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| author | Wenjing Liu <wenjing.liu@amd.com> | 2021-04-22 14:01:25 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-05-10 18:06:44 -0400 |
| commit | df0a271cc794639ef537f21c4c56893e40972523 (patch) | |
| tree | 69dd34b25616bb4e6a1dcf9bdaece689c3511154 /drivers/gpu/drm/amd/display/dc/dc_types.h | |
| parent | cf8b92a75646735136053ce51107bfa8cfc23191 (diff) | |
| download | linux-stable-df0a271cc794639ef537f21c4c56893e40972523.tar.gz linux-stable-df0a271cc794639ef537f21c4c56893e40972523.tar.bz2 linux-stable-df0a271cc794639ef537f21c4c56893e40972523.zip | |
drm/amd/display: add dsc stream overhead for dp only
[why]
Based on hardware team recommendation this additional dsc overhead
is only required for DP DSC.
[how]
Add a check for is_dp and only apply the overhead if this flag is set.
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Reviewed-by: Chris Park <Chris.Park@amd.com>
Acked-by: Wayne Lin <Wayne.Lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h index 432754eaf10b..78bc10aeb201 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -909,6 +909,7 @@ struct dsc_dec_dpcd_caps { uint32_t branch_overall_throughput_0_mps; /* In MPs */ uint32_t branch_overall_throughput_1_mps; /* In MPs */ uint32_t branch_max_line_width; + bool is_dp; }; struct dc_golden_table { |