The patch solves the UVD issue.
By the way, I had to change one of the "->"'s to a "." to compile:
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c: In function
‘amdgpu_job_free_resources’:
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c:159:61: error: invalid type argument of
‘->’ (have ‘struct dma_fence’)
159 | if (job->base.s_fence && job->base.s_fence->finished->ops)
| ^~
Thanks,
Thong Thai
On 2023-01-12 09:05, Alex Deucher wrote:
On Thu, Jan 12, 2023 at 8:48 AM Christian König
<ckoenig.leichtzumer...@gmail.com> wrote:
It can be that neither fence were initialized when we run out of UVD
streams for example.
Signed-off-by: Christian König<christian.koe...@amd.com>
Bug:https://gitlab.freedesktop.org/drm/amd/-/issues/2324
Reviewed-by: Alex Deucher<alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_job.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
index 9e549923622b..28929c6219a7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_job.c
@@ -161,8 +161,14 @@ void amdgpu_job_free_resources(struct amdgpu_job *job)
struct dma_fence *f;
unsigned i;
- /* use sched fence if available */
- f = job->base.s_fence ? &job->base.s_fence->finished : &job->hw_fence;
+ /* Check if any fences where initialized */
+ if (job->base.s_fence && job->base.s_fence->finished->ops)
+ f = &job->base.s_fence->finished;
+ else if (job->hw_fence.ops)
+ f = &job->hw_fence;
+ else
+ f = NULL;
+
for (i = 0; i < job->num_ibs; ++i)
amdgpu_ib_free(ring->adev, &job->ibs[i], f);
}
--
2.25.1