diff options
Diffstat (limited to 'drivers/gpu/drm/panthor/panthor_sched.c')
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_sched.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c index c126251c5ba7..e455e8445582 100644 --- a/drivers/gpu/drm/panthor/panthor_sched.c +++ b/drivers/gpu/drm/panthor/panthor_sched.c @@ -1281,7 +1281,16 @@ cs_slot_process_fatal_event_locked(struct panthor_device *ptdev, if (group) group->fatal_queues |= BIT(cs_id); - sched_queue_delayed_work(sched, tick, 0); + if (CS_EXCEPTION_TYPE(fatal) == DRM_PANTHOR_EXCEPTION_CS_UNRECOVERABLE) { + /* If this exception is unrecoverable, queue a reset, and make + * sure we stop scheduling groups until the reset has happened. + */ + panthor_device_schedule_reset(ptdev); + cancel_delayed_work(&sched->tick_work); + } else { + sched_queue_delayed_work(sched, tick, 0); + } + drm_warn(&ptdev->base, "CSG slot %d CS slot: %d\n" "CS_FATAL.EXCEPTION_TYPE: 0x%x (%s)\n" |