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| author |   Paul Hsieh <Paul.Hsieh@amd.com> | 2023-03-07 21:04:28 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2023-03-22 00:59:29 -0400 |
| commit | 426714f89f7081ce8bf83546219eed6ea1511891 (patch) | |
| tree | c524937b630ad993b657b2b36d1f737314f2424d /drivers/gpu/drm/amd/amdgpu | |
| parent | drm/amd/display: update dio for two pixel per container case (diff) | |
| download | wireguard-linux-426714f89f7081ce8bf83546219eed6ea1511891.tar.xz wireguard-linux-426714f89f7081ce8bf83546219eed6ea1511891.zip | |
drm/amd/display: power down eDP if eDP not present
[Why]
When init, driver will power up eDP to check eDP
present or not. If eDP not present, driver doesn't
power off eDP VDD cause power consumption.
[How]
If eDP is not present when detection, power off eDP
VDD.
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Paul Hsieh <Paul.Hsieh@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')
0 files changed, 0 insertions, 0 deletions