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| author | Alex Deucher <alexander.deucher@amd.com> | 2018-03-08 09:56:01 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-03-14 15:08:40 -0500 |
| commit | a59b3c80fd0041223ccf720504974a543b81b1d0 (patch) | |
| tree | a882f3883661b92385cc0d1365c4ba6f9497754f /drivers/gpu/host1x/debug.h | |
| parent | 0660b58c9038f5ef94b8fe33716449945ea786e5 (diff) | |
| download | linux-a59b3c80fd0041223ccf720504974a543b81b1d0.tar.bz2 | |
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 <michel.daenzer@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/host1x/debug.h')
0 files changed, 0 insertions, 0 deletions