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| author |   Derek Lai <Derek.Lai@amd.com> | 2022-05-05 17:59:49 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2022-05-26 14:56:30 -0400 |
| commit | ab144f0b4ad615b86934ce9cbdd27b23f65ba3a4 (patch) | |
| tree | 18c31c4fec2f76a0a8594d139fc3603a702af092 /drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | |
| parent | drm/amd/display: Check if modulo is 0 before dividing. (diff) | |
| download | linux-rng-ab144f0b4ad615b86934ce9cbdd27b23f65ba3a4.tar.xz linux-rng-ab144f0b4ad615b86934ce9cbdd27b23f65ba3a4.zip | |
drm/amd/display: Allow individual control of eDP hotplug support
[Why]
Second eDP can send display off notification through HPD
but DC isn't hooked up to handle. Some primary eDP panels
will toggle on/off incorrectly if it's enabled generically.
[How]
Extend the debug option to allow individually enabling hotplug
either the first eDP or the second eDP in a dual eDP system.
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Derek Lai <Derek.Lai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c')
0 files changed, 0 insertions, 0 deletions