ION: Moved ion to libion_ti

Since Google approach is to have own ion library in parallel with TI
ion library, latter has been renamed to ion_ti in JB MR1 and moved into
hardware/ti/omap4xxx together with kernel headers.

This patch updates Google ion_ti to recent version from TI JB MR0
release and moves sources to libion_ti to avoid accidental picking up
of system/core/include/ion/ion.h instead of TI ion.h header.

Change-Id: Icbaddbe65298a99fa7d7d5c53e9736774dc75ead
Signed-off-by: Daniel Levin <dendy@ti.com>

1 files changed, 76 insertions, 0 deletions

diff --git a/libion_ti/linux_ion.h b/libion_ti/linux_ion.h
new file mode 100644
index 0000000..300853a
--- /dev/null
+++ b/libion_ti/linux_ion.h
@@ -0,0 +1,76 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_ION_H
+#define _LINUX_ION_H
+#include <linux/types.h>
+struct ion_handle;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+enum ion_heap_type {
+ ION_HEAP_TYPE_SYSTEM,
+ ION_HEAP_TYPE_SYSTEM_CONTIG,
+ ION_HEAP_TYPE_CARVEOUT,
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ ION_HEAP_TYPE_CUSTOM,
+ ION_NUM_HEAPS,
+};
+#define ION_HEAP_SYSTEM_MASK (1 << ION_HEAP_TYPE_SYSTEM)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_HEAP_SYSTEM_CONTIG_MASK (1 << ION_HEAP_TYPE_SYSTEM_CONTIG)
+#define ION_HEAP_CARVEOUT_MASK (1 << ION_HEAP_TYPE_CARVEOUT)
+struct ion_allocation_data {
+ size_t len;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ size_t align;
+ unsigned int flags;
+ struct ion_handle *handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ion_fd_data {
+ struct ion_handle *handle;
+ int fd;
+ unsigned char cacheable;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+struct ion_handle_data {
+ struct ion_handle *handle;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ion_custom_data {
+ unsigned int cmd;
+ unsigned long arg;
+};
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct ion_cached_user_buf_data {
+ struct ion_handle *handle;
+ unsigned long vaddr;
+ size_t size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+};
+#define ION_IOC_MAGIC 'I'
+#define ION_IOC_ALLOC _IOWR(ION_IOC_MAGIC, 0,   struct ion_allocation_data)
+#define ION_IOC_FREE _IOWR(ION_IOC_MAGIC, 1, struct ion_handle_data)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_IOC_MAP _IOWR(ION_IOC_MAGIC, 2, struct ion_fd_data)
+#define ION_IOC_SHARE _IOWR(ION_IOC_MAGIC, 4, struct ion_fd_data)
+#define ION_IOC_IMPORT _IOWR(ION_IOC_MAGIC, 5, int)
+#define ION_IOC_CUSTOM _IOWR(ION_IOC_MAGIC, 6, struct ion_custom_data)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define ION_IOC_FLUSH_CACHED _IOWR(ION_IOC_MAGIC, 7,   struct ion_cached_user_buf_data)
+#define ION_IOC_INVAL_CACHED _IOWR(ION_IOC_MAGIC, 8,   struct ion_cached_user_buf_data)
+#endif