diff options
| author | ZhenGuo Yin <zhenguo.yin@amd.com> | 2024-09-19 11:38:04 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-09-25 12:55:52 -0400 |
| commit | e1d27f7a9cea1e0c06699164e3b177862e7b4096 (patch) | |
| tree | a8f46e4abc0a7f9b33dc683a1cae6370ad868775 /drivers/gpu | |
| parent | 126be9b2bef9c7068fdd464790d82e6d70f9d8e6 (diff) | |
drm/amdgpu: skip coredump after job timeout in SRIOV
VF FLR will be triggered by host driver before job timeout,
hence the error status of GPU get cleared. Performing a
coredump here is unnecessary.
Signed-off-by: ZhenGuo Yin <zhenguo.yin@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index ad6bf5d4e0a9..16f2605ac50b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -107,8 +107,11 @@ static enum drm_gpu_sched_stat amdgpu_job_timedout(struct drm_sched_job *s_job) /* * Do the coredump immediately after a job timeout to get a very * close dump/snapshot/representation of GPU's current error status + * Skip it for SRIOV, since VF FLR will be triggered by host driver + * before job timeout */ - amdgpu_job_core_dump(adev, job); + if (!amdgpu_sriov_vf(adev)) + amdgpu_job_core_dump(adev, job); if (amdgpu_gpu_recovery && amdgpu_ring_soft_recovery(ring, job->vmid, s_job->s_fence->parent)) { |