diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_irq.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_irq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 557acd37c788..338e726f4ef5 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -2551,6 +2551,9 @@ static void ibx_irq_postinstall(struct drm_device *dev) drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; u32 mask; + if (HAS_PCH_NOP(dev)) + return; + if (HAS_PCH_IBX(dev)) { mask = SDE_GMBUS | SDE_AUX_MASK | SDE_TRANSB_FIFO_UNDER | SDE_TRANSA_FIFO_UNDER | SDE_POISON; @@ -2560,9 +2563,6 @@ static void ibx_irq_postinstall(struct drm_device *dev) I915_WRITE(SERR_INT, I915_READ(SERR_INT)); } - if (HAS_PCH_NOP(dev)) - return; - I915_WRITE(SDEIIR, I915_READ(SDEIIR)); I915_WRITE(SDEIMR, ~mask); } |