diff options
| author | Charlene Liu <charlene.liu@amd.com> | 2017-09-25 15:52:49 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-10-21 16:43:24 -0400 |
| commit | e778915c916229475ba76267534b70834ba8de8d (patch) | |
| tree | 36211a4278cd244645b4b6dd0d6084cae86e6068 /drivers/gpu/drm/amd | |
| parent | 544276514760f293eadb68461f1b45b6ccec073e (diff) | |
drm/amd/display: temp disable DCC on high res.
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Yongqiang Sun <yongqiang.sun@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c index 82c82b6310ca..dd3ff5114d42 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c @@ -1133,20 +1133,27 @@ static bool get_dcc_compression_cap(const struct dc *dc, output->grph.rgb.max_uncompressed_blk_size = 256; output->grph.rgb.max_compressed_blk_size = 256; output->grph.rgb.independent_64b_blks = false; + output->capable = true; + output->const_color_support = false; break; case dcc_control__128_128_xxx: output->grph.rgb.max_uncompressed_blk_size = 128; output->grph.rgb.max_compressed_blk_size = 128; output->grph.rgb.independent_64b_blks = false; + /*temp: not allow dcc on high res*/ + output->capable = false; + output->const_color_support = false; break; case dcc_control__256_64_64: output->grph.rgb.max_uncompressed_blk_size = 256; output->grph.rgb.max_compressed_blk_size = 64; output->grph.rgb.independent_64b_blks = true; + /*temp: not allow dcc on high res*/ + output->capable = false; + output->const_color_support = false; break; } - output->capable = true; - output->const_color_support = false; + return true; } |