From 280d415957c0af099c44aaecb69a06c68c86aebb Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied@redhat.com>
Date: Mon, 11 Aug 2008 10:47:00 +1000
Subject: drm: add OS_HAS_GEM option.

To build i915 driver pass OS_HAS_GEM=1 to make for now
---
 linux-core/drm_compat.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'linux-core/drm_compat.h')

diff --git a/linux-core/drm_compat.h b/linux-core/drm_compat.h
index 7ddc2c97..c7f72e33 100644
--- a/linux-core/drm_compat.h
+++ b/linux-core/drm_compat.h
@@ -369,4 +369,12 @@ extern struct page *drm_vm_sg_nopage(struct vm_area_struct *vma,
 #define drm_core_ioremap_wc drm_core_ioremap
 #endif
 
+#ifndef OS_HAS_GEM
+#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,27))
+#define OS_HAS_GEM 1
+#else
+#define OS_HAS_GEM 0
+#endif
+#endif
+
 #endif
-- 
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