If the TDR is set to a very small value it can fire before the run wq is
started in the function drm_sched_start. The run wq is expected to
running when the TDR fires, fix this ordering so this expectation is
always met.
Signed-off-by: Matthew Brost <matthew.br...@intel.com>
---
drivers/gpu/drm/scheduler/sched_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/scheduler/sched_main.c
b/drivers/gpu/drm/scheduler/sched_main.c
index 8e688c2fc482..f39fdc01c37b 100644
--- a/drivers/gpu/drm/scheduler/sched_main.c
+++ b/drivers/gpu/drm/scheduler/sched_main.c
@@ -586,13 +586,13 @@ void drm_sched_start(struct drm_gpu_scheduler *sched,
bool full_recovery)
drm_sched_job_done(s_job);
}
+ drm_sched_run_wq_start(sched);
+
if (full_recovery) {
spin_lock(&sched->job_list_lock);
drm_sched_start_timeout(sched);
spin_unlock(&sched->job_list_lock);
}
-
- drm_sched_run_wq_start(sched);
}
EXPORT_SYMBOL(drm_sched_start);
--
2.37.3
