diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_hw_fence.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_hw_fence.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_hw_fence.c b/drivers/gpu/drm/xe/xe_hw_fence.c index 0b4f12be3692..6e2221b60688 100644 --- a/drivers/gpu/drm/xe/xe_hw_fence.c +++ b/drivers/gpu/drm/xe/xe_hw_fence.c @@ -100,6 +100,9 @@ void xe_hw_fence_irq_finish(struct xe_hw_fence_irq *irq) spin_unlock_irqrestore(&irq->lock, flags); dma_fence_end_signalling(tmp); } + + /* Safe release of the irq->lock used in dma_fence_init. */ + synchronize_rcu(); } void xe_hw_fence_irq_run(struct xe_hw_fence_irq *irq) |