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| author | Alex Deucher <alexander.deucher@amd.com> | 2021-05-04 11:00:42 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-05-10 18:06:45 -0400 |
| commit | 67387dfe0f6630f2d4f412ce77debec23a49db7a (patch) | |
| tree | 9c89af96e641ae3dbc5abe256accd831418298cf /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | a8f768874aaf751738a2e0350bf2e70085f93ace (diff) | |
| download | linux-67387dfe0f6630f2d4f412ce77debec23a49db7a.tar.gz linux-67387dfe0f6630f2d4f412ce77debec23a49db7a.tar.bz2 linux-67387dfe0f6630f2d4f412ce77debec23a49db7a.zip | |
drm/amdgpu: change the default timeout for kernel compute queues
Change to 60s. This matches what we already do in virtualization.
Infinite timeout can lead to deadlocks in the kernel.
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index cbabac1f2c47..410fce097921 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -287,9 +287,9 @@ module_param_named(msi, amdgpu_msi, int, 0444); * for SDMA and Video. * * By default(with no lockup_timeout settings), the timeout for all non-compute(GFX, SDMA and Video) - * jobs is 10000. And there is no timeout enforced on compute jobs. + * jobs is 10000. The timeout for compute is 60000. */ -MODULE_PARM_DESC(lockup_timeout, "GPU lockup timeout in ms (default: for bare metal 10000 for non-compute jobs and infinity timeout for compute jobs; " +MODULE_PARM_DESC(lockup_timeout, "GPU lockup timeout in ms (default: for bare metal 10000 for non-compute jobs and 60000 for compute jobs; " "for passthrough or sriov, 10000 for all jobs." " 0: keep default value. negative: infinity timeout), " "format: for bare metal [Non-Compute] or [GFX,Compute,SDMA,Video]; " |