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(parent: cbd0606) | patch
drm/amd/display: Add VESA SCR case for default aux backlight
authorIswara Nagulendran <iswara.nagulendran@amd.com>
Mon, 10 Jul 2023 18:01:35 +0000 (14:01 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 25 Jul 2023 17:39:14 +0000 (13:39 -0400)
commit66c2596179beb858d1d04eb95125550163d1ec50
tree1bb90b81750534425d51b78a719fc43c696bc907tree | snapshot
parentcbd0606e6a776bf2ba10d4a6957bb7628c0da947commit | diff
drm/amd/display: Add VESA SCR case for default aux backlight

[How & Why]
When determining default aux backlight level, read from
DPCD address 0x734 for VESA SCR on OLED.

Reviewed-by: Felipe Clark <felipe.clark@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Iswara Nagulendran <iswara.nagulendran@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c diff | blob | history
Domain: System / Kernel;