diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_job.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index 935df2cdcc16..acb21fc8b3ce 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -361,17 +361,24 @@ amdgpu_job_prepare_job(struct drm_sched_job *sched_job, { struct amdgpu_ring *ring = to_amdgpu_ring(s_entity->rq->sched); struct amdgpu_job *job = to_amdgpu_job(sched_job); - struct dma_fence *fence = NULL; + struct dma_fence *fence; int r; r = drm_sched_entity_error(s_entity); if (r) goto error; - if (job->gang_submit) + if (job->gang_submit) { fence = amdgpu_device_switch_gang(ring->adev, job->gang_submit); + if (fence) + return fence; + } + + fence = amdgpu_device_enforce_isolation(ring->adev, ring, job); + if (fence) + return fence; - if (!fence && job->vm && !job->vmid) { + if (job->vm && !job->vmid) { r = amdgpu_vmid_grab(job->vm, ring, job, &fence); if (r) { dev_err(ring->adev->dev, "Error getting VM ID (%d)\n", r); @@ -384,9 +391,10 @@ amdgpu_job_prepare_job(struct drm_sched_job *sched_job, */ if (!fence) job->vm = NULL; + return fence; } - return fence; + return NULL; error: dma_fence_set_error(&job->base.s_fence->finished, r); |