[Intel-gfx] [PATCH 11/19] drm/i915: fix open coded gen5_gt_irq_preinstall

[Paulo Zanoni]

From: Paulo Zanoni <paulo.r.zanoni at intel.com>

The duplicate was at an _uninstall function, so rename it to
gen5_gt_irq_reset.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
---
 drivers/gpu/drm/i915/i915_irq.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 9a323a9..175d592 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -2657,7 +2657,7 @@ static void ibx_irq_preinstall(struct drm_device *dev)
 	POSTING_READ(SDEIER);
 }
 
-static void gen5_gt_irq_preinstall(struct drm_device *dev)
+static void gen5_gt_irq_reset(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;
 
@@ -2680,7 +2680,7 @@ static void ironlake_irq_preinstall(struct drm_device *dev)
 	if (IS_GEN7(dev))
 		I915_WRITE(GEN7_ERR_INT, 0xffffffff);
 
-	gen5_gt_irq_preinstall(dev);
+	gen5_gt_irq_reset(dev);
 
 	ibx_irq_preinstall(dev);
 }
@@ -2700,7 +2700,7 @@ static void valleyview_irq_preinstall(struct drm_device *dev)
 	I915_WRITE(GTIIR, I915_READ(GTIIR));
 	I915_WRITE(GTIIR, I915_READ(GTIIR));
 
-	gen5_gt_irq_preinstall(dev);
+	gen5_gt_irq_reset(dev);
 
 	I915_WRITE(DPINVGTT, 0xff);
 
@@ -3056,10 +3056,7 @@ static void ironlake_irq_uninstall(struct drm_device *dev)
 	if (IS_GEN7(dev))
 		I915_WRITE(GEN7_ERR_INT, 0xffffffff);
 
-	GEN5_IRQ_RESET(GT);
-	if (INTEL_INFO(dev)->gen >= 6)
-		GEN5_IRQ_RESET(GEN6_PM);
-	POSTING_READ(GTIIR);
+	gen5_gt_irq_reset(dev);
 
 	if (HAS_PCH_NOP(dev))
 		return;
-- 
1.8.4.2