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From 5d97e08483dc2131b8c91b1171edbe40701a6f65 Mon Sep 17 00:00:00 2001
From: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Date: Thu, 24 Oct 2019 15:44:10 -0400
Subject: [PATCH 4292/4736] drm/amdgpu: If amdgpu_ib_schedule fails return back
the error.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
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>
---
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 c043d8f6bb8b..71fd9bb7ead7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -218,7 +218,7 @@ 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;
@@ -243,6 +243,8 @@ 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;
}
--
2.17.1
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