diff options
| author | Christian König <christian.koenig@amd.com> | 2017-10-09 15:51:10 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-10-19 15:27:05 -0400 |
| commit | 7a0a48ddf63bc9944b9690c6fa043ea4305f7f79 (patch) | |
| tree | d46685fc1706f888223b0284affb3955f461e584 | |
| parent | e55f2b646df3318e24f12b8388ab6e5cccb3e92d (diff) | |
drm/amdgpu: set -ECANCELED when dropping jobs
And return from the wait functions the fence error code.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 1 |
2 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c index b355189533d2..2ae5d523ca10 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c @@ -1298,6 +1298,8 @@ int amdgpu_cs_wait_ioctl(struct drm_device *dev, void *data, r = PTR_ERR(fence); else if (fence) { r = dma_fence_wait_timeout(fence, true, timeout); + if (r > 0 && fence->error) + r = fence->error; dma_fence_put(fence); } else r = 1; @@ -1435,6 +1437,9 @@ static int amdgpu_cs_wait_all_fences(struct amdgpu_device *adev, if (r == 0) break; + + if (fence->error) + return fence->error; } memset(wait, 0, sizeof(*wait)); @@ -1495,7 +1500,7 @@ out: wait->out.status = (r > 0); wait->out.first_signaled = first; /* set return value 0 to indicate success */ - r = 0; + r = array[first]->error; err_free_fence_array: for (i = 0; i < fence_count; i++) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c index 4f2b5acc8743..a8357885776e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c @@ -197,6 +197,7 @@ static struct dma_fence *amdgpu_job_run(struct amd_sched_job *sched_job) trace_amdgpu_sched_run_job(job); /* skip ib schedule when vram is lost */ if (job->vram_lost_counter != atomic_read(&adev->vram_lost_counter)) { + dma_fence_set_error(&job->base.s_fence->finished, -ECANCELED); DRM_ERROR("Skip scheduling IBs!\n"); } else { r = amdgpu_ib_schedule(job->ring, job->num_ibs, job->ibs, job, |