diff options
Diffstat (limited to 'shared-core/i915_irq.c')
| -rw-r--r-- | shared-core/i915_irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shared-core/i915_irq.c b/shared-core/i915_irq.c index a3f6a03b..4a1b2987 100644 --- a/shared-core/i915_irq.c +++ b/shared-core/i915_irq.c @@ -106,7 +106,7 @@ void i915_user_irq_on(drm_i915_private_t *dev_priv) { spin_lock(&dev_priv->user_irq_lock); - if (dev_priv->irq_enabled && (++dev_priv->user_irq_refcount > 0)){ + if (dev_priv->irq_enabled && (++dev_priv->user_irq_refcount == 1)){ dev_priv->irq_enable_reg |= USER_INT_FLAG; I915_WRITE16(I915REG_INT_ENABLE_R, dev_priv->irq_enable_reg); } |