| /Linux-v6.6/drivers/gpu/drm/nouveau/ |
| D | nouveau_dp.c | 75 outp->dp.sink_count = ret; in nouveau_dp_probe_dpcd()
81 if (!outp->dp.sink_count) in nouveau_dp_probe_dpcd()
94 outp->dp.sink_count = 0; in nouveau_dp_probe_dpcd()
253 if (ret != outp->dp.sink_count) in nouveau_dp_irq()
256 outp->dp.sink_count = ret; in nouveau_dp_irq()
|
| D | nouveau_encoder.h | 86 u8 sink_count; member
|
| /Linux-v6.6/drivers/gpu/drm/msm/dp/ |
| D | dp_display.c | 354 dp->link->sink_count); in dp_display_is_sink_count_zero()
356 (dp->link->sink_count == 0); in dp_display_is_sink_count_zero()
651 if (dp->link->sink_count == 0) { in dp_hpd_unplug_handle()
843 drm_dbg_dp(dp->drm_dev, "sink_count=%d\n", dp->link->sink_count); in dp_display_enable()
897 if (dp->link->sink_count == 0) { in dp_display_disable()
914 drm_dbg_dp(dp->drm_dev, "sink count: %d\n", dp->link->sink_count); in dp_display_disable()
1316 int sink_count = 0; in dp_pm_resume() local
1343 sink_count = drm_dp_read_sink_count(dp->aux); in dp_pm_resume()
1344 if (sink_count < 0) in dp_pm_resume()
1345 sink_count = 0; in dp_pm_resume()
[all …]
|
| D | dp_link.c | 732 &link->dp_link.sink_count); in dp_link_parse_sink_count()
738 cp_ready = link->dp_link.sink_count & DP_SINK_CP_READY; in dp_link_parse_sink_count()
740 link->dp_link.sink_count = in dp_link_parse_sink_count()
741 DP_GET_SINK_COUNT(link->dp_link.sink_count); in dp_link_parse_sink_count()
744 link->dp_link.sink_count, cp_ready); in dp_link_parse_sink_count()
752 link->prev_sink_count = link->dp_link.sink_count; in dp_link_parse_sink_status_field()
1023 if (link->prev_sink_count == link->dp_link.sink_count) in dp_link_process_ds_port_status_change()
1028 link->prev_sink_count = link->dp_link.sink_count; in dp_link_process_ds_port_status_change()
|
| D | dp_link.h | 79 u8 sink_count; member
|
| D | dp_panel.c | 215 panel->link->sink_count = 0; in dp_panel_read_sink_caps()
|
| /Linux-v6.6/drivers/gpu/drm/amd/display/dc/link/ |
| D | link_detection.c | 973 link->dpcd_caps.sink_count.bits.SINK_COUNT == 0) { in detect_link_and_local_sink()
1002 if (link->dpcd_caps.sink_count.bits.SINK_COUNT) in detect_link_and_local_sink()
1004 link->dpcd_caps.sink_count.bits.SINK_COUNT; in detect_link_and_local_sink()
1340 if (dc_link->sink_count >= MAX_SINKS_PER_LINK) { in link_add_remote_sink_helper()
1347 dc_link->remote_sinks[dc_link->sink_count] = sink; in link_add_remote_sink_helper()
1348 dc_link->sink_count++; in link_add_remote_sink_helper()
1415 if (!link->sink_count) { in link_remove_remote_sink()
1420 for (i = 0; i < link->sink_count; i++) { in link_remove_remote_sink()
1426 while (i < link->sink_count - 1) { in link_remove_remote_sink()
1431 link->sink_count--; in link_remove_remote_sink()
|
| D | link_factory.c | 399 for (i = 0; i < link->sink_count; ++i) in link_destruct()
|
| /Linux-v6.6/drivers/gpu/drm/bridge/ |
| D | ite-it6505.c | 430 u8 sink_count; member
2189 if (it6505->sink_count == 0) { in it6505_link_step_train_process()
2191 it6505->sink_count); in it6505_link_step_train_process()
2226 it6505->sink_count); in it6505_link_training_work()
2276 it6505->sink_count = 0; in it6505_process_hpd_irq()
2286 dpcd_sink_count, it6505->sink_count); in it6505_process_hpd_irq()
2288 if (it6505->branch_device && dpcd_sink_count != it6505->sink_count) { in it6505_process_hpd_irq()
2290 it6505->sink_count = dpcd_sink_count; in it6505_process_hpd_irq()
2356 it6505->sink_count = DP_GET_SINK_COUNT(dp_sink_count); in it6505_irq_hpd()
2359 it6505->sink_count); in it6505_irq_hpd()
[all …]
|
| /Linux-v6.6/drivers/gpu/drm/rockchip/ |
| D | cdn-dp-core.c | 173 static int cdn_dp_get_sink_count(struct cdn_dp_device *dp, u8 *sink_count) in cdn_dp_get_sink_count() argument
178 *sink_count = 0; in cdn_dp_get_sink_count()
183 *sink_count = DP_GET_SINK_COUNT(value); in cdn_dp_get_sink_count()
205 u8 sink_count = 0; in cdn_dp_check_sink_connection() local
224 if (!cdn_dp_get_sink_count(dp, &sink_count)) in cdn_dp_check_sink_connection()
225 return sink_count ? true : false; in cdn_dp_check_sink_connection()
|
| /Linux-v6.6/drivers/gpu/drm/amd/display/amdgpu_dm/ |
| D | amdgpu_dm_mst_types.c | 173 if (dc_link->sink_count) in amdgpu_dm_mst_connector_early_unregister()
177 dc_sink, dc_link->sink_count); in amdgpu_dm_mst_connector_early_unregister()
204 link->dpcd_caps.sink_count.bits.SINK_COUNT >= 2) in needs_dsc_aux_workaround()
329 dc_sink, aconnector->dc_link->sink_count); in dm_dp_mst_get_modes()
365 dc_sink, aconnector->dc_link->sink_count); in dm_dp_mst_get_modes()
481 if (aconnector->dc_link->sink_count) in dm_dp_mst_detect()
485 aconnector->dc_link, aconnector->dc_link->sink_count); in dm_dp_mst_detect()
|
| /Linux-v6.6/drivers/gpu/drm/amd/display/dc/ |
| D | dc_dp_types.h | 274 union sink_count { union
471 union sink_count sink_cnt;/* 200h */
1207 union sink_count sink_count; member
|
| D | dc.h | 1441 unsigned int sink_count; member
|
| /Linux-v6.6/include/drm/display/ |
| D | drm_dp_mst_helper.h | 718 u8 sink_count; member
|
| /Linux-v6.6/drivers/gpu/drm/mediatek/ |
| D | mtk_dp.c | 2005 u8 sink_count = 0; in mtk_dp_bdg_detect() local
2020 drm_dp_dpcd_readb(&mtk_dp->aux, DP_SINK_COUNT, &sink_count); in mtk_dp_bdg_detect()
2021 if (DP_GET_SINK_COUNT(sink_count)) in mtk_dp_bdg_detect()
|
| /Linux-v6.6/drivers/gpu/drm/i915/display/ |
| D | intel_dp.c | 3240 intel_dp->sink_count = ret; in intel_dp_get_dpcd()
3249 if (!intel_dp->sink_count) in intel_dp_get_dpcd()
4556 u8 old_sink_count = intel_dp->sink_count; in intel_dp_short_pulse()
4573 if ((old_sink_count != intel_dp->sink_count) || !ret) { in intel_dp_short_pulse()
4636 return intel_dp->sink_count ? in intel_dp_detect_dpcd()
|
| D | intel_display_types.h | 1706 u8 sink_count; member
|
| /Linux-v6.6/drivers/gpu/drm/amd/display/dc/link/protocols/ |
| D | link_dp_capability.c | 1747 &link->dpcd_caps.sink_count.raw, in retrieve_link_cap()
1748 sizeof(link->dpcd_caps.sink_count.raw)); in retrieve_link_cap()
|
| /Linux-v6.6/drivers/gpu/drm/display/ |
| D | drm_dp_mst_topology.c | 4084 if (sc != mgr->sink_count) { in drm_dp_mst_hpd_irq_handle_event()
4085 mgr->sink_count = sc; in drm_dp_mst_hpd_irq_handle_event()
|
