---
drivers/gpu/drm/i915/gt/intel_lrc.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c
b/drivers/gpu/drm/i915/gt/intel_lrc.c
index ef9eb3330a37..8906d86c76de 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -2167,10 +2167,14 @@ static void __submit_queue_imm(struct intel_engine_cs
*engine)
{
struct intel_engine_execlists * const execlists = &engine->execlists;
+ if (READ_ONCE(engine->execlists.pending[0]))
+ return;
+
if (reset_in_progress(execlists))
return; /* defer until we restart the engine following reset */
- if (execlists->tasklet.func == execlists_submission_tasklet)
+ if (execlists->tasklet.func == execlists_submission_tasklet &&
+ !in_irq())
__execlists_submission_tasklet(engine);
else
tasklet_hi_schedule(&execlists->tasklet);
--
2.23.0
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