drm/amd/display: Add monitor patch for specific eDP

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[WHY]
Some eDP panels's ext caps don't write initial value cause the value of
dpcd_addr(0x317) is random.  It means that sometimes the eDP will
clarify it is OLED, miniLED...etc cause the backlight control interface
is incorrect.

[HOW]
Add a new panel patch to remove sink ext caps(HDR,OLED...etc)

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Sun peng Li <sunpeng.li@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Ivan Lipski <ivlipski@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Ivan Lipski 2023-12-01 06:25:16 -07:00 • committed by Alex Deucher

parent fec05adc40

commit 3d71a8726e

1 changed files with 6 additions and 0 deletions

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

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