[Intel-gfx] [PATCH] drm/i915: Remove DRAWRECT_INFO setup in vblank_tasklet.

[Eric Anholt]

This sets the 3D cliprects, while the rendering that follows is using the 2D
engine, and thus is a no-op.

Signed-off-by: Eric Anholt <eric at anholt.net>
---
 drivers/gpu/drm/i915/i915_irq.c |   21 ---------------------
 1 files changed, 0 insertions(+), 21 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 6a6635a..ff36101 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -219,27 +219,6 @@ static void i915_vblank_tasklet(struct drm_device *dev)
 
 	i915_kernel_lost_context(dev);
 
-	if (IS_I965G(dev)) {
-		BEGIN_LP_RING(4);
-
-		OUT_RING(GFX_OP_DRAWRECT_INFO_I965);
-		OUT_RING(0);
-		OUT_RING(((sarea_priv->width - 1) & 0xffff) | ((sarea_priv->height - 1) << 16));
-		OUT_RING(0);
-		ADVANCE_LP_RING();
-	} else {
-		BEGIN_LP_RING(6);
-
-		OUT_RING(GFX_OP_DRAWRECT_INFO);
-		OUT_RING(0);
-		OUT_RING(0);
-		OUT_RING(sarea_priv->width | sarea_priv->height << 16);
-		OUT_RING(sarea_priv->width | sarea_priv->height << 16);
-		OUT_RING(0);
-
-		ADVANCE_LP_RING();
-	}
-
 	sarea_priv->ctxOwner = DRM_KERNEL_CONTEXT;
 
 	upper[0] = upper[1] = 0;
-- 
1.5.6.5