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| author |  Christian König <christian.koenig@amd.com>
| 2022-09-29 14:04:01 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com>
| 2022-11-03 12:45:20 +0100 |
| commit | 1728baa7e4e60054bf13dd9b1212d133cbd53b3f (patch) | |
| tree | 9f1d480c5655e67c3a19c7d2dbd3eb55ad5f4d20 /drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | |
| parent | drm/amdgpu: use scheduler dependencies for UVD msgs (diff) | |
| download | linux-1728baa7e4e60054bf13dd9b1212d133cbd53b3f.tar.gz linux-1728baa7e4e60054bf13dd9b1212d133cbd53b3f.tar.bz2 linux-1728baa7e4e60054bf13dd9b1212d133cbd53b3f.zip | |
drm/amdgpu: use scheduler dependencies for CS
Entirely remove the sync obj in the job.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Luben Tuikov <luben.tuikov@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221014084641.128280-11-christian.koenig@amd.com
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_job.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index 6c126797d6a4..16f7bcc9c654 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -107,7 +107,6 @@ int amdgpu_job_alloc(struct amdgpu_device *adev, struct amdgpu_vm *vm, (*job)->base.sched = &adev->rings[0]->sched; (*job)->vm = vm; - amdgpu_sync_create(&(*job)->sync); amdgpu_sync_create(&(*job)->explicit_sync); (*job)->vram_lost_counter = atomic_read(&adev->vram_lost_counter); (*job)->vm_pd_addr = AMDGPU_BO_INVALID_OFFSET; @@ -175,9 +174,7 @@ static void amdgpu_job_free_cb(struct drm_sched_job *s_job) drm_sched_job_cleanup(s_job); - amdgpu_sync_free(&job->sync); amdgpu_sync_free(&job->explicit_sync); - dma_fence_put(&job->hw_fence); } @@ -203,7 +200,6 @@ void amdgpu_job_free(struct amdgpu_job *job) drm_sched_job_cleanup(&job->base); amdgpu_job_free_resources(job); - amdgpu_sync_free(&job->sync); amdgpu_sync_free(&job->explicit_sync); if (job->gang_submit != &job->base.s_fence->scheduled) dma_fence_put(job->gang_submit); @@ -247,10 +243,9 @@ amdgpu_job_dependency(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; + struct dma_fence *fence = NULL; int r; - fence = amdgpu_sync_get_fence(&job->sync); while (!fence && job->vm && !job->vmid) { r = amdgpu_vmid_grab(job->vm, ring, job, &fence); if (r) @@ -274,8 +269,6 @@ static struct dma_fence *amdgpu_job_run(struct drm_sched_job *sched_job) job = to_amdgpu_job(sched_job); finished = &job->base.s_fence->finished; - BUG_ON(amdgpu_sync_peek_fence(&job->sync, NULL)); - trace_amdgpu_sched_run_job(job); /* Skip job if VRAM is lost and never resubmit gangs */ |