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Searched refs:sink_count (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/drivers/gpu/drm/rockchip/
Dcdn-dp-core.c164 static int cdn_dp_get_sink_count(struct cdn_dp_device *dp, u8 *sink_count) in cdn_dp_get_sink_count() argument
169 *sink_count = 0; in cdn_dp_get_sink_count()
174 *sink_count = DP_GET_SINK_COUNT(value); in cdn_dp_get_sink_count()
196 u8 sink_count = 0; in cdn_dp_check_sink_connection() local
215 if (!cdn_dp_get_sink_count(dp, &sink_count)) in cdn_dp_check_sink_connection()
216 return sink_count ? true : false; in cdn_dp_check_sink_connection()
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/
Ddc_dp_types.h211 union sink_count { union
372 union sink_count sink_cnt;/* 200h */
Ddc_link.h76 unsigned int sink_count; member
Ddc.h940 union sink_count sink_count; member
/Linux-v5.4/drivers/gpu/drm/amd/display/dc/core/
Ddc.c2370 if (dc_link->sink_count >= MAX_SINKS_PER_LINK) { in link_add_remote_sink_helper()
2377 dc_link->remote_sinks[dc_link->sink_count] = sink; in link_add_remote_sink_helper()
2378 dc_link->sink_count++; in link_add_remote_sink_helper()
2456 if (!link->sink_count) { in dc_link_remove_remote_sink()
2461 for (i = 0; i < link->sink_count; i++) { in dc_link_remove_remote_sink()
2467 while (i < link->sink_count - 1) { in dc_link_remove_remote_sink()
2472 link->sink_count--; in dc_link_remove_remote_sink()
Ddc_link.c96 for (i = 0; i < link->sink_count; ++i) in destruct()
651 if (!link->dpcd_caps.sink_count.bits.SINK_COUNT) { in detect_dp()
847 link->dpcd_caps.sink_count.bits.SINK_COUNT == 0) { in dc_link_detect()
885 if (link->dpcd_caps.sink_count.bits.SINK_COUNT) in dc_link_detect()
886 link->dpcd_sink_count = link->dpcd_caps.sink_count. in dc_link_detect()
Ddc_link_dp.c2861 &link->dpcd_caps.sink_count.raw, in retrieve_link_cap()
2862 sizeof(link->dpcd_caps.sink_count.raw)); in retrieve_link_cap()
/Linux-v5.4/include/drm/
Ddrm_dp_mst_helper.h518 u8 sink_count; member
/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_display_types.h1152 u8 sink_count; member
Dintel_dp.c4343 intel_dp->sink_count = DP_GET_SINK_COUNT(count); in intel_dp_get_dpcd()
4352 if (!intel_dp->sink_count) in intel_dp_get_dpcd()
4948 u8 old_sink_count = intel_dp->sink_count; in intel_dp_short_pulse()
4965 if ((old_sink_count != intel_dp->sink_count) || !ret) { in intel_dp_short_pulse()
5015 return intel_dp->sink_count ? in intel_dp_detect_dpcd()
/Linux-v5.4/drivers/gpu/drm/
Ddrm_dp_mst_topology.c3043 if (sc != mgr->sink_count) { in drm_dp_mst_hpd_irq()
3044 mgr->sink_count = sc; in drm_dp_mst_hpd_irq()