diff options
| author | Mario Kleiner <mario.kleiner.de@gmail.com> | 2014-06-05 09:58:24 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-06-09 22:06:50 -0400 |
| commit | ea29286146db6c72683af76bc8297cebeeec6d13 (patch) | |
| tree | c4dd125dd02988879b4c131ab22198c994f205d8 /drivers/gpu/drm/radeon/radeon_mode.h | |
| parent | 5d02626d3167cd4214bf611362e08dfd1e98c62e (diff) | |
drm/radeon: hdmi deep color modes must obey clock limit of sink.
Make sure that a hdmi deep color mode can't exceed the max tmds
clock limit of a hdmi sink if such a limit is defined by edid.
If requested deep color bpc would exceed the limit given the mode
to be set, try to degrade gracefully to lower supported deep color
bpc or to standard 8 bpc if needed.
Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index ea72ad889a11..ad0e4b8cc7e3 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -506,6 +506,7 @@ struct radeon_connector { struct radeon_i2c_chan *router_bus; enum radeon_connector_audio audio; enum radeon_connector_dither dither; + int pixelclock_for_modeset; }; struct radeon_framebuffer { |