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Sung Lee authored
[WHY & HOW] There is a problem in hscale_pixel_rate, the bug causes DCN to be more optimistic (more likely to underflow) in upscale cases during prefetch. This commit ports the fix from DV code to address these issues. Signed-off-by:
Sung Lee <sung.lee@amd.com> Reviewed-by:
Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by:
Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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