->encoder_ids[i] == 0) |
1570 | break; |
1576 | break; |
1571 | 1577 | ||
1572 | encoder = drm_encoder_find(connector->dev, connector->encoder_ids[i]); |
1578 | encoder = drm_encoder_find(connector->dev, connector->encoder_ids[i]); |
1573 | if (!encoder) |
1579 | if (!encoder) |
1574 | continue; |
1580 | continue; |
1575 | 1581 | ||
1576 | radeon_encoder = to_radeon_encoder(encoder); |
1582 | radeon_encoder = to_radeon_encoder(encoder); |
1577 | 1583 | ||
1578 | switch (radeon_encoder->encoder_id) { |
1584 | switch (radeon_encoder->encoder_id) { |
1579 | case ENCODER_OBJECT_ID_TRAVIS: |
1585 | case ENCODER_OBJECT_ID_TRAVIS: |
1580 | case ENCODER_OBJECT_ID_NUTMEG: |
1586 | case ENCODER_OBJECT_ID_NUTMEG: |
1581 | return radeon_encoder->encoder_id; |
1587 | return radeon_encoder->encoder_id; |
1582 | default: |
1588 | default: |
1583 | break; |
1589 | break; |
1584 | } |
1590 | } |
1585 | } |
1591 | } |
1586 | 1592 | ||
1587 | return ENCODER_OBJECT_ID_NONE; |
1593 | return ENCODER_OBJECT_ID_NONE; |
1588 | } |
1594 | } |
1589 | 1595 | ||
1590 | static bool radeon_connector_encoder_is_hbr2(struct drm_connector *connector) |
1596 | static bool radeon_connector_encoder_is_hbr2(struct drm_connector *connector) |
1591 | { |
1597 | { |
1592 | struct drm_encoder *encoder; |
1598 | struct drm_encoder *encoder; |
1593 | struct radeon_encoder *radeon_encoder; |
1599 | struct radeon_encoder *radeon_encoder; |
1594 | int i; |
1600 | int i; |
1595 | bool found = false; |
1601 | bool found = false; |
1596 | 1602 | ||
1597 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1603 | for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { |
1598 | if (connector->encoder_ids[i] == 0) |
1604 | if (connector->encoder_ids[i] == 0) |
1599 | break; |
1605 | break; |
1600 | 1606 | ||
1601 | encoder = drm_encoder_find(connector->dev, connector->encoder_ids[i]); |
1607 | encoder = drm_encoder_find(connector->dev, connector->encoder_ids[i]); |
1602 | if (!encoder) |
1608 | if (!encoder) |
1603 | continue; |
1609 | continue; |
1604 | 1610 | ||
1605 | radeon_encoder = to_radeon_encoder(encoder); |
1611 | radeon_encoder = to_radeon_encoder(encoder); |
1606 | if (radeon_encoder->caps & ATOM_ENCODER_CAP_RECORD_HBR2) |
1612 | if (radeon_encoder->caps & ATOM_ENCODER_CAP_RECORD_HBR2) |
1607 | found = true; |
1613 | found = true; |
1608 | } |
1614 | } |
1609 | 1615 | ||
1610 | return found; |
1616 | return found; |
1611 | } |
1617 | } |
1612 | 1618 | ||
1613 | bool radeon_connector_is_dp12_capable(struct drm_connector *connector) |
1619 | bool radeon_connector_is_dp12_capable(struct drm_connector *connector) |
1614 | { |
1620 | { |
1615 | struct drm_device *dev = connector->dev; |
1621 | struct drm_device *dev = connector->dev; |
1616 | struct radeon_device *rdev = dev->dev_private; |
1622 | struct radeon_device *rdev = dev->dev_private; |
1617 | 1623 | ||
1618 | if (ASIC_IS_DCE5(rdev) && |
1624 | if (ASIC_IS_DCE5(rdev) && |
1619 | (rdev->clock.default_dispclk >= 53900) && |
1625 | (rdev->clock.default_dispclk >= 53900) && |
1620 | radeon_connector_encoder_is_hbr2(connector)) { |
1626 | radeon_connector_encoder_is_hbr2(connector)) { |
1621 | return true; |
1627 | return true; |
1622 | } |
1628 | } |
1623 | 1629 | ||
1624 | return false; |
1630 | return false; |
1625 | } |
1631 | } |
1626 | 1632 | ||
1627 | static enum drm_connector_status |
1633 | static enum drm_connector_status |
1628 | radeon_dp_detect(struct drm_connector *connector, bool force) |
1634 | radeon_dp_detect(struct drm_connector *connector, bool force) |
1629 | { |
1635 | { |
1630 | struct drm_device *dev = connector->dev; |
1636 | struct drm_device *dev = connector->dev; |
1631 | struct radeon_device *rdev = dev->dev_private; |
1637 | struct radeon_device *rdev = dev->dev_private; |
1632 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1638 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1633 | enum drm_connector_status ret = connector_status_disconnected; |
1639 | enum drm_connector_status ret = connector_status_disconnected; |
1634 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1640 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1635 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1641 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1636 | int r; |
1642 | int r; |
1637 | 1643 | ||
1638 | if (radeon_dig_connector->is_mst) |
1644 | if (radeon_dig_connector->is_mst) |
1639 | return connector_status_disconnected; |
1645 | return connector_status_disconnected; |
1640 | 1646 | ||
1641 | r = pm_runtime_get_sync(connector->dev->dev); |
1647 | r = pm_runtime_get_sync(connector->dev->dev); |
1642 | if (r < 0) |
1648 | if (r < 0) |
1643 | return connector_status_disconnected; |
1649 | return connector_status_disconnected; |
1644 | 1650 | ||
1645 | if (!force && radeon_check_hpd_status_unchanged(connector)) { |
1651 | if (!force && radeon_check_hpd_status_unchanged(connector)) { |
1646 | ret = connector->status; |
1652 | ret = connector->status; |
1647 | goto out; |
1653 | goto out; |
1648 | } |
1654 | } |
1649 | 1655 | ||
1650 | radeon_connector_free_edid(connector); |
1656 | radeon_connector_free_edid(connector); |
1651 | 1657 | ||
1652 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1658 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1653 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1659 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1654 | if (encoder) { |
1660 | if (encoder) { |
1655 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1661 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1656 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
1662 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
1657 | 1663 | ||
1658 | /* check if panel is valid */ |
1664 | /* check if panel is valid */ |
1659 | if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240) |
1665 | if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240) |
1660 | ret = connector_status_connected; |
1666 | ret = connector_status_connected; |
1661 | /* don't fetch the edid from the vbios if ddc fails and runpm is |
1667 | /* don't fetch the edid from the vbios if ddc fails and runpm is |
1662 | * enabled so we report disconnected. |
1668 | * enabled so we report disconnected. |
1663 | */ |
1669 | */ |
1664 | if ((rdev->flags & RADEON_IS_PX) && (radeon_runtime_pm != 0)) |
1670 | if ((rdev->flags & RADEON_IS_PX) && (radeon_runtime_pm != 0)) |
1665 | ret = connector_status_disconnected; |
1671 | ret = connector_status_disconnected; |
1666 | } |
1672 | } |
1667 | /* eDP is always DP */ |
1673 | /* eDP is always DP */ |
1668 | radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT; |
1674 | radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT; |
1669 | if (!radeon_dig_connector->edp_on) |
1675 | if (!radeon_dig_connector->edp_on) |
1670 | atombios_set_edp_panel_power(connector, |
1676 | atombios_set_edp_panel_power(connector, |
1671 | ATOM_TRANSMITTER_ACTION_POWER_ON); |
1677 | ATOM_TRANSMITTER_ACTION_POWER_ON); |
1672 | if (radeon_dp_getdpcd(radeon_connector)) |
1678 | if (radeon_dp_getdpcd(radeon_connector)) |
1673 | ret = connector_status_connected; |
1679 | ret = connector_status_connected; |
1674 | if (!radeon_dig_connector->edp_on) |
1680 | if (!radeon_dig_connector->edp_on) |
1675 | atombios_set_edp_panel_power(connector, |
1681 | atombios_set_edp_panel_power(connector, |
1676 | ATOM_TRANSMITTER_ACTION_POWER_OFF); |
1682 | ATOM_TRANSMITTER_ACTION_POWER_OFF); |
1677 | } else if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1683 | } else if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) != |
1678 | ENCODER_OBJECT_ID_NONE) { |
1684 | ENCODER_OBJECT_ID_NONE) { |
1679 | /* DP bridges are always DP */ |
1685 | /* DP bridges are always DP */ |
1680 | radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT; |
1686 | radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT; |
1681 | /* get the DPCD from the bridge */ |
1687 | /* get the DPCD from the bridge */ |
1682 | radeon_dp_getdpcd(radeon_connector); |
1688 | radeon_dp_getdpcd(radeon_connector); |
1683 | 1689 | ||
1684 | if (encoder) { |
1690 | if (encoder) { |
1685 | /* setup ddc on the bridge */ |
1691 | /* setup ddc on the bridge */ |
1686 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1692 | radeon_atom_ext_encoder_setup_ddc(encoder); |
1687 | /* bridge chips are always aux */ |
1693 | /* bridge chips are always aux */ |
1688 | if (radeon_ddc_probe(radeon_connector, true)) /* try DDC */ |
1694 | if (radeon_ddc_probe(radeon_connector, true)) /* try DDC */ |
1689 | ret = connector_status_connected; |
1695 | ret = connector_status_connected; |
1690 | else if (radeon_connector->dac_load_detect) { /* try load detection */ |
1696 | else if (radeon_connector->dac_load_detect) { /* try load detection */ |
1691 | const struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; |
1697 | const struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; |
1692 | ret = encoder_funcs->detect(encoder, connector); |
1698 | ret = encoder_funcs->detect(encoder, connector); |
1693 | } |
1699 | } |
1694 | } |
1700 | } |
1695 | } else { |
1701 | } else { |
1696 | radeon_dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector); |
1702 | radeon_dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector); |
1697 | if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
1703 | if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) { |
1698 | ret = connector_status_connected; |
1704 | ret = connector_status_connected; |
1699 | if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
1705 | if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
1700 | radeon_dp_getdpcd(radeon_connector); |
1706 | radeon_dp_getdpcd(radeon_connector); |
1701 | r = radeon_dp_mst_probe(radeon_connector); |
1707 | r = radeon_dp_mst_probe(radeon_connector); |
1702 | if (r == 1) |
1708 | if (r == 1) |
1703 | ret = connector_status_disconnected; |
1709 | ret = connector_status_disconnected; |
1704 | } |
1710 | } |
1705 | } else { |
1711 | } else { |
1706 | if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
1712 | if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) { |
1707 | if (radeon_dp_getdpcd(radeon_connector)) { |
1713 | if (radeon_dp_getdpcd(radeon_connector)) { |
1708 | r = radeon_dp_mst_probe(radeon_connector); |
1714 | r = radeon_dp_mst_probe(radeon_connector); |
1709 | if (r == 1) |
1715 | if (r == 1) |
1710 | ret = connector_status_disconnected; |
1716 | ret = connector_status_disconnected; |
1711 | else |
1717 | else |
1712 | ret = connector_status_connected; |
1718 | ret = connector_status_connected; |
1713 | } |
1719 | } |
1714 | } else { |
1720 | } else { |
1715 | /* try non-aux ddc (DP to DVI/HDMI/etc. adapter) */ |
1721 | /* try non-aux ddc (DP to DVI/HDMI/etc. adapter) */ |
1716 | if (radeon_ddc_probe(radeon_connector, false)) |
1722 | if (radeon_ddc_probe(radeon_connector, false)) |
1717 | ret = connector_status_connected; |
1723 | ret = connector_status_connected; |
1718 | } |
1724 | } |
1719 | } |
1725 | } |
1720 | } |
1726 | } |
1721 | 1727 | ||
1722 | radeon_connector_update_scratch_regs(connector, ret); |
1728 | radeon_connector_update_scratch_regs(connector, ret); |
1723 | 1729 | ||
1724 | if ((radeon_audio != 0) && encoder) { |
1730 | if ((radeon_audio != 0) && encoder) { |
1725 | radeon_connector_get_edid(connector); |
1731 | radeon_connector_get_edid(connector); |
1726 | radeon_audio_detect(connector, encoder, ret); |
1732 | radeon_audio_detect(connector, encoder, ret); |
1727 | } |
1733 | } |
1728 | 1734 | ||
1729 | out: |
1735 | out: |
1730 | pm_runtime_mark_last_busy(connector->dev->dev); |
1736 | pm_runtime_mark_last_busy(connector->dev->dev); |
1731 | pm_runtime_put_autosuspend(connector->dev->dev); |
1737 | pm_runtime_put_autosuspend(connector->dev->dev); |
1732 | 1738 | ||
1733 | return ret; |
1739 | return ret; |
1734 | } |
1740 | } |
1735 | 1741 | ||
1736 | static int radeon_dp_mode_valid(struct drm_connector *connector, |
1742 | static int radeon_dp_mode_valid(struct drm_connector *connector, |
1737 | struct drm_display_mode *mode) |
1743 | struct drm_display_mode *mode) |
1738 | { |
1744 | { |
1739 | struct drm_device *dev = connector->dev; |
1745 | struct drm_device *dev = connector->dev; |
1740 | struct radeon_device *rdev = dev->dev_private; |
1746 | struct radeon_device *rdev = dev->dev_private; |
1741 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1747 | struct radeon_connector *radeon_connector = to_radeon_connector(connector); |
1742 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1748 | struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv; |
1743 | 1749 | ||
1744 | /* XXX check mode bandwidth */ |
1750 | /* XXX check mode bandwidth */ |
1745 | 1751 | ||
1746 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1752 | if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) || |
1747 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1753 | (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) { |
1748 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1754 | struct drm_encoder *encoder = radeon_best_single_encoder(connector); |
1749 | 1755 | ||
1750 | if ((mode->hdisplay < 320) || (mode->vdisplay < 240)) |
1756 | if ((mode->hdisplay < 320) || (mode->vdisplay < 240)) |
1751 | return MODE_PANEL; |
1757 | return MODE_PANEL; |
1752 | 1758 | ||
1753 | if (encoder) { |
1759 | if (encoder) { |
1754 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1760 | struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); |
1755 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
1761 | struct drm_display_mode *native_mode = &radeon_encoder->native_mode; |
1756 | 1762 | ||
1757 | /* AVIVO hardware supports downscaling modes larger than the panel |
1763 | /* AVIVO hardware supports downscaling modes larger than the panel |
1758 | * to the panel size, but I'm not sure this is desirable. |
1764 | * to the panel size, but I'm not sure this is desirable. |
1759 | */ |
1765 | */ |
1760 | if ((mode->hdisplay > native_mode->hdisplay) || |
1766 | if ((mode->hdisplay > native_mode->hdisplay) || |
1761 | (mode->vdisplay > native_mode->vdisplay)) |
1767 | (mode->vdisplay > native_mode->vdisplay)) |
1762 | return MODE_PANEL; |
1768 | return MODE_PANEL; |
1763 | 1769 | ||
1764 | /* if scaling is disabled, block non-native modes */ |
1770 | /* if scaling is disabled, block non-native modes */ |
1765 | if (radeon_encoder->rmx_type == RMX_OFF) { |
1771 | if (radeon_encoder->rmx_type == RMX_OFF) { |
1766 | if ((mode->hdisplay != native_mode->hdisplay) || |
1772 | if ((mode->hdisplay != native_mode->hdisplay) || |
1767 | (mode->vdisplay != native_mode->vdisplay)) |
1773 | (mode->vdisplay != native_mode->vdisplay)) |
1768 | return MODE_PANEL; |
1774 | return MODE_PANEL; |
1769 | } |
1775 | } |
1770 | } |
1776 | } |
1771 | } else { |
1777 | } else { |
1772 | if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || |
1778 | if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) || |
1773 | (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) { |
1779 | (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) { |
1774 | return radeon_dp_mode_valid_helper(connector, mode); |
1780 | return radeon_dp_mode_valid_helper(connector, mode); |
1775 | } else { |
1781 | } else { |
1776 | if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
1782 | if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { |
1777 | /* HDMI 1.3+ supports max clock of 340 Mhz */ |
1783 | /* HDMI 1.3+ supports max clock of 340 Mhz */ |
1778 | if (mode->clock > 340000) |
1784 | if (mode->clock > 340000) |
1779 | return MODE_CLOCK_HIGH; |
1785 | return MODE_CLOCK_HIGH; |
1780 | } else { |
1786 | } else { |
1781 | if (mode->clock > 165000) |
1787 | if (mode->clock > 165000) |
1782 | return MODE_CLOCK_HIGH; |
1788 | return MODE_CLOCK_HIGH; |
1783 | } |
1789 | } |
1784 | } |
1790 | } |
1785 | } |
1791 | } |
1786 | 1792 | ||
1787 | return MODE_OK; |
1793 | return MODE_OK; |
1788 | } |
1794 | } |
1789 | 1795 | ||
1790 | static const struct drm_connector_helper_funcs radeon_dp_connector_helper_funcs = { |
1796 | static const struct drm_connector_helper_funcs radeon_dp_connector_helper_funcs = { |
1791 | .get_modes = radeon_dp_get_modes, |
1797 | .get_modes = radeon_dp_get_modes, |
1792 | .mode_valid = radeon_dp_mode_valid, |
1798 | .mode_valid = radeon_dp_mode_valid, |
1793 | .best_encoder = radeon_dvi_encoder, |
1799 | .best_encoder = radeon_dvi_encoder, |
1794 | }; |
1800 | }; |
1795 | 1801 | ||
1796 | static const struct drm_connector_funcs radeon_dp_connector_funcs = { |
1802 | static const struct drm_connector_funcs radeon_dp_connector_funcs = { |
1797 | .dpms = drm_helper_connector_dpms, |
1803 | .dpms = drm_helper_connector_dpms, |
1798 | .detect = radeon_dp_detect, |
1804 | .detect = radeon_dp_detect, |
1799 | .fill_modes = drm_helper_probe_single_connector_modes, |
1805 | .fill_modes = drm_helper_probe_single_connector_modes, |
1800 | .set_property = radeon_connector_set_property, |
1806 | .set_property = radeon_connector_set_property, |
1801 | .destroy = radeon_connector_destroy, |
1807 | .destroy = radeon_connector_destroy, |
1802 | .force = radeon_dvi_force, |
1808 | .force = radeon_dvi_force, |
1803 | }; |
1809 | }; |
1804 | 1810 | ||
1805 | static const struct drm_connector_funcs radeon_edp_connector_funcs = { |
1811 | static const struct drm_connector_funcs radeon_edp_connector_funcs = { |
1806 | .dpms = drm_helper_connector_dpms, |
1812 | .dpms = drm_helper_connector_dpms, |
1807 | .detect = radeon_dp_detect, |
1813 | .detect = radeon_dp_detect, |
1808 | .fill_modes = drm_helper_probe_single_connector_modes, |
1814 | .fill_modes = drm_helper_probe_single_connector_modes, |
1809 | .set_property = radeon_lvds_set_property, |
1815 | .set_property = radeon_lvds_set_property, |
1810 | .destroy = radeon_connector_destroy, |
1816 | .destroy = radeon_connector_destroy, |
1811 | .force = radeon_dvi_force, |
1817 | .force = radeon_dvi_force, |
1812 | }; |
1818 | }; |
1813 | 1819 | ||
1814 | static const struct drm_connector_funcs radeon_lvds_bridge_connector_funcs = { |
1820 | static const struct drm_connector_funcs radeon_lvds_bridge_connector_funcs = { |
1815 | .dpms = drm_helper_connector_dpms, |
1821 | .dpms = drm_helper_connector_dpms, |
1816 | .detect = radeon_dp_detect, |
1822 | .detect = radeon_dp_detect, |
1817 | .fill_modes = drm_helper_probe_single_connector_modes, |
1823 | .fill_modes = drm_helper_probe_single_connector_modes, |
1818 | .set_property = radeon_lvds_set_property, |
1824 | .set_property = radeon_lvds_set_property, |
1819 | .destroy = radeon_connector_destroy, |
1825 | .destroy = radeon_connector_destroy, |
1820 | .force = radeon_dvi_force, |
1826 | .force = radeon_dvi_force, |
1821 | }; |
1827 | }; |
1822 | 1828 | ||
1823 | void |
1829 | void |
1824 | radeon_add_atom_connector(struct drm_device *dev, |
1830 | radeon_add_atom_connector(struct drm_device *dev, |
1825 | uint32_t connector_id, |
1831 | uint32_t connector_id, |
1826 | uint32_t supported_device, |
1832 | uint32_t supported_device, |
1827 | int connector_type, |
1833 | int connector_type, |
1828 | struct radeon_i2c_bus_rec *i2c_bus, |
1834 | struct radeon_i2c_bus_rec *i2c_bus, |
1829 | uint32_t igp_lane_info, |
1835 | uint32_t igp_lane_info, |
1830 | uint16_t connector_object_id, |
1836 | uint16_t connector_object_id, |
1831 | struct radeon_hpd *hpd, |
1837 | struct radeon_hpd *hpd, |
1832 | struct radeon_router *router) |
1838 | struct radeon_router *router) |
1833 | { |
1839 | { |
1834 | struct radeon_device *rdev = dev->dev_private; |
1840 | struct radeon_device *rdev = dev->dev_private; |
1835 | struct drm_connector *connector; |
1841 | struct drm_connector *connector; |
1836 | struct radeon_connector *radeon_connector; |
1842 | struct radeon_connector *radeon_connector; |
1837 | struct radeon_connector_atom_dig *radeon_dig_connector; |
1843 | struct radeon_connector_atom_dig *radeon_dig_connector; |
1838 | struct drm_encoder *encoder; |
1844 | struct drm_encoder *encoder; |
1839 | struct radeon_encoder *radeon_encoder; |
1845 | struct radeon_encoder *radeon_encoder; |
1840 | uint32_t subpixel_order = SubPixelNone; |
1846 | uint32_t subpixel_order = SubPixelNone; |
1841 | bool shared_ddc = false; |
1847 | bool shared_ddc = false; |
1842 | bool is_dp_bridge = false; |
1848 | bool is_dp_bridge = false; |
1843 | bool has_aux = false; |
1849 | bool has_aux = false; |
1844 | 1850 | ||
1845 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) |
1851 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) |
1846 | return; |
1852 | return; |
1847 | 1853 | ||
1848 | /* if the user selected tv=0 don't try and add the connector */ |
1854 | /* if the user selected tv=0 don't try and add the connector */ |
1849 | if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) || |
1855 | if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) || |
1850 | (connector_type == DRM_MODE_CONNECTOR_Composite) || |
1856 | (connector_type == DRM_MODE_CONNECTOR_Composite) || |
1851 | (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) && |
1857 | (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) && |
1852 | (radeon_tv == 0)) |
1858 | (radeon_tv == 0)) |
1853 | return; |
1859 | return; |
1854 | 1860 | ||
1855 | /* see if we already added it */ |
1861 | /* see if we already added it */ |
1856 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1862 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
1857 | radeon_connector = to_radeon_connector(connector); |
1863 | radeon_connector = to_radeon_connector(connector); |
1858 | if (radeon_connector->connector_id == connector_id) { |
1864 | if (radeon_connector->connector_id == connector_id) { |
1859 | radeon_connector->devices |= supported_device; |
1865 | radeon_connector->devices |= supported_device; |
1860 | return; |
1866 | return; |
1861 | } |
1867 | } |
1862 | if (radeon_connector->ddc_bus && i2c_bus->valid) { |
1868 | if (radeon_connector->ddc_bus && i2c_bus->valid) { |
1863 | if (radeon_connector->ddc_bus->rec.i2c_id == i2c_bus->i2c_id) { |
1869 | if (radeon_connector->ddc_bus->rec.i2c_id == i2c_bus->i2c_id) { |
1864 | radeon_connector->shared_ddc = true; |
1870 | radeon_connector->shared_ddc = true; |
1865 | shared_ddc = true; |
1871 | shared_ddc = true; |
1866 | } |
1872 | } |
1867 | if (radeon_connector->router_bus && router->ddc_valid && |
1873 | if (radeon_connector->router_bus && router->ddc_valid && |
1868 | (radeon_connector->router.router_id == router->router_id)) { |
1874 | (radeon_connector->router.router_id == router->router_id)) { |
1869 | radeon_connector->shared_ddc = false; |
1875 | radeon_connector->shared_ddc = false; |
1870 | shared_ddc = false; |
1876 | shared_ddc = false; |
1871 | } |
1877 | } |
1872 | } |
1878 | } |
1873 | } |
1879 | } |
1874 | 1880 | ||
1875 | /* check if it's a dp bridge */ |
1881 | /* check if it's a dp bridge */ |
1876 | list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { |
1882 | list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { |
1877 | radeon_encoder = to_radeon_encoder(encoder); |
1883 | radeon_encoder = to_radeon_encoder(encoder); |
1878 | if (radeon_encoder->devices & supported_device) { |
1884 | if (radeon_encoder->devices & supported_device) { |
1879 | switch (radeon_encoder->encoder_id) { |
1885 | switch (radeon_encoder->encoder_id) { |
1880 | case ENCODER_OBJECT_ID_TRAVIS: |
1886 | case ENCODER_OBJECT_ID_TRAVIS: |
1881 | case ENCODER_OBJECT_ID_NUTMEG: |
1887 | case ENCODER_OBJECT_ID_NUTMEG: |
1882 | is_dp_bridge = true; |
1888 | is_dp_bridge = true; |
1883 | break; |
1889 | break; |
1884 | default: |
1890 | default: |
1885 | break; |
1891 | break; |
1886 | } |
1892 | } |
1887 | } |
1893 | } |
1888 | } |
1894 | } |
1889 | 1895 | ||
1890 | radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL); |
1896 | radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL); |
1891 | if (!radeon_connector) |
1897 | if (!radeon_connector) |
1892 | return; |
1898 | return; |
1893 | 1899 | ||
1894 | connector = &radeon_connector->base; |
1900 | connector = &radeon_connector->base; |
1895 | 1901 | ||
1896 | radeon_connector->connector_id = connector_id; |
1902 | radeon_connector->connector_id = connector_id; |
1897 | radeon_connector->devices = supported_device; |
1903 | radeon_connector->devices = supported_device; |
1898 | radeon_connector->shared_ddc = shared_ddc; |
1904 | radeon_connector->shared_ddc = shared_ddc; |
1899 | radeon_connector->connector_object_id = connector_object_id; |
1905 | radeon_connector->connector_object_id = connector_object_id; |
1900 | radeon_connector->hpd = *hpd; |
1906 | radeon_connector->hpd = *hpd; |
1901 | 1907 | ||
1902 | radeon_connector->router = *router; |
1908 | radeon_connector->router = *router; |
1903 | if (router->ddc_valid || router->cd_valid) { |
1909 | if (router->ddc_valid || router->cd_valid) { |
1904 | radeon_connector->router_bus = radeon_i2c_lookup(rdev, &router->i2c_info); |
1910 | radeon_connector->router_bus = radeon_i2c_lookup(rdev, &router->i2c_info); |
1905 | if (!radeon_connector->router_bus) |
1911 | if (!radeon_connector->router_bus) |
1906 | DRM_ERROR("Failed to assign router i2c bus! Check dmesg for i2c errors.\n"); |
1912 | DRM_ERROR("Failed to assign router i2c bus! Check dmesg for i2c errors.\n"); |
1907 | } |
1913 | } |
1908 | 1914 | ||
1909 | if (is_dp_bridge) { |
1915 | if (is_dp_bridge) { |
1910 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1916 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
1911 | if (!radeon_dig_connector) |
1917 | if (!radeon_dig_connector) |
1912 | goto failed; |
1918 | goto failed; |
1913 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1919 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
1914 | radeon_connector->con_priv = radeon_dig_connector; |
1920 | radeon_connector->con_priv = radeon_dig_connector; |
1915 | if (i2c_bus->valid) { |
1921 | if (i2c_bus->valid) { |
1916 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1922 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
1917 | if (radeon_connector->ddc_bus) |
1923 | if (radeon_connector->ddc_bus) |
1918 | has_aux = true; |
1924 | has_aux = true; |
1919 | else |
1925 | else |
1920 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1926 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
1921 | } |
1927 | } |
1922 | switch (connector_type) { |
1928 | switch (connector_type) { |
1923 | case DRM_MODE_CONNECTOR_VGA: |
1929 | case DRM_MODE_CONNECTOR_VGA: |
1924 | case DRM_MODE_CONNECTOR_DVIA: |
1930 | case DRM_MODE_CONNECTOR_DVIA: |
1925 | default: |
1931 | default: |
1926 | drm_connector_init(dev, &radeon_connector->base, |
1932 | drm_connector_init(dev, &radeon_connector->base, |
1927 | &radeon_dp_connector_funcs, connector_type); |
1933 | &radeon_dp_connector_funcs, connector_type); |
1928 | drm_connector_helper_add(&radeon_connector->base, |
1934 | drm_connector_helper_add(&radeon_connector->base, |
1929 | &radeon_dp_connector_helper_funcs); |
1935 | &radeon_dp_connector_helper_funcs); |
1930 | connector->interlace_allowed = true; |
1936 | connector->interlace_allowed = true; |
1931 | connector->doublescan_allowed = true; |
1937 | connector->doublescan_allowed = true; |
1932 | radeon_connector->dac_load_detect = true; |
1938 | radeon_connector->dac_load_detect = true; |
1933 | drm_object_attach_property(&radeon_connector->base.base, |
1939 | drm_object_attach_property(&radeon_connector->base.base, |
1934 | rdev->mode_info.load_detect_property, |
1940 | rdev->mode_info.load_detect_property, |
1935 | 1); |
1941 | 1); |
1936 | drm_object_attach_property(&radeon_connector->base.base, |
1942 | drm_object_attach_property(&radeon_connector->base.base, |
1937 | dev->mode_config.scaling_mode_property, |
1943 | dev->mode_config.scaling_mode_property, |
1938 | DRM_MODE_SCALE_NONE); |
1944 | DRM_MODE_SCALE_NONE); |
1939 | if (ASIC_IS_DCE5(rdev)) |
1945 | if (ASIC_IS_DCE5(rdev)) |
1940 | drm_object_attach_property(&radeon_connector->base.base, |
1946 | drm_object_attach_property(&radeon_connector->base.base, |
1941 | rdev->mode_info.output_csc_property, |
1947 | rdev->mode_info.output_csc_property, |
1942 | RADEON_OUTPUT_CSC_BYPASS); |
1948 | RADEON_OUTPUT_CSC_BYPASS); |
1943 | break; |
1949 | break; |
1944 | case DRM_MODE_CONNECTOR_DVII: |
1950 | case DRM_MODE_CONNECTOR_DVII: |
1945 | case DRM_MODE_CONNECTOR_DVID: |
1951 | case DRM_MODE_CONNECTOR_DVID: |
1946 | case DRM_MODE_CONNECTOR_HDMIA: |
1952 | case DRM_MODE_CONNECTOR_HDMIA: |
1947 | case DRM_MODE_CONNECTOR_HDMIB: |
1953 | case DRM_MODE_CONNECTOR_HDMIB: |
1948 | case DRM_MODE_CONNECTOR_DisplayPort: |
1954 | case DRM_MODE_CONNECTOR_DisplayPort: |
1949 | drm_connector_init(dev, &radeon_connector->base, |
1955 | drm_connector_init(dev, &radeon_connector->base, |
1950 | &radeon_dp_connector_funcs, connector_type); |
1956 | &radeon_dp_connector_funcs, connector_type); |
1951 | drm_connector_helper_add(&radeon_connector->base, |
1957 | drm_connector_helper_add(&radeon_connector->base, |
1952 | &radeon_dp_connector_helper_funcs); |
1958 | &radeon_dp_connector_helper_funcs); |
1953 | drm_object_attach_property(&radeon_connector->base.base, |
1959 | drm_object_attach_property(&radeon_connector->base.base, |
1954 | rdev->mode_info.underscan_property, |
1960 | rdev->mode_info.underscan_property, |
1955 | UNDERSCAN_OFF); |
1961 | UNDERSCAN_OFF); |
1956 | drm_object_attach_property(&radeon_connector->base.base, |
1962 | drm_object_attach_property(&radeon_connector->base.base, |
1957 | rdev->mode_info.underscan_hborder_property, |
1963 | rdev->mode_info.underscan_hborder_property, |
1958 | 0); |
1964 | 0); |
1959 | drm_object_attach_property(&radeon_connector->base.base, |
1965 | drm_object_attach_property(&radeon_connector->base.base, |
1960 | rdev->mode_info.underscan_vborder_property, |
1966 | rdev->mode_info.underscan_vborder_property, |
1961 | 0); |
1967 | 0); |
1962 | 1968 | ||
1963 | drm_object_attach_property(&radeon_connector->base.base, |
1969 | drm_object_attach_property(&radeon_connector->base.base, |
1964 | dev->mode_config.scaling_mode_property, |
1970 | dev->mode_config.scaling_mode_property, |
1965 | DRM_MODE_SCALE_NONE); |
1971 | DRM_MODE_SCALE_NONE); |
1966 | 1972 | ||
1967 | drm_object_attach_property(&radeon_connector->base.base, |
1973 | drm_object_attach_property(&radeon_connector->base.base, |
1968 | rdev->mode_info.dither_property, |
1974 | rdev->mode_info.dither_property, |
1969 | RADEON_FMT_DITHER_DISABLE); |
1975 | RADEON_FMT_DITHER_DISABLE); |
1970 | 1976 | ||
1971 | if (radeon_audio != 0) { |
1977 | if (radeon_audio != 0) { |
1972 | drm_object_attach_property(&radeon_connector->base.base, |
1978 | drm_object_attach_property(&radeon_connector->base.base, |
1973 | rdev->mode_info.audio_property, |
1979 | rdev->mode_info.audio_property, |
1974 | RADEON_AUDIO_AUTO); |
1980 | RADEON_AUDIO_AUTO); |
1975 | radeon_connector->audio = RADEON_AUDIO_AUTO; |
1981 | radeon_connector->audio = RADEON_AUDIO_AUTO; |
1976 | } |
1982 | } |
1977 | if (ASIC_IS_DCE5(rdev)) |
1983 | if (ASIC_IS_DCE5(rdev)) |
1978 | drm_object_attach_property(&radeon_connector->base.base, |
1984 | drm_object_attach_property(&radeon_connector->base.base, |
1979 | rdev->mode_info.output_csc_property, |
1985 | rdev->mode_info.output_csc_property, |
1980 | RADEON_OUTPUT_CSC_BYPASS); |
1986 | RADEON_OUTPUT_CSC_BYPASS); |
1981 | 1987 | ||
1982 | subpixel_order = SubPixelHorizontalRGB; |
1988 | subpixel_order = SubPixelHorizontalRGB; |
1983 | connector->interlace_allowed = true; |
1989 | connector->interlace_allowed = true; |
1984 | if (connector_type == DRM_MODE_CONNECTOR_HDMIB) |
1990 | if (connector_type == DRM_MODE_CONNECTOR_HDMIB) |
1985 | connector->doublescan_allowed = true; |
1991 | connector->doublescan_allowed = true; |
1986 | else |
1992 | else |
1987 | connector->doublescan_allowed = false; |
1993 | connector->doublescan_allowed = false; |
1988 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
1994 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
1989 | radeon_connector->dac_load_detect = true; |
1995 | radeon_connector->dac_load_detect = true; |
1990 | drm_object_attach_property(&radeon_connector->base.base, |
1996 | drm_object_attach_property(&radeon_connector->base.base, |
1991 | rdev->mode_info.load_detect_property, |
1997 | rdev->mode_info.load_detect_property, |
1992 | 1); |
1998 | 1); |
1993 | } |
1999 | } |
1994 | break; |
2000 | break; |
1995 | case DRM_MODE_CONNECTOR_LVDS: |
2001 | case DRM_MODE_CONNECTOR_LVDS: |
1996 | case DRM_MODE_CONNECTOR_eDP: |
2002 | case DRM_MODE_CONNECTOR_eDP: |
1997 | drm_connector_init(dev, &radeon_connector->base, |
2003 | drm_connector_init(dev, &radeon_connector->base, |
1998 | &radeon_lvds_bridge_connector_funcs, connector_type); |
2004 | &radeon_lvds_bridge_connector_funcs, connector_type); |
1999 | drm_connector_helper_add(&radeon_connector->base, |
2005 | drm_connector_helper_add(&radeon_connector->base, |
2000 | &radeon_dp_connector_helper_funcs); |
2006 | &radeon_dp_connector_helper_funcs); |
2001 | drm_object_attach_property(&radeon_connector->base.base, |
2007 | drm_object_attach_property(&radeon_connector->base.base, |
2002 | dev->mode_config.scaling_mode_property, |
2008 | dev->mode_config.scaling_mode_property, |
2003 | DRM_MODE_SCALE_FULLSCREEN); |
2009 | DRM_MODE_SCALE_FULLSCREEN); |
2004 | subpixel_order = SubPixelHorizontalRGB; |
2010 | subpixel_order = SubPixelHorizontalRGB; |
2005 | connector->interlace_allowed = false; |
2011 | connector->interlace_allowed = false; |
2006 | connector->doublescan_allowed = false; |
2012 | connector->doublescan_allowed = false; |
2007 | break; |
2013 | break; |
2008 | } |
2014 | } |
2009 | } else { |
2015 | } else { |
2010 | switch (connector_type) { |
2016 | switch (connector_type) { |
2011 | case DRM_MODE_CONNECTOR_VGA: |
2017 | case DRM_MODE_CONNECTOR_VGA: |
2012 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
2018 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
2013 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
2019 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
2014 | if (i2c_bus->valid) { |
2020 | if (i2c_bus->valid) { |
2015 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2021 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2016 | if (!radeon_connector->ddc_bus) |
2022 | if (!radeon_connector->ddc_bus) |
2017 | DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2023 | DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2018 | } |
2024 | } |
2019 | radeon_connector->dac_load_detect = true; |
2025 | radeon_connector->dac_load_detect = true; |
2020 | drm_object_attach_property(&radeon_connector->base.base, |
2026 | drm_object_attach_property(&radeon_connector->base.base, |
2021 | rdev->mode_info.load_detect_property, |
2027 | rdev->mode_info.load_detect_property, |
2022 | 1); |
2028 | 1); |
2023 | if (ASIC_IS_AVIVO(rdev)) |
2029 | if (ASIC_IS_AVIVO(rdev)) |
2024 | drm_object_attach_property(&radeon_connector->base.base, |
2030 | drm_object_attach_property(&radeon_connector->base.base, |
2025 | dev->mode_config.scaling_mode_property, |
2031 | dev->mode_config.scaling_mode_property, |
2026 | DRM_MODE_SCALE_NONE); |
2032 | DRM_MODE_SCALE_NONE); |
2027 | if (ASIC_IS_DCE5(rdev)) |
2033 | if (ASIC_IS_DCE5(rdev)) |
2028 | drm_object_attach_property(&radeon_connector->base.base, |
2034 | drm_object_attach_property(&radeon_connector->base.base, |
2029 | rdev->mode_info.output_csc_property, |
2035 | rdev->mode_info.output_csc_property, |
2030 | RADEON_OUTPUT_CSC_BYPASS); |
2036 | RADEON_OUTPUT_CSC_BYPASS); |
2031 | /* no HPD on analog connectors */ |
2037 | /* no HPD on analog connectors */ |
2032 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2038 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2033 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2039 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2034 | connector->interlace_allowed = true; |
2040 | connector->interlace_allowed = true; |
2035 | connector->doublescan_allowed = true; |
2041 | connector->doublescan_allowed = true; |
2036 | break; |
2042 | break; |
2037 | case DRM_MODE_CONNECTOR_DVIA: |
2043 | case DRM_MODE_CONNECTOR_DVIA: |
2038 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
2044 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
2039 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
2045 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
2040 | if (i2c_bus->valid) { |
2046 | if (i2c_bus->valid) { |
2041 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2047 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2042 | if (!radeon_connector->ddc_bus) |
2048 | if (!radeon_connector->ddc_bus) |
2043 | DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2049 | DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2044 | } |
2050 | } |
2045 | radeon_connector->dac_load_detect = true; |
2051 | radeon_connector->dac_load_detect = true; |
2046 | drm_object_attach_property(&radeon_connector->base.base, |
2052 | drm_object_attach_property(&radeon_connector->base.base, |
2047 | rdev->mode_info.load_detect_property, |
2053 | rdev->mode_info.load_detect_property, |
2048 | 1); |
2054 | 1); |
2049 | if (ASIC_IS_AVIVO(rdev)) |
2055 | if (ASIC_IS_AVIVO(rdev)) |
2050 | drm_object_attach_property(&radeon_connector->base.base, |
2056 | drm_object_attach_property(&radeon_connector->base.base, |
2051 | dev->mode_config.scaling_mode_property, |
2057 | dev->mode_config.scaling_mode_property, |
2052 | DRM_MODE_SCALE_NONE); |
2058 | DRM_MODE_SCALE_NONE); |
2053 | if (ASIC_IS_DCE5(rdev)) |
2059 | if (ASIC_IS_DCE5(rdev)) |
2054 | drm_object_attach_property(&radeon_connector->base.base, |
2060 | drm_object_attach_property(&radeon_connector->base.base, |
2055 | rdev->mode_info.output_csc_property, |
2061 | rdev->mode_info.output_csc_property, |
2056 | RADEON_OUTPUT_CSC_BYPASS); |
2062 | RADEON_OUTPUT_CSC_BYPASS); |
2057 | /* no HPD on analog connectors */ |
2063 | /* no HPD on analog connectors */ |
2058 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2064 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2059 | connector->interlace_allowed = true; |
2065 | connector->interlace_allowed = true; |
2060 | connector->doublescan_allowed = true; |
2066 | connector->doublescan_allowed = true; |
2061 | break; |
2067 | break; |
2062 | case DRM_MODE_CONNECTOR_DVII: |
2068 | case DRM_MODE_CONNECTOR_DVII: |
2063 | case DRM_MODE_CONNECTOR_DVID: |
2069 | case DRM_MODE_CONNECTOR_DVID: |
2064 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2070 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2065 | if (!radeon_dig_connector) |
2071 | if (!radeon_dig_connector) |
2066 | goto failed; |
2072 | goto failed; |
2067 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2073 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2068 | radeon_connector->con_priv = radeon_dig_connector; |
2074 | radeon_connector->con_priv = radeon_dig_connector; |
2069 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
2075 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
2070 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
2076 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
2071 | if (i2c_bus->valid) { |
2077 | if (i2c_bus->valid) { |
2072 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2078 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2073 | if (!radeon_connector->ddc_bus) |
2079 | if (!radeon_connector->ddc_bus) |
2074 | DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2080 | DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2075 | } |
2081 | } |
2076 | subpixel_order = SubPixelHorizontalRGB; |
2082 | subpixel_order = SubPixelHorizontalRGB; |
2077 | drm_object_attach_property(&radeon_connector->base.base, |
2083 | drm_object_attach_property(&radeon_connector->base.base, |
2078 | rdev->mode_info.coherent_mode_property, |
2084 | rdev->mode_info.coherent_mode_property, |
2079 | 1); |
2085 | 1); |
2080 | if (ASIC_IS_AVIVO(rdev)) { |
2086 | if (ASIC_IS_AVIVO(rdev)) { |
2081 | drm_object_attach_property(&radeon_connector->base.base, |
2087 | drm_object_attach_property(&radeon_connector->base.base, |
2082 | rdev->mode_info.underscan_property, |
2088 | rdev->mode_info.underscan_property, |
2083 | UNDERSCAN_OFF); |
2089 | UNDERSCAN_OFF); |
2084 | drm_object_attach_property(&radeon_connector->base.base, |
2090 | drm_object_attach_property(&radeon_connector->base.base, |
2085 | rdev->mode_info.underscan_hborder_property, |
2091 | rdev->mode_info.underscan_hborder_property, |
2086 | 0); |
2092 | 0); |
2087 | drm_object_attach_property(&radeon_connector->base.base, |
2093 | drm_object_attach_property(&radeon_connector->base.base, |
2088 | rdev->mode_info.underscan_vborder_property, |
2094 | rdev->mode_info.underscan_vborder_property, |
2089 | 0); |
2095 | 0); |
2090 | drm_object_attach_property(&radeon_connector->base.base, |
2096 | drm_object_attach_property(&radeon_connector->base.base, |
2091 | rdev->mode_info.dither_property, |
2097 | rdev->mode_info.dither_property, |
2092 | RADEON_FMT_DITHER_DISABLE); |
2098 | RADEON_FMT_DITHER_DISABLE); |
2093 | drm_object_attach_property(&radeon_connector->base.base, |
2099 | drm_object_attach_property(&radeon_connector->base.base, |
2094 | dev->mode_config.scaling_mode_property, |
2100 | dev->mode_config.scaling_mode_property, |
2095 | DRM_MODE_SCALE_NONE); |
2101 | DRM_MODE_SCALE_NONE); |
2096 | } |
2102 | } |
2097 | if (ASIC_IS_DCE2(rdev) && (radeon_audio != 0)) { |
2103 | if (ASIC_IS_DCE2(rdev) && (radeon_audio != 0)) { |
2098 | drm_object_attach_property(&radeon_connector->base.base, |
2104 | drm_object_attach_property(&radeon_connector->base.base, |
2099 | rdev->mode_info.audio_property, |
2105 | rdev->mode_info.audio_property, |
2100 | RADEON_AUDIO_AUTO); |
2106 | RADEON_AUDIO_AUTO); |
2101 | radeon_connector->audio = RADEON_AUDIO_AUTO; |
2107 | radeon_connector->audio = RADEON_AUDIO_AUTO; |
2102 | } |
2108 | } |
2103 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
2109 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
2104 | radeon_connector->dac_load_detect = true; |
2110 | radeon_connector->dac_load_detect = true; |
2105 | drm_object_attach_property(&radeon_connector->base.base, |
2111 | drm_object_attach_property(&radeon_connector->base.base, |
2106 | rdev->mode_info.load_detect_property, |
2112 | rdev->mode_info.load_detect_property, |
2107 | 1); |
2113 | 1); |
2108 | } |
2114 | } |
2109 | if (ASIC_IS_DCE5(rdev)) |
2115 | if (ASIC_IS_DCE5(rdev)) |
2110 | drm_object_attach_property(&radeon_connector->base.base, |
2116 | drm_object_attach_property(&radeon_connector->base.base, |
2111 | rdev->mode_info.output_csc_property, |
2117 | rdev->mode_info.output_csc_property, |
2112 | RADEON_OUTPUT_CSC_BYPASS); |
2118 | RADEON_OUTPUT_CSC_BYPASS); |
2113 | connector->interlace_allowed = true; |
2119 | connector->interlace_allowed = true; |
2114 | if (connector_type == DRM_MODE_CONNECTOR_DVII) |
2120 | if (connector_type == DRM_MODE_CONNECTOR_DVII) |
2115 | connector->doublescan_allowed = true; |
2121 | connector->doublescan_allowed = true; |
2116 | else |
2122 | else |
2117 | connector->doublescan_allowed = false; |
2123 | connector->doublescan_allowed = false; |
2118 | break; |
2124 | break; |
2119 | case DRM_MODE_CONNECTOR_HDMIA: |
2125 | case DRM_MODE_CONNECTOR_HDMIA: |
2120 | case DRM_MODE_CONNECTOR_HDMIB: |
2126 | case DRM_MODE_CONNECTOR_HDMIB: |
2121 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2127 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2122 | if (!radeon_dig_connector) |
2128 | if (!radeon_dig_connector) |
2123 | goto failed; |
2129 | goto failed; |
2124 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2130 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2125 | radeon_connector->con_priv = radeon_dig_connector; |
2131 | radeon_connector->con_priv = radeon_dig_connector; |
2126 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
2132 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
2127 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
2133 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
2128 | if (i2c_bus->valid) { |
2134 | if (i2c_bus->valid) { |
2129 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2135 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2130 | if (!radeon_connector->ddc_bus) |
2136 | if (!radeon_connector->ddc_bus) |
2131 | DRM_ERROR("HDMI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2137 | DRM_ERROR("HDMI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2132 | } |
2138 | } |
2133 | drm_object_attach_property(&radeon_connector->base.base, |
2139 | drm_object_attach_property(&radeon_connector->base.base, |
2134 | rdev->mode_info.coherent_mode_property, |
2140 | rdev->mode_info.coherent_mode_property, |
2135 | 1); |
2141 | 1); |
2136 | if (ASIC_IS_AVIVO(rdev)) { |
2142 | if (ASIC_IS_AVIVO(rdev)) { |
2137 | drm_object_attach_property(&radeon_connector->base.base, |
2143 | drm_object_attach_property(&radeon_connector->base.base, |
2138 | rdev->mode_info.underscan_property, |
2144 | rdev->mode_info.underscan_property, |
2139 | UNDERSCAN_OFF); |
2145 | UNDERSCAN_OFF); |
2140 | drm_object_attach_property(&radeon_connector->base.base, |
2146 | drm_object_attach_property(&radeon_connector->base.base, |
2141 | rdev->mode_info.underscan_hborder_property, |
2147 | rdev->mode_info.underscan_hborder_property, |
2142 | 0); |
2148 | 0); |
2143 | drm_object_attach_property(&radeon_connector->base.base, |
2149 | drm_object_attach_property(&radeon_connector->base.base, |
2144 | rdev->mode_info.underscan_vborder_property, |
2150 | rdev->mode_info.underscan_vborder_property, |
2145 | 0); |
2151 | 0); |
2146 | drm_object_attach_property(&radeon_connector->base.base, |
2152 | drm_object_attach_property(&radeon_connector->base.base, |
2147 | rdev->mode_info.dither_property, |
2153 | rdev->mode_info.dither_property, |
2148 | RADEON_FMT_DITHER_DISABLE); |
2154 | RADEON_FMT_DITHER_DISABLE); |
2149 | drm_object_attach_property(&radeon_connector->base.base, |
2155 | drm_object_attach_property(&radeon_connector->base.base, |
2150 | dev->mode_config.scaling_mode_property, |
2156 | dev->mode_config.scaling_mode_property, |
2151 | DRM_MODE_SCALE_NONE); |
2157 | DRM_MODE_SCALE_NONE); |
2152 | } |
2158 | } |
2153 | if (ASIC_IS_DCE2(rdev) && (radeon_audio != 0)) { |
2159 | if (ASIC_IS_DCE2(rdev) && (radeon_audio != 0)) { |
2154 | drm_object_attach_property(&radeon_connector->base.base, |
2160 | drm_object_attach_property(&radeon_connector->base.base, |
2155 | rdev->mode_info.audio_property, |
2161 | rdev->mode_info.audio_property, |
2156 | RADEON_AUDIO_AUTO); |
2162 | RADEON_AUDIO_AUTO); |
2157 | radeon_connector->audio = RADEON_AUDIO_AUTO; |
2163 | radeon_connector->audio = RADEON_AUDIO_AUTO; |
2158 | } |
2164 | } |
2159 | if (ASIC_IS_DCE5(rdev)) |
2165 | if (ASIC_IS_DCE5(rdev)) |
2160 | drm_object_attach_property(&radeon_connector->base.base, |
2166 | drm_object_attach_property(&radeon_connector->base.base, |
2161 | rdev->mode_info.output_csc_property, |
2167 | rdev->mode_info.output_csc_property, |
2162 | RADEON_OUTPUT_CSC_BYPASS); |
2168 | RADEON_OUTPUT_CSC_BYPASS); |
2163 | subpixel_order = SubPixelHorizontalRGB; |
2169 | subpixel_order = SubPixelHorizontalRGB; |
2164 | connector->interlace_allowed = true; |
2170 | connector->interlace_allowed = true; |
2165 | if (connector_type == DRM_MODE_CONNECTOR_HDMIB) |
2171 | if (connector_type == DRM_MODE_CONNECTOR_HDMIB) |
2166 | connector->doublescan_allowed = true; |
2172 | connector->doublescan_allowed = true; |
2167 | else |
2173 | else |
2168 | connector->doublescan_allowed = false; |
2174 | connector->doublescan_allowed = false; |
2169 | break; |
2175 | break; |
2170 | case DRM_MODE_CONNECTOR_DisplayPort: |
2176 | case DRM_MODE_CONNECTOR_DisplayPort: |
2171 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2177 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2172 | if (!radeon_dig_connector) |
2178 | if (!radeon_dig_connector) |
2173 | goto failed; |
2179 | goto failed; |
2174 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2180 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2175 | radeon_connector->con_priv = radeon_dig_connector; |
2181 | radeon_connector->con_priv = radeon_dig_connector; |
2176 | drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type); |
2182 | drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type); |
2177 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
2183 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
2178 | if (i2c_bus->valid) { |
2184 | if (i2c_bus->valid) { |
2179 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2185 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2180 | if (radeon_connector->ddc_bus) |
2186 | if (radeon_connector->ddc_bus) |
2181 | has_aux = true; |
2187 | has_aux = true; |
2182 | else |
2188 | else |
2183 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2189 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2184 | } |
2190 | } |
2185 | subpixel_order = SubPixelHorizontalRGB; |
2191 | subpixel_order = SubPixelHorizontalRGB; |
2186 | drm_object_attach_property(&radeon_connector->base.base, |
2192 | drm_object_attach_property(&radeon_connector->base.base, |
2187 | rdev->mode_info.coherent_mode_property, |
2193 | rdev->mode_info.coherent_mode_property, |
2188 | 1); |
2194 | 1); |
2189 | if (ASIC_IS_AVIVO(rdev)) { |
2195 | if (ASIC_IS_AVIVO(rdev)) { |
2190 | drm_object_attach_property(&radeon_connector->base.base, |
2196 | drm_object_attach_property(&radeon_connector->base.base, |
2191 | rdev->mode_info.underscan_property, |
2197 | rdev->mode_info.underscan_property, |
2192 | UNDERSCAN_OFF); |
2198 | UNDERSCAN_OFF); |
2193 | drm_object_attach_property(&radeon_connector->base.base, |
2199 | drm_object_attach_property(&radeon_connector->base.base, |
2194 | rdev->mode_info.underscan_hborder_property, |
2200 | rdev->mode_info.underscan_hborder_property, |
2195 | 0); |
2201 | 0); |
2196 | drm_object_attach_property(&radeon_connector->base.base, |
2202 | drm_object_attach_property(&radeon_connector->base.base, |
2197 | rdev->mode_info.underscan_vborder_property, |
2203 | rdev->mode_info.underscan_vborder_property, |
2198 | 0); |
2204 | 0); |
2199 | drm_object_attach_property(&radeon_connector->base.base, |
2205 | drm_object_attach_property(&radeon_connector->base.base, |
2200 | rdev->mode_info.dither_property, |
2206 | rdev->mode_info.dither_property, |
2201 | RADEON_FMT_DITHER_DISABLE); |
2207 | RADEON_FMT_DITHER_DISABLE); |
2202 | drm_object_attach_property(&radeon_connector->base.base, |
2208 | drm_object_attach_property(&radeon_connector->base.base, |
2203 | dev->mode_config.scaling_mode_property, |
2209 | dev->mode_config.scaling_mode_property, |
2204 | DRM_MODE_SCALE_NONE); |
2210 | DRM_MODE_SCALE_NONE); |
2205 | } |
2211 | } |
2206 | if (ASIC_IS_DCE2(rdev) && (radeon_audio != 0)) { |
2212 | if (ASIC_IS_DCE2(rdev) && (radeon_audio != 0)) { |
2207 | drm_object_attach_property(&radeon_connector->base.base, |
2213 | drm_object_attach_property(&radeon_connector->base.base, |
2208 | rdev->mode_info.audio_property, |
2214 | rdev->mode_info.audio_property, |
2209 | RADEON_AUDIO_AUTO); |
2215 | RADEON_AUDIO_AUTO); |
2210 | radeon_connector->audio = RADEON_AUDIO_AUTO; |
2216 | radeon_connector->audio = RADEON_AUDIO_AUTO; |
2211 | } |
2217 | } |
2212 | if (ASIC_IS_DCE5(rdev)) |
2218 | if (ASIC_IS_DCE5(rdev)) |
2213 | drm_object_attach_property(&radeon_connector->base.base, |
2219 | drm_object_attach_property(&radeon_connector->base.base, |
2214 | rdev->mode_info.output_csc_property, |
2220 | rdev->mode_info.output_csc_property, |
2215 | RADEON_OUTPUT_CSC_BYPASS); |
2221 | RADEON_OUTPUT_CSC_BYPASS); |
2216 | connector->interlace_allowed = true; |
2222 | connector->interlace_allowed = true; |
2217 | /* in theory with a DP to VGA converter... */ |
2223 | /* in theory with a DP to VGA converter... */ |
2218 | connector->doublescan_allowed = false; |
2224 | connector->doublescan_allowed = false; |
2219 | break; |
2225 | break; |
2220 | case DRM_MODE_CONNECTOR_eDP: |
2226 | case DRM_MODE_CONNECTOR_eDP: |
2221 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2227 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2222 | if (!radeon_dig_connector) |
2228 | if (!radeon_dig_connector) |
2223 | goto failed; |
2229 | goto failed; |
2224 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2230 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2225 | radeon_connector->con_priv = radeon_dig_connector; |
2231 | radeon_connector->con_priv = radeon_dig_connector; |
2226 | drm_connector_init(dev, &radeon_connector->base, &radeon_edp_connector_funcs, connector_type); |
2232 | drm_connector_init(dev, &radeon_connector->base, &radeon_edp_connector_funcs, connector_type); |
2227 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
2233 | drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs); |
2228 | if (i2c_bus->valid) { |
2234 | if (i2c_bus->valid) { |
2229 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2235 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2230 | if (radeon_connector->ddc_bus) |
2236 | if (radeon_connector->ddc_bus) |
2231 | has_aux = true; |
2237 | has_aux = true; |
2232 | else |
2238 | else |
2233 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2239 | DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2234 | } |
2240 | } |
2235 | drm_object_attach_property(&radeon_connector->base.base, |
2241 | drm_object_attach_property(&radeon_connector->base.base, |
2236 | dev->mode_config.scaling_mode_property, |
2242 | dev->mode_config.scaling_mode_property, |
2237 | DRM_MODE_SCALE_FULLSCREEN); |
2243 | DRM_MODE_SCALE_FULLSCREEN); |
2238 | subpixel_order = SubPixelHorizontalRGB; |
2244 | subpixel_order = SubPixelHorizontalRGB; |
2239 | connector->interlace_allowed = false; |
2245 | connector->interlace_allowed = false; |
2240 | connector->doublescan_allowed = false; |
2246 | connector->doublescan_allowed = false; |
2241 | break; |
2247 | break; |
2242 | case DRM_MODE_CONNECTOR_SVIDEO: |
2248 | case DRM_MODE_CONNECTOR_SVIDEO: |
2243 | case DRM_MODE_CONNECTOR_Composite: |
2249 | case DRM_MODE_CONNECTOR_Composite: |
2244 | case DRM_MODE_CONNECTOR_9PinDIN: |
2250 | case DRM_MODE_CONNECTOR_9PinDIN: |
2245 | drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type); |
2251 | drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type); |
2246 | drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs); |
2252 | drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs); |
2247 | radeon_connector->dac_load_detect = true; |
2253 | radeon_connector->dac_load_detect = true; |
2248 | drm_object_attach_property(&radeon_connector->base.base, |
2254 | drm_object_attach_property(&radeon_connector->base.base, |
2249 | rdev->mode_info.load_detect_property, |
2255 | rdev->mode_info.load_detect_property, |
2250 | 1); |
2256 | 1); |
2251 | drm_object_attach_property(&radeon_connector->base.base, |
2257 | drm_object_attach_property(&radeon_connector->base.base, |
2252 | rdev->mode_info.tv_std_property, |
2258 | rdev->mode_info.tv_std_property, |
2253 | radeon_atombios_get_tv_info(rdev)); |
2259 | radeon_atombios_get_tv_info(rdev)); |
2254 | /* no HPD on analog connectors */ |
2260 | /* no HPD on analog connectors */ |
2255 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2261 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2256 | connector->interlace_allowed = false; |
2262 | connector->interlace_allowed = false; |
2257 | connector->doublescan_allowed = false; |
2263 | connector->doublescan_allowed = false; |
2258 | break; |
2264 | break; |
2259 | case DRM_MODE_CONNECTOR_LVDS: |
2265 | case DRM_MODE_CONNECTOR_LVDS: |
2260 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2266 | radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL); |
2261 | if (!radeon_dig_connector) |
2267 | if (!radeon_dig_connector) |
2262 | goto failed; |
2268 | goto failed; |
2263 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2269 | radeon_dig_connector->igp_lane_info = igp_lane_info; |
2264 | radeon_connector->con_priv = radeon_dig_connector; |
2270 | radeon_connector->con_priv = radeon_dig_connector; |
2265 | drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type); |
2271 | drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type); |
2266 | drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs); |
2272 | drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs); |
2267 | if (i2c_bus->valid) { |
2273 | if (i2c_bus->valid) { |
2268 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2274 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2269 | if (!radeon_connector->ddc_bus) |
2275 | if (!radeon_connector->ddc_bus) |
2270 | DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2276 | DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2271 | } |
2277 | } |
2272 | drm_object_attach_property(&radeon_connector->base.base, |
2278 | drm_object_attach_property(&radeon_connector->base.base, |
2273 | dev->mode_config.scaling_mode_property, |
2279 | dev->mode_config.scaling_mode_property, |
2274 | DRM_MODE_SCALE_FULLSCREEN); |
2280 | DRM_MODE_SCALE_FULLSCREEN); |
2275 | subpixel_order = SubPixelHorizontalRGB; |
2281 | subpixel_order = SubPixelHorizontalRGB; |
2276 | connector->interlace_allowed = false; |
2282 | connector->interlace_allowed = false; |
2277 | connector->doublescan_allowed = false; |
2283 | connector->doublescan_allowed = false; |
2278 | break; |
2284 | break; |
2279 | } |
2285 | } |
2280 | } |
2286 | } |
2281 | 2287 | ||
2282 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) { |
2288 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) { |
2283 | if (i2c_bus->valid) |
2289 | if (i2c_bus->valid) |
2284 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2290 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2285 | } else |
2291 | } else |
2286 | connector->polled = DRM_CONNECTOR_POLL_HPD; |
2292 | connector->polled = DRM_CONNECTOR_POLL_HPD; |
2287 | 2293 | ||
2288 | connector->display_info.subpixel_order = subpixel_order; |
2294 | connector->display_info.subpixel_order = subpixel_order; |
2289 | drm_connector_register(connector); |
2295 | drm_connector_register(connector); |
2290 | 2296 | ||
2291 | if (has_aux) |
2297 | if (has_aux) |
2292 | radeon_dp_aux_init(radeon_connector); |
2298 | radeon_dp_aux_init(radeon_connector); |
2293 | 2299 | ||
2294 | return; |
2300 | return; |
2295 | 2301 | ||
2296 | failed: |
2302 | failed: |
2297 | drm_connector_cleanup(connector); |
2303 | drm_connector_cleanup(connector); |
2298 | kfree(connector); |
2304 | kfree(connector); |
2299 | } |
2305 | } |
2300 | 2306 | ||
2301 | void |
2307 | void |
2302 | radeon_add_legacy_connector(struct drm_device *dev, |
2308 | radeon_add_legacy_connector(struct drm_device *dev, |
2303 | uint32_t connector_id, |
2309 | uint32_t connector_id, |
2304 | uint32_t supported_device, |
2310 | uint32_t supported_device, |
2305 | int connector_type, |
2311 | int connector_type, |
2306 | struct radeon_i2c_bus_rec *i2c_bus, |
2312 | struct radeon_i2c_bus_rec *i2c_bus, |
2307 | uint16_t connector_object_id, |
2313 | uint16_t connector_object_id, |
2308 | struct radeon_hpd *hpd) |
2314 | struct radeon_hpd *hpd) |
2309 | { |
2315 | { |
2310 | struct radeon_device *rdev = dev->dev_private; |
2316 | struct radeon_device *rdev = dev->dev_private; |
2311 | struct drm_connector *connector; |
2317 | struct drm_connector *connector; |
2312 | struct radeon_connector *radeon_connector; |
2318 | struct radeon_connector *radeon_connector; |
2313 | uint32_t subpixel_order = SubPixelNone; |
2319 | uint32_t subpixel_order = SubPixelNone; |
2314 | 2320 | ||
2315 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) |
2321 | if (connector_type == DRM_MODE_CONNECTOR_Unknown) |
2316 | return; |
2322 | return; |
2317 | 2323 | ||
2318 | /* if the user selected tv=0 don't try and add the connector */ |
2324 | /* if the user selected tv=0 don't try and add the connector */ |
2319 | if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) || |
2325 | if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) || |
2320 | (connector_type == DRM_MODE_CONNECTOR_Composite) || |
2326 | (connector_type == DRM_MODE_CONNECTOR_Composite) || |
2321 | (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) && |
2327 | (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) && |
2322 | (radeon_tv == 0)) |
2328 | (radeon_tv == 0)) |
2323 | return; |
2329 | return; |
2324 | 2330 | ||
2325 | /* see if we already added it */ |
2331 | /* see if we already added it */ |
2326 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
2332 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
2327 | radeon_connector = to_radeon_connector(connector); |
2333 | radeon_connector = to_radeon_connector(connector); |
2328 | if (radeon_connector->connector_id == connector_id) { |
2334 | if (radeon_connector->connector_id == connector_id) { |
2329 | radeon_connector->devices |= supported_device; |
2335 | radeon_connector->devices |= supported_device; |
2330 | return; |
2336 | return; |
2331 | } |
2337 | } |
2332 | } |
2338 | } |
2333 | 2339 | ||
2334 | radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL); |
2340 | radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL); |
2335 | if (!radeon_connector) |
2341 | if (!radeon_connector) |
2336 | return; |
2342 | return; |
2337 | 2343 | ||
2338 | connector = &radeon_connector->base; |
2344 | connector = &radeon_connector->base; |
2339 | 2345 | ||
2340 | radeon_connector->connector_id = connector_id; |
2346 | radeon_connector->connector_id = connector_id; |
2341 | radeon_connector->devices = supported_device; |
2347 | radeon_connector->devices = supported_device; |
2342 | radeon_connector->connector_object_id = connector_object_id; |
2348 | radeon_connector->connector_object_id = connector_object_id; |
2343 | radeon_connector->hpd = *hpd; |
2349 | radeon_connector->hpd = *hpd; |
2344 | 2350 | ||
2345 | switch (connector_type) { |
2351 | switch (connector_type) { |
2346 | case DRM_MODE_CONNECTOR_VGA: |
2352 | case DRM_MODE_CONNECTOR_VGA: |
2347 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
2353 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
2348 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
2354 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
2349 | if (i2c_bus->valid) { |
2355 | if (i2c_bus->valid) { |
2350 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2356 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2351 | if (!radeon_connector->ddc_bus) |
2357 | if (!radeon_connector->ddc_bus) |
2352 | DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2358 | DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2353 | } |
2359 | } |
2354 | radeon_connector->dac_load_detect = true; |
2360 | radeon_connector->dac_load_detect = true; |
2355 | drm_object_attach_property(&radeon_connector->base.base, |
2361 | drm_object_attach_property(&radeon_connector->base.base, |
2356 | rdev->mode_info.load_detect_property, |
2362 | rdev->mode_info.load_detect_property, |
2357 | 1); |
2363 | 1); |
2358 | /* no HPD on analog connectors */ |
2364 | /* no HPD on analog connectors */ |
2359 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2365 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2360 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2366 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2361 | connector->interlace_allowed = true; |
2367 | connector->interlace_allowed = true; |
2362 | connector->doublescan_allowed = true; |
2368 | connector->doublescan_allowed = true; |
2363 | break; |
2369 | break; |
2364 | case DRM_MODE_CONNECTOR_DVIA: |
2370 | case DRM_MODE_CONNECTOR_DVIA: |
2365 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
2371 | drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type); |
2366 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
2372 | drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs); |
2367 | if (i2c_bus->valid) { |
2373 | if (i2c_bus->valid) { |
2368 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2374 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2369 | if (!radeon_connector->ddc_bus) |
2375 | if (!radeon_connector->ddc_bus) |
2370 | DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2376 | DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2371 | } |
2377 | } |
2372 | radeon_connector->dac_load_detect = true; |
2378 | radeon_connector->dac_load_detect = true; |
2373 | drm_object_attach_property(&radeon_connector->base.base, |
2379 | drm_object_attach_property(&radeon_connector->base.base, |
2374 | rdev->mode_info.load_detect_property, |
2380 | rdev->mode_info.load_detect_property, |
2375 | 1); |
2381 | 1); |
2376 | /* no HPD on analog connectors */ |
2382 | /* no HPD on analog connectors */ |
2377 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2383 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2378 | connector->interlace_allowed = true; |
2384 | connector->interlace_allowed = true; |
2379 | connector->doublescan_allowed = true; |
2385 | connector->doublescan_allowed = true; |
2380 | break; |
2386 | break; |
2381 | case DRM_MODE_CONNECTOR_DVII: |
2387 | case DRM_MODE_CONNECTOR_DVII: |
2382 | case DRM_MODE_CONNECTOR_DVID: |
2388 | case DRM_MODE_CONNECTOR_DVID: |
2383 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
2389 | drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type); |
2384 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
2390 | drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs); |
2385 | if (i2c_bus->valid) { |
2391 | if (i2c_bus->valid) { |
2386 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2392 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2387 | if (!radeon_connector->ddc_bus) |
2393 | if (!radeon_connector->ddc_bus) |
2388 | DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2394 | DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2389 | } |
2395 | } |
2390 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
2396 | if (connector_type == DRM_MODE_CONNECTOR_DVII) { |
2391 | radeon_connector->dac_load_detect = true; |
2397 | radeon_connector->dac_load_detect = true; |
2392 | drm_object_attach_property(&radeon_connector->base.base, |
2398 | drm_object_attach_property(&radeon_connector->base.base, |
2393 | rdev->mode_info.load_detect_property, |
2399 | rdev->mode_info.load_detect_property, |
2394 | 1); |
2400 | 1); |
2395 | } |
2401 | } |
2396 | subpixel_order = SubPixelHorizontalRGB; |
2402 | subpixel_order = SubPixelHorizontalRGB; |
2397 | connector->interlace_allowed = true; |
2403 | connector->interlace_allowed = true; |
2398 | if (connector_type == DRM_MODE_CONNECTOR_DVII) |
2404 | if (connector_type == DRM_MODE_CONNECTOR_DVII) |
2399 | connector->doublescan_allowed = true; |
2405 | connector->doublescan_allowed = true; |
2400 | else |
2406 | else |
2401 | connector->doublescan_allowed = false; |
2407 | connector->doublescan_allowed = false; |
2402 | break; |
2408 | break; |
2403 | case DRM_MODE_CONNECTOR_SVIDEO: |
2409 | case DRM_MODE_CONNECTOR_SVIDEO: |
2404 | case DRM_MODE_CONNECTOR_Composite: |
2410 | case DRM_MODE_CONNECTOR_Composite: |
2405 | case DRM_MODE_CONNECTOR_9PinDIN: |
2411 | case DRM_MODE_CONNECTOR_9PinDIN: |
2406 | drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type); |
2412 | drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type); |
2407 | drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs); |
2413 | drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs); |
2408 | radeon_connector->dac_load_detect = true; |
2414 | radeon_connector->dac_load_detect = true; |
2409 | /* RS400,RC410,RS480 chipset seems to report a lot |
2415 | /* RS400,RC410,RS480 chipset seems to report a lot |
2410 | * of false positive on load detect, we haven't yet |
2416 | * of false positive on load detect, we haven't yet |
2411 | * found a way to make load detect reliable on those |
2417 | * found a way to make load detect reliable on those |
2412 | * chipset, thus just disable it for TV. |
2418 | * chipset, thus just disable it for TV. |
2413 | */ |
2419 | */ |
2414 | if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) |
2420 | if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) |
2415 | radeon_connector->dac_load_detect = false; |
2421 | radeon_connector->dac_load_detect = false; |
2416 | drm_object_attach_property(&radeon_connector->base.base, |
2422 | drm_object_attach_property(&radeon_connector->base.base, |
2417 | rdev->mode_info.load_detect_property, |
2423 | rdev->mode_info.load_detect_property, |
2418 | radeon_connector->dac_load_detect); |
2424 | radeon_connector->dac_load_detect); |
2419 | drm_object_attach_property(&radeon_connector->base.base, |
2425 | drm_object_attach_property(&radeon_connector->base.base, |
2420 | rdev->mode_info.tv_std_property, |
2426 | rdev->mode_info.tv_std_property, |
2421 | radeon_combios_get_tv_info(rdev)); |
2427 | radeon_combios_get_tv_info(rdev)); |
2422 | /* no HPD on analog connectors */ |
2428 | /* no HPD on analog connectors */ |
2423 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2429 | radeon_connector->hpd.hpd = RADEON_HPD_NONE; |
2424 | connector->interlace_allowed = false; |
2430 | connector->interlace_allowed = false; |
2425 | connector->doublescan_allowed = false; |
2431 | connector->doublescan_allowed = false; |
2426 | break; |
2432 | break; |
2427 | case DRM_MODE_CONNECTOR_LVDS: |
2433 | case DRM_MODE_CONNECTOR_LVDS: |
2428 | drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type); |
2434 | drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type); |
2429 | drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs); |
2435 | drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs); |
2430 | if (i2c_bus->valid) { |
2436 | if (i2c_bus->valid) { |
2431 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2437 | radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus); |
2432 | if (!radeon_connector->ddc_bus) |
2438 | if (!radeon_connector->ddc_bus) |
2433 | DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2439 | DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n"); |
2434 | } |
2440 | } |
2435 | drm_object_attach_property(&radeon_connector->base.base, |
2441 | drm_object_attach_property(&radeon_connector->base.base, |
2436 | dev->mode_config.scaling_mode_property, |
2442 | dev->mode_config.scaling_mode_property, |
2437 | DRM_MODE_SCALE_FULLSCREEN); |
2443 | DRM_MODE_SCALE_FULLSCREEN); |
2438 | subpixel_order = SubPixelHorizontalRGB; |
2444 | subpixel_order = SubPixelHorizontalRGB; |
2439 | connector->interlace_allowed = false; |
2445 | connector->interlace_allowed = false; |
2440 | connector->doublescan_allowed = false; |
2446 | connector->doublescan_allowed = false; |
2441 | break; |
2447 | break; |
2442 | } |
2448 | } |
2443 | 2449 | ||
2444 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) { |
2450 | if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) { |
2445 | if (i2c_bus->valid) |
2451 | if (i2c_bus->valid) |
2446 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2452 | connector->polled = DRM_CONNECTOR_POLL_CONNECT; |
2447 | } else |
2453 | } else |
2448 | connector->polled = DRM_CONNECTOR_POLL_HPD; |
2454 | connector->polled = DRM_CONNECTOR_POLL_HPD; |
2449 | connector->display_info.subpixel_order = subpixel_order; |
2455 | connector->display_info.subpixel_order = subpixel_order; |
2450 | drm_connector_register(connector); |
2456 | drm_connector_register(connector); |
2451 | } |
2457 | } |
2452 | 2458 | ||
2453 | void radeon_setup_mst_connector(struct drm_device *dev) |
2459 | void radeon_setup_mst_connector(struct drm_device *dev) |
2454 | { |
2460 | { |
2455 | struct radeon_device *rdev = dev->dev_private; |
2461 | struct radeon_device *rdev = dev->dev_private; |
2456 | struct drm_connector *connector; |
2462 | struct drm_connector *connector; |
2457 | struct radeon_connector *radeon_connector; |
2463 | struct radeon_connector *radeon_connector; |
2458 | 2464 | ||
2459 | if (!ASIC_IS_DCE5(rdev)) |
2465 | if (!ASIC_IS_DCE5(rdev)) |
2460 | return; |
2466 | return; |
2461 | 2467 | ||
2462 | if (radeon_mst == 0) |
2468 | if (radeon_mst == 0) |
2463 | return; |
2469 | return; |
2464 | 2470 | ||
2465 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
2471 | list_for_each_entry(connector, &dev->mode_config.connector_list, head) { |
2466 | int ret; |
2472 | int ret; |
2467 | 2473 | ||
2468 | radeon_connector = to_radeon_connector(connector); |
2474 | radeon_connector = to_radeon_connector(connector); |
2469 | 2475 | ||
2470 | if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) |
2476 | if (connector->connector_type != DRM_MODE_CONNECTOR_DisplayPort) |
2471 | continue; |
2477 | continue; |
2472 | 2478 | ||
2473 | ret = radeon_dp_mst_init(radeon_connector); |
2479 | ret = radeon_dp_mst_init(radeon_connector); |
2474 | } |
2480 | } |
2475 | }>>>>>>>->>>>>>>>>>>=> |
2481 | }>>>>>>>->>>>>>>>>>>=> |