1 files changed, 38 insertions, 0 deletions

diff --git a/drivers/video/tegra/nvmap/nvmap_common.h b/drivers/video/tegra/nvmap/nvmap_common.h
new file mode 100644
index 00000000000..6da010720bb
--- /dev/null
+++ b/drivers/video/tegra/nvmap/nvmap_common.h
@@ -0,0 +1,38 @@
+/*
+ * drivers/video/tegra/nvmap/nvmap_common.h
+ *
+ * GPU memory management driver for Tegra
+ *
+ * Copyright (c) 2011, NVIDIA Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *'
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+extern void v7_flush_kern_cache_all(void *);
+extern void v7_clean_kern_cache_all(void *);
+
+#define FLUSH_CLEAN_BY_SET_WAY_THRESHOLD (8 * PAGE_SIZE)
+
+static inline void inner_flush_cache_all(void)
+{
+        on_each_cpu(v7_flush_kern_cache_all, NULL, 1);
+}
+
+static inline void inner_clean_cache_all(void)
+{
+        on_each_cpu(v7_clean_kern_cache_all, NULL, 1);
+}
+
+extern void __flush_dcache_page(struct address_space *, struct page *);