Merge topic branch 'ste-multimedia-framework' into integration-linux-ux500

Signed-off-by: Philippe Langlais <philippe.langlais@stericsson.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/drivers/staging/nmf-cm/cm/engine/memory/inc/remote_allocator_utils.h b/drivers/staging/nmf-cm/cm/engine/memory/inc/remote_allocator_utils.h
new file mode 100644
index 00000000000..0a7c901187b
--- /dev/null
+++ b/drivers/staging/nmf-cm/cm/engine/memory/inc/remote_allocator_utils.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ * Author: Jean-Philippe FASSINO <jean-philippe.fassino@stericsson.com> for ST-Ericsson.
+ * License terms: GNU General Public License (GPL) version 2.
+ */
+/**
+ * \internal
+ */
+#ifndef REMOTE_ALLOCATOR_UTILS_H_
+#define REMOTE_ALLOCATOR_UTILS_H_
+
+#include <cm/engine/memory/inc/remote_allocator.h>
+#include <cm/engine/memory/inc/chunk_mgr.h>
+
+typedef enum {
+    FREE_CHUNK_BEFORE,
+    FREE_CHUNK_AFTER,
+} t_mem_split_position;
+
+
+PUBLIC void updateFreeList(t_cm_allocator_desc* alloc, t_cm_chunk* chunk);
+
+PUBLIC void linkChunk(t_cm_allocator_desc* alloc, t_cm_chunk* prev,t_cm_chunk* add);
+PUBLIC void unlinkChunk(t_cm_allocator_desc* alloc,t_cm_chunk* current);
+
+PUBLIC void unlinkFreeMem(t_cm_allocator_desc* alloc,t_cm_chunk* current);
+PUBLIC void linkFreeMemBefore(t_cm_chunk* add, t_cm_chunk* next);
+PUBLIC void linkFreeMemAfter(t_cm_chunk* prev,t_cm_chunk* add);
+
+PUBLIC t_cm_chunk* splitChunk(t_cm_allocator_desc* alloc, t_cm_chunk *chunk, t_uint32 offset, t_mem_split_position position);
+
+#endif /*REMOTE_ALLOCATOR_UTILS_H_*/