drm/amd/display: increase Z9 latency to workaround underflow in Z9

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[Why]
Z9 latency is higher than when we originally tuned the watermark
parameters, causing underflow. Increasing the value until the latency
issues is resolved.

Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Agustin Gutierrez Sanchez <agustin.gutierrez@amd.com>
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Eric Yang 2021-09-30 13:46:45 -04:00 • committed by Alex Deucher

parent 5595e962bd

commit 22006ad23b

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c

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