mirror_ubuntu-kernels/drivers/gpu/drm/amd
Eric Yang 4835ea6c17 drm/amd/display: increase Z9 latency to workaround underflow in Z9
[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>
Cc: stable@vger.kernel.org
2021-10-20 15:26:47 -04:00
..
acp
amdgpu drm/amdgpu: handle the case of pci_channel_io_frozen only in amdgpu_pci_resume 2021-10-05 13:02:31 -04:00
amdkfd drm/amdkfd: remove redundant iommu cleanup code 2021-10-05 13:02:13 -04:00
display drm/amd/display: increase Z9 latency to workaround underflow in Z9 2021-10-20 15:26:47 -04:00
include drm/amd/display: Fix B0 USB-C DP Alt mode 2021-10-05 10:17:32 -04:00
pm drm/amd/pm: Update intermediate power state for SI 2021-09-23 17:06:11 -04:00