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| author | Alex Deucher <[email protected]> | 2018-03-08 14:56:01 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2018-03-14 20:39:51 +0000 |
| commit | b5e3241316973b9f01228d2fa5b8b2bb157d44aa (patch) | |
| tree | d1ee97f9c84e3957ab7bcd50a40aee08e6a0f2aa /drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c | |
| parent | drm/radeon: fix prime teardown order (diff) | |
| download | kernel-b5e3241316973b9f01228d2fa5b8b2bb157d44aa.tar.gz kernel-b5e3241316973b9f01228d2fa5b8b2bb157d44aa.zip | |
drm/amdgpu: save/restore backlight level in legacy dce code
Save/restore the backlight level scratch register in S3/S4 so the
backlight level comes back at the previously requested level.
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=199047
Fixes: 4ec6ecf48c64d (drm/amdgpu: drop scratch regs save and restore from S3/S4 handling)
Acked-by: Michel Dänzer <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_connectors.c')
0 files changed, 0 insertions, 0 deletions