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| author | Dillon Varone <Dillon.Varone@amd.com> | 2022-12-08 16:16:46 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-01-17 15:38:00 -0500 |
| commit | 238debcaebe44704887d403157a4d0bd6181fdd9 (patch) | |
| tree | aaebf2e0958fdaaf7f4f0ad3c8c377d36abe2d5b /drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h | |
| parent | drm/amd/display: Account for Subvp Phantoms in DML MALL surface calculations (diff) | |
| download | linux-238debcaebe44704887d403157a4d0bd6181fdd9.tar.gz linux-238debcaebe44704887d403157a4d0bd6181fdd9.zip | |
drm/amd/display: Use DML for MALL SS and Subvp allocation calculations
MALL SS and Subvp use the same calculations for determining the size of
the required allocation for a given surface, which is already done in
DML. Add an interface to extract this information from VBA variables and
use in their respective helper functions. Also refactor existing code to
remove stale workarounds.
Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Dillon Varone <Dillon.Varone@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h index 81e53e67cd0b..876b9b517ea2 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h +++ b/drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h @@ -143,6 +143,7 @@ dml_get_pipe_attr_decl(vready_at_or_after_vsync); dml_get_pipe_attr_decl(min_dst_y_next_start); dml_get_pipe_attr_decl(vstartup_calculated); dml_get_pipe_attr_decl(subviewport_lines_needed_in_mall); +dml_get_pipe_attr_decl(surface_size_in_mall); double get_total_immediate_flip_bytes( struct display_mode_lib *mode_lib, |