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(parent: 4424371) | patch
drm/amd/display: correct DML calc error
authorSherry Wang <Yao.Wang1@amd.com>
Sun, 9 Oct 2022 09:05:51 +0000 (17:05 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 21 Apr 2023 12:50:21 +0000 (08:50 -0400)
commit05ffbdf4dbd55b9526535bddddf40dafdc2b27d4
tree0971e3e6ad8c3ed8073f417e88282d84230f8c3btree | snapshot
parent44243719117171e947317a1aca4625c317f7dcb0commit | diff
drm/amd/display: correct DML calc error

[Why]
DML calculation is different from HW formula.

[How]
Correct the bug to keep it same as HW formula.

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Sherry Wang <Yao.Wang1@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c diff | blob | history
Domain: System / Kernel;