commit 474f01015ffdb74e01c2eb3584a2822c64e7b2be
author Wesley Chalmers <Wesley.Chalmers@amd.com> Thu Nov 03 22:29:31 2022 -0400
committer Alex Deucher <alexander.deucher@amd.com> Wed Apr 26 22:27:17 2023 -0400
tree b069752a21d6600bbd572f0d5c08d4933d34777f
parent 0c1f033159712b3d071cfe4a3ec0f36f1914453b

drm/amd/display: Do not set drr on pipe commit

[WHY]
Writing to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a
pipe commit can cause underflow.

[HOW]
Move DMUB p-state delegate into optimze_bandwidth; enabling FAMS sets
optimized_required.

This change expects that Freesync requests are blocked when
optimized_required is true.

Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>