From 3863faa508d68471f0d9a1d9f2391176fefac152 Mon Sep 17 00:00:00 2001
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Wed, 28 Mar 2012 13:39:33 -0700
Subject: [PATCH] --- yaml --- r: 307021 b: refs/heads/master c:
 4b60d29ee00cb2114075e8b5c2c23928bbd76c28 h: refs/heads/master i:   307019:
 cdbbb9690a7ee95a9c230922e8188caf0852691e v: v3

---
 [refs]                             | 2 +-
 trunk/drivers/char/agp/intel-gtt.c | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index f6f2d99e05ef..2bcb93b50a2b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 90b107c8f7ea75ef55db4e0515dda86b245f8978
+refs/heads/master: 4b60d29ee00cb2114075e8b5c2c23928bbd76c28
diff --git a/trunk/drivers/char/agp/intel-gtt.c b/trunk/drivers/char/agp/intel-gtt.c
index 5cf47ac2d401..269cb0287b10 100644
--- a/trunk/drivers/char/agp/intel-gtt.c
+++ b/trunk/drivers/char/agp/intel-gtt.c
@@ -1206,12 +1206,16 @@ static inline int needs_idle_maps(void)
 static int i9xx_setup(void)
 {
 	u32 reg_addr;
+	int size = KB(512);
 
 	pci_read_config_dword(intel_private.pcidev, I915_MMADDR, &reg_addr);
 
 	reg_addr &= 0xfff80000;
 
-	intel_private.registers = ioremap(reg_addr, 128 * 4096);
+	if (INTEL_GTT_GEN >= 7)
+		size = MB(2);
+
+	intel_private.registers = ioremap(reg_addr, size);
 	if (!intel_private.registers)
 		return -ENOMEM;