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drm/i915: Use GEN8_MASTER_IRQ_CONTROL consistently 

Use GEN8_MASTER_IRQ_CONTROL instead of DE_MASTER_IRQ_CONTROL or
MASTER_INTERRUPT_ENABLE with the GEN8_MASTER_IRQ register. They're
all bit 31 so there's no actual bug here, but let's be consistent
which name we use for the bit.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1460571598-24452-2-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Ville Syrjälä 2016-04-13 21:19:47 +03:00
parent 297b32ec7e
commit e5328c43d4
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/i915/i915_irq.c
View File

@ -1855,7 +1855,7 @@ static irqreturn_t cherryview_irq_handler(int irq, void *arg)
* signalled in iir */
valleyview_pipestat_irq_handler(dev, iir);
I915_WRITE(GEN8_MASTER_IRQ, DE_MASTER_IRQ_CONTROL);
I915_WRITE(GEN8_MASTER_IRQ, GEN8_MASTER_IRQ_CONTROL);
POSTING_READ(GEN8_MASTER_IRQ);
} while (0);
@ -3796,7 +3796,7 @@ static int gen8_irq_postinstall(struct drm_device *dev)
if (HAS_PCH_SPLIT(dev))
ibx_irq_postinstall(dev);
I915_WRITE(GEN8_MASTER_IRQ, DE_MASTER_IRQ_CONTROL);
I915_WRITE(GEN8_MASTER_IRQ, GEN8_MASTER_IRQ_CONTROL);
POSTING_READ(GEN8_MASTER_IRQ);
return 0;
@ -3813,7 +3813,7 @@ static int cherryview_irq_postinstall(struct drm_device *dev)
vlv_display_irq_postinstall(dev_priv);
spin_unlock_irq(&dev_priv->irq_lock);
I915_WRITE(GEN8_MASTER_IRQ, MASTER_INTERRUPT_ENABLE);
I915_WRITE(GEN8_MASTER_IRQ, GEN8_MASTER_IRQ_CONTROL);
POSTING_READ(GEN8_MASTER_IRQ);
return 0;