diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_engine_cs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_engine_cs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c b/drivers/gpu/drm/i915/intel_engine_cs.c index 10cd051ba29e..217ed3ee1cab 100644 --- a/drivers/gpu/drm/i915/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/intel_engine_cs.c @@ -990,6 +990,9 @@ bool intel_engine_is_idle(struct intel_engine_cs *engine) } local_bh_enable(); + /* Otherwise flush the tasklet if it was on another cpu */ + tasklet_unlock_wait(t); + if (READ_ONCE(engine->execlists.active)) return false; } |