diff options
| author | Oleh Kuzhylnyi <okuzhyln@amd.com> | 2025-11-25 15:34:37 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-12-16 13:25:17 -0500 |
| commit | 2497eda57025abe1349207a9726da02aae699bca (patch) | |
| tree | fcfe216cd3affa24ae78752414e5e45ab3b014b4 /drivers/gpu | |
| parent | bf5e396957acafd46003318965500914d5f4edfa (diff) | |
drm/amd/display: Add use_max_lsw parameter
[WHY&HOW]
Add use_max_lsw parameter to make prefetch for linear surfaces similar to
tiled.
Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Oleh Kuzhylnyi <okuzhyln@amd.com>
Signed-off-by: Chenyu Chen <chen-yu.chen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_display_cfg_types.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_display_cfg_types.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_display_cfg_types.h index 35aa954248cd..b44762e21550 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_display_cfg_types.h +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_display_cfg_types.h @@ -407,6 +407,7 @@ struct dml2_plane_parameters { unsigned int hostvm_min_page_size_kbytes; enum dml2_svp_mode_override legacy_svp_config; //TODO remove in favor of svp_config + bool use_max_lsw; struct { // HW specific overrides, there's almost no reason to mess with these diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h index 1087a8c926ff..953f40fde1e1 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h +++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h @@ -1950,6 +1950,7 @@ struct dml2_core_calcs_CalculatePrefetchSchedule_params { double Ttrip; double Turg; bool setup_for_tdlut; + bool use_max_lsw; unsigned int tdlut_pte_bytes_per_frame; unsigned int tdlut_bytes_per_frame; double tdlut_opt_time; |