drm/amd/display: Add DP-HDMI FRL PCON SST Support in DM

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1. Parse DSC caps from PCON DPCD
2. Policy determins if DSC is decoded at PCON
3. Enable/disable DSC at PCON

Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Fangzhi Zuo 2021-11-24 11:43:06 -05:00 • committed by Alex Deucher

parent 81d104f4af

commit 50b1f44ec5

2 changed files with 44 additions and 10 deletions

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41

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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13

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c

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