From 4b04c0cc45f7a89c757ce442e4f2742b9d3aa293 Mon Sep 17 00:00:00 2001
From: Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
Date: Mon, 30 Oct 2006 11:18:44 +0100
Subject: Bugzilla Bug #8819 Build fixes for powerpc. Reported by Katerina
 Barone-Adesi

---
 linux-core/drm_ttm.c | 2 +-
 linux-core/drm_vm.c  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/linux-core/drm_ttm.c b/linux-core/drm_ttm.c
index 13bec48bb..931972af0 100644
--- a/linux-core/drm_ttm.c
+++ b/linux-core/drm_ttm.c
@@ -30,7 +30,7 @@
 
 static void drm_ttm_ipi_handler(void *null)
 {
-	wbinvd();
+	flush_agp_cache();
 }
 
 static void drm_ttm_cache_flush(void) 
diff --git a/linux-core/drm_vm.c b/linux-core/drm_vm.c
index fd6e89d88..6eb996adb 100644
--- a/linux-core/drm_vm.c
+++ b/linux-core/drm_vm.c
@@ -57,7 +57,7 @@ pgprot_t drm_io_prot(uint32_t map_type, struct vm_area_struct *vma)
 	}
 #elif defined(__powerpc__)
 	pgprot_val(tmp) |= _PAGE_NO_CACHE;
-	if (map->type == _DRM_REGISTERS)
+	if (map_type == _DRM_REGISTERS)
 		pgprot_val(tmp) |= _PAGE_GUARDED;
 #endif
 #if defined(__ia64__)
-- 
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