Home
last modified time | relevance | path

Searched refs:sink_count (Results 1 – 20 of 20) sorted by relevance

/linux-6.3-rc2/drivers/gpu/drm/nouveau/
A Dnouveau_dp.c75 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()
A Dnouveau_encoder.h86 u8 sink_count; member
/linux-6.3-rc2/drivers/gpu/drm/msm/dp/
A Ddp_display.c350 dp->link->sink_count); in dp_display_is_sink_count_zero()
352 (dp->link->sink_count == 0); in dp_display_is_sink_count_zero()
670 if (dp->link->sink_count == 0) { in dp_hpd_unplug_handle()
934 if (dp->link->sink_count == 0) { in dp_display_disable()
1367 int sink_count = 0; in dp_pm_resume() local
1399 sink_count = drm_dp_read_sink_count(dp->aux); in dp_pm_resume()
1400 if (sink_count < 0) in dp_pm_resume()
1401 sink_count = 0; in dp_pm_resume()
1406 dp->link->sink_count = sink_count; in dp_pm_resume()
1413 if (dp->link->sink_count) { in dp_pm_resume()
[all …]
A Ddp_link.c732 &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()
991 if (link->prev_sink_count == link->dp_link.sink_count) in dp_link_process_ds_port_status_change()
996 link->prev_sink_count = link->dp_link.sink_count; in dp_link_process_ds_port_status_change()
A Ddp_link.h79 u8 sink_count; member
A Ddp_panel.c193 panel->link->sink_count = 0; in dp_panel_read_sink_caps()
/linux-6.3-rc2/drivers/gpu/drm/bridge/
A Dite-it6505.c430 u8 sink_count; member
2177 if (it6505->sink_count == 0) { in it6505_link_step_train_process()
2179 it6505->sink_count); in it6505_link_step_train_process()
2214 it6505->sink_count); in it6505_link_training_work()
2264 it6505->sink_count = 0; in it6505_process_hpd_irq()
2274 dpcd_sink_count, it6505->sink_count); in it6505_process_hpd_irq()
2278 it6505->sink_count = dpcd_sink_count; in it6505_process_hpd_irq()
2347 it6505->sink_count); in it6505_irq_hpd()
2617 it6505->sink_count = 0; in it6505_poweroff()
2651 status = (it6505->sink_count != 0) ? in it6505_detect()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/rockchip/
A Dcdn-dp-core.c173 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-6.3-rc2/drivers/gpu/drm/amd/display/amdgpu_dm/
A Damdgpu_dm_mst_types.c177 if (dc_link->sink_count) in amdgpu_dm_mst_connector_early_unregister()
181 dc_sink, dc_link->sink_count); in amdgpu_dm_mst_connector_early_unregister()
209 link->dpcd_caps.sink_count.bits.SINK_COUNT >= 2) in needs_dsc_aux_workaround()
315 dc_sink, aconnector->dc_link->sink_count); in dm_dp_mst_get_modes()
351 dc_sink, aconnector->dc_link->sink_count); in dm_dp_mst_get_modes()
467 if (aconnector->dc_link->sink_count) in dm_dp_mst_detect()
471 aconnector->dc_link, aconnector->dc_link->sink_count); in dm_dp_mst_detect()
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/
A Ddc_dp_types.h273 union sink_count { union
470 union sink_count sink_cnt;/* 200h */
1211 union sink_count sink_count; member
A Ddc_link.h169 unsigned int sink_count; member
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/
A Dlink_detection.c967 link->dpcd_caps.sink_count.bits.SINK_COUNT == 0) { in detect_link_and_local_sink()
991 if (link->dpcd_caps.sink_count.bits.SINK_COUNT) in detect_link_and_local_sink()
993 link->dpcd_caps.sink_count.bits.SINK_COUNT; in detect_link_and_local_sink()
A Dlink_factory.c136 for (i = 0; i < link->sink_count; ++i) in link_destruct()
/linux-6.3-rc2/include/drm/display/
A Ddrm_dp_mst_helper.h723 u8 sink_count; member
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/core/
A Ddc.c4363 if (dc_link->sink_count >= MAX_SINKS_PER_LINK) { in link_add_remote_sink_helper()
4370 dc_link->remote_sinks[dc_link->sink_count] = sink; in link_add_remote_sink_helper()
4371 dc_link->sink_count++; in link_add_remote_sink_helper()
4449 if (!link->sink_count) { in dc_link_remove_remote_sink()
4454 for (i = 0; i < link->sink_count; i++) { in dc_link_remove_remote_sink()
4460 while (i < link->sink_count - 1) { in dc_link_remove_remote_sink()
4465 link->sink_count--; in dc_link_remove_remote_sink()
/linux-6.3-rc2/drivers/gpu/drm/mediatek/
A Dmtk_dp.c1934 u8 sink_count = 0; in mtk_dp_bdg_detect() local
1956 drm_dp_dpcd_readb(&mtk_dp->aux, DP_SINK_COUNT, &sink_count); in mtk_dp_bdg_detect()
1957 if (DP_GET_SINK_COUNT(sink_count)) in mtk_dp_bdg_detect()
/linux-6.3-rc2/drivers/gpu/drm/i915/display/
A Dintel_dp.c3024 intel_dp->sink_count = ret; in intel_dp_get_dpcd()
3033 if (!intel_dp->sink_count) in intel_dp_get_dpcd()
4339 u8 old_sink_count = intel_dp->sink_count; in intel_dp_short_pulse()
4356 if ((old_sink_count != intel_dp->sink_count) || !ret) { in intel_dp_short_pulse()
4419 return intel_dp->sink_count ? in intel_dp_detect_dpcd()
A Dintel_display_types.h1650 u8 sink_count; member
/linux-6.3-rc2/drivers/gpu/drm/amd/display/dc/link/protocols/
A Dlink_dp_capability.c1722 &link->dpcd_caps.sink_count.raw, in retrieve_link_cap()
1723 sizeof(link->dpcd_caps.sink_count.raw)); in retrieve_link_cap()
/linux-6.3-rc2/drivers/gpu/drm/display/
A Ddrm_dp_mst_topology.c4073 if (sc != mgr->sink_count) { in drm_dp_mst_hpd_irq()
4074 mgr->sink_count = sc; in drm_dp_mst_hpd_irq()

Completed in 106 milliseconds