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path: root/drivers/gpu/drm/amd/display/dc/dccg/dcn314
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2024-06-05drm/amd/display: Keep VBios pixel rate div setting until next mode setyi-lchen1-5/+7
[why] Vbios & Driver have difference pixel rate div policy. When enabling fast boot & performing blank & unblank w/o timing setting, pixel clock & pixel rate dividor are not match. It would cause too high pixel reate and eDP would be black screen. [How] We would keep pixel rate div setting by Vbios until next timing setting. Reviewed-by: Jun Lei <jun.lei@amd.com> Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com> Signed-off-by: yi-lchen <yi-lchen@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-05-02drm/amd/display: Refactor DCCG into component folderRevalla Hari Krishna2-0/+616
[why] cleaning up the code refactor requires dccg to be in its own component. [how] move all files under newly created dccg folder and fixing the makefiles. Reviewed-by: Martin Leung <martin.leung@amd.com> Acked-by: Tom Chung <chiahsuan.chung@amd.com> Signed-off-by: Revalla Hari Krishna <harikrishna.revalla@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>