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drm/amd/display: Add option to disable unbounded req in DML21

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Use debug option for disabling unbounded req in DML21

Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Reviewed-by: Austin Zheng <Austin.Zheng@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alvin Lee 2024-07-15 13:54:18 -04:00 committed by Alex Deucher
parent 680caca6fe
commit d5022deb4a
1 changed files with 5 additions and 0 deletions
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5
drivers/gpu/drm/amd/display/dc/dml2/dml21/dml21_translation_helper.c
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@ -959,6 +959,11 @@ bool dml21_map_dc_state_into_dml_display_cfg(const struct dc *in_dc, struct dc_s
dml_dispcfg->minimize_det_reallocation = true;
dml_dispcfg->overrides.enable_subvp_implicit_pmo = true;
if (in_dc->debug.disable_unbounded_requesting) {
dml_dispcfg->overrides.hw.force_unbounded_requesting.enable = true;
dml_dispcfg->overrides.hw.force_unbounded_requesting.value = false;
}
for (stream_index = 0; stream_index < context->stream_count; stream_index++) {
disp_cfg_stream_location = map_stream_to_dml21_display_cfg(dml_ctx, context->streams[stream_index]);