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drm/amd/display: Ensure vmin and vmax adjust for DCE
commit 2820433 upstream.
[Why & How]
In the commit 3295348 ("drm/amd/display: Do not update DRR while
BW optimizations pending"), a modification was added to avoid adjusting
DRR if optimized bandwidth is set. This change was only intended for
DCN, but one part of the patch changed the code path for DCE devices and
caused regressions to the kms_vrr test. To address this problem, this
commit adds a modification in which dc_stream_adjust_vmin_vmax will be
fully executed in DCE devices.
Fixes: 3295348 ("drm/amd/display: Do not update DRR while BW optimizations pending")
Reviewed-by: Aric Cyr <[email protected]>
Acked-by: Qingqing Zhuo <[email protected]>
Signed-off-by: Rodrigo Siqueira <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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