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| author | David Zhang <dingchen.zhang@amd.com> | 2022-05-02 11:21:25 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-06-06 14:41:42 -0400 |
| commit | a35806b36ea44724b21f7f110b38b5941fc9c393 (patch) | |
| tree | f16424c332287f7253bf50439c74144e4520dc7c /drivers/gpu/drm/amd/display/dc/dc_types.h | |
| parent | 4c7631800e6bf0eced08dd7b4f793fcd972f597d (diff) | |
| download | linux-stable-a35806b36ea44724b21f7f110b38b5941fc9c393.tar.gz linux-stable-a35806b36ea44724b21f7f110b38b5941fc9c393.tar.bz2 linux-stable-a35806b36ea44724b21f7f110b38b5941fc9c393.zip | |
drm/amd/display: Passing Y-granularity to dmub fw
[Why]
The Y-granularity panel parameter indicate the grid
pattern granularity in the Y direction for PSRSU.
[How]
Send the Y-granularity data by PSR_COPY_SETTINGS dmub command.
Signed-off-by: David Zhang <dingchen.zhang@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@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 | 8 |
1 files changed, 8 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 2ba9f528c0fe..d61ea3e2bfbf 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_types.h +++ b/drivers/gpu/drm/amd/display/dc/dc_types.h @@ -672,6 +672,10 @@ struct psr_config { unsigned int psr_sdp_transmit_line_num_deadline; bool allow_smu_optimizations; bool allow_multi_disp_optimizations; + /* Panel self refresh 2 selective update granularity required */ + bool su_granularity_required; + /* psr2 selective update y granularity capability */ + uint8_t su_y_granularity; }; union dmcu_psr_level { @@ -775,6 +779,10 @@ struct psr_context { unsigned int frame_delay; bool allow_smu_optimizations; bool allow_multi_disp_optimizations; + /* Panel self refresh 2 selective update granularity required */ + bool su_granularity_required; + /* psr2 selective update y granularity capability */ + uint8_t su_y_granularity; }; struct colorspace_transform { |