mirror-linux/drivers/gpu/drm/display
Paloma Arellano 0d02497401 drm/dp: add an API to indicate if sink supports VSC SDP
YUV420 format is supported only in the VSC SDP packet and not through
MSA. Hence add an API which indicates the sink support which can be used
by the rest of the DP programming.

changes in v5:
	- rebased on top of drm-tip

changes in v4:
	- bail out early if dpcd rev check fails

changes in v3:
	- fix the commit title prefix to drm/dp
	- get rid of redundant !!
	- break out this change from series [1] to get acks from drm core
	  maintainers

Changes in v2:
	- Move VSC SDP support check API from dp_panel.c to
	  drm_dp_helper.c

[1]: https://patchwork.freedesktop.org/series/129180/

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Paloma Arellano <quic_parellan@quicinc.com>
Signed-off-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240215191556.3227259-1-quic_abhinavk@quicinc.com
2024-02-22 22:47:29 +02:00
..
Kconfig drm/display: Fix build error without CONFIG_OF 2022-06-23 16:18:02 +02:00
Makefile drm: split build lists one per line and sort 2022-10-12 17:00:05 +03:00
drm_display_helper_mod.c
drm_dp_aux_bus.c drm: display: make dp_aux_bus_type const 2024-02-07 12:35:09 +02:00
drm_dp_aux_dev.c driver core: class: remove module * from class_create() 2023-03-17 15:16:33 +01:00
drm_dp_cec.c drm/cec: add drm_dp_cec_attach() as the non-edid version of set edid 2023-09-01 11:47:53 +03:00
drm_dp_dual_mode_helper.c drm/display: Don't assume dual mode adaptors support i2c sub-addressing 2022-11-15 23:31:02 +02:00
drm_dp_helper.c drm/dp: add an API to indicate if sink supports VSC SDP 2024-02-22 22:47:29 +02:00
drm_dp_helper_internal.h
drm_dp_mst_topology.c drm/dp_mst: switch from drm_debug_printer() to device specific drm_dbg_printer() 2024-02-09 11:51:56 +02:00
drm_dp_mst_topology_internal.h
drm_dsc_helper.c drm/display/dsc: Add drm_dsc_get_bpp_int helper 2023-06-15 12:58:56 +03:00
drm_hdcp_helper.c drm/sysfs: rename drm_sysfs_connector_status_event() 2023-06-23 15:54:00 +02:00
drm_hdmi_helper.c drm/display: Don't block HDR_OUTPUT_METADATA on unknown EOTF 2023-03-07 15:54:18 -05:00
drm_scdc_helper.c drm/scdc-helper: Pimp SCDC debugs 2023-04-06 01:30:12 +03:00