2 Oct
2020
2 Oct
'20
12:06 p.m.
On Fri, 2 Oct 2020 09:10:32 +0200 Boris Brezillon boris.brezillon@collabora.com wrote:
@@ -392,19 +411,41 @@ static void panfrost_job_timedout(struct drm_sched_job *sched_job) job_read(pfdev, JS_TAIL_LO(js)), sched_job);
- /* Scheduler is already stopped, nothing to do. */
- if (!panfrost_scheduler_stop(&pfdev->js->queue[js], sched_job))
return;- if (!mutex_trylock(&pfdev->reset_lock)) return;
- mutex_lock(&pfdev->sched_lock);
Oops, sched_lock shouldn't be acquired here, I switched to a per-queue lock instead.