diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-01-11 18:41:11 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2021-01-15 18:52:01 +0200 |
| commit | 3170a21f7059c4660c469f59bf529f372a57da5f (patch) | |
| tree | ef41d0348a23b47f8a85212efa8cb7b9be941c78 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 31b10c1a947d5c4b023591367cd4b08d158df531 (diff) | |
drm/i915: Only enable DFP 4:4:4->4:2:0 conversion when outputting YCbCr 4:4:4
Let's not enable the 4:4:4->4:2:0 conversion bit in the DFP unless we're
actually outputting YCbCr 4:4:4. It would appear some protocol
converters blindy consult this bit even when the source is outputting
RGB, resulting in a visual mess.
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2914
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210111164111.13302-1-ville.syrjala@linux.intel.com
Fixes: 181567aa9f0d ("drm/i915: Do YCbCr 444->420 conversion via DP protocol converters")
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions