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![]() [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> |
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dcn32_dccg.c | ||
dcn32_dccg.h |