1 files changed, 1450 insertions, 0 deletions

diff --git a/drivers/gpu/pvr/pvr_bridge.h b/drivers/gpu/pvr/pvr_bridge.h
new file mode 100644
index 00000000000..469ceb223cd
--- /dev/null
+++ b/drivers/gpu/pvr/pvr_bridge.h
@@ -0,0 +1,1450 @@
+/**********************************************************************
+ *
+ * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved.
+ * 
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ * 
+ * This program is distributed in the hope it will be useful but, except 
+ * as otherwise stated in writing, 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 St - Fifth Floor, Boston, MA 02110-1301 USA.
+ * 
+ * The full GNU General Public License is included in this distribution in
+ * the file called "COPYING".
+ *
+ * Contact Information:
+ * Imagination Technologies Ltd. <gpl-support@imgtec.com>
+ * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK 
+ *
+ ******************************************************************************/
+
+#ifndef __PVR_BRIDGE_H__
+#define __PVR_BRIDGE_H__
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+#include "servicesint.h"
+
+#ifdef __linux__
+
+                #include <linux/ioctl.h>
+    
+    #define PVRSRV_IOC_GID      'g'
+    #define PVRSRV_IO(INDEX)    _IO(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE)
+    #define PVRSRV_IOW(INDEX)   _IOW(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE)
+    #define PVRSRV_IOR(INDEX)   _IOR(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE)
+    #define PVRSRV_IOWR(INDEX)  _IOWR(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE)
+
+#else 
+
+                        #error Unknown platform: Cannot define ioctls
+
+        #define PVRSRV_IO(INDEX)    (PVRSRV_IOC_GID + (INDEX))
+        #define PVRSRV_IOW(INDEX)   (PVRSRV_IOC_GID + (INDEX))
+        #define PVRSRV_IOR(INDEX)   (PVRSRV_IOC_GID + (INDEX))
+        #define PVRSRV_IOWR(INDEX)  (PVRSRV_IOC_GID + (INDEX))
+
+        #define PVRSRV_BRIDGE_BASE                  PVRSRV_IOC_GID
+#endif 
+
+
+#define PVRSRV_BRIDGE_CORE_CMD_FIRST                    0UL
+#define PVRSRV_BRIDGE_ENUM_DEVICES                              PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+0)     
+#define PVRSRV_BRIDGE_ACQUIRE_DEVICEINFO                PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+1)     
+#define PVRSRV_BRIDGE_RELEASE_DEVICEINFO                PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+2)     
+#define PVRSRV_BRIDGE_CREATE_DEVMEMCONTEXT              PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+3)     
+#define PVRSRV_BRIDGE_DESTROY_DEVMEMCONTEXT             PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+4)     
+#define PVRSRV_BRIDGE_GET_DEVMEM_HEAPINFO               PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+5)     
+#define PVRSRV_BRIDGE_ALLOC_DEVICEMEM                   PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+6)     
+#define PVRSRV_BRIDGE_FREE_DEVICEMEM                    PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+7)     
+#define PVRSRV_BRIDGE_GETFREE_DEVICEMEM                 PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+8)     
+#define PVRSRV_BRIDGE_CREATE_COMMANDQUEUE               PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+9)     
+#define PVRSRV_BRIDGE_DESTROY_COMMANDQUEUE              PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+10)    
+#define PVRSRV_BRIDGE_MHANDLE_TO_MMAP_DATA           PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+11)   
+#define PVRSRV_BRIDGE_CONNECT_SERVICES                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+12)    
+#define PVRSRV_BRIDGE_DISCONNECT_SERVICES               PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+13)    
+#define PVRSRV_BRIDGE_WRAP_DEVICE_MEM                   PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+14)    
+#define PVRSRV_BRIDGE_GET_DEVICEMEMINFO                 PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+15)    
+#define PVRSRV_BRIDGE_RESERVE_DEV_VIRTMEM               PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+16)
+#define PVRSRV_BRIDGE_FREE_DEV_VIRTMEM                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+17)
+#define PVRSRV_BRIDGE_MAP_EXT_MEMORY                    PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+18)
+#define PVRSRV_BRIDGE_UNMAP_EXT_MEMORY                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+19)
+#define PVRSRV_BRIDGE_MAP_DEV_MEMORY                    PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+20)
+#define PVRSRV_BRIDGE_UNMAP_DEV_MEMORY                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+21)
+#define PVRSRV_BRIDGE_MAP_DEVICECLASS_MEMORY    PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+22)
+#define PVRSRV_BRIDGE_UNMAP_DEVICECLASS_MEMORY  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+23)
+#define PVRSRV_BRIDGE_MAP_MEM_INFO_TO_USER              PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+24)
+#define PVRSRV_BRIDGE_UNMAP_MEM_INFO_FROM_USER  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+25)
+#define PVRSRV_BRIDGE_EXPORT_DEVICEMEM                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+26)
+#define PVRSRV_BRIDGE_RELEASE_MMAP_DATA                 PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+27)
+#define PVRSRV_BRIDGE_CORE_CMD_LAST                             (PVRSRV_BRIDGE_CORE_CMD_FIRST+27)
+
+#define PVRSRV_BRIDGE_SIM_CMD_FIRST                             (PVRSRV_BRIDGE_CORE_CMD_LAST+1)
+#define PVRSRV_BRIDGE_PROCESS_SIMISR_EVENT              PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+0)      
+#define PVRSRV_BRIDGE_REGISTER_SIM_PROCESS              PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+1)      
+#define PVRSRV_BRIDGE_UNREGISTER_SIM_PROCESS    PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+2)      
+#define PVRSRV_BRIDGE_SIM_CMD_LAST                              (PVRSRV_BRIDGE_SIM_CMD_FIRST+2)
+
+#define PVRSRV_BRIDGE_MAPPING_CMD_FIRST                 (PVRSRV_BRIDGE_SIM_CMD_LAST+1)
+#define PVRSRV_BRIDGE_MAPPHYSTOUSERSPACE                PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+0)  
+#define PVRSRV_BRIDGE_UNMAPPHYSTOUSERSPACE              PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+1)  
+#define PVRSRV_BRIDGE_GETPHYSTOUSERSPACEMAP             PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+2)  
+#define PVRSRV_BRIDGE_MAPPING_CMD_LAST                  (PVRSRV_BRIDGE_MAPPING_CMD_FIRST+2)
+
+#define PVRSRV_BRIDGE_STATS_CMD_FIRST                   (PVRSRV_BRIDGE_MAPPING_CMD_LAST+1)
+#define PVRSRV_BRIDGE_GET_FB_STATS                              PVRSRV_IOWR(PVRSRV_BRIDGE_STATS_CMD_FIRST+0)    
+#define PVRSRV_BRIDGE_STATS_CMD_LAST                    (PVRSRV_BRIDGE_STATS_CMD_FIRST+0)
+
+#define PVRSRV_BRIDGE_MISC_CMD_FIRST                    (PVRSRV_BRIDGE_STATS_CMD_LAST+1)
+#define PVRSRV_BRIDGE_GET_MISC_INFO                             PVRSRV_IOWR(PVRSRV_BRIDGE_MISC_CMD_FIRST+0)     
+#define PVRSRV_BRIDGE_RELEASE_MISC_INFO                 PVRSRV_IOWR(PVRSRV_BRIDGE_MISC_CMD_FIRST+1)     
+#define PVRSRV_BRIDGE_MISC_CMD_LAST                             (PVRSRV_BRIDGE_MISC_CMD_FIRST+1)
+
+#if defined (SUPPORT_OVERLAY_ROTATE_BLIT)
+#define PVRSRV_BRIDGE_OVERLAY_CMD_FIRST                 (PVRSRV_BRIDGE_MISC_CMD_LAST+1)
+#define PVRSRV_BRIDGE_INIT_3D_OVL_BLT_RES               PVRSRV_IOWR(PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+0)  
+#define PVRSRV_BRIDGE_DEINIT_3D_OVL_BLT_RES             PVRSRV_IOWR(PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+1)  
+#define PVRSRV_BRIDGE_OVERLAY_CMD_LAST                  (PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+1)
+#else
+#define PVRSRV_BRIDGE_OVERLAY_CMD_LAST                  PVRSRV_BRIDGE_MISC_CMD_LAST
+#endif
+
+#if defined(PDUMP)
+#define PVRSRV_BRIDGE_PDUMP_CMD_FIRST                   (PVRSRV_BRIDGE_OVERLAY_CMD_LAST+1)
+#define PVRSRV_BRIDGE_PDUMP_INIT                        PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+0)    
+#define PVRSRV_BRIDGE_PDUMP_MEMPOL                      PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+1)    
+#define PVRSRV_BRIDGE_PDUMP_DUMPMEM                     PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+2)    
+#define PVRSRV_BRIDGE_PDUMP_REG                         PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+3)    
+#define PVRSRV_BRIDGE_PDUMP_REGPOL                      PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+4)    
+#define PVRSRV_BRIDGE_PDUMP_COMMENT                     PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+5)    
+#define PVRSRV_BRIDGE_PDUMP_SETFRAME                    PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+6)    
+#define PVRSRV_BRIDGE_PDUMP_ISCAPTURING                 PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+7)    
+#define PVRSRV_BRIDGE_PDUMP_DUMPBITMAP                  PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+8)    
+#define PVRSRV_BRIDGE_PDUMP_DUMPREADREG                 PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+9)    
+#define PVRSRV_BRIDGE_PDUMP_SYNCPOL                     PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+10)   
+#define PVRSRV_BRIDGE_PDUMP_DUMPSYNC                    PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+11)   
+#define PVRSRV_BRIDGE_PDUMP_MEMPAGES                    PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+12)   
+#define PVRSRV_BRIDGE_PDUMP_DRIVERINFO                  PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+13)   
+#define PVRSRV_BRIDGE_PDUMP_DUMPPDDEVPADDR              PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+15)   
+#define PVRSRV_BRIDGE_PDUMP_CYCLE_COUNT_REG_READ        PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+16)
+#define PVRSRV_BRIDGE_PDUMP_STARTINITPHASE                      PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+17)
+#define PVRSRV_BRIDGE_PDUMP_STOPINITPHASE                       PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+18)
+#define PVRSRV_BRIDGE_PDUMP_CMD_LAST                    (PVRSRV_BRIDGE_PDUMP_CMD_FIRST+18)
+#else
+#define PVRSRV_BRIDGE_PDUMP_CMD_LAST                    PVRSRV_BRIDGE_OVERLAY_CMD_LAST
+#endif
+
+#define PVRSRV_BRIDGE_OEM_CMD_FIRST                             (PVRSRV_BRIDGE_PDUMP_CMD_LAST+1)
+#define PVRSRV_BRIDGE_GET_OEMJTABLE                             PVRSRV_IOWR(PVRSRV_BRIDGE_OEM_CMD_FIRST+0)      
+#define PVRSRV_BRIDGE_OEM_CMD_LAST                              (PVRSRV_BRIDGE_OEM_CMD_FIRST+0)
+
+#define PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST                (PVRSRV_BRIDGE_OEM_CMD_LAST+1)
+#define PVRSRV_BRIDGE_ENUM_CLASS                                PVRSRV_IOWR(PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+0)
+#define PVRSRV_BRIDGE_DEVCLASS_CMD_LAST                 (PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+0)
+
+#define PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST               (PVRSRV_BRIDGE_DEVCLASS_CMD_LAST+1)
+#define PVRSRV_BRIDGE_OPEN_DISPCLASS_DEVICE             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+0)
+#define PVRSRV_BRIDGE_CLOSE_DISPCLASS_DEVICE    PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+1)
+#define PVRSRV_BRIDGE_ENUM_DISPCLASS_FORMATS    PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+2)
+#define PVRSRV_BRIDGE_ENUM_DISPCLASS_DIMS               PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+3)
+#define PVRSRV_BRIDGE_GET_DISPCLASS_SYSBUFFER   PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+4)
+#define PVRSRV_BRIDGE_GET_DISPCLASS_INFO                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+5)
+#define PVRSRV_BRIDGE_CREATE_DISPCLASS_SWAPCHAIN                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+6)
+#define PVRSRV_BRIDGE_DESTROY_DISPCLASS_SWAPCHAIN               PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+7)
+#define PVRSRV_BRIDGE_SET_DISPCLASS_DSTRECT             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+8)
+#define PVRSRV_BRIDGE_SET_DISPCLASS_SRCRECT             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+9)
+#define PVRSRV_BRIDGE_SET_DISPCLASS_DSTCOLOURKEY                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+10)
+#define PVRSRV_BRIDGE_SET_DISPCLASS_SRCCOLOURKEY                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+11)
+#define PVRSRV_BRIDGE_GET_DISPCLASS_BUFFERS             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+12)
+#define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_BUFFER  PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+13)
+#define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_SYSTEM  PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+14)
+#define PVRSRV_BRIDGE_DISPCLASS_CMD_LAST                (PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+14)
+
+ 
+#define PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST                (PVRSRV_BRIDGE_DISPCLASS_CMD_LAST+1)
+#define PVRSRV_BRIDGE_OPEN_BUFFERCLASS_DEVICE   PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+0)
+#define PVRSRV_BRIDGE_CLOSE_BUFFERCLASS_DEVICE  PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+1)
+#define PVRSRV_BRIDGE_GET_BUFFERCLASS_INFO              PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+2)
+#define PVRSRV_BRIDGE_GET_BUFFERCLASS_BUFFER    PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+3)
+#define PVRSRV_BRIDGE_BUFCLASS_CMD_LAST                 (PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+3)
+
+#define PVRSRV_BRIDGE_WRAP_CMD_FIRST                    (PVRSRV_BRIDGE_BUFCLASS_CMD_LAST+1)
+#define PVRSRV_BRIDGE_WRAP_EXT_MEMORY                   PVRSRV_IOWR(PVRSRV_BRIDGE_WRAP_CMD_FIRST+0)
+#define PVRSRV_BRIDGE_UNWRAP_EXT_MEMORY                 PVRSRV_IOWR(PVRSRV_BRIDGE_WRAP_CMD_FIRST+1)
+#define PVRSRV_BRIDGE_WRAP_CMD_LAST                             (PVRSRV_BRIDGE_WRAP_CMD_FIRST+1)
+
+#define PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST               (PVRSRV_BRIDGE_WRAP_CMD_LAST+1)
+#define PVRSRV_BRIDGE_ALLOC_SHARED_SYS_MEM              PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+0)
+#define PVRSRV_BRIDGE_FREE_SHARED_SYS_MEM               PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+1)
+#define PVRSRV_BRIDGE_MAP_MEMINFO_MEM                   PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+2)
+#define PVRSRV_BRIDGE_UNMAP_MEMINFO_MEM                 PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+3)
+#define PVRSRV_BRIDGE_SHAREDMEM_CMD_LAST                (PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+3)
+
+#define PVRSRV_BRIDGE_SERVICES4_TMP_CMD_FIRST   (PVRSRV_BRIDGE_SHAREDMEM_CMD_LAST+1)
+#define PVRSRV_BRIDGE_GETMMU_PD_DEVPADDR        PVRSRV_IOWR(PVRSRV_BRIDGE_SERVICES4_TMP_CMD_FIRST+0)
+#define PVRSRV_BRIDGE_SERVICES4_TMP_CMD_LAST    (PVRSRV_BRIDGE_SERVICES4_TMP_CMD_FIRST+0)
+
+#define PVRSRV_BRIDGE_INITSRV_CMD_FIRST                 (PVRSRV_BRIDGE_SERVICES4_TMP_CMD_LAST+1)
+#define PVRSRV_BRIDGE_INITSRV_CONNECT                   PVRSRV_IOWR(PVRSRV_BRIDGE_INITSRV_CMD_FIRST+0)
+#define PVRSRV_BRIDGE_INITSRV_DISCONNECT                PVRSRV_IOWR(PVRSRV_BRIDGE_INITSRV_CMD_FIRST+1)
+#define PVRSRV_BRIDGE_INITSRV_CMD_LAST                  (PVRSRV_BRIDGE_INITSRV_CMD_FIRST+1)
+
+#define PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST    (PVRSRV_BRIDGE_INITSRV_CMD_LAST+1)      
+#define PVRSRV_BRIDGE_EVENT_OBJECT_WAIT                 PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+0)
+#define PVRSRV_BRIDGE_EVENT_OBJECT_OPEN                 PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+1)
+#define PVRSRV_BRIDGE_EVENT_OBJECT_CLOSE                PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+2)
+#define PVRSRV_BRIDGE_EVENT_OBJECT_CMD_LAST             (PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+2)
+
+#define PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST                (PVRSRV_BRIDGE_EVENT_OBJECT_CMD_LAST+1)
+#define PVRSRV_BRIDGE_CREATE_SYNC_INFO_MOD_OBJ  PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+0)
+#define PVRSRV_BRIDGE_DESTROY_SYNC_INFO_MOD_OBJ PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+1)
+#define PVRSRV_BRIDGE_MODIFY_PENDING_SYNC_OPS   PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+2)
+#define PVRSRV_BRIDGE_MODIFY_COMPLETE_SYNC_OPS  PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+3)
+#define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_MOD_OBJ PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+4)
+#define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_DELTA   PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+5)
+#define PVRSRV_BRIDGE_ALLOC_SYNC_INFO           PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+6)
+#define PVRSRV_BRIDGE_FREE_SYNC_INFO            PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+7)
+#define PVRSRV_BRIDGE_SYNC_OPS_CMD_LAST                 (PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+7)
+        
+#define PVRSRV_BRIDGE_LAST_NON_DEVICE_CMD               (PVRSRV_BRIDGE_SYNC_OPS_CMD_LAST+1)
+
+
+#define PVRSRV_KERNEL_MODE_CLIENT                               1
+
+typedef struct PVRSRV_BRIDGE_RETURN_TAG
+{
+        PVRSRV_ERROR eError;
+        IMG_VOID *pvData;
+
+}PVRSRV_BRIDGE_RETURN;
+
+
+typedef struct PVRSRV_BRIDGE_PACKAGE_TAG
+{
+        IMG_UINT32                              ui32BridgeID;                   
+        IMG_UINT32                              ui32Size;                               
+        IMG_VOID                                *pvParamIn;                              
+        IMG_UINT32                              ui32InBufferSize;               
+        IMG_VOID                                *pvParamOut;                    
+        IMG_UINT32                              ui32OutBufferSize;              
+
+        IMG_HANDLE                              hKernelServices;                
+}PVRSRV_BRIDGE_PACKAGE;
+
+
+ 
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_CONNECT_SERVICES_TAG
+{
+        IMG_UINT32              ui32Flags;
+} PVRSRV_BRIDGE_IN_CONNECT_SERVICES;
+
+typedef struct PVRSRV_BRIDGE_IN_ACQUIRE_DEVICEINFO_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_UINT32                      uiDevIndex;
+        PVRSRV_DEVICE_TYPE      eDeviceType;
+
+} PVRSRV_BRIDGE_IN_ACQUIRE_DEVICEINFO;
+
+
+typedef struct PVRSRV_BRIDGE_IN_ENUMCLASS_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        PVRSRV_DEVICE_CLASS sDeviceClass;
+} PVRSRV_BRIDGE_IN_ENUMCLASS;
+
+
+typedef struct PVRSRV_BRIDGE_IN_CLOSE_DISPCLASS_DEVICE_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+} PVRSRV_BRIDGE_IN_CLOSE_DISPCLASS_DEVICE;
+
+
+typedef struct PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_FORMATS_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+} PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_FORMATS;
+
+
+typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_SYSBUFFER_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+} PVRSRV_BRIDGE_IN_GET_DISPCLASS_SYSBUFFER;
+
+
+typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_INFO_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+} PVRSRV_BRIDGE_IN_GET_DISPCLASS_INFO;
+
+
+typedef struct PVRSRV_BRIDGE_IN_CLOSE_BUFFERCLASS_DEVICE_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+} PVRSRV_BRIDGE_IN_CLOSE_BUFFERCLASS_DEVICE;
+
+
+typedef struct PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_INFO_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+} PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_INFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_RELEASE_DEVICEINFO_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+
+} PVRSRV_BRIDGE_IN_RELEASE_DEVICEINFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_FREE_CLASSDEVICEINFO_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        PVRSRV_DEVICE_CLASS DeviceClass;
+        IMG_VOID*                       pvDevInfo;
+
+}PVRSRV_BRIDGE_IN_FREE_CLASSDEVICEINFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_GET_DEVMEM_HEAPINFO_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        IMG_HANDLE                      hDevMemContext;
+
+}PVRSRV_BRIDGE_IN_GET_DEVMEM_HEAPINFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_CREATE_DEVMEMCONTEXT_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+
+}PVRSRV_BRIDGE_IN_CREATE_DEVMEMCONTEXT;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_DESTROY_DEVMEMCONTEXT_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        IMG_HANDLE                      hDevMemContext;
+
+}PVRSRV_BRIDGE_IN_DESTROY_DEVMEMCONTEXT;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        IMG_HANDLE                      hDevMemHeap;
+        IMG_UINT32                      ui32Attribs;
+        IMG_SIZE_T                      ui32Size;
+        IMG_SIZE_T                      ui32Alignment;
+
+}PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_MAPMEMINFOTOUSER_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+
+}PVRSRV_BRIDGE_IN_MAPMEMINFOTOUSER;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_UNMAPMEMINFOFROMUSER_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        IMG_PVOID                                pvLinAddr;
+        IMG_HANDLE                               hMappingInfo;
+
+}PVRSRV_BRIDGE_IN_UNMAPMEMINFOFROMUSER;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_FREEDEVICEMEM_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        IMG_HANDLE                              hDevCookie;
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+
+}PVRSRV_BRIDGE_IN_FREEDEVICEMEM;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_EXPORTDEVICEMEM_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        IMG_HANDLE                              hDevCookie;
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+
+}PVRSRV_BRIDGE_IN_EXPORTDEVICEMEM;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_GETFREEDEVICEMEM_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_UINT32                      ui32Flags;
+
+} PVRSRV_BRIDGE_IN_GETFREEDEVICEMEM;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_CREATECOMMANDQUEUE_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        IMG_SIZE_T                      ui32QueueSize;
+
+}PVRSRV_BRIDGE_IN_CREATECOMMANDQUEUE;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_DESTROYCOMMANDQUEUE_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        PVRSRV_QUEUE_INFO       *psQueueInfo;
+
+}PVRSRV_BRIDGE_IN_DESTROYCOMMANDQUEUE;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hMHandle;        
+} PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_RELEASE_MMAP_DATA_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hMHandle;        
+} PVRSRV_BRIDGE_IN_RELEASE_MMAP_DATA;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_RESERVE_DEV_VIRTMEM_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevMemHeap;
+        IMG_DEV_VIRTADDR        *psDevVAddr;
+        IMG_SIZE_T                      ui32Size;
+        IMG_SIZE_T                      ui32Alignment;
+
+}PVRSRV_BRIDGE_IN_RESERVE_DEV_VIRTMEM;
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_CONNECT_SERVICES_TAG
+{
+        PVRSRV_ERROR                    eError;
+        IMG_HANDLE              hKernelServices;
+}PVRSRV_BRIDGE_OUT_CONNECT_SERVICES;
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_RESERVE_DEV_VIRTMEM_TAG
+{
+        PVRSRV_ERROR                    eError;
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
+
+}PVRSRV_BRIDGE_OUT_RESERVE_DEV_VIRTMEM;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_FREE_DEV_VIRTMEM_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
+
+}PVRSRV_BRIDGE_IN_FREE_DEV_VIRTMEM;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        IMG_HANDLE                              hKernelMemInfo;
+        IMG_HANDLE                              hDstDevMemHeap;
+
+}PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY_TAG
+{
+        PVRSRV_ERROR                    eError;
+        PVRSRV_KERNEL_MEM_INFO  *psDstKernelMemInfo;
+        PVRSRV_CLIENT_MEM_INFO  sDstClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO sDstClientSyncInfo;
+
+}PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_UNMAP_DEV_MEMORY_TAG
+{
+        IMG_UINT32                                      ui32BridgeFlags; 
+        PVRSRV_KERNEL_MEM_INFO          *psKernelMemInfo;
+        PVRSRV_CLIENT_MEM_INFO          sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO         sClientSyncInfo;        
+
+}PVRSRV_BRIDGE_IN_UNMAP_DEV_MEMORY;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_MAP_EXT_MEMORY_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        IMG_SYS_PHYADDR                 *psSysPAddr;
+        IMG_UINT32                              ui32Flags;
+
+}PVRSRV_BRIDGE_IN_MAP_EXT_MEMORY;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_UNMAP_EXT_MEMORY_TAG
+{
+        IMG_UINT32                                      ui32BridgeFlags; 
+        PVRSRV_CLIENT_MEM_INFO          sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO         sClientSyncInfo;
+        IMG_UINT32                                      ui32Flags;
+
+}PVRSRV_BRIDGE_IN_UNMAP_EXT_MEMORY;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY_TAG
+{
+        IMG_UINT32                                      ui32BridgeFlags; 
+        IMG_HANDLE              hDeviceClassBuffer;
+        IMG_HANDLE              hDevMemContext;
+
+}PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY_TAG
+{
+        PVRSRV_ERROR                    eError;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        IMG_HANDLE                              hMappingInfo;
+
+}PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_UNMAP_DEVICECLASS_MEMORY_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
+
+}PVRSRV_BRIDGE_IN_UNMAP_DEVICECLASS_MEMORY;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_MEMPOL_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        IMG_UINT32 ui32Offset;
+        IMG_UINT32 ui32Value;
+        IMG_UINT32 ui32Mask;
+        PDUMP_POLL_OPERATOR             eOperator;
+        IMG_UINT32 ui32Flags;
+
+}PVRSRV_BRIDGE_IN_PDUMP_MEMPOL;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_SYNCPOL_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo;
+        IMG_BOOL bIsRead;
+        IMG_UINT32 ui32Value;
+        IMG_UINT32 ui32Mask;
+
+}PVRSRV_BRIDGE_IN_PDUMP_SYNCPOL;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPMEM_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_PVOID pvLinAddr;
+        IMG_PVOID pvAltLinAddr;
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        IMG_UINT32 ui32Offset;
+        IMG_UINT32 ui32Bytes;
+        IMG_UINT32 ui32Flags;
+
+}PVRSRV_BRIDGE_IN_PDUMP_DUMPMEM;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPSYNC_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_PVOID pvAltLinAddr;
+        PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo;
+        IMG_UINT32 ui32Offset;
+        IMG_UINT32 ui32Bytes;
+
+}PVRSRV_BRIDGE_IN_PDUMP_DUMPSYNC;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPREG_TAG
+{
+        IMG_UINT32              ui32BridgeFlags; 
+        IMG_HANDLE              hDevCookie;
+        PVRSRV_HWREG    sHWReg;
+        IMG_UINT32              ui32Flags;
+        IMG_CHAR                szRegRegion[32];
+
+}PVRSRV_BRIDGE_IN_PDUMP_DUMPREG;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_REGPOL_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hDevCookie;
+        PVRSRV_HWREG sHWReg;
+        IMG_UINT32 ui32Mask;
+        IMG_UINT32 ui32Flags;
+        IMG_CHAR                szRegRegion[32];
+}PVRSRV_BRIDGE_IN_PDUMP_REGPOL;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPPDREG_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        PVRSRV_HWREG sHWReg;
+        IMG_UINT32 ui32Flags;
+
+}PVRSRV_BRIDGE_IN_PDUMP_DUMPPDREG;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_MEMPAGES_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hKernelMemInfo;
+        IMG_DEV_PHYADDR         *pPages;
+        IMG_UINT32                      ui32NumPages;
+        IMG_DEV_VIRTADDR        sDevAddr;
+        IMG_UINT32                      ui32Start;
+        IMG_UINT32                      ui32Length;
+        IMG_BOOL                        bContinuous;
+
+}PVRSRV_BRIDGE_IN_PDUMP_MEMPAGES;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_COMMENT_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_CHAR szComment[PVRSRV_PDUMP_MAX_COMMENT_SIZE];
+        IMG_UINT32 ui32Flags;
+
+}PVRSRV_BRIDGE_IN_PDUMP_COMMENT;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_SETFRAME_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_UINT32 ui32Frame;
+
+}PVRSRV_BRIDGE_IN_PDUMP_SETFRAME;
+
+
+ 
+
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_BITMAP_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hDevCookie;
+        IMG_CHAR szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE];
+        IMG_UINT32 ui32FileOffset;
+        IMG_UINT32 ui32Width;
+        IMG_UINT32 ui32Height;
+        IMG_UINT32 ui32StrideInBytes;
+        IMG_DEV_VIRTADDR sDevBaseAddr;
+        IMG_HANDLE hDevMemContext;
+        IMG_UINT32 ui32Size;
+        PDUMP_PIXEL_FORMAT ePixelFormat;
+        PDUMP_MEM_FORMAT eMemFormat;
+        IMG_UINT32 ui32Flags;
+
+}PVRSRV_BRIDGE_IN_PDUMP_BITMAP;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_READREG_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hDevCookie;
+        IMG_CHAR szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE];
+        IMG_UINT32 ui32FileOffset;
+        IMG_UINT32 ui32Address;
+        IMG_UINT32 ui32Size;
+        IMG_UINT32 ui32Flags;
+        IMG_CHAR szRegRegion[32];
+
+}PVRSRV_BRIDGE_IN_PDUMP_READREG;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_DRIVERINFO_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_CHAR szString[PVRSRV_PDUMP_MAX_COMMENT_SIZE];
+        IMG_BOOL bContinuous;
+
+}PVRSRV_BRIDGE_IN_PDUMP_DRIVERINFO;
+
+typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPPDDEVPADDR_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hKernelMemInfo;
+        IMG_UINT32 ui32Offset;
+        IMG_DEV_PHYADDR sPDDevPAddr;
+}PVRSRV_BRIDGE_IN_PDUMP_DUMPPDDEVPADDR;
+
+ 
+typedef struct PVRSRV_BRIDGE_PDUM_IN_CYCLE_COUNT_REG_READ_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hDevCookie;
+        IMG_UINT32 ui32RegOffset;
+        IMG_BOOL bLastFrame;
+}PVRSRV_BRIDGE_IN_PDUMP_CYCLE_COUNT_REG_READ;
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_ENUMDEVICE_TAG
+{
+        PVRSRV_ERROR eError;
+        IMG_UINT32 ui32NumDevices;
+        PVRSRV_DEVICE_IDENTIFIER asDeviceIdentifier[PVRSRV_MAX_DEVICES];
+
+}PVRSRV_BRIDGE_OUT_ENUMDEVICE;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO_TAG
+{
+
+        PVRSRV_ERROR            eError;
+        IMG_HANDLE                      hDevCookie;
+
+} PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_ENUMCLASS_TAG
+{
+        PVRSRV_ERROR eError;
+        IMG_UINT32 ui32NumDevices;
+        IMG_UINT32 ui32DevID[PVRSRV_MAX_DEVICES];
+
+}PVRSRV_BRIDGE_OUT_ENUMCLASS;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_OPEN_DISPCLASS_DEVICE_TAG
+{
+        IMG_UINT32              ui32BridgeFlags; 
+        IMG_UINT32              ui32DeviceID;
+        IMG_HANDLE              hDevCookie;
+        
+}PVRSRV_BRIDGE_IN_OPEN_DISPCLASS_DEVICE;
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE_TAG
+{
+        PVRSRV_ERROR    eError;
+        IMG_HANDLE              hDeviceKM;
+
+}PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        IMG_HANDLE              hDevCookie;
+        IMG_HANDLE                              hDevMemContext;
+        IMG_VOID                                *pvLinAddr;
+        IMG_SIZE_T              ui32ByteSize;
+        IMG_SIZE_T              ui32PageOffset;
+        IMG_BOOL                bPhysContig;
+        IMG_UINT32                              ui32NumPageTableEntries;
+        IMG_SYS_PHYADDR         *psSysPAddr;
+        IMG_UINT32                              ui32Flags;
+
+}PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY;
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY_TAG
+{
+        PVRSRV_ERROR    eError;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
+
+}PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_UNWRAP_EXT_MEMORY_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hKernelMemInfo;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
+
+}PVRSRV_BRIDGE_IN_UNWRAP_EXT_MEMORY;
+
+
+#define PVRSRV_MAX_DC_DISPLAY_FORMATS                   10
+#define PVRSRV_MAX_DC_DISPLAY_DIMENSIONS                10
+#define PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS                 4
+#define PVRSRV_MAX_DC_CLIP_RECTS                                32
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS_TAG
+{
+        PVRSRV_ERROR    eError;
+        IMG_UINT32              ui32Count;
+        DISPLAY_FORMAT  asFormat[PVRSRV_MAX_DC_DISPLAY_FORMATS];
+
+}PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_DIMS_TAG
+{
+        IMG_UINT32              ui32BridgeFlags; 
+        IMG_HANDLE              hDeviceKM;
+        DISPLAY_FORMAT  sFormat;
+
+}PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_DIMS;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS_TAG
+{
+        PVRSRV_ERROR    eError;
+        IMG_UINT32              ui32Count;
+        DISPLAY_DIMS    asDim[PVRSRV_MAX_DC_DISPLAY_DIMENSIONS];
+
+}PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO_TAG
+{
+        PVRSRV_ERROR    eError;
+        DISPLAY_INFO    sDisplayInfo;
+
+}PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER_TAG
+{
+        PVRSRV_ERROR    eError;
+        IMG_HANDLE              hBuffer;
+
+}PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_CREATE_DISPCLASS_SWAPCHAIN_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        IMG_HANDLE                              hDeviceKM;
+        IMG_UINT32                              ui32Flags;
+        DISPLAY_SURF_ATTRIBUTES sDstSurfAttrib;
+        DISPLAY_SURF_ATTRIBUTES sSrcSurfAttrib;
+        IMG_UINT32                              ui32BufferCount;
+        IMG_UINT32                              ui32OEMFlags;
+        IMG_UINT32                              ui32SwapChainID;
+
+} PVRSRV_BRIDGE_IN_CREATE_DISPCLASS_SWAPCHAIN;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_CREATE_DISPCLASS_SWAPCHAIN_TAG
+{
+        PVRSRV_ERROR            eError;
+        IMG_HANDLE                      hSwapChain;
+        IMG_UINT32                      ui32SwapChainID;
+
+} PVRSRV_BRIDGE_OUT_CREATE_DISPCLASS_SWAPCHAIN;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_DESTROY_DISPCLASS_SWAPCHAIN_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+        IMG_HANDLE                      hSwapChain;
+
+} PVRSRV_BRIDGE_IN_DESTROY_DISPCLASS_SWAPCHAIN;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+        IMG_HANDLE                      hSwapChain;
+        IMG_RECT                        sRect;
+
+} PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+        IMG_HANDLE                      hSwapChain;
+        IMG_UINT32                      ui32CKColour;
+
+} PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_BUFFERS_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+        IMG_HANDLE                      hSwapChain;
+
+} PVRSRV_BRIDGE_IN_GET_DISPCLASS_BUFFERS;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_BUFFERS_TAG
+{
+        PVRSRV_ERROR            eError;
+        IMG_UINT32                      ui32BufferCount;
+        IMG_HANDLE                      ahBuffer[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS];
+
+} PVRSRV_BRIDGE_OUT_GET_DISPCLASS_BUFFERS;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+        IMG_HANDLE                      hBuffer;
+        IMG_UINT32                      ui32SwapInterval;
+        IMG_HANDLE                      hPrivateTag;
+        IMG_UINT32                      ui32ClipRectCount;
+        IMG_RECT                        sClipRect[PVRSRV_MAX_DC_CLIP_RECTS];
+
+} PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_SYSTEM_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+        IMG_HANDLE                      hSwapChain;
+
+} PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_SYSTEM;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_OPEN_BUFFERCLASS_DEVICE_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_UINT32                      ui32DeviceID;
+        IMG_HANDLE                      hDevCookie;
+        
+} PVRSRV_BRIDGE_IN_OPEN_BUFFERCLASS_DEVICE;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_OPEN_BUFFERCLASS_DEVICE_TAG
+{
+        PVRSRV_ERROR            eError;
+        IMG_HANDLE                      hDeviceKM;
+
+} PVRSRV_BRIDGE_OUT_OPEN_BUFFERCLASS_DEVICE;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_INFO_TAG
+{
+        PVRSRV_ERROR            eError;
+        BUFFER_INFO                     sBufferInfo;
+
+} PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_INFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_BUFFER_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDeviceKM;
+        IMG_UINT32                      ui32BufferIndex;
+
+} PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_BUFFER;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_BUFFER_TAG
+{
+        PVRSRV_ERROR            eError;
+        IMG_HANDLE                      hBuffer;
+
+} PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_BUFFER;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_GET_DEVMEM_HEAPINFO_TAG
+{
+        PVRSRV_ERROR            eError;
+        IMG_UINT32                      ui32ClientHeapCount;
+        PVRSRV_HEAP_INFO        sHeapInfo[PVRSRV_MAX_CLIENT_HEAPS];
+
+} PVRSRV_BRIDGE_OUT_GET_DEVMEM_HEAPINFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT_TAG
+{
+        PVRSRV_ERROR            eError;
+        IMG_HANDLE                      hDevMemContext;
+        IMG_UINT32                      ui32ClientHeapCount;
+        PVRSRV_HEAP_INFO        sHeapInfo[PVRSRV_MAX_CLIENT_HEAPS];
+
+} PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_CREATE_DEVMEMHEAP_TAG
+{
+        PVRSRV_ERROR            eError;
+        IMG_HANDLE                      hDevMemHeap;
+
+} PVRSRV_BRIDGE_OUT_CREATE_DEVMEMHEAP;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM_TAG
+{
+        PVRSRV_ERROR                    eError;
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
+
+} PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM_TAG
+{
+        PVRSRV_ERROR                    eError;
+        IMG_HANDLE                              hMemInfo;
+#if defined(SUPPORT_MEMINFO_IDS)
+        IMG_UINT64                              ui64Stamp;
+#endif
+
+} PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM;
+
+
+typedef struct PVRSRV_BRIDGE_OUT_MAPMEMINFOTOUSER_TAG
+{
+        PVRSRV_ERROR                    eError;
+        IMG_PVOID                               pvLinAddr;
+        IMG_HANDLE                              hMappingInfo;
+
+}PVRSRV_BRIDGE_OUT_MAPMEMINFOTOUSER;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_GETFREEDEVICEMEM_TAG
+{
+        PVRSRV_ERROR eError;
+        IMG_SIZE_T ui32Total;
+        IMG_SIZE_T ui32Free;
+        IMG_SIZE_T ui32LargestBlock;
+
+} PVRSRV_BRIDGE_OUT_GETFREEDEVICEMEM;
+
+
+#include "pvrmmap.h"
+typedef struct PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA_TAG
+{
+    PVRSRV_ERROR                eError;
+    
+    
+     IMG_UINT32                 ui32MMapOffset;
+
+    
+    IMG_UINT32                  ui32ByteOffset;
+
+    
+    IMG_UINT32                  ui32RealByteSize;
+
+    
+    IMG_UINT32                  ui32UserVAddr;
+
+} PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA;
+
+typedef struct PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA_TAG
+{
+    PVRSRV_ERROR                eError;
+    
+    
+    IMG_BOOL                    bMUnmap;
+
+    
+    IMG_UINT32                  ui32UserVAddr;
+
+    
+    IMG_UINT32                  ui32RealByteSize;
+} PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA;
+ 
+typedef struct PVRSRV_BRIDGE_IN_GET_MISC_INFO_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        PVRSRV_MISC_INFO        sMiscInfo;
+
+}PVRSRV_BRIDGE_IN_GET_MISC_INFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_GET_MISC_INFO_TAG
+{
+        PVRSRV_ERROR            eError;
+        PVRSRV_MISC_INFO        sMiscInfo;
+
+}PVRSRV_BRIDGE_OUT_GET_MISC_INFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_RELEASE_MISC_INFO_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        PVRSRV_MISC_INFO        sMiscInfo;
+
+}PVRSRV_BRIDGE_IN_RELEASE_MISC_INFO;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_RELEASE_MISC_INFO_TAG
+{
+        PVRSRV_ERROR            eError;
+        PVRSRV_MISC_INFO        sMiscInfo;
+
+}PVRSRV_BRIDGE_OUT_RELEASE_MISC_INFO;
+
+
+ 
+
+typedef struct PVRSRV_BRIDGE_OUT_PDUMP_ISCAPTURING_TAG
+{
+        PVRSRV_ERROR eError;
+        IMG_BOOL bIsCapturing;
+
+} PVRSRV_BRIDGE_OUT_PDUMP_ISCAPTURING;
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_GET_FB_STATS_TAG 
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_SIZE_T ui32Total;
+        IMG_SIZE_T ui32Available;
+
+} PVRSRV_BRIDGE_IN_GET_FB_STATS;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_MAPPHYSTOUSERSPACE_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        IMG_SYS_PHYADDR         sSysPhysAddr;
+        IMG_UINT32                      uiSizeInBytes;
+
+} PVRSRV_BRIDGE_IN_MAPPHYSTOUSERSPACE;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_MAPPHYSTOUSERSPACE_TAG
+{
+        IMG_PVOID                       pvUserAddr;
+        IMG_UINT32                      uiActualSize;
+        IMG_PVOID                       pvProcess;
+
+} PVRSRV_BRIDGE_OUT_MAPPHYSTOUSERSPACE;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_UNMAPPHYSTOUSERSPACE_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        IMG_PVOID                       pvUserAddr;
+        IMG_PVOID                       pvProcess;
+
+} PVRSRV_BRIDGE_IN_UNMAPPHYSTOUSERSPACE;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_OUT_GETPHYSTOUSERSPACEMAP_TAG
+{
+        IMG_PVOID                       *ppvTbl;
+        IMG_UINT32                      uiTblSize;
+
+} PVRSRV_BRIDGE_OUT_GETPHYSTOUSERSPACEMAP;
+
+
+ 
+typedef struct PVRSRV_BRIDGE_IN_REGISTER_SIM_PROCESS_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        IMG_PVOID                       pvProcess;
+
+} PVRSRV_BRIDGE_IN_REGISTER_SIM_PROCESS;
+
+
+typedef struct PVRSRV_BRIDGE_OUT_REGISTER_SIM_PROCESS_TAG
+{
+        IMG_SYS_PHYADDR         sRegsPhysBase;                  
+        IMG_VOID                        *pvRegsBase;                    
+        IMG_PVOID                       pvProcess;
+        IMG_UINT32                      ulNoOfEntries;
+        IMG_PVOID                       pvTblLinAddr;
+
+} PVRSRV_BRIDGE_OUT_REGISTER_SIM_PROCESS;
+
+
+typedef struct PVRSRV_BRIDGE_IN_UNREGISTER_SIM_PROCESS_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        IMG_PVOID                       pvProcess;
+        IMG_VOID                        *pvRegsBase;                    
+
+} PVRSRV_BRIDGE_IN_UNREGISTER_SIM_PROCESS;
+
+typedef struct PVRSRV_BRIDGE_IN_PROCESS_SIMISR_EVENT_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_HANDLE                      hDevCookie;
+        IMG_UINT32                      ui32StatusAndMask;
+        PVRSRV_ERROR            eError;
+
+} PVRSRV_BRIDGE_IN_PROCESS_SIMISR_EVENT;
+
+typedef struct PVRSRV_BRIDGE_IN_INITSRV_DISCONNECT_TAG
+{
+        IMG_UINT32                      ui32BridgeFlags; 
+        IMG_BOOL                        bInitSuccesful;
+} PVRSRV_BRIDGE_IN_INITSRV_DISCONNECT;
+
+
+typedef struct PVRSRV_BRIDGE_IN_ALLOC_SHARED_SYS_MEM_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+    IMG_UINT32 ui32Flags;
+    IMG_SIZE_T ui32Size;
+}PVRSRV_BRIDGE_IN_ALLOC_SHARED_SYS_MEM;
+
+typedef struct PVRSRV_BRIDGE_OUT_ALLOC_SHARED_SYS_MEM_TAG
+{
+        PVRSRV_ERROR                    eError;
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+}PVRSRV_BRIDGE_OUT_ALLOC_SHARED_SYS_MEM;
+
+typedef struct PVRSRV_BRIDGE_IN_FREE_SHARED_SYS_MEM_TAG
+{
+        IMG_UINT32                              ui32BridgeFlags; 
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+}PVRSRV_BRIDGE_IN_FREE_SHARED_SYS_MEM;
+
+typedef struct PVRSRV_BRIDGE_OUT_FREE_SHARED_SYS_MEM_TAG
+{
+        PVRSRV_ERROR eError;
+}PVRSRV_BRIDGE_OUT_FREE_SHARED_SYS_MEM;
+
+typedef struct PVRSRV_BRIDGE_IN_MAP_MEMINFO_MEM_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hKernelMemInfo;
+}PVRSRV_BRIDGE_IN_MAP_MEMINFO_MEM;
+
+typedef struct PVRSRV_BRIDGE_OUT_MAP_MEMINFO_MEM_TAG
+{
+        PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
+        PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
+        PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
+        PVRSRV_ERROR eError;
+}PVRSRV_BRIDGE_OUT_MAP_MEMINFO_MEM;
+
+typedef struct PVRSRV_BRIDGE_IN_UNMAP_MEMINFO_MEM_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        PVRSRV_CLIENT_MEM_INFO sClientMemInfo;
+}PVRSRV_BRIDGE_IN_UNMAP_MEMINFO_MEM;
+
+typedef struct PVRSRV_BRIDGE_OUT_UNMAP_MEMINFO_MEM_TAG
+{
+        PVRSRV_ERROR eError;
+}PVRSRV_BRIDGE_OUT_UNMAP_MEMINFO_MEM;
+
+typedef struct PVRSRV_BRIDGE_IN_GETMMU_PD_DEVPADDR_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+    IMG_HANDLE hDevMemContext;
+}PVRSRV_BRIDGE_IN_GETMMU_PD_DEVPADDR;
+
+typedef struct PVRSRV_BRIDGE_OUT_GETMMU_PD_DEVPADDR_TAG
+{
+    IMG_DEV_PHYADDR sPDDevPAddr;
+        PVRSRV_ERROR eError;
+}PVRSRV_BRIDGE_OUT_GETMMU_PD_DEVPADDR;
+
+typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_WAI_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE      hOSEventKM;
+} PVRSRV_BRIDGE_IN_EVENT_OBJECT_WAIT;
+
+typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_OPEN_TAG
+{
+        PVRSRV_EVENTOBJECT sEventObject;
+} PVRSRV_BRIDGE_IN_EVENT_OBJECT_OPEN;
+
+typedef struct  PVRSRV_BRIDGE_OUT_EVENT_OBJECT_OPEN_TAG
+{
+        IMG_HANDLE hOSEvent;
+        PVRSRV_ERROR eError;
+} PVRSRV_BRIDGE_OUT_EVENT_OBJECT_OPEN;
+
+typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_CLOSE_TAG
+{
+        PVRSRV_EVENTOBJECT sEventObject;
+        IMG_HANDLE hOSEventKM;
+} PVRSRV_BRIDGE_IN_EVENT_OBJECT_CLOSE;
+
+typedef struct PVRSRV_BRIDGE_OUT_CREATE_SYNC_INFO_MOD_OBJ_TAG
+{
+        PVRSRV_ERROR eError;
+
+        IMG_HANDLE hKernelSyncInfoModObj;
+
+} PVRSRV_BRIDGE_OUT_CREATE_SYNC_INFO_MOD_OBJ;
+
+typedef struct PVRSRV_BRIDGE_IN_DESTROY_SYNC_INFO_MOD_OBJ
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hKernelSyncInfoModObj;
+} PVRSRV_BRIDGE_IN_DESTROY_SYNC_INFO_MOD_OBJ;
+
+typedef struct PVRSRV_BRIDGE_IN_MODIFY_PENDING_SYNC_OPS_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hKernelSyncInfoModObj;
+        IMG_HANDLE hKernelSyncInfo;
+        IMG_UINT32 ui32ModifyFlags;
+
+} PVRSRV_BRIDGE_IN_MODIFY_PENDING_SYNC_OPS;
+
+typedef struct PVRSRV_BRIDGE_IN_MODIFY_COMPLETE_SYNC_OPS_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hKernelSyncInfoModObj;
+} PVRSRV_BRIDGE_IN_MODIFY_COMPLETE_SYNC_OPS;
+
+typedef struct PVRSRV_BRIDGE_OUT_MODIFY_PENDING_SYNC_OPS_TAG
+{
+        PVRSRV_ERROR eError;
+
+        
+        IMG_UINT32 ui32ReadOpsPending;
+        IMG_UINT32 ui32WriteOpsPending;
+
+} PVRSRV_BRIDGE_OUT_MODIFY_PENDING_SYNC_OPS;
+
+typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_MOD_OBJ_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hKernelSyncInfoModObj;
+} PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_MOD_OBJ;
+
+typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_DELTA_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+        IMG_HANDLE hKernelSyncInfo;
+        IMG_UINT32 ui32Delta;
+} PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_DELTA;
+
+typedef struct PVRSRV_BRIDGE_IN_ALLOC_SYNC_INFO_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+
+        IMG_HANDLE hDevCookie;
+} PVRSRV_BRIDGE_IN_ALLOC_SYNC_INFO;
+
+typedef struct PVRSRV_BRIDGE_OUT_ALLOC_SYNC_INFO_TAG
+{
+        PVRSRV_ERROR eError;
+
+        IMG_HANDLE hKernelSyncInfo;
+} PVRSRV_BRIDGE_OUT_ALLOC_SYNC_INFO;
+
+typedef struct PVRSRV_BRIDGE_IN_FREE_SYNC_INFO_TAG
+{
+        IMG_UINT32 ui32BridgeFlags; 
+
+        IMG_HANDLE hKernelSyncInfo;
+} PVRSRV_BRIDGE_IN_FREE_SYNC_INFO;
+
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif 
+