diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2019-05-22 12:00:54 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-24 12:25:56 -0500 |
| commit | 1825fd34e8ed026911c6de6d7be7bd2d1ff8101a (patch) | |
| tree | b74417f68a8db8f1e1ea9a720d88a8a12ee61429 /drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | |
| parent | a7517677085413ff69d0c9038b0aadc2e7954143 (diff) | |
drm/amd/display: Switch the custom "max bpc" property to the DRM prop
[Why]
The custom "max bpc" property was added to limit color depth while the
DRM one was still being merged. It's been a few kernel versions since
then and this TODO was still sticking around.
[How]
Attach the DRM max bpc property to the connector and drop all of our
custom property management. Set the max bpc to 8 by default since
DRM defaults to the max in the range which would be 16 in this case.
No behavioral changes are intended with this patch, it should just be
a refactor.
v2: Don't force 8bpc when no state is given
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h index 2e9e3db778c6..eb9975f4decb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -331,8 +331,6 @@ struct amdgpu_mode_info { struct drm_property *audio_property; /* FMT dithering */ struct drm_property *dither_property; - /* maximum number of bits per channel for monitor color */ - struct drm_property *max_bpc_property; /* Adaptive Backlight Modulation (power feature) */ struct drm_property *abm_level_property; /* hardcoded DFP edid from BIOS */ |