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Sung Lee authored
[WHY] Programming DPPCLK to the same value currently set may cause underflow while playing video in certain conditions. [HOW] Only program DPPCLK if clock is not the same as the previous value programmed. Signed-off-by:
Sung Lee <sung.lee@amd.com> Reviewed-by:
Yongqiang Sun <yongqiang.sun@amd.com> Acked-by:
Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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