As we discussed before[1], soft recovery should be
forwarded to userspace, or we can get into a really
bad state where apps will keep submitting hanging
command buffers cascading us to a hard reset.
1: https://lore.kernel.org/all/
bf23d5ed-9a6b-43e7-84ee-
8cbfd0d60f18@froggi.es/
Signed-off-by: Joshua Ashton <joshua@froggi.es>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit
434967aadbbbe3ad9103cc29e9a327de20fdba01)
Cc: stable@vger.kernel.org
struct dma_fence *fence = NULL;
int r;
- /* Ignore soft recovered fences here */
r = drm_sched_entity_error(s_entity);
- if (r && r != -ENODATA)
+ if (r)
goto error;
if (!fence && job->gang_submit)