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drm/amd/display: Enable SubVP for high refresh rate displays
authorAlvin Lee <Alvin.Lee2@amd.com>
Mon, 17 Apr 2023 14:23:05 +0000 (10:23 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 24 Apr 2023 22:36:46 +0000 (18:36 -0400)
commit87f0c16e0eeb672fb888b4e173edff0252e02757
treede0de83dc34ffdcaec97519b11101b5169b673e2
parentc8cefb99fc811304fff9590677994531ff0ac992
drm/amd/display: Enable SubVP for high refresh rate displays

[Description]
- Add debug option to enable SubVP for high refresh rate displays
- For now limit the enabled modes based on a table in debug options
- Currently disabled by default

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alvin Lee <Alvin.Lee2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dc.h
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.h
drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource_helpers.c
drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c
drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c
drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c