Also check if RCU is disabled for PREEMPT-RT, which is the case when local_bh_disable() is called.
Signed-off-by: Maarten Lankhorst <[email protected]> --- drivers/gpu/drm/i915/gt/intel_engine_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index 98a3a7a9de502..856250b457a55 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -1607,7 +1607,7 @@ u64 intel_engine_get_last_batch_head(const struct intel_engine_cs *engine) static unsigned long stop_timeout(const struct intel_engine_cs *engine) { - if (in_atomic() || irqs_disabled()) /* inside atomic preempt-reset? */ + if (in_atomic() || irqs_disabled() || rcu_preempt_depth()) /* inside atomic preempt-reset? */ return 0; /* -- 2.51.0
