From 23f01c9fe8e6170459fe46ad5fc9757bbe967d96 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Date: Tue, 29 Aug 2006 18:40:08 +0200
Subject: Checkpoint commit. Buffer object flags and IOCTL argument list.

---
 shared-core/i915_irq.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'shared-core/i915_irq.c')

diff --git a/shared-core/i915_irq.c b/shared-core/i915_irq.c
index 08d3140b..4195555e 100644
--- a/shared-core/i915_irq.c
+++ b/shared-core/i915_irq.c
@@ -275,6 +275,12 @@ void i915_driver_irq_postinstall(drm_device_t * dev)
 
 	i915_enable_interrupt(dev);
 	DRM_INIT_WAITQUEUE(&dev_priv->irq_queue);
+
+	/*
+	 * Initialize the hardware status page IRQ location.
+	 */
+
+	I915_WRITE(I915REG_INSTPM, ( 1 << 5) | ( 1 << 21));
 }
 
 void i915_driver_irq_uninstall(drm_device_t * dev)
-- 
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