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| author | Chunming Zhou <david1.zhou@amd.com> | 2015-07-21 10:53:04 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-08-17 23:50:35 +0300 |
| commit | 4b559c90bc1870313f02cceef680884519af6b2b (patch) | |
| tree | 7445ec7982f1fac5e517097bedd72cc752c41889 /drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c | |
| parent | b43a9a7e87d2bbb8d0c6ae4ff06dcc604f00e31a (diff) | |
| download | linux-4b559c90bc1870313f02cceef680884519af6b2b.tar.xz | |
drm/amdgpu: make sure the fence is emitted before ring to get it.
Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Christian K?nig <christian.koenig@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c index 1f7bf31da7fc..46ec915c9344 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sched.c @@ -56,12 +56,15 @@ static void amdgpu_sched_run_job(struct amd_gpu_scheduler *sched, sched_job->filp); if (r) goto err; - if (sched_job->run_job) { r = sched_job->run_job(sched_job); if (r) goto err; } + atomic64_set(&c_entity->last_emitted_v_seq, + sched_job->uf.sequence); + wake_up_all(&c_entity->wait_emit); + mutex_unlock(&sched_job->job_lock); return; err: |