mali: Add mali400 kernel module

Add mali400ko from tag SNOWBALL_BSP_111012_2.1.

Signed-off-by: John Fredriksson <john.xj.fredriksson@stericsson.com>
Change-Id: I82d24760247f8a5a5b786fc10187f32d9048f9a9
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/33811
Reviewed-by: Philippe LANGLAIS <philippe.langlais@stericsson.com>

1 files changed, 50 insertions, 0 deletions

diff --git a/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/linux/mali_osk_memory.c b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/linux/mali_osk_memory.c
new file mode 100644
index 00000000000..bf6679f7bac
--- /dev/null
+++ b/drivers/gpu/mali/mali400ko/driver/src/devicedrv/mali/linux/mali_osk_memory.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2010-2011 ARM Limited. All rights reserved.
+ * 
+ * This program is free software and is provided to you under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
+ * 
+ * A copy of the licence is included with the program, and can also be obtained from Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+/**
+ * @file mali_osk_memory.c
+ * Implementation of the OS abstraction layer for the kernel device driver
+ */
+
+#include "mali_osk.h"
+#include <linux/slab.h>
+
+void inline *_mali_osk_calloc( u32 n, u32 size )
+{
+    return kcalloc(n, size, GFP_KERNEL);
+}
+
+void inline *_mali_osk_malloc( u32 size )
+{
+    return kmalloc(size, GFP_KERNEL);
+}
+
+void inline _mali_osk_free( void *ptr )
+{
+    kfree(ptr);
+}
+
+void inline *_mali_osk_memcpy( void *dst, const void *src, u32	len )
+{
+    return memcpy(dst, src, len);
+}
+
+void inline *_mali_osk_memset( void *s, u32 c, u32 n )
+{
+    return memset(s, c, n);
+}
+
+mali_bool _mali_osk_mem_check_allocated( u32 max_allocated )
+{
+	/* No need to prevent an out-of-memory dialogue appearing on Linux,
+	 * so we always return MALI_TRUE.
+	 */
+	return MALI_TRUE;
+}