From: Andrey Grodzovsky andrey.grodzovsky@amd.com
[ Upstream commit 57c0f58e9f562089de5f0b60da103677d232374c ]
Use ERR_PTR to return back the error happened during amdgpu_ib_schedule.
Signed-off-by: Andrey Grodzovsky andrey.grodzovsky@amd.com Reviewed-by: Christian König christian.koenig@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index f823d4baf044d..cf582cc46d53e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -203,7 +203,7 @@ static struct dma_fence *amdgpu_job_run(struct drm_sched_job *sched_job) struct amdgpu_ring *ring = to_amdgpu_ring(sched_job->sched); struct dma_fence *fence = NULL, *finished; struct amdgpu_job *job; - int r; + int r = 0;
job = to_amdgpu_job(sched_job); finished = &job->base.s_fence->finished; @@ -228,6 +228,8 @@ static struct dma_fence *amdgpu_job_run(struct drm_sched_job *sched_job) job->fence = dma_fence_get(fence);
amdgpu_job_free_resources(job); + + fence = r ? ERR_PTR(r) : fence; return fence; }