diff options
| author |   Monk Liu <Monk.Liu@amd.com> | 2017-05-11 13:59:15 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-05-24 17:40:41 -0400 |
| commit | 4f059ecdcec2dd6fab757a16cc552093bfd321ee (patch) | |
| tree | d7cafdf6d2d308a22af7a2fa918dd3662d8b8cb8 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | drm/amdgpu/SRIOV:implement guilty job TDR for(V2) (diff) | |
| download | linux-dev-4f059ecdcec2dd6fab757a16cc552093bfd321ee.tar.xz linux-dev-4f059ecdcec2dd6fab757a16cc552093bfd321ee.zip | |
drm/amdgpu:use job's list instead of check fence
because if the fence is really signaled, it could already
released so the fence pointer is a wild pointer, but if
we use job->base.node we are safe because job will not
be released untill amdgpu_job_timedout finished.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 8b0f4864a885..d1385eba6f43 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2644,9 +2644,9 @@ int amdgpu_sriov_gpu_reset(struct amdgpu_device *adev, struct amdgpu_job *job) if (job && j != i) continue; - /* here give the last chance to check if fence signaled + /* here give the last chance to check if job removed from mirror-list * since we already pay some time on kthread_park */ - if (job && dma_fence_is_signaled(&job->base.s_fence->finished)) { + if (job && list_empty(&job->base.node)) { kthread_unpark(ring->sched.thread); goto give_up_reset; } |