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diff --git a/drivers/gpu/mali400/r3p2/ump/include/ump_uk_types.h b/drivers/gpu/mali400/r3p2/ump/include/ump_uk_types.h
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+++ b/drivers/gpu/mali400/r3p2/ump/include/ump_uk_types.h
@@ -0,0 +1,204 @@
+/*
+ * Copyright (C) 2010, 2012 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 ump_uk_types.h
+ * Defines the types and constants used in the user-kernel interface
+ */
+
+#ifndef __UMP_UK_TYPES_H__
+#define __UMP_UK_TYPES_H__
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/* Helpers for API version handling */
+#define MAKE_VERSION_ID(x) (((x) << 16UL) | (x))
+#define IS_VERSION_ID(x) (((x) & 0xFFFF) == (((x) >> 16UL) & 0xFFFF))
+#define GET_VERSION(x) (((x) >> 16UL) & 0xFFFF)
+#define IS_API_MATCH(x, y) (IS_VERSION_ID((x)) && IS_VERSION_ID((y)) && (GET_VERSION((x)) == GET_VERSION((y))))
+
+/**
+ * API version define.
+ * Indicates the version of the kernel API
+ * The version is a 16bit integer incremented on each API change.
+ * The 16bit integer is stored twice in a 32bit integer
+ * So for version 1 the value would be 0x00010001
+ */
+#define UMP_IOCTL_API_VERSION MAKE_VERSION_ID(2)
+
+typedef enum
+{
+ _UMP_IOC_QUERY_API_VERSION = 1,
+ _UMP_IOC_ALLOCATE,
+ _UMP_IOC_RELEASE,
+ _UMP_IOC_SIZE_GET,
+ _UMP_IOC_MAP_MEM, /* not used in Linux */
+ _UMP_IOC_UNMAP_MEM, /* not used in Linux */
+ _UMP_IOC_MSYNC,
+ _UMP_IOC_CACHE_OPERATIONS_CONTROL,
+ _UMP_IOC_SWITCH_HW_USAGE,
+ _UMP_IOC_LOCK,
+ _UMP_IOC_UNLOCK,
+ _UMP_IOC_ION_IMPORT,
+}_ump_uk_functions;
+
+typedef enum
+{
+ UMP_REF_DRV_UK_CONSTRAINT_NONE = 0,
+ UMP_REF_DRV_UK_CONSTRAINT_PHYSICALLY_LINEAR = 1,
+ UMP_REF_DRV_UK_CONSTRAINT_USE_CACHE = 128,
+} ump_uk_alloc_constraints;
+
+typedef enum
+{
+ _UMP_UK_MSYNC_CLEAN = 0,
+ _UMP_UK_MSYNC_CLEAN_AND_INVALIDATE = 1,
+ _UMP_UK_MSYNC_INVALIDATE = 2,
+ _UMP_UK_MSYNC_FLUSH_L1 = 3,
+ _UMP_UK_MSYNC_READOUT_CACHE_ENABLED = 128,
+} ump_uk_msync_op;
+
+typedef enum
+{
+ _UMP_UK_CACHE_OP_START = 0,
+ _UMP_UK_CACHE_OP_FINISH = 1,
+} ump_uk_cache_op_control;
+
+typedef enum
+{
+ _UMP_UK_READ = 1,
+ _UMP_UK_READ_WRITE = 3,
+} ump_uk_lock_usage;
+
+typedef enum
+{
+ _UMP_UK_USED_BY_CPU = 0,
+ _UMP_UK_USED_BY_MALI = 1,
+ _UMP_UK_USED_BY_UNKNOWN_DEVICE= 100,
+} ump_uk_user;
+
+/**
+ * Get API version ([in,out] u32 api_version, [out] u32 compatible)
+ */
+typedef struct _ump_uk_api_version_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ u32 version; /**< Set to the user space version on entry, stores the device driver version on exit */
+ u32 compatible; /**< Non-null if the device is compatible with the client */
+} _ump_uk_api_version_s;
+
+/**
+ * ALLOCATE ([out] u32 secure_id, [in,out] u32 size, [in] contraints)
+ */
+typedef struct _ump_uk_allocate_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ u32 secure_id; /**< Return value from DD to Userdriver */
+ u32 size; /**< Input and output. Requested size; input. Returned size; output */
+ ump_uk_alloc_constraints constraints; /**< Only input to Devicedriver */
+} _ump_uk_allocate_s;
+
+typedef struct _ump_uk_ion_import_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ int ion_fd; /**< ion_fd */
+ u32 secure_id; /**< Return value from DD to Userdriver */
+ u32 size; /**< Input and output. Requested size; input. Returned size; output */
+ ump_uk_alloc_constraints constraints; /**< Only input to Devicedriver */
+} _ump_uk_ion_import_s;
+
+/**
+ * SIZE_GET ([in] u32 secure_id, [out]size )
+ */
+typedef struct _ump_uk_size_get_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ u32 secure_id; /**< Input to DD */
+ u32 size; /**< Returned size; output */
+} _ump_uk_size_get_s;
+
+/**
+ * Release ([in] u32 secure_id)
+ */
+typedef struct _ump_uk_release_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ u32 secure_id; /**< Input to DD */
+} _ump_uk_release_s;
+
+typedef struct _ump_uk_map_mem_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ void *mapping; /**< [out] Returns user-space virtual address for the mapping */
+ void *phys_addr; /**< [in] physical address */
+ unsigned long size; /**< [in] size */
+ u32 secure_id; /**< [in] secure_id to assign to mapping */
+ void * _ukk_private; /**< Only used inside linux port between kernel frontend and common part to store vma */
+ u32 cookie;
+ u32 is_cached; /**< [in,out] caching of CPU mappings */
+} _ump_uk_map_mem_s;
+
+typedef struct _ump_uk_unmap_mem_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ void *mapping;
+ u32 size;
+ void * _ukk_private;
+ u32 cookie;
+} _ump_uk_unmap_mem_s;
+
+typedef struct _ump_uk_msync_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ void *mapping; /**< [in] mapping addr */
+ void *address; /**< [in] flush start addr */
+ u32 size; /**< [in] size to flush */
+ ump_uk_msync_op op; /**< [in] flush operation */
+ u32 cookie; /**< [in] cookie stored with reference to the kernel mapping internals */
+ u32 secure_id; /**< [in] secure_id that identifies the ump buffer */
+ u32 is_cached; /**< [out] caching of CPU mappings */
+} _ump_uk_msync_s;
+
+typedef struct _ump_uk_cache_operations_control_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ ump_uk_cache_op_control op; /**< [in] cache operations start/stop */
+} _ump_uk_cache_operations_control_s;
+
+
+typedef struct _ump_uk_switch_hw_usage_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ u32 secure_id; /**< [in] secure_id that identifies the ump buffer */
+ ump_uk_user new_user; /**< [in] cookie stored with reference to the kernel mapping internals */
+
+} _ump_uk_switch_hw_usage_s;
+
+typedef struct _ump_uk_lock_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ u32 secure_id; /**< [in] secure_id that identifies the ump buffer */
+ ump_uk_lock_usage lock_usage;
+} _ump_uk_lock_s;
+
+typedef struct _ump_uk_unlock_s
+{
+ void *ctx; /**< [in,out] user-kernel context (trashed on output) */
+ u32 secure_id; /**< [in] secure_id that identifies the ump buffer */
+} _ump_uk_unlock_s;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __UMP_UK_TYPES_H__ */