From a2b448a0c14501fe03b972f752b98a8472eb2158 Mon Sep 17 00:00:00 2001
From: Alexander von Gluck IV <kallisti5@unixzen.com>
Date: Sat, 29 Dec 2012 00:07:23 +0000
Subject: [PATCH] intel_extreme: Mark IvyBridge as having a PCH

* Modesetting now works on IvyBridge
* Preferred mode needs work though as my chipset
  defaults to 1024x768 vs 1366x768
---
 headers/private/graphics/intel_extreme/intel_extreme.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/headers/private/graphics/intel_extreme/intel_extreme.h b/headers/private/graphics/intel_extreme/intel_extreme.h
index b13e0f9b890..f7e7d22d5ae 100644
--- a/headers/private/graphics/intel_extreme/intel_extreme.h
+++ b/headers/private/graphics/intel_extreme/intel_extreme.h
@@ -128,7 +128,8 @@ struct DeviceType {
 
 	bool HasPlatformControlHub() const
 	{
-		return InGroup(INTEL_TYPE_ILK) || InGroup(INTEL_TYPE_SNB);
+		return InGroup(INTEL_TYPE_ILK) || InGroup(INTEL_TYPE_SNB)
+			|| InGroup(INTEL_TYPE_IVB);
 	}
 };