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| author | Alex Deucher <alexander.deucher@amd.com> | 2024-09-16 10:52:24 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-09-18 16:15:13 -0400 |
| commit | 856265caa94a3c78feaa23ec1acd799fe1989201 (patch) | |
| tree | d58196133171e028c932fbd880c4855fa329599c /drivers/gpu | |
| parent | 6dcba0975d39b30be65dd038fed69e1aa111c73a (diff) | |
| download | lwn-856265caa94a3c78feaa23ec1acd799fe1989201.tar.gz lwn-856265caa94a3c78feaa23ec1acd799fe1989201.zip | |
drm/amdgpu/mes11: reduce timeout
The firmware timeout is 2s. Reduce the driver timeout to
2.1 seconds to avoid back pressure on queue submissions.
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3627
Fixes: f7c161a4c250 ("drm/amdgpu: increase mes submission timeout")
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c index ee91ff9e52a2..231a3d490ea8 100644 --- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c +++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c @@ -161,7 +161,7 @@ static int mes_v11_0_submit_pkt_and_poll_completion(struct amdgpu_mes *mes, int api_status_off) { union MESAPI__QUERY_MES_STATUS mes_status_pkt; - signed long timeout = 3000000; /* 3000 ms */ + signed long timeout = 2100000; /* 2100 ms */ struct amdgpu_device *adev = mes->adev; struct amdgpu_ring *ring = &mes->ring[0]; struct MES_API_STATUS *api_status; |