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(parent: 9055732) | patch
drm/amd/display: fix DP 422 VID_M half the rate issue.
authorCharlene Liu <charlene.liu@amd.com>
Fri, 1 Mar 2019 16:12:50 +0000 (11:12 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 21 Mar 2019 04:39:48 +0000 (23:39 -0500)
commitad1e47c70940b35d5bbe785ebc2327aa9b6909f4
tree4acc1d7a90038a20cf4b823e7e5d5b5fe2b8927dtree | snapshot
parent90557322c4182ac66fccb38d4797f51db6bcd7e4commit | diff
drm/amd/display: fix DP 422 VID_M half the rate issue.

[Description]
when programming VID_TIMING, we were using the original VESA timing for DP_VIDM/N.
for YCbCr420 or compressed YCbCr422, using half rate as  YCbCr444.

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dce/dce_stream_encoder.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_stream_encoder.c diff | blob | history
drivers/gpu/drm/amd/display/dc/inc/hw/stream_encoder.h diff | blob | history
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