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Searched refs:sink_count (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/gpu/drm/nouveau/
A Dnouveau_dp.c76 outp->dp.sink_count = ret; in nouveau_dp_probe_dpcd()
82 if (!outp->dp.sink_count) in nouveau_dp_probe_dpcd()
95 outp->dp.sink_count = 0; in nouveau_dp_probe_dpcd()
209 if (ret != outp->dp.sink_count) in nouveau_dp_irq()
212 outp->dp.sink_count = ret; in nouveau_dp_irq()
A Dnouveau_encoder.h84 u8 sink_count; member
/linux/drivers/gpu/drm/msm/dp/
A Ddp_display.c291 dp->link->sink_count); in dp_display_is_sink_count_zero()
293 (dp->link->sink_count == 0); in dp_display_is_sink_count_zero()
604 if (dp->link->sink_count == 0) { in dp_hpd_unplug_handle()
891 if (dp->link->sink_count == 0) { in dp_display_disable()
1291 int sink_count = 0; in dp_pm_resume() local
1315 sink_count = drm_dp_read_sink_count(dp->aux); in dp_pm_resume()
1316 if (sink_count < 0) in dp_pm_resume()
1317 sink_count = 0; in dp_pm_resume()
1320 dp->link->sink_count = sink_count; in dp_pm_resume()
1327 if (dp->link->sink_count) { in dp_pm_resume()
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A Ddp_link.c724 &link->dp_link.sink_count); in dp_link_parse_sink_count()
730 cp_ready = link->dp_link.sink_count & DP_SINK_CP_READY; in dp_link_parse_sink_count()
732 link->dp_link.sink_count = in dp_link_parse_sink_count()
733 DP_GET_SINK_COUNT(link->dp_link.sink_count); in dp_link_parse_sink_count()
736 link->dp_link.sink_count, cp_ready); in dp_link_parse_sink_count()
744 link->prev_sink_count = link->dp_link.sink_count; in dp_link_parse_sink_status_field()
971 if (link->prev_sink_count == link->dp_link.sink_count) in dp_link_process_ds_port_status_change()
976 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.c190 panel->link->sink_count = 0; in dp_panel_read_sink_caps()
/linux/drivers/gpu/drm/rockchip/
A Dcdn-dp-core.c167 static int cdn_dp_get_sink_count(struct cdn_dp_device *dp, u8 *sink_count) in cdn_dp_get_sink_count() argument
172 *sink_count = 0; in cdn_dp_get_sink_count()
177 *sink_count = DP_GET_SINK_COUNT(value); in cdn_dp_get_sink_count()
199 u8 sink_count = 0; in cdn_dp_check_sink_connection() local
218 if (!cdn_dp_get_sink_count(dp, &sink_count)) in cdn_dp_check_sink_connection()
219 return sink_count ? true : false; in cdn_dp_check_sink_connection()
/linux/drivers/gpu/drm/amd/display/dc/
A Ddc_dp_types.h281 union sink_count { union
461 union sink_count sink_cnt;/* 200h */
A Ddc_link.h97 unsigned int sink_count; member
A Ddc.h1190 union sink_count sink_count; member
/linux/drivers/gpu/drm/amd/display/dc/core/
A Ddc.c3373 if (dc_link->sink_count >= MAX_SINKS_PER_LINK) { in link_add_remote_sink_helper()
3380 dc_link->remote_sinks[dc_link->sink_count] = sink; in link_add_remote_sink_helper()
3381 dc_link->sink_count++; in link_add_remote_sink_helper()
3459 if (!link->sink_count) { in dc_link_remove_remote_sink()
3464 for (i = 0; i < link->sink_count; i++) { in dc_link_remove_remote_sink()
3470 while (i < link->sink_count - 1) { in dc_link_remove_remote_sink()
3475 link->sink_count--; in dc_link_remove_remote_sink()
A Ddc_link.c130 for (i = 0; i < link->sink_count; ++i) in dc_link_destruct()
1030 link->dpcd_caps.sink_count.bits.SINK_COUNT == 0) { in dc_link_detect_helper()
1072 if (link->dpcd_caps.sink_count.bits.SINK_COUNT) in dc_link_detect_helper()
1074 link->dpcd_caps.sink_count.bits.SINK_COUNT; in dc_link_detect_helper()
A Ddc_link_dp.c4689 &link->dpcd_caps.sink_count.raw,
4690 sizeof(link->dpcd_caps.sink_count.raw));
/linux/include/drm/
A Ddrm_dp_mst_helper.h660 u8 sink_count; member
/linux/drivers/gpu/drm/i915/display/
A Dintel_dp.c2675 intel_dp->sink_count = ret; in intel_dp_get_dpcd()
2684 if (!intel_dp->sink_count) in intel_dp_get_dpcd()
4003 u8 old_sink_count = intel_dp->sink_count; in intel_dp_short_pulse()
4020 if ((old_sink_count != intel_dp->sink_count) || !ret) { in intel_dp_short_pulse()
4083 return intel_dp->sink_count ? in intel_dp_detect_dpcd()
A Dintel_display_types.h1544 u8 sink_count; member
/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
A Damdgpu_dm_mst_types.c166 link->dpcd_caps.sink_count.bits.SINK_COUNT >= 2) in needs_dsc_aux_workaround()
/linux/drivers/gpu/drm/
A Ddrm_dp_mst_topology.c4201 if (sc != mgr->sink_count) { in drm_dp_mst_hpd_irq()
4202 mgr->sink_count = sc; in drm_dp_mst_hpd_irq()

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