diff options
| author | Nicholas Susanto <nicholas.susanto@amd.com> | 2024-01-18 13:34:40 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-01-31 17:30:38 -0500 |
| commit | 191cb4ed33a61c90feed8bda0f0df3a419604fc8 (patch) | |
| tree | 6f02ba35d8ed7c07ca9555e837439224c178d61e /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | |
| parent | 39079fe8e660851abbafa90cd55cbf029210661f (diff) | |
drm/amd/display: Underflow workaround by increasing SR exit latency
[Why]
On 14us for exit latency time causes underflow for 8K monitor with HDR on.
Increasing the latency to 28us fixes the underflow.
[How]
Increase the latency to 28us. This workaround should be sufficient
before we figure out why SR exit so long.
Reviewed-by: Chaitanya Dhere <chaitanya.dhere@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Nicholas Susanto <nicholas.susanto@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h')
0 files changed, 0 insertions, 0 deletions