[Intel-gfx] [PATCH 12/22] drm/i915: rip out dri1 breadcrumb updates from gen5+ irq handlers

[Daniel Vetter]

We never supported dri1 on gen5+.

VLV never had that code, so no need to remove it.

Signed-off-by: Daniel Vetter <daniel.vetter at ffwll.ch>
---
 drivers/gpu/drm/i915/i915_irq.c |   16 ----------------
 1 files changed, 0 insertions(+), 16 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 4814ba9..080a979 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -618,7 +618,6 @@ static irqreturn_t ivybridge_irq_handler(DRM_IRQ_ARGS)
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	int ret = IRQ_NONE;
 	u32 de_iir, gt_iir, de_ier, pch_iir, pm_iir;
-	struct drm_i915_master_private *master_priv;
 
 	atomic_inc(&dev_priv->irq_received);
 
@@ -637,13 +636,6 @@ static irqreturn_t ivybridge_irq_handler(DRM_IRQ_ARGS)
 
 	ret = IRQ_HANDLED;
 
-	if (dev->primary->master) {
-		master_priv = dev->primary->master->driver_priv;
-		if (master_priv->sarea_priv)
-			master_priv->sarea_priv->last_dispatch =
-				READ_BREADCRUMB(dev_priv);
-	}
-
 	snb_gt_irq_handler(dev, dev_priv, gt_iir);
 
 	if (de_iir & DE_GSE_IVB)
@@ -705,7 +697,6 @@ static irqreturn_t ironlake_irq_handler(DRM_IRQ_ARGS)
 	int ret = IRQ_NONE;
 	u32 de_iir, gt_iir, de_ier, pch_iir, pm_iir;
 	u32 hotplug_mask;
-	struct drm_i915_master_private *master_priv;
 
 	atomic_inc(&dev_priv->irq_received);
 
@@ -730,13 +721,6 @@ static irqreturn_t ironlake_irq_handler(DRM_IRQ_ARGS)
 
 	ret = IRQ_HANDLED;
 
-	if (dev->primary->master) {
-		master_priv = dev->primary->master->driver_priv;
-		if (master_priv->sarea_priv)
-			master_priv->sarea_priv->last_dispatch =
-				READ_BREADCRUMB(dev_priv);
-	}
-
 	if (IS_GEN5(dev))
 		ilk_gt_irq_handler(dev, dev_priv, gt_iir);
 	else
-- 
1.7.7.6