We don't want to rearm the timer if driver hook reports that the device is gone.
v5: Update drm_gpu_sched_stat values in code.
Signed-off-by: Andrey Grodzovsky andrey.grodzovsky@amd.com --- drivers/gpu/drm/scheduler/sched_main.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/scheduler/sched_main.c b/drivers/gpu/drm/scheduler/sched_main.c index f4f474944169..8d1211e87101 100644 --- a/drivers/gpu/drm/scheduler/sched_main.c +++ b/drivers/gpu/drm/scheduler/sched_main.c @@ -314,6 +314,7 @@ static void drm_sched_job_timedout(struct work_struct *work) { struct drm_gpu_scheduler *sched; struct drm_sched_job *job; + enum drm_gpu_sched_stat status = DRM_GPU_SCHED_STAT_NOMINAL;
sched = container_of(work, struct drm_gpu_scheduler, work_tdr.work);
@@ -331,7 +332,7 @@ static void drm_sched_job_timedout(struct work_struct *work) list_del_init(&job->list); spin_unlock(&sched->job_list_lock);
- job->sched->ops->timedout_job(job); + status = job->sched->ops->timedout_job(job);
/* * Guilty job did complete and hence needs to be manually removed @@ -345,9 +346,11 @@ static void drm_sched_job_timedout(struct work_struct *work) spin_unlock(&sched->job_list_lock); }
- spin_lock(&sched->job_list_lock); - drm_sched_start_timeout(sched); - spin_unlock(&sched->job_list_lock); + if (status != DRM_GPU_SCHED_STAT_ENODEV) { + spin_lock(&sched->job_list_lock); + drm_sched_start_timeout(sched); + spin_unlock(&sched->job_list_lock); + } }
/**