diff options
| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2021-03-26 14:25:21 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-04-09 16:53:32 -0400 |
| commit | 091e3131a8c237e17e310db2b3b59aa576075574 (patch) | |
| tree | a13da61ae3546fb71cc74845c34618e957395422 /drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h | |
| parent | 0774e08adf5fe789eac2f9feca9c4eab03cbbc69 (diff) | |
drm/amd/display: Cleanup DML DSC input bpc validation
[Why & How]
Pipe input DSC bpc has a type mismatch with maximum DSC
input bpc - align the maximum with the pipe input type,
unsigned integer.
When checking the type we shoudl also check for an
implicit value of 0 and align with what the spreadsheet
does - default to max.
Rename output_bpc to dsc_input_bpc to reflect what the
field is actually used for.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h index 0c5128187e08..2ece3690bfa3 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h @@ -164,7 +164,7 @@ struct _vcs_dpi_ip_params_st { double writeback_max_vscl_ratio; double writeback_min_hscl_ratio; double writeback_min_vscl_ratio; - double maximum_dsc_bits_per_component; + unsigned int maximum_dsc_bits_per_component; unsigned int writeback_max_hscl_taps; unsigned int writeback_max_vscl_taps; unsigned int writeback_line_buffer_luma_buffer_size; @@ -292,10 +292,10 @@ struct writeback_st { struct _vcs_dpi_display_output_params_st { int dp_lanes; double output_bpp; + unsigned int dsc_input_bpc; int dsc_enable; int wb_enable; int num_active_wb; - int output_bpc; int output_type; int is_virtual; int output_format; |