diff options
| author | Roman Li <Roman.Li@amd.com> | 2021-07-31 01:30:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-25 11:49:04 +0300 |
| commit | 296188ce0360113cadcdb55313f14cd4d4b5ecfa (patch) | |
| tree | 364ceede9d6325056215f6a3fb0571be059c866a /include/linux/debugobjects.h | |
| parent | d4b7d7b80bb6b9e2695061446fecf6c083f8042f (diff) | |
| download | linux-296188ce0360113cadcdb55313f14cd4d4b5ecfa.tar.xz | |
drm/amd/display: Limit max DSC target bpp for specific monitors
commit 55eea8ef98641f6e1e1c202bd3a49a57c1dd4059 upstream.
[Why]
Some monitors exhibit corruption at 16bpp DSC.
[How]
- Add helpers for patching edid caps.
- Use it for limiting DSC target bitrate to 15bpp for known monitors
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Roman Li <Roman.Li@amd.com>
Cc: stable@vger.kernel.org
Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions