diff options
| -rw-r--r-- | shared-core/i915_irq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/shared-core/i915_irq.c b/shared-core/i915_irq.c index fbc66749..76c3a810 100644 --- a/shared-core/i915_irq.c +++ b/shared-core/i915_irq.c @@ -171,7 +171,8 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS) DRM_WAKEUP(&dev->vbl_queue); drm_vbl_send_signals(dev); - drm_locked_tasklet(dev, i915_vblank_tasklet); + if (dev_priv->swaps_pending > 0) + drm_locked_tasklet(dev, i915_vblank_tasklet); } return IRQ_HANDLED; |