diff options
| author | Ville Syrjälä <[email protected]> | 2020-09-04 11:53:54 +0000 |
|---|---|---|
| committer | Ville Syrjälä <[email protected]> | 2020-09-17 15:43:09 +0000 |
| commit | 181567aa9f0d297804f1ea5d3ff4ba4518e05f2c (patch) | |
| tree | 9fa4f54a1fcd70bbe82f23370e4267cc8bf26cde /drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c | |
| parent | drm/dp: Add helpers for DFP YCbCr 4:2:0 handling (diff) | |
| download | kernel-181567aa9f0d297804f1ea5d3ff4ba4518e05f2c.tar.gz kernel-181567aa9f0d297804f1ea5d3ff4ba4518e05f2c.zip | |
drm/i915: Do YCbCr 444->420 conversion via DP protocol converters
For platforms that can't do native 4:2:0 outout we may still be
able to do it by getting the DP->HDMI protocol converter to
perform the 4:4:4->4:2:0 downsamling for us. In this case we
have to configure our hardware to output YCbCr 4:4:4, which we've
already hooked up so all we need to do is flip the switch.
Signed-off-by: Ville Syrjälä <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Lyude Paul <[email protected]>
Acked-by: Daniel Vetter <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atpx_handler.c')
0 files changed, 0 insertions, 0 deletions