jacinto6/sgx_src/eurasia_km/services4/include/pvr_bridge.h

   1 /*************************************************************************/ /*!
   2 @Title          PVR Bridge Functionality
   3 @Copyright      Copyright (c) Imagination Technologies Ltd. All Rights Reserved
   4 @Description    Header for the PVR Bridge code
   5 @License        Dual MIT/GPLv2
   6
   7 The contents of this file are subject to the MIT license as set out below.
   8
   9 Permission is hereby granted, free of charge, to any person obtaining a copy
  10 of this software and associated documentation files (the "Software"), to deal
  11 in the Software without restriction, including without limitation the rights
  12 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  13 copies of the Software, and to permit persons to whom the Software is
  14 furnished to do so, subject to the following conditions:
  15
  16 The above copyright notice and this permission notice shall be included in
  17 all copies or substantial portions of the Software.
  18
  19 Alternatively, the contents of this file may be used under the terms of
  20 the GNU General Public License Version 2 ("GPL") in which case the provisions
  21 of GPL are applicable instead of those above.
  22
  23 If you wish to allow use of your version of this file only under the terms of
  24 GPL, and not to allow others to use your version of this file under the terms
  25 of the MIT license, indicate your decision by deleting the provisions above
  26 and replace them with the notice and other provisions required by GPL as set
  27 out in the file called "GPL-COPYING" included in this distribution. If you do
  28 not delete the provisions above, a recipient may use your version of this file
  29 under the terms of either the MIT license or GPL.
  30
  31 This License is also included in this distribution in the file called
  32 "MIT-COPYING".
  33
  34 EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
  35 PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
  36 BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  37 PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
  38 COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  39 IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  40 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  41 */ /**************************************************************************/
  42
  43 #ifndef __PVR_BRIDGE_H__
  44 #define __PVR_BRIDGE_H__
  45
  46 #if defined (__cplusplus)
  47 extern "C" {
  48 #endif
  49
  50 #include "servicesint.h"
  51
  52 /*
  53  * Bridge Cmd Ids
  54  */
  55
  56
  57 #ifdef __linux__
  58
  59                 #include <linux/ioctl.h>
  60     /*!< Nov 2006: according to ioctl-number.txt 'g' wasn't in use. */
  61     #define PVRSRV_IOC_GID      'g'
  62     #define PVRSRV_IO(INDEX)    _IO(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE)
  63     #define PVRSRV_IOW(INDEX)   _IOW(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE)
  64     #define PVRSRV_IOR(INDEX)   _IOR(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE)
  65     #define PVRSRV_IOWR(INDEX)  _IOWR(PVRSRV_IOC_GID, INDEX, PVRSRV_BRIDGE_PACKAGE)
  66
  67 #else /* __linux__ */
  68
  69  #if  defined(__QNXNTO__)
  70                         #define PVRSRV_IOC_GID      (0x0UL)
  71                 #else
  72                         #error Unknown platform: Cannot define ioctls
  73                 #endif
  74
  75         #define PVRSRV_IO(INDEX)    (PVRSRV_IOC_GID + (INDEX))
  76         #define PVRSRV_IOW(INDEX)   (PVRSRV_IOC_GID + (INDEX))
  77         #define PVRSRV_IOR(INDEX)   (PVRSRV_IOC_GID + (INDEX))
  78         #define PVRSRV_IOWR(INDEX)  (PVRSRV_IOC_GID + (INDEX))
  79
  80         #define PVRSRV_BRIDGE_BASE                  PVRSRV_IOC_GID
  81 #endif /* __linux__ */
  82
  83
  84 /*
  85  * Note *REMEMBER* to update PVRSRV_BRIDGE_LAST_CMD (below) if you add any new
  86  * bridge commands!
  87  * The command number of PVRSRV_BRIDGE_UM_KM_COMPAT_CHECK needs to be maintained as 0 across previous ddks, for compatibility check command to execute successfully
  88  */
  89
  90 #define PVRSRV_BRIDGE_UMKM_CMD_FIRST                    0UL
  91 #define PVRSRV_BRIDGE_UM_KM_COMPAT_CHECK                PVRSRV_IOWR(0)
  92 #define PVRSRV_BRIDGE_UMKM_CMD_LAST                     (0)
  93
  94 #define PVRSRV_BRIDGE_CORE_CMD_FIRST                    (PVRSRV_BRIDGE_UMKM_CMD_LAST + 1)
  95 #define PVRSRV_BRIDGE_ENUM_DEVICES                              PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+0)     /*!< enumerate device bridge index */
  96 #define PVRSRV_BRIDGE_ACQUIRE_DEVICEINFO                PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+1)     /*!< acquire device data bridge index */
  97 #define PVRSRV_BRIDGE_RELEASE_DEVICEINFO                PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+2)     /*!< release device data bridge index */
  98 #define PVRSRV_BRIDGE_CREATE_DEVMEMCONTEXT              PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+3)     /*!< create device addressable memory context */
  99 #define PVRSRV_BRIDGE_DESTROY_DEVMEMCONTEXT             PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+4)     /*!< destroy device addressable memory context */
 100 #define PVRSRV_BRIDGE_GET_DEVMEM_HEAPINFO               PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+5)     /*!< get device memory heap info */
 101 #define PVRSRV_BRIDGE_ALLOC_DEVICEMEM                   PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+6)     /*!< alloc device memory bridge index */
 102 #define PVRSRV_BRIDGE_FREE_DEVICEMEM                    PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+7)     /*!< free device memory bridge index */
 103 #define PVRSRV_BRIDGE_GETFREE_DEVICEMEM                 PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+8)     /*!< get free device memory bridge index */
 104 #define PVRSRV_BRIDGE_CREATE_COMMANDQUEUE               PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+9)     /*!< create Cmd Q bridge index */
 105 #define PVRSRV_BRIDGE_DESTROY_COMMANDQUEUE              PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+10)    /*!< destroy Cmd Q bridge index */
 106 #define PVRSRV_BRIDGE_MHANDLE_TO_MMAP_DATA              PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+11)   /*!< generate mmap data from a memory handle */
 107 #define PVRSRV_BRIDGE_CONNECT_SERVICES                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+12)    /*!< services connect bridge index */
 108 #define PVRSRV_BRIDGE_DISCONNECT_SERVICES               PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+13)    /*!< services disconnect bridge index */
 109 #define PVRSRV_BRIDGE_WRAP_DEVICE_MEM                   PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+14)    /*!< wrap device memory bridge index */
 110 #define PVRSRV_BRIDGE_GET_DEVICEMEMINFO                 PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+15)    /*!< read the kernel meminfo record */
 111 #define PVRSRV_BRIDGE_RESERVE_DEV_VIRTMEM               PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+16)
 112 #define PVRSRV_BRIDGE_FREE_DEV_VIRTMEM                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+17)
 113 #define PVRSRV_BRIDGE_MAP_EXT_MEMORY                    PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+18)
 114 #define PVRSRV_BRIDGE_UNMAP_EXT_MEMORY                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+19)
 115 #define PVRSRV_BRIDGE_MAP_DEV_MEMORY                    PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+20)
 116 #define PVRSRV_BRIDGE_UNMAP_DEV_MEMORY                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+21)
 117 #define PVRSRV_BRIDGE_MAP_MEM_INFO_TO_USER              PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+22)
 118 #define PVRSRV_BRIDGE_UNMAP_MEM_INFO_FROM_USER  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+23)
 119 #define PVRSRV_BRIDGE_EXPORT_DEVICEMEM                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+24)
 120 #define PVRSRV_BRIDGE_RELEASE_MMAP_DATA                 PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+25)
 121 #define PVRSRV_BRIDGE_CHG_DEV_MEM_ATTRIBS               PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+26)
 122 #define PVRSRV_BRIDGE_MAP_DEV_MEMORY_2                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+27)
 123 #define PVRSRV_BRIDGE_EXPORT_DEVICEMEM_2                PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+28)
 124 #if defined (SUPPORT_ION)
 125 #define PVRSRV_BRIDGE_MAP_ION_HANDLE                    PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+29)
 126 #define PVRSRV_BRIDGE_UNMAP_ION_HANDLE                  PVRSRV_IOWR(PVRSRV_BRIDGE_CORE_CMD_FIRST+30)
 127 #define PVRSRV_BRIDGE_CORE_CMD_LAST                             (PVRSRV_BRIDGE_CORE_CMD_FIRST+30)
 128 #else
 129 #define PVRSRV_BRIDGE_CORE_CMD_LAST                             (PVRSRV_BRIDGE_CORE_CMD_FIRST+28)
 130 #endif
 131 /* SIM */
 132 #define PVRSRV_BRIDGE_SIM_CMD_FIRST                             (PVRSRV_BRIDGE_CORE_CMD_LAST+1)
 133 #define PVRSRV_BRIDGE_PROCESS_SIMISR_EVENT              PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+0)      /*!< RTSIM pseudo ISR */
 134 #define PVRSRV_BRIDGE_REGISTER_SIM_PROCESS              PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+1)      /*!< Register RTSIM process thread */
 135 #define PVRSRV_BRIDGE_UNREGISTER_SIM_PROCESS    PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+2)      /*!< Unregister RTSIM process thread */
 136 #define PVRSRV_BRIDGE_SIM_CMD_LAST                              (PVRSRV_BRIDGE_SIM_CMD_FIRST+2)
 137
 138 /* User Mapping */
 139 #define PVRSRV_BRIDGE_MAPPING_CMD_FIRST                 (PVRSRV_BRIDGE_SIM_CMD_LAST+1)
 140 #define PVRSRV_BRIDGE_MAPPHYSTOUSERSPACE                PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+0)  /*!< map CPU phys to user space */
 141 #define PVRSRV_BRIDGE_UNMAPPHYSTOUSERSPACE              PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+1)  /*!< unmap CPU phys to user space */
 142 #define PVRSRV_BRIDGE_GETPHYSTOUSERSPACEMAP             PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+2)  /*!< get user copy of Phys to Lin loopup table */
 143 #define PVRSRV_BRIDGE_MAPPING_CMD_LAST                  (PVRSRV_BRIDGE_MAPPING_CMD_FIRST+2)
 144
 145 #define PVRSRV_BRIDGE_STATS_CMD_FIRST                   (PVRSRV_BRIDGE_MAPPING_CMD_LAST+1)
 146 #define PVRSRV_BRIDGE_GET_FB_STATS                              PVRSRV_IOWR(PVRSRV_BRIDGE_STATS_CMD_FIRST+0)    /*!< Get FB memory stats */
 147 #define PVRSRV_BRIDGE_STATS_CMD_LAST                    (PVRSRV_BRIDGE_STATS_CMD_FIRST+0)
 148
 149 /* API to retrieve misc. info. from services */
 150 #define PVRSRV_BRIDGE_MISC_CMD_FIRST                    (PVRSRV_BRIDGE_STATS_CMD_LAST+1)
 151 #define PVRSRV_BRIDGE_GET_MISC_INFO                             PVRSRV_IOWR(PVRSRV_BRIDGE_MISC_CMD_FIRST+0)     /*!< misc. info. */
 152 #define PVRSRV_BRIDGE_RELEASE_MISC_INFO                 PVRSRV_IOWR(PVRSRV_BRIDGE_MISC_CMD_FIRST+1)     /*!< misc. info. */
 153 #define PVRSRV_BRIDGE_MISC_CMD_LAST                             (PVRSRV_BRIDGE_MISC_CMD_FIRST+1)
 154
 155 /* Overlay ioctls */
 156
 157 #if defined (SUPPORT_OVERLAY_ROTATE_BLIT)
 158 #define PVRSRV_BRIDGE_OVERLAY_CMD_FIRST                 (PVRSRV_BRIDGE_MISC_CMD_LAST+1)
 159 #define PVRSRV_BRIDGE_INIT_3D_OVL_BLT_RES               PVRSRV_IOWR(PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+0)  /*!< 3D Overlay rotate blit init */
 160 #define PVRSRV_BRIDGE_DEINIT_3D_OVL_BLT_RES             PVRSRV_IOWR(PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+1)  /*!< 3D Overlay rotate blit deinit */
 161 #define PVRSRV_BRIDGE_OVERLAY_CMD_LAST                  (PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+1)
 162 #else
 163 #define PVRSRV_BRIDGE_OVERLAY_CMD_LAST                  PVRSRV_BRIDGE_MISC_CMD_LAST
 164 #endif
 165
 166 /* PDUMP */
 167 #if defined(PDUMP)
 168 #define PVRSRV_BRIDGE_PDUMP_CMD_FIRST                   (PVRSRV_BRIDGE_OVERLAY_CMD_LAST+1)
 169 #define PVRSRV_BRIDGE_PDUMP_INIT                        PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+0)    /*!< pdump command structure */
 170 #define PVRSRV_BRIDGE_PDUMP_MEMPOL                      PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+1)    /*!< pdump command structure */
 171 #define PVRSRV_BRIDGE_PDUMP_DUMPMEM                     PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+2)    /*!< pdump command structure */
 172 #define PVRSRV_BRIDGE_PDUMP_REG                         PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+3)    /*!< pdump command structure */
 173 #define PVRSRV_BRIDGE_PDUMP_REGPOL                      PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+4)    /*!< pdump command structure */
 174 #define PVRSRV_BRIDGE_PDUMP_COMMENT                     PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+5)    /*!< pdump command structure */
 175 #define PVRSRV_BRIDGE_PDUMP_SETFRAME                    PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+6)    /*!< pdump command structure */
 176 #define PVRSRV_BRIDGE_PDUMP_ISCAPTURING                 PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+7)    /*!< pdump command structure */
 177 #define PVRSRV_BRIDGE_PDUMP_DUMPBITMAP                  PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+8)    /*!< pdump command structure */
 178 #define PVRSRV_BRIDGE_PDUMP_DUMPREADREG                 PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+9)    /*!< pdump command structure */
 179 #define PVRSRV_BRIDGE_PDUMP_SYNCPOL                     PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+10)   /*!< pdump command structure */
 180 #define PVRSRV_BRIDGE_PDUMP_DUMPSYNC                    PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+11)   /*!< pdump command structure */
 181 #define PVRSRV_BRIDGE_PDUMP_MEMPAGES                    PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+12)   /*!< pdump command structure */
 182 #define PVRSRV_BRIDGE_PDUMP_DRIVERINFO                  PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+13)   /*!< pdump command structure */
 183 #define PVRSRV_BRIDGE_PDUMP_DUMPPDDEVPADDR              PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+15)   /*!< pdump command structure */
 184 #define PVRSRV_BRIDGE_PDUMP_CYCLE_COUNT_REG_READ        PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+16)
 185 #define PVRSRV_BRIDGE_PDUMP_STARTINITPHASE                      PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+17)
 186 #define PVRSRV_BRIDGE_PDUMP_STOPINITPHASE                       PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+18)
 187 #define PVRSRV_BRIDGE_PDUMP_CMD_LAST                    (PVRSRV_BRIDGE_PDUMP_CMD_FIRST+18)
 188 #else
 189 /* Note we are carefull here not to leave a large gap in the ioctl numbers.
 190  * (Some ports may use these values to index into an array where large gaps can
 191  * waste memory) */
 192 #define PVRSRV_BRIDGE_PDUMP_CMD_LAST                    PVRSRV_BRIDGE_OVERLAY_CMD_LAST
 193 #endif
 194
 195 /* DisplayClass APIs */
 196 #define PVRSRV_BRIDGE_OEM_CMD_FIRST                             (PVRSRV_BRIDGE_PDUMP_CMD_LAST+1)
 197 #define PVRSRV_BRIDGE_GET_OEMJTABLE                             PVRSRV_IOWR(PVRSRV_BRIDGE_OEM_CMD_FIRST+0)      /*!< Get OEM Jtable */
 198 #define PVRSRV_BRIDGE_OEM_CMD_LAST                              (PVRSRV_BRIDGE_OEM_CMD_FIRST+0)
 199
 200 /* device class enum */
 201 #define PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST                (PVRSRV_BRIDGE_OEM_CMD_LAST+1)
 202 #define PVRSRV_BRIDGE_MAP_DEVICECLASS_MEMORY    PVRSRV_IOWR(PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+0)
 203 #define PVRSRV_BRIDGE_UNMAP_DEVICECLASS_MEMORY  PVRSRV_IOWR(PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+1)
 204 #define PVRSRV_BRIDGE_ENUM_CLASS                                PVRSRV_IOWR(PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+2)
 205 #define PVRSRV_BRIDGE_DEVCLASS_CMD_LAST                 (PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+2)
 206
 207 /* display class API */
 208 #define PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST               (PVRSRV_BRIDGE_DEVCLASS_CMD_LAST+1)
 209 #define PVRSRV_BRIDGE_OPEN_DISPCLASS_DEVICE             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+0)
 210 #define PVRSRV_BRIDGE_CLOSE_DISPCLASS_DEVICE    PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+1)
 211 #define PVRSRV_BRIDGE_ENUM_DISPCLASS_FORMATS    PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+2)
 212 #define PVRSRV_BRIDGE_ENUM_DISPCLASS_DIMS               PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+3)
 213 #define PVRSRV_BRIDGE_GET_DISPCLASS_SYSBUFFER   PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+4)
 214 #define PVRSRV_BRIDGE_GET_DISPCLASS_INFO                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+5)
 215 #define PVRSRV_BRIDGE_CREATE_DISPCLASS_SWAPCHAIN                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+6)
 216 #define PVRSRV_BRIDGE_DESTROY_DISPCLASS_SWAPCHAIN               PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+7)
 217 #define PVRSRV_BRIDGE_SET_DISPCLASS_DSTRECT             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+8)
 218 #define PVRSRV_BRIDGE_SET_DISPCLASS_SRCRECT             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+9)
 219 #define PVRSRV_BRIDGE_SET_DISPCLASS_DSTCOLOURKEY                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+10)
 220 #define PVRSRV_BRIDGE_SET_DISPCLASS_SRCCOLOURKEY                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+11)
 221 #define PVRSRV_BRIDGE_GET_DISPCLASS_BUFFERS             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+12)
 222 #define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_BUFFER  PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+13)
 223 #define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_BUFFER2 PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+14)
 224 #define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_SYSTEM  PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+15)
 225 #define PVRSRV_BRIDGE_DISPCLASS_CMD_LAST                (PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+15)
 226
 227 /* buffer class API */
 228 #define PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST                (PVRSRV_BRIDGE_DISPCLASS_CMD_LAST+1)
 229 #define PVRSRV_BRIDGE_OPEN_BUFFERCLASS_DEVICE   PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+0)
 230 #define PVRSRV_BRIDGE_CLOSE_BUFFERCLASS_DEVICE  PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+1)
 231 #define PVRSRV_BRIDGE_GET_BUFFERCLASS_INFO              PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+2)
 232 #define PVRSRV_BRIDGE_GET_BUFFERCLASS_BUFFER    PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+3)
 233 #define PVRSRV_BRIDGE_BUFCLASS_CMD_LAST                 (PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+3)
 234
 235 /* Wrap/Unwrap external memory */
 236 #define PVRSRV_BRIDGE_WRAP_CMD_FIRST                    (PVRSRV_BRIDGE_BUFCLASS_CMD_LAST+1)
 237 #define PVRSRV_BRIDGE_WRAP_EXT_MEMORY                   PVRSRV_IOWR(PVRSRV_BRIDGE_WRAP_CMD_FIRST+0)
 238 #define PVRSRV_BRIDGE_UNWRAP_EXT_MEMORY                 PVRSRV_IOWR(PVRSRV_BRIDGE_WRAP_CMD_FIRST+1)
 239 #define PVRSRV_BRIDGE_WRAP_CMD_LAST                             (PVRSRV_BRIDGE_WRAP_CMD_FIRST+1)
 240
 241 /* Shared memory */
 242 #define PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST               (PVRSRV_BRIDGE_WRAP_CMD_LAST+1)
 243 #define PVRSRV_BRIDGE_ALLOC_SHARED_SYS_MEM              PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+0)
 244 #define PVRSRV_BRIDGE_FREE_SHARED_SYS_MEM               PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+1)
 245 #define PVRSRV_BRIDGE_MAP_MEMINFO_MEM                   PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+2)
 246 #define PVRSRV_BRIDGE_UNMAP_MEMINFO_MEM                 PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+3)
 247 #define PVRSRV_BRIDGE_SHAREDMEM_CMD_LAST                (PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+3)
 248
 249 /* Intialisation Service support */
 250 #define PVRSRV_BRIDGE_INITSRV_CMD_FIRST                 (PVRSRV_BRIDGE_SHAREDMEM_CMD_LAST+1)
 251 #define PVRSRV_BRIDGE_INITSRV_CONNECT                   PVRSRV_IOWR(PVRSRV_BRIDGE_INITSRV_CMD_FIRST+0)
 252 #define PVRSRV_BRIDGE_INITSRV_DISCONNECT                PVRSRV_IOWR(PVRSRV_BRIDGE_INITSRV_CMD_FIRST+1)
 253 #define PVRSRV_BRIDGE_INITSRV_CMD_LAST                  (PVRSRV_BRIDGE_INITSRV_CMD_FIRST+1)
 254
 255 /* Event Objects */
 256 #define PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST    (PVRSRV_BRIDGE_INITSRV_CMD_LAST+1)
 257 #define PVRSRV_BRIDGE_EVENT_OBJECT_WAIT                 PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+0)
 258 #define PVRSRV_BRIDGE_EVENT_OBJECT_OPEN                 PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+1)
 259 #define PVRSRV_BRIDGE_EVENT_OBJECT_CLOSE                PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+2)
 260 #define PVRSRV_BRIDGE_EVENT_OBJECT_CMD_LAST             (PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+2)
 261
 262 /* Sync ops */
 263 #define PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST                (PVRSRV_BRIDGE_EVENT_OBJECT_CMD_LAST+1)
 264 #define PVRSRV_BRIDGE_CREATE_SYNC_INFO_MOD_OBJ  PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+0)
 265 #define PVRSRV_BRIDGE_DESTROY_SYNC_INFO_MOD_OBJ PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+1)
 266 #define PVRSRV_BRIDGE_MODIFY_PENDING_SYNC_OPS   PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+2)
 267 #define PVRSRV_BRIDGE_MODIFY_COMPLETE_SYNC_OPS  PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+3)
 268 #define PVRSRV_BRIDGE_SYNC_OPS_TAKE_TOKEN       PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+4)
 269 #define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_TOKEN   PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+5)
 270 #define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_MOD_OBJ PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+6)
 271 #define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_DELTA   PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+7)
 272 #define PVRSRV_BRIDGE_ALLOC_SYNC_INFO           PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+8)
 273 #define PVRSRV_BRIDGE_FREE_SYNC_INFO            PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+9)
 274 #define PVRSRV_BRIDGE_SYNC_OPS_CMD_LAST                 (PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+9)
 275
 276 /* For sgx_bridge.h (msvdx_bridge.h should probably use these defines too) */
 277 #define PVRSRV_BRIDGE_LAST_NON_DEVICE_CMD               (PVRSRV_BRIDGE_SYNC_OPS_CMD_LAST+1)
 278
 279
 280 /******************************************************************************
 281  * Bridge flags
 282  *****************************************************************************/
 283 #define PVRSRV_KERNEL_MODE_CLIENT                               1
 284
 285 /******************************************************************************
 286  * Generic bridge structures
 287  *****************************************************************************/
 288
 289 /******************************************************************************
 290  *      bridge return structure
 291  *****************************************************************************/
 292 typedef struct PVRSRV_BRIDGE_RETURN_TAG
 293 {
 294         PVRSRV_ERROR eError;
 295         IMG_VOID *pvData;
 296
 297 }PVRSRV_BRIDGE_RETURN;
 298
 299
 300 /******************************************************************************
 301  *      bridge packaging structure
 302  *****************************************************************************/
 303 typedef struct PVRSRV_BRIDGE_PACKAGE_TAG
 304 {
 305         IMG_UINT32                              ui32BridgeID;                   /*!< ioctl/drvesc index */
 306         IMG_UINT32                              ui32Size;                               /*!< size of structure */
 307         IMG_VOID                                *pvParamIn;                             /*!< input data buffer */
 308         IMG_UINT32                              ui32InBufferSize;               /*!< size of input data buffer */
 309         IMG_VOID                                *pvParamOut;                    /*!< output data buffer */
 310         IMG_UINT32                              ui32OutBufferSize;              /*!< size of output data buffer */
 311
 312         IMG_HANDLE                              hKernelServices;                /*!< kernel servcies handle */
 313 }PVRSRV_BRIDGE_PACKAGE;
 314
 315
 316 /******************************************************************************
 317  * Input structures for IOCTL/DRVESC
 318  *****************************************************************************/
 319
 320
 321 /******************************************************************************
 322  *      'bridge in' connect to services
 323  *****************************************************************************/
 324 typedef struct PVRSRV_BRIDGE_IN_CONNECT_SERVICES_TAG
 325 {
 326         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
 327         IMG_UINT32              ui32Flags;
 328 } PVRSRV_BRIDGE_IN_CONNECT_SERVICES;
 329
 330 /******************************************************************************
 331  *      'bridge in' acquire device info
 332  *****************************************************************************/
 333 typedef struct PVRSRV_BRIDGE_IN_ACQUIRE_DEVICEINFO_TAG
 334 {
 335         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 336         IMG_UINT32                      uiDevIndex;
 337         PVRSRV_DEVICE_TYPE      eDeviceType;
 338
 339 } PVRSRV_BRIDGE_IN_ACQUIRE_DEVICEINFO;
 340
 341
 342 /******************************************************************************
 343  *      'bridge in' enum class
 344  *****************************************************************************/
 345 typedef struct PVRSRV_BRIDGE_IN_ENUMCLASS_TAG
 346 {
 347         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 348         PVRSRV_DEVICE_CLASS sDeviceClass;
 349 } PVRSRV_BRIDGE_IN_ENUMCLASS;
 350
 351
 352 /******************************************************************************
 353  *      'bridge in' close display class device
 354  *****************************************************************************/
 355 typedef struct PVRSRV_BRIDGE_IN_CLOSE_DISPCLASS_DEVICE_TAG
 356 {
 357         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 358         IMG_HANDLE                      hDeviceKM;
 359 } PVRSRV_BRIDGE_IN_CLOSE_DISPCLASS_DEVICE;
 360
 361
 362 /******************************************************************************
 363  *      'bridge in' enum display class formats
 364  *****************************************************************************/
 365 typedef struct PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_FORMATS_TAG
 366 {
 367         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 368         IMG_HANDLE                      hDeviceKM;
 369 } PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_FORMATS;
 370
 371
 372 /******************************************************************************
 373  *      'bridge in' get display class sysbuffer
 374  *****************************************************************************/
 375 typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_SYSBUFFER_TAG
 376 {
 377         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 378         IMG_HANDLE                      hDeviceKM;
 379 } PVRSRV_BRIDGE_IN_GET_DISPCLASS_SYSBUFFER;
 380
 381
 382 /******************************************************************************
 383  *      'bridge in' display class info
 384  *****************************************************************************/
 385 typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_INFO_TAG
 386 {
 387         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 388         IMG_HANDLE                      hDeviceKM;
 389 } PVRSRV_BRIDGE_IN_GET_DISPCLASS_INFO;
 390
 391
 392 /******************************************************************************
 393  *      'bridge in' close buffer class device
 394  *****************************************************************************/
 395 typedef struct PVRSRV_BRIDGE_IN_CLOSE_BUFFERCLASS_DEVICE_TAG
 396 {
 397         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 398         IMG_HANDLE                      hDeviceKM;
 399 } PVRSRV_BRIDGE_IN_CLOSE_BUFFERCLASS_DEVICE;
 400
 401
 402 /******************************************************************************
 403  *      'bridge in' close buffer class device
 404  *****************************************************************************/
 405 typedef struct PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_INFO_TAG
 406 {
 407         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 408         IMG_HANDLE                      hDeviceKM;
 409 } PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_INFO;
 410
 411
 412 /******************************************************************************
 413  *      'bridge out' acquire device info
 414  *****************************************************************************/
 415 typedef struct PVRSRV_BRIDGE_IN_RELEASE_DEVICEINFO_TAG
 416 {
 417         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 418         IMG_HANDLE                      hDevCookie;
 419
 420 } PVRSRV_BRIDGE_IN_RELEASE_DEVICEINFO;
 421
 422
 423 /******************************************************************************
 424  *      'bridge in' free class devices info.
 425  *****************************************************************************/
 426 typedef struct PVRSRV_BRIDGE_IN_FREE_CLASSDEVICEINFO_TAG
 427 {
 428         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 429         PVRSRV_DEVICE_CLASS DeviceClass;
 430         IMG_VOID*                       pvDevInfo;
 431
 432 }PVRSRV_BRIDGE_IN_FREE_CLASSDEVICEINFO;
 433
 434
 435 /******************************************************************************
 436  *      'bridge in' get device memory heap info
 437  *****************************************************************************/
 438 typedef struct PVRSRV_BRIDGE_IN_GET_DEVMEM_HEAPINFO_TAG
 439 {
 440         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 441         IMG_HANDLE                      hDevCookie;
 442         IMG_HANDLE                      hDevMemContext;
 443
 444 }PVRSRV_BRIDGE_IN_GET_DEVMEM_HEAPINFO;
 445
 446
 447 /******************************************************************************
 448  *      'bridge in' create device memory context
 449  *****************************************************************************/
 450 typedef struct PVRSRV_BRIDGE_IN_CREATE_DEVMEMCONTEXT_TAG
 451 {
 452         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 453         IMG_HANDLE                      hDevCookie;
 454
 455 }PVRSRV_BRIDGE_IN_CREATE_DEVMEMCONTEXT;
 456
 457
 458 /******************************************************************************
 459  *      'bridge in' destroy device memory context
 460  *****************************************************************************/
 461 typedef struct PVRSRV_BRIDGE_IN_DESTROY_DEVMEMCONTEXT_TAG
 462 {
 463         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 464         IMG_HANDLE                      hDevCookie;
 465         IMG_HANDLE                      hDevMemContext;
 466
 467 }PVRSRV_BRIDGE_IN_DESTROY_DEVMEMCONTEXT;
 468
 469
 470 /******************************************************************************
 471  *      'bridge in' alloc device memory
 472  *****************************************************************************/
 473 typedef struct PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM_TAG
 474 {
 475         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 476         IMG_HANDLE                      hDevCookie;
 477         IMG_HANDLE                      hDevMemHeap;
 478         IMG_UINT32                      ui32Attribs;
 479         IMG_SIZE_T                      uSize;
 480         IMG_SIZE_T                      uAlignment;
 481         IMG_PVOID                       pvPrivData;
 482         IMG_UINT32                      ui32PrivDataLength;
 483
 484         IMG_UINT32                      ui32ChunkSize;
 485         IMG_UINT32                      ui32NumVirtChunks;
 486         IMG_UINT32                      ui32NumPhysChunks;
 487         IMG_BOOL                        *pabMapChunk;
 488 }PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM;
 489
 490 /******************************************************************************
 491  *      'bridge in' map meminfo to user mode
 492  *****************************************************************************/
 493 typedef struct PVRSRV_BRIDGE_IN_MAPMEMINFOTOUSER_TAG
 494 {
 495         IMG_UINT32  ui32BridgeFlags; /* Must be first member of structure */
 496         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 497
 498 }PVRSRV_BRIDGE_IN_MAPMEMINFOTOUSER;
 499
 500 /******************************************************************************
 501  *      'bridge in' unmap meminfo from user mode
 502  *****************************************************************************/
 503 typedef struct PVRSRV_BRIDGE_IN_UNMAPMEMINFOFROMUSER_TAG
 504 {
 505         IMG_UINT32      ui32BridgeFlags; /* Must be first member of structure */
 506         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 507         IMG_PVOID                                pvLinAddr;
 508         IMG_HANDLE                               hMappingInfo;
 509
 510 }PVRSRV_BRIDGE_IN_UNMAPMEMINFOFROMUSER;
 511
 512 /******************************************************************************
 513  *      'bridge in' free device memory
 514  *****************************************************************************/
 515 typedef struct PVRSRV_BRIDGE_IN_FREEDEVICEMEM_TAG
 516 {
 517         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
 518         IMG_HANDLE                              hDevCookie;
 519         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 520         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 521
 522 }PVRSRV_BRIDGE_IN_FREEDEVICEMEM;
 523
 524 /******************************************************************************
 525  *      'bridge in' export device memory
 526  *****************************************************************************/
 527 typedef struct PVRSRV_BRIDGE_IN_EXPORTDEVICEMEM_TAG
 528 {
 529         IMG_UINT32      ui32BridgeFlags; /* Must be first member of structure */
 530         IMG_HANDLE                              hDevCookie;
 531         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 532
 533 }PVRSRV_BRIDGE_IN_EXPORTDEVICEMEM;
 534
 535 /******************************************************************************
 536  *      'bridge in' map ion handle
 537  *****************************************************************************/
 538 #define ION_IMPORT_MAX_FDS 3
 539 #define ION_IMPORT_MAX_CHUNK_COUNT 3
 540 typedef struct _PVRSRV_BRIDGE_IN_MAP_ION_HANDLE_
 541 {
 542         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 543         IMG_UINT32                      ui32NumFDs;
 544         IMG_INT32                       ai32BufferFDs[ION_IMPORT_MAX_FDS];
 545         IMG_UINT32                      ui32Attribs;
 546         IMG_UINT32                      ui32ChunkCount;
 547         IMG_SIZE_T                      auiOffset[ION_IMPORT_MAX_CHUNK_COUNT];
 548         IMG_SIZE_T                      auiSize[ION_IMPORT_MAX_CHUNK_COUNT];
 549         IMG_HANDLE                      hDevCookie;
 550         IMG_HANDLE                      hDevMemHeap;
 551 } PVRSRV_BRIDGE_IN_MAP_ION_HANDLE;
 552
 553 /******************************************************************************
 554  *      'bridge in' unmap ion handle
 555  *****************************************************************************/
 556 typedef struct PVRSRV_BRIDGE_IN_UNMAP_ION_HANDLE_TAG
 557 {
 558         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
 559         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 560 }PVRSRV_BRIDGE_IN_UNMAP_ION_HANDLE;
 561
 562 /******************************************************************************
 563  *      'bridge in' get free device memory
 564  *****************************************************************************/
 565 typedef struct PVRSRV_BRIDGE_IN_GETFREEDEVICEMEM_TAG
 566 {
 567         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 568         IMG_UINT32                      ui32Flags;
 569
 570 } PVRSRV_BRIDGE_IN_GETFREEDEVICEMEM;
 571
 572 /******************************************************************************
 573  *      'bridge in' create Cmd Q
 574  *****************************************************************************/
 575 typedef struct PVRSRV_BRIDGE_IN_CREATECOMMANDQUEUE_TAG
 576 {
 577         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 578         IMG_HANDLE                      hDevCookie;
 579         IMG_SIZE_T                      uQueueSize;
 580
 581 }PVRSRV_BRIDGE_IN_CREATECOMMANDQUEUE;
 582
 583
 584 /******************************************************************************
 585  *      'bridge in' destroy Cmd Q
 586  *****************************************************************************/
 587 typedef struct PVRSRV_BRIDGE_IN_DESTROYCOMMANDQUEUE_TAG
 588 {
 589         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 590         IMG_HANDLE                      hDevCookie;
 591         PVRSRV_QUEUE_INFO       *psQueueInfo;
 592
 593 }PVRSRV_BRIDGE_IN_DESTROYCOMMANDQUEUE;
 594
 595
 596 /******************************************************************************
 597  *      'bridge in' get full map data
 598  *****************************************************************************/
 599 typedef struct PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA_TAG
 600 {
 601         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 602         IMG_HANDLE                      hMHandle;        /* Handle associated with the memory that needs to be mapped */
 603 } PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA;
 604
 605
 606 /******************************************************************************
 607  *      'bridge in' get full map data
 608  *****************************************************************************/
 609 typedef struct PVRSRV_BRIDGE_IN_RELEASE_MMAP_DATA_TAG
 610 {
 611         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 612         IMG_HANDLE                      hMHandle;        /* Handle associated with the memory that needs to be mapped */
 613 } PVRSRV_BRIDGE_IN_RELEASE_MMAP_DATA;
 614
 615
 616 /******************************************************************************
 617  *      'bridge in' reserve vm
 618  *****************************************************************************/
 619 typedef struct PVRSRV_BRIDGE_IN_RESERVE_DEV_VIRTMEM_TAG
 620 {
 621         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 622         IMG_HANDLE                      hDevMemHeap;
 623         IMG_DEV_VIRTADDR        *psDevVAddr;
 624         IMG_SIZE_T                      uSize;
 625         IMG_SIZE_T                      uAlignment;
 626
 627 }PVRSRV_BRIDGE_IN_RESERVE_DEV_VIRTMEM;
 628
 629 /******************************************************************************
 630  *      'bridge out' connect to services
 631  *****************************************************************************/
 632 typedef struct PVRSRV_BRIDGE_OUT_CONNECT_SERVICES_TAG
 633 {
 634         PVRSRV_ERROR    eError;
 635         IMG_HANDLE              hKernelServices;
 636 }PVRSRV_BRIDGE_OUT_CONNECT_SERVICES;
 637
 638 /******************************************************************************
 639  *      'bridge out' reserve vm
 640  *****************************************************************************/
 641 typedef struct PVRSRV_BRIDGE_OUT_RESERVE_DEV_VIRTMEM_TAG
 642 {
 643         PVRSRV_ERROR            eError;
 644         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 645         PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo;
 646         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 647         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
 648
 649 }PVRSRV_BRIDGE_OUT_RESERVE_DEV_VIRTMEM;
 650
 651
 652 /******************************************************************************
 653  *      'bridge in' free vm
 654  *****************************************************************************/
 655 typedef struct PVRSRV_BRIDGE_IN_FREE_DEV_VIRTMEM_TAG
 656 {
 657         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
 658         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 659         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 660         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
 661
 662 }PVRSRV_BRIDGE_IN_FREE_DEV_VIRTMEM;
 663
 664
 665 /******************************************************************************
 666  *      'bridge in' map dev memory allocation to another heap
 667  *****************************************************************************/
 668 typedef struct PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY_TAG
 669 {
 670         IMG_UINT32                              ui32BridgeFlags; /* Must be first member of structure */
 671         IMG_HANDLE                              hKernelMemInfo;
 672         IMG_HANDLE                              hDstDevMemHeap;
 673
 674 }PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY;
 675
 676
 677 /******************************************************************************
 678  *      'bridge out' map dev memory allocation to another heap
 679  *****************************************************************************/
 680 typedef struct PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY_TAG
 681 {
 682         PVRSRV_ERROR            eError;
 683         PVRSRV_KERNEL_MEM_INFO  *psDstKernelMemInfo;
 684         PVRSRV_CLIENT_MEM_INFO  sDstClientMemInfo;
 685         PVRSRV_CLIENT_SYNC_INFO sDstClientSyncInfo;
 686
 687 }PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY;
 688
 689
 690 /******************************************************************************
 691  *      'bridge in' unmap dev memory allocation
 692  *****************************************************************************/
 693 typedef struct PVRSRV_BRIDGE_IN_UNMAP_DEV_MEMORY_TAG
 694 {
 695         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
 696         PVRSRV_KERNEL_MEM_INFO          *psKernelMemInfo;
 697         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 698         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
 699
 700 }PVRSRV_BRIDGE_IN_UNMAP_DEV_MEMORY;
 701
 702
 703 /******************************************************************************
 704  *      'bridge in' map pages
 705  *****************************************************************************/
 706 typedef struct PVRSRV_BRIDGE_IN_MAP_EXT_MEMORY_TAG
 707 {
 708         IMG_UINT32       ui32BridgeFlags; /* Must be first member of structure */
 709         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 710         IMG_SYS_PHYADDR *psSysPAddr;
 711         IMG_UINT32       ui32Flags;
 712
 713 }PVRSRV_BRIDGE_IN_MAP_EXT_MEMORY;
 714
 715 /******************************************************************************
 716  *      'bridge in' unmap pages
 717  *****************************************************************************/
 718 typedef struct PVRSRV_BRIDGE_IN_UNMAP_EXT_MEMORY_TAG
 719 {
 720         IMG_UINT32                                      ui32BridgeFlags; /* Must be first member of structure */
 721         PVRSRV_CLIENT_MEM_INFO          sClientMemInfo;
 722         PVRSRV_CLIENT_SYNC_INFO         sClientSyncInfo;
 723         IMG_UINT32                                      ui32Flags;
 724
 725 }PVRSRV_BRIDGE_IN_UNMAP_EXT_MEMORY;
 726
 727 /******************************************************************************
 728  *      'bridge in' map device class buffer pages
 729  *****************************************************************************/
 730 typedef struct PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY_TAG
 731 {
 732         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
 733         IMG_HANDLE              hDeviceClassBuffer;
 734         IMG_HANDLE              hDevMemContext;
 735
 736 }PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY;
 737
 738
 739 /******************************************************************************
 740  *      'bridge out' map device class buffer pages
 741  *****************************************************************************/
 742 typedef struct PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY_TAG
 743 {
 744         PVRSRV_ERROR            eError;
 745         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 746         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
 747         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 748         IMG_HANDLE                              hMappingInfo;
 749
 750 }PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY;
 751
 752
 753 /******************************************************************************
 754  *      'bridge in' unmap device class buffer pages
 755  *****************************************************************************/
 756 typedef struct PVRSRV_BRIDGE_IN_UNMAP_DEVICECLASS_MEMORY_TAG
 757 {
 758         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
 759         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 760         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 761         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
 762
 763 }PVRSRV_BRIDGE_IN_UNMAP_DEVICECLASS_MEMORY;
 764
 765
 766 /******************************************************************************
 767  *      'bridge in' pdump memory poll
 768  *****************************************************************************/
 769 typedef struct PVRSRV_BRIDGE_IN_PDUMP_MEMPOL_TAG
 770 {
 771         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 772         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 773         IMG_UINT32 ui32Offset;
 774         IMG_UINT32 ui32Value;
 775         IMG_UINT32 ui32Mask;
 776         PDUMP_POLL_OPERATOR             eOperator;
 777         IMG_UINT32 ui32Flags;
 778
 779 }PVRSRV_BRIDGE_IN_PDUMP_MEMPOL;
 780
 781 /******************************************************************************
 782  *      'bridge in' pdump sync poll
 783  *****************************************************************************/
 784 typedef struct PVRSRV_BRIDGE_IN_PDUMP_SYNCPOL_TAG
 785 {
 786         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 787         PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo;
 788         IMG_BOOL   bIsRead;
 789         IMG_BOOL   bUseLastOpDumpVal;
 790         IMG_UINT32 ui32Value;
 791         IMG_UINT32 ui32Mask;
 792
 793 }PVRSRV_BRIDGE_IN_PDUMP_SYNCPOL;
 794
 795
 796 /******************************************************************************
 797  *      'bridge in' pdump dump memory
 798  *****************************************************************************/
 799 typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPMEM_TAG
 800 {
 801         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 802         IMG_PVOID  pvLinAddr;
 803         IMG_PVOID  pvAltLinAddr;
 804         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
 805         IMG_UINT32 ui32Offset;
 806         IMG_UINT32 ui32Bytes;
 807         IMG_UINT32 ui32Flags;
 808
 809 }PVRSRV_BRIDGE_IN_PDUMP_DUMPMEM;
 810
 811
 812 /******************************************************************************
 813  *      'bridge in' pdump dump sync
 814  *****************************************************************************/
 815 typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPSYNC_TAG
 816 {
 817         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 818         IMG_PVOID  pvAltLinAddr;
 819         PVRSRV_KERNEL_SYNC_INFO *psKernelSyncInfo;
 820         IMG_UINT32 ui32Offset;
 821         IMG_UINT32 ui32Bytes;
 822
 823 }PVRSRV_BRIDGE_IN_PDUMP_DUMPSYNC;
 824
 825
 826 /******************************************************************************
 827  *      'bridge in' pdump dump reg
 828  *****************************************************************************/
 829 typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPREG_TAG
 830 {
 831         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
 832         IMG_HANDLE              hDevCookie;
 833         PVRSRV_HWREG    sHWReg;
 834         IMG_UINT32              ui32Flags;
 835         IMG_CHAR                szRegRegion[32];
 836
 837 }PVRSRV_BRIDGE_IN_PDUMP_DUMPREG;
 838
 839 /******************************************************************************
 840  *      'bridge in' pdump dump reg
 841  *****************************************************************************/
 842 typedef struct PVRSRV_BRIDGE_IN_PDUMP_REGPOL_TAG
 843 {
 844         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 845         IMG_HANDLE hDevCookie;
 846         PVRSRV_HWREG sHWReg;
 847         IMG_UINT32 ui32Mask;
 848         IMG_UINT32 ui32Flags;
 849         IMG_CHAR   szRegRegion[32];
 850 }PVRSRV_BRIDGE_IN_PDUMP_REGPOL;
 851
 852 /******************************************************************************
 853  *      'bridge in' pdump dump PD reg
 854  *****************************************************************************/
 855 typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPPDREG_TAG
 856 {
 857         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 858         PVRSRV_HWREG sHWReg;
 859         IMG_UINT32 ui32Flags;
 860
 861 }PVRSRV_BRIDGE_IN_PDUMP_DUMPPDREG;
 862
 863 /******************************************************************************
 864  *      'bridge in' pdump dump mem pages
 865  *****************************************************************************/
 866 typedef struct PVRSRV_BRIDGE_IN_PDUMP_MEMPAGES_TAG
 867 {
 868         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 869         IMG_HANDLE                      hDevCookie;
 870         IMG_HANDLE                      hKernelMemInfo;
 871         IMG_DEV_PHYADDR         *pPages;
 872         IMG_UINT32                      ui32NumPages;
 873         IMG_DEV_VIRTADDR        sDevVAddr;
 874         IMG_UINT32                      ui32Start;
 875         IMG_UINT32                      ui32Length;
 876         IMG_UINT32                      ui32Flags;
 877
 878 }PVRSRV_BRIDGE_IN_PDUMP_MEMPAGES;
 879
 880 /******************************************************************************
 881  *      'bridge in' pdump dump comment
 882  *****************************************************************************/
 883 typedef struct PVRSRV_BRIDGE_IN_PDUMP_COMMENT_TAG
 884 {
 885         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 886         IMG_CHAR szComment[PVRSRV_PDUMP_MAX_COMMENT_SIZE];
 887         IMG_UINT32 ui32Flags;
 888
 889 }PVRSRV_BRIDGE_IN_PDUMP_COMMENT;
 890
 891
 892 /******************************************************************************
 893  *      'bridge in' pdump set frame
 894  *****************************************************************************/
 895 typedef struct PVRSRV_BRIDGE_IN_PDUMP_SETFRAME_TAG
 896 {
 897         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 898         IMG_UINT32 ui32Frame;
 899
 900 }PVRSRV_BRIDGE_IN_PDUMP_SETFRAME;
 901
 902
 903 /******************************************************************************
 904  *      'bridge in' pdump dump bitmap
 905  *****************************************************************************/
 906
 907 typedef struct PVRSRV_BRIDGE_IN_PDUMP_BITMAP_TAG
 908 {
 909         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 910         IMG_HANDLE hDevCookie;
 911         IMG_CHAR   szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE];
 912         IMG_UINT32 ui32FileOffset;
 913         IMG_UINT32 ui32Width;
 914         IMG_UINT32 ui32Height;
 915         IMG_UINT32 ui32StrideInBytes;
 916         IMG_DEV_VIRTADDR sDevBaseAddr;
 917         IMG_HANDLE hDevMemContext;
 918         IMG_UINT32 ui32Size;
 919         PDUMP_PIXEL_FORMAT ePixelFormat;
 920         PDUMP_MEM_FORMAT eMemFormat;
 921         IMG_UINT32 ui32Flags;
 922
 923 }PVRSRV_BRIDGE_IN_PDUMP_BITMAP;
 924
 925
 926 /******************************************************************************
 927  *      'bridge in' pdump dump read reg
 928  *****************************************************************************/
 929 typedef struct PVRSRV_BRIDGE_IN_PDUMP_READREG_TAG
 930 {
 931         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 932         IMG_HANDLE hDevCookie;
 933         IMG_CHAR   szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE];
 934         IMG_UINT32 ui32FileOffset;
 935         IMG_UINT32 ui32Address;
 936         IMG_UINT32 ui32Size;
 937         IMG_UINT32 ui32Flags;
 938         IMG_CHAR   szRegRegion[32];
 939
 940 }PVRSRV_BRIDGE_IN_PDUMP_READREG;
 941
 942 /******************************************************************************
 943  *      'bridge in' pdump dump driver-info
 944  *****************************************************************************/
 945 typedef struct PVRSRV_BRIDGE_IN_PDUMP_DRIVERINFO_TAG
 946 {
 947         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 948         IMG_CHAR szString[PVRSRV_PDUMP_MAX_COMMENT_SIZE];
 949         IMG_BOOL bContinuous;
 950
 951 }PVRSRV_BRIDGE_IN_PDUMP_DRIVERINFO;
 952
 953 typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPPDDEVPADDR_TAG
 954 {
 955         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 956         IMG_HANDLE hKernelMemInfo;
 957         IMG_UINT32 ui32Offset;
 958         IMG_DEV_PHYADDR sPDDevPAddr;
 959 }PVRSRV_BRIDGE_IN_PDUMP_DUMPPDDEVPADDR;
 960
 961 /******************************************************************************
 962  *      'bridge in' pdump cycle count register read
 963  *****************************************************************************/
 964 typedef struct PVRSRV_BRIDGE_PDUM_IN_CYCLE_COUNT_REG_READ_TAG
 965 {
 966         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
 967         IMG_HANDLE hDevCookie;
 968         IMG_UINT32 ui32RegOffset;
 969         IMG_BOOL bLastFrame;
 970 }PVRSRV_BRIDGE_IN_PDUMP_CYCLE_COUNT_REG_READ;
 971
 972 /*****************************************************************************
 973  * Output structures for BRIDGEs
 974  ****************************************************************************/
 975
 976 /******************************************************************************
 977  *      'bridge out' enum. devices
 978  *****************************************************************************/
 979 typedef struct PVRSRV_BRIDGE_OUT_ENUMDEVICE_TAG
 980 {
 981         PVRSRV_ERROR eError;
 982         IMG_UINT32 ui32NumDevices;
 983         PVRSRV_DEVICE_IDENTIFIER asDeviceIdentifier[PVRSRV_MAX_DEVICES];
 984
 985 }PVRSRV_BRIDGE_OUT_ENUMDEVICE;
 986
 987
 988 /******************************************************************************
 989  *      'bridge out' acquire device info
 990  *****************************************************************************/
 991 typedef struct PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO_TAG
 992 {
 993
 994         PVRSRV_ERROR            eError;
 995         IMG_HANDLE                      hDevCookie;
 996
 997 } PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO;
 998
 999
1000 /******************************************************************************
1001  *      'bridge out' enum. class devices
1002  *****************************************************************************/
1003 typedef struct PVRSRV_BRIDGE_OUT_ENUMCLASS_TAG
1004 {
1005         PVRSRV_ERROR eError;
1006         IMG_UINT32 ui32NumDevices;
1007         IMG_UINT32 ui32DevID[PVRSRV_MAX_DEVICES];
1008
1009 }PVRSRV_BRIDGE_OUT_ENUMCLASS;
1010
1011
1012 /******************************************************************************
1013  *      'bridge in' open display class devices
1014  *****************************************************************************/
1015 typedef struct PVRSRV_BRIDGE_IN_OPEN_DISPCLASS_DEVICE_TAG
1016 {
1017         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
1018         IMG_UINT32              ui32DeviceID;
1019         IMG_HANDLE              hDevCookie;
1020
1021 }PVRSRV_BRIDGE_IN_OPEN_DISPCLASS_DEVICE;
1022
1023 /******************************************************************************
1024  *      'bridge out' open display class devices
1025  *****************************************************************************/
1026 typedef struct PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE_TAG
1027 {
1028         PVRSRV_ERROR    eError;
1029         IMG_HANDLE              hDeviceKM;
1030
1031 }PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE;
1032
1033
1034 /******************************************************************************
1035  *      'bridge in' wrap pages
1036  *****************************************************************************/
1037 typedef struct PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY_TAG
1038 {
1039         IMG_UINT32                              ui32BridgeFlags; /* Must be first member of structure */
1040         IMG_HANDLE              hDevCookie;
1041         IMG_HANDLE                              hDevMemContext;
1042         IMG_VOID                                *pvLinAddr;
1043         IMG_SIZE_T              uByteSize;
1044         IMG_SIZE_T              uPageOffset;
1045         IMG_BOOL                bPhysContig;
1046         IMG_UINT32                              ui32NumPageTableEntries;
1047         IMG_SYS_PHYADDR         *psSysPAddr;
1048         IMG_UINT32                              ui32Flags;
1049
1050 }PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY;
1051
1052 /******************************************************************************
1053  *      'bridge out' wrap pages
1054  *****************************************************************************/
1055 typedef struct PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY_TAG
1056 {
1057         PVRSRV_ERROR    eError;
1058         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1059         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
1060
1061 }PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY;
1062
1063 /******************************************************************************
1064  *      'bridge in' unwrap pages
1065  *****************************************************************************/
1066 typedef struct PVRSRV_BRIDGE_IN_UNWRAP_EXT_MEMORY_TAG
1067 {
1068         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1069         IMG_HANDLE hKernelMemInfo;
1070         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1071         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
1072
1073 }PVRSRV_BRIDGE_IN_UNWRAP_EXT_MEMORY;
1074
1075
1076 #define PVRSRV_MAX_DC_DISPLAY_FORMATS                   10
1077 #define PVRSRV_MAX_DC_DISPLAY_DIMENSIONS                10
1078 #define PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS                 4
1079 #define PVRSRV_MAX_DC_CLIP_RECTS                                32
1080
1081 /******************************************************************************
1082  *      'bridge out' enum display class formats
1083  *****************************************************************************/
1084 typedef struct PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS_TAG
1085 {
1086         PVRSRV_ERROR    eError;
1087         IMG_UINT32              ui32Count;
1088         DISPLAY_FORMAT  asFormat[PVRSRV_MAX_DC_DISPLAY_FORMATS];
1089
1090 }PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS;
1091
1092
1093 /******************************************************************************
1094  *      'bridge in' enum display class dims
1095  *****************************************************************************/
1096 typedef struct PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_DIMS_TAG
1097 {
1098         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
1099         IMG_HANDLE              hDeviceKM;
1100         DISPLAY_FORMAT  sFormat;
1101
1102 }PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_DIMS;
1103
1104
1105 /******************************************************************************
1106  *      'bridge out' enum display class dims
1107  *****************************************************************************/
1108 typedef struct PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS_TAG
1109 {
1110         PVRSRV_ERROR    eError;
1111         IMG_UINT32              ui32Count;
1112         DISPLAY_DIMS    asDim[PVRSRV_MAX_DC_DISPLAY_DIMENSIONS];
1113
1114 }PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS;
1115
1116
1117 /******************************************************************************
1118  *      'bridge out' enum display class dims
1119  *****************************************************************************/
1120 typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO_TAG
1121 {
1122         PVRSRV_ERROR    eError;
1123         DISPLAY_INFO    sDisplayInfo;
1124
1125 }PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO;
1126
1127
1128 /******************************************************************************
1129  *      'bridge out' get display class system buffer
1130  *****************************************************************************/
1131 typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER_TAG
1132 {
1133         PVRSRV_ERROR    eError;
1134         IMG_HANDLE              hBuffer;
1135
1136 }PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER;
1137
1138
1139 /******************************************************************************
1140  *      'bridge in' create swap chain
1141  *****************************************************************************/
1142 typedef struct PVRSRV_BRIDGE_IN_CREATE_DISPCLASS_SWAPCHAIN_TAG
1143 {
1144         IMG_UINT32                              ui32BridgeFlags; /* Must be first member of structure */
1145         IMG_HANDLE                              hDeviceKM;
1146         IMG_UINT32                              ui32Flags;
1147         DISPLAY_SURF_ATTRIBUTES sDstSurfAttrib;
1148         DISPLAY_SURF_ATTRIBUTES sSrcSurfAttrib;
1149         IMG_UINT32                              ui32BufferCount;
1150         IMG_UINT32                              ui32OEMFlags;
1151         IMG_UINT32                              ui32SwapChainID;
1152
1153 } PVRSRV_BRIDGE_IN_CREATE_DISPCLASS_SWAPCHAIN;
1154
1155
1156 /******************************************************************************
1157  *      'bridge out' create swap chain
1158  *****************************************************************************/
1159 typedef struct PVRSRV_BRIDGE_OUT_CREATE_DISPCLASS_SWAPCHAIN_TAG
1160 {
1161         PVRSRV_ERROR            eError;
1162         IMG_HANDLE                      hSwapChain;
1163         IMG_UINT32                      ui32SwapChainID;
1164
1165 } PVRSRV_BRIDGE_OUT_CREATE_DISPCLASS_SWAPCHAIN;
1166
1167
1168 /******************************************************************************
1169  *      'bridge in' destroy swap chain
1170  *****************************************************************************/
1171 typedef struct PVRSRV_BRIDGE_IN_DESTROY_DISPCLASS_SWAPCHAIN_TAG
1172 {
1173         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1174         IMG_HANDLE                      hDeviceKM;
1175         IMG_HANDLE                      hSwapChain;
1176
1177 } PVRSRV_BRIDGE_IN_DESTROY_DISPCLASS_SWAPCHAIN;
1178
1179
1180 /******************************************************************************
1181  *      'bridge in' set DST/SRC rect
1182  *****************************************************************************/
1183 typedef struct PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT_TAG
1184 {
1185         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1186         IMG_HANDLE                      hDeviceKM;
1187         IMG_HANDLE                      hSwapChain;
1188         IMG_RECT                        sRect;
1189
1190 } PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT;
1191
1192
1193 /******************************************************************************
1194  *      'bridge in' set DST/SRC colourkey
1195  *****************************************************************************/
1196 typedef struct PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY_TAG
1197 {
1198         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1199         IMG_HANDLE                      hDeviceKM;
1200         IMG_HANDLE                      hSwapChain;
1201         IMG_UINT32                      ui32CKColour;
1202
1203 } PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY;
1204
1205
1206 /******************************************************************************
1207  *      'bridge in' get buffers (from swapchain)
1208  *****************************************************************************/
1209 typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_BUFFERS_TAG
1210 {
1211         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1212         IMG_HANDLE                      hDeviceKM;
1213         IMG_HANDLE                      hSwapChain;
1214
1215 } PVRSRV_BRIDGE_IN_GET_DISPCLASS_BUFFERS;
1216
1217
1218 /******************************************************************************
1219  *      'bridge out' get buffers (from swapchain)
1220  *****************************************************************************/
1221 typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_BUFFERS_TAG
1222 {
1223         PVRSRV_ERROR            eError;
1224         IMG_UINT32                      ui32BufferCount;
1225         IMG_HANDLE                      ahBuffer[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS];
1226         IMG_SYS_PHYADDR         asPhyAddr[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS];
1227 } PVRSRV_BRIDGE_OUT_GET_DISPCLASS_BUFFERS;
1228
1229
1230 /******************************************************************************
1231  *      'bridge in' swap to buffer
1232  *****************************************************************************/
1233 typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER_TAG
1234 {
1235         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1236         IMG_HANDLE                      hDeviceKM;
1237         IMG_HANDLE                      hBuffer;
1238         IMG_UINT32                      ui32SwapInterval;
1239         IMG_HANDLE                      hPrivateTag;
1240         IMG_UINT32                      ui32ClipRectCount;
1241         IMG_RECT                        sClipRect[PVRSRV_MAX_DC_CLIP_RECTS];
1242
1243 } PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER;
1244
1245
1246 /******************************************************************************
1247  *      'bridge in' swap to buffer 2
1248  *****************************************************************************/
1249 typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER2_TAG
1250 {
1251         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1252         IMG_HANDLE                      hDeviceKM;
1253         IMG_HANDLE                      hSwapChain;
1254         IMG_UINT32                      ui32SwapInterval;
1255
1256         IMG_UINT32                      ui32NumMemInfos;
1257         PVRSRV_KERNEL_MEM_INFO  **ppsKernelMemInfos;
1258         PVRSRV_KERNEL_SYNC_INFO **ppsKernelSyncInfos;
1259
1260         IMG_UINT32                      ui32PrivDataLength;
1261         IMG_PVOID                       pvPrivData;
1262
1263 } PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER2;
1264
1265
1266 /******************************************************************************
1267  *      'bridge out' swap to buffer 2
1268  *****************************************************************************/
1269 typedef struct PVRSRV_BRIDGE_OUT_SWAP_DISPCLASS_TO_BUFFER2_TAG
1270 {
1271         PVRSRV_ERROR            eError;
1272         IMG_HANDLE                      hFence;
1273
1274 } PVRSRV_BRIDGE_OUT_SWAP_DISPCLASS_TO_BUFFER2;
1275
1276
1277 /******************************************************************************
1278  *      'bridge in' swap to system buffer (primary)
1279  *****************************************************************************/
1280 typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_SYSTEM_TAG
1281 {
1282         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1283         IMG_HANDLE                      hDeviceKM;
1284         IMG_HANDLE                      hSwapChain;
1285
1286 } PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_SYSTEM;
1287
1288
1289 /******************************************************************************
1290  *      'bridge in' open buffer class device
1291  *****************************************************************************/
1292 typedef struct PVRSRV_BRIDGE_IN_OPEN_BUFFERCLASS_DEVICE_TAG
1293 {
1294         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1295         IMG_UINT32                      ui32DeviceID;
1296         IMG_HANDLE                      hDevCookie;
1297
1298 } PVRSRV_BRIDGE_IN_OPEN_BUFFERCLASS_DEVICE;
1299
1300
1301 /******************************************************************************
1302  *      'bridge out' open buffer class device
1303  *****************************************************************************/
1304 typedef struct PVRSRV_BRIDGE_OUT_OPEN_BUFFERCLASS_DEVICE_TAG
1305 {
1306         PVRSRV_ERROR eError;
1307         IMG_HANDLE                      hDeviceKM;
1308
1309 } PVRSRV_BRIDGE_OUT_OPEN_BUFFERCLASS_DEVICE;
1310
1311
1312 /******************************************************************************
1313  *      'bridge out' get buffer class info
1314  *****************************************************************************/
1315 typedef struct PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_INFO_TAG
1316 {
1317         PVRSRV_ERROR            eError;
1318         BUFFER_INFO                     sBufferInfo;
1319
1320 } PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_INFO;
1321
1322
1323 /******************************************************************************
1324  *      'bridge in' get buffer class buffer
1325  *****************************************************************************/
1326 typedef struct PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_BUFFER_TAG
1327 {
1328         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1329         IMG_HANDLE                      hDeviceKM;
1330         IMG_UINT32 ui32BufferIndex;
1331
1332 } PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_BUFFER;
1333
1334
1335 /******************************************************************************
1336  *      'bridge out' get buffer class buffer
1337  *****************************************************************************/
1338 typedef struct PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_BUFFER_TAG
1339 {
1340         PVRSRV_ERROR eError;
1341         IMG_HANDLE                      hBuffer;
1342
1343 } PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_BUFFER;
1344
1345
1346 /******************************************************************************
1347  *      'bridge out' get heap info
1348  *****************************************************************************/
1349 typedef struct PVRSRV_BRIDGE_OUT_GET_DEVMEM_HEAPINFO_TAG
1350 {
1351         PVRSRV_ERROR            eError;
1352         IMG_UINT32                      ui32ClientHeapCount;
1353         PVRSRV_HEAP_INFO        sHeapInfo[PVRSRV_MAX_CLIENT_HEAPS];
1354
1355 } PVRSRV_BRIDGE_OUT_GET_DEVMEM_HEAPINFO;
1356
1357
1358 /******************************************************************************
1359  *      'bridge out' create device memory context
1360  *****************************************************************************/
1361 typedef struct PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT_TAG
1362 {
1363         PVRSRV_ERROR            eError;
1364         IMG_HANDLE                      hDevMemContext;
1365         IMG_UINT32                      ui32ClientHeapCount;
1366         PVRSRV_HEAP_INFO        sHeapInfo[PVRSRV_MAX_CLIENT_HEAPS];
1367
1368 } PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT;
1369
1370
1371 /******************************************************************************
1372  *      'bridge out' create device memory context
1373  *****************************************************************************/
1374 typedef struct PVRSRV_BRIDGE_OUT_CREATE_DEVMEMHEAP_TAG
1375 {
1376         PVRSRV_ERROR            eError;
1377         IMG_HANDLE                      hDevMemHeap;
1378
1379 } PVRSRV_BRIDGE_OUT_CREATE_DEVMEMHEAP;
1380
1381
1382 /******************************************************************************
1383  *      'bridge out' alloc device memory
1384  *****************************************************************************/
1385 typedef struct PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM_TAG
1386 {
1387         PVRSRV_ERROR            eError;
1388         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
1389         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1390         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
1391
1392 } PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM;
1393
1394
1395 /******************************************************************************
1396  *      'bridge out' export device memory
1397  *****************************************************************************/
1398 typedef struct PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM_TAG
1399 {
1400         PVRSRV_ERROR                    eError;
1401         IMG_HANDLE                              hMemInfo;
1402 #if defined(SUPPORT_MEMINFO_IDS)
1403         IMG_UINT64                              ui64Stamp;
1404 #endif
1405
1406 } PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM;
1407
1408
1409 /******************************************************************************
1410  *      'bridge out' map ion handle
1411  *****************************************************************************/
1412 typedef struct _PVRSRV_BRIDGE_OUT_MAP_ION_HANDLE_
1413 {
1414         PVRSRV_ERROR            eError;
1415         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
1416         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1417         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
1418         IMG_SIZE_T                              uiIonBufferSize;
1419
1420 } PVRSRV_BRIDGE_OUT_MAP_ION_HANDLE;
1421
1422
1423 /******************************************************************************
1424  *      'bridge out' map meminfo to user mode
1425  *****************************************************************************/
1426 typedef struct PVRSRV_BRIDGE_OUT_MAPMEMINFOTOUSER_TAG
1427 {
1428         PVRSRV_ERROR                    eError;
1429         IMG_PVOID                               pvLinAddr;
1430         IMG_HANDLE                              hMappingInfo;
1431
1432 }PVRSRV_BRIDGE_OUT_MAPMEMINFOTOUSER;
1433
1434
1435 /******************************************************************************
1436  *      'bridge out' get free device memory
1437  *****************************************************************************/
1438 typedef struct PVRSRV_BRIDGE_OUT_GETFREEDEVICEMEM_TAG
1439 {
1440         PVRSRV_ERROR eError;
1441         IMG_SIZE_T uTotal;
1442         IMG_SIZE_T uFree;
1443         IMG_SIZE_T uLargestBlock;
1444
1445 } PVRSRV_BRIDGE_OUT_GETFREEDEVICEMEM;
1446
1447
1448 //#ifdef LINUX
1449 /******************************************************************************
1450  *      'bridge out' get full map data
1451  *****************************************************************************/
1452 #include "pvrmmap.h"
1453 typedef struct PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA_TAG
1454 {
1455     PVRSRV_ERROR                eError;
1456
1457     /* This is a the offset you should pass to mmap(2) so that
1458      * the driver can look up the full details for the mapping
1459      * request. */
1460      IMG_UINTPTR_T              uiMMapOffset;
1461
1462     /* This is the byte offset you should add to the mapping you
1463      * get from mmap */
1464     IMG_UINTPTR_T               uiByteOffset;
1465
1466     /* This is the real size of the mapping that will be created
1467      * which should be passed to mmap _and_ munmap. */
1468     IMG_SIZE_T                  uiRealByteSize;
1469
1470     /* User mode address associated with mapping */
1471     IMG_UINTPTR_T       uiUserVAddr;
1472
1473 } PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA;
1474
1475 typedef struct PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA_TAG
1476 {
1477     PVRSRV_ERROR                eError;
1478
1479     /* Flag that indicates whether the mapping should be destroyed */
1480     IMG_BOOL                    bMUnmap;
1481
1482     /* User mode address associated with mapping */
1483     IMG_UINTPTR_T               uiUserVAddr;
1484
1485     /* Size of mapping */
1486     IMG_SIZE_T                  uiRealByteSize;
1487 } PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA;
1488 //#endif
1489
1490 typedef struct PVRSRV_BRIDGE_IN_COMPAT_CHECK
1491 {
1492         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
1493         IMG_UINT32              ui32DDKVersion;
1494         IMG_UINT32              ui32DDKBuild;
1495
1496 } PVRSRV_BRIDGE_IN_COMPAT_CHECK;
1497
1498 /******************************************************************************
1499  *      'bridge in' get misc info
1500  *****************************************************************************/
1501 typedef struct PVRSRV_BRIDGE_IN_GET_MISC_INFO_TAG
1502 {
1503         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1504         PVRSRV_MISC_INFO        sMiscInfo;
1505
1506 }PVRSRV_BRIDGE_IN_GET_MISC_INFO;
1507
1508
1509 /******************************************************************************
1510  *      'bridge out' get misc info
1511  *****************************************************************************/
1512 typedef struct PVRSRV_BRIDGE_OUT_GET_MISC_INFO_TAG
1513 {
1514         PVRSRV_ERROR            eError;
1515         PVRSRV_MISC_INFO        sMiscInfo;
1516
1517 }PVRSRV_BRIDGE_OUT_GET_MISC_INFO;
1518
1519
1520 /******************************************************************************
1521  *      'bridge in' get misc info
1522  *****************************************************************************/
1523 typedef struct PVRSRV_BRIDGE_IN_RELEASE_MISC_INFO_TAG
1524 {
1525         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1526         PVRSRV_MISC_INFO        sMiscInfo;
1527
1528 }PVRSRV_BRIDGE_IN_RELEASE_MISC_INFO;
1529
1530
1531 /******************************************************************************
1532  *      'bridge out' get misc info
1533  *****************************************************************************/
1534 typedef struct PVRSRV_BRIDGE_OUT_RELEASE_MISC_INFO_TAG
1535 {
1536         PVRSRV_ERROR            eError;
1537         PVRSRV_MISC_INFO        sMiscInfo;
1538
1539 }PVRSRV_BRIDGE_OUT_RELEASE_MISC_INFO;
1540
1541
1542 /******************************************************************************
1543  *      'bridge out' PDUMP is capturing
1544  *****************************************************************************/
1545
1546 typedef struct PVRSRV_BRIDGE_OUT_PDUMP_ISCAPTURING_TAG
1547 {
1548         PVRSRV_ERROR eError;
1549         IMG_BOOL bIsCapturing;
1550
1551 } PVRSRV_BRIDGE_OUT_PDUMP_ISCAPTURING;
1552
1553 /******************************************************************************
1554  *      'bridge in' get FB mem stats
1555  *****************************************************************************/
1556 typedef struct PVRSRV_BRIDGE_IN_GET_FB_STATS_TAG
1557 {
1558         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1559         IMG_SIZE_T uTotal;
1560         IMG_SIZE_T uAvailable;
1561
1562 } PVRSRV_BRIDGE_IN_GET_FB_STATS;
1563
1564
1565 /******************************************************************************
1566  *      'bridge in' Map CPU Physical to User Space
1567  *****************************************************************************/
1568 typedef struct PVRSRV_BRIDGE_IN_MAPPHYSTOUSERSPACE_TAG
1569 {
1570         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1571         IMG_HANDLE                      hDevCookie;
1572         IMG_SYS_PHYADDR         sSysPhysAddr;
1573         IMG_UINT32                      uiSizeInBytes;
1574
1575 } PVRSRV_BRIDGE_IN_MAPPHYSTOUSERSPACE;
1576
1577
1578 /******************************************************************************
1579  *      'bridge out' Map CPU Physical to User Space
1580  *****************************************************************************/
1581 typedef struct PVRSRV_BRIDGE_OUT_MAPPHYSTOUSERSPACE_TAG
1582 {
1583         IMG_PVOID                       pvUserAddr;
1584         IMG_UINT32                      uiActualSize;
1585         IMG_PVOID                       pvProcess;
1586
1587 } PVRSRV_BRIDGE_OUT_MAPPHYSTOUSERSPACE;
1588
1589
1590 /******************************************************************************
1591  *      'bridge in' Unmap CPU Physical to User Space
1592  *****************************************************************************/
1593 typedef struct PVRSRV_BRIDGE_IN_UNMAPPHYSTOUSERSPACE_TAG
1594 {
1595         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1596         IMG_HANDLE                      hDevCookie;
1597         IMG_PVOID                       pvUserAddr;
1598         IMG_PVOID                       pvProcess;
1599
1600 } PVRSRV_BRIDGE_IN_UNMAPPHYSTOUSERSPACE;
1601
1602
1603 /******************************************************************************
1604  *      'bridge out' Get user space pointer to Phys to Lin lookup table
1605  *****************************************************************************/
1606 typedef struct PVRSRV_BRIDGE_OUT_GETPHYSTOUSERSPACEMAP_TAG
1607 {
1608         IMG_PVOID                       *ppvTbl;
1609         IMG_UINT32                      uiTblSize;
1610
1611 } PVRSRV_BRIDGE_OUT_GETPHYSTOUSERSPACEMAP;
1612
1613
1614 /******************************************************************************
1615  *      'bridge in' Register RTSIM process thread
1616  *****************************************************************************/
1617 typedef struct PVRSRV_BRIDGE_IN_REGISTER_SIM_PROCESS_TAG
1618 {
1619         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1620         IMG_HANDLE                      hDevCookie;
1621         IMG_PVOID                       pvProcess;
1622
1623 } PVRSRV_BRIDGE_IN_REGISTER_SIM_PROCESS;
1624
1625
1626 /******************************************************************************
1627  *      'bridge out' Register RTSIM process thread
1628  *****************************************************************************/
1629 typedef struct PVRSRV_BRIDGE_OUT_REGISTER_SIM_PROCESS_TAG
1630 {
1631         IMG_SYS_PHYADDR         sRegsPhysBase;                  /*!< Physical address of current device register */
1632         IMG_VOID                        *pvRegsBase;                    /*!< User mode linear address of SGX device registers */
1633         IMG_PVOID                       pvProcess;
1634         IMG_UINT32                      ulNoOfEntries;
1635         IMG_PVOID                       pvTblLinAddr;
1636
1637 } PVRSRV_BRIDGE_OUT_REGISTER_SIM_PROCESS;
1638
1639
1640 /******************************************************************************
1641  *      'bridge in' Unregister RTSIM process thread
1642  *****************************************************************************/
1643 typedef struct PVRSRV_BRIDGE_IN_UNREGISTER_SIM_PROCESS_TAG
1644 {
1645         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1646         IMG_HANDLE                      hDevCookie;
1647         IMG_PVOID                       pvProcess;
1648         IMG_VOID                        *pvRegsBase;                    /*!< User mode linear address of SGX device registers */
1649
1650 } PVRSRV_BRIDGE_IN_UNREGISTER_SIM_PROCESS;
1651
1652 /******************************************************************************
1653  *      'bridge in' process simulator ISR event
1654  *****************************************************************************/
1655 typedef struct PVRSRV_BRIDGE_IN_PROCESS_SIMISR_EVENT_TAG
1656 {
1657         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1658         IMG_HANDLE                      hDevCookie;
1659         IMG_UINT32                      ui32StatusAndMask;
1660         PVRSRV_ERROR            eError;
1661
1662 } PVRSRV_BRIDGE_IN_PROCESS_SIMISR_EVENT;
1663
1664 /******************************************************************************
1665  *      'bridge in' initialisation server disconnect
1666  *****************************************************************************/
1667 typedef struct PVRSRV_BRIDGE_IN_INITSRV_DISCONNECT_TAG
1668 {
1669         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
1670         IMG_BOOL                        bInitSuccesful;
1671 } PVRSRV_BRIDGE_IN_INITSRV_DISCONNECT;
1672
1673
1674 typedef struct PVRSRV_BRIDGE_IN_ALLOC_SHARED_SYS_MEM_TAG
1675 {
1676         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1677     IMG_UINT32 ui32Flags;
1678     IMG_SIZE_T uSize;
1679 }PVRSRV_BRIDGE_IN_ALLOC_SHARED_SYS_MEM;
1680
1681 typedef struct PVRSRV_BRIDGE_OUT_ALLOC_SHARED_SYS_MEM_TAG
1682 {
1683         PVRSRV_ERROR            eError;
1684         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
1685         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1686 }PVRSRV_BRIDGE_OUT_ALLOC_SHARED_SYS_MEM;
1687
1688 typedef struct PVRSRV_BRIDGE_IN_FREE_SHARED_SYS_MEM_TAG
1689 {
1690         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
1691         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
1692         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1693 }PVRSRV_BRIDGE_IN_FREE_SHARED_SYS_MEM;
1694
1695 typedef struct PVRSRV_BRIDGE_OUT_FREE_SHARED_SYS_MEM_TAG
1696 {
1697         PVRSRV_ERROR eError;
1698 }PVRSRV_BRIDGE_OUT_FREE_SHARED_SYS_MEM;
1699
1700 typedef struct PVRSRV_BRIDGE_IN_MAP_MEMINFO_MEM_TAG
1701 {
1702         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1703         IMG_HANDLE hKernelMemInfo;
1704 }PVRSRV_BRIDGE_IN_MAP_MEMINFO_MEM;
1705
1706 typedef struct PVRSRV_BRIDGE_OUT_MAP_MEMINFO_MEM_TAG
1707 {
1708         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1709         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
1710         PVRSRV_KERNEL_MEM_INFO  *psKernelMemInfo;
1711         PVRSRV_ERROR eError;
1712 }PVRSRV_BRIDGE_OUT_MAP_MEMINFO_MEM;
1713
1714 typedef struct PVRSRV_BRIDGE_IN_UNMAP_MEMINFO_MEM_TAG
1715 {
1716         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1717         PVRSRV_CLIENT_MEM_INFO sClientMemInfo;
1718 }PVRSRV_BRIDGE_IN_UNMAP_MEMINFO_MEM;
1719
1720 typedef struct PVRSRV_BRIDGE_OUT_UNMAP_MEMINFO_MEM_TAG
1721 {
1722         PVRSRV_ERROR eError;
1723 }PVRSRV_BRIDGE_OUT_UNMAP_MEMINFO_MEM;
1724
1725 typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_WAI_TAG
1726 {
1727         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1728         IMG_HANDLE      hOSEventKM;
1729 } PVRSRV_BRIDGE_IN_EVENT_OBJECT_WAIT;
1730
1731 typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_OPEN_TAG
1732 {
1733         PVRSRV_EVENTOBJECT sEventObject;
1734 } PVRSRV_BRIDGE_IN_EVENT_OBJECT_OPEN;
1735
1736 typedef struct  PVRSRV_BRIDGE_OUT_EVENT_OBJECT_OPEN_TAG
1737 {
1738         IMG_HANDLE hOSEvent;
1739         PVRSRV_ERROR eError;
1740 } PVRSRV_BRIDGE_OUT_EVENT_OBJECT_OPEN;
1741
1742 typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_CLOSE_TAG
1743 {
1744         PVRSRV_EVENTOBJECT sEventObject;
1745         IMG_HANDLE hOSEventKM;
1746 } PVRSRV_BRIDGE_IN_EVENT_OBJECT_CLOSE;
1747
1748 typedef struct PVRSRV_BRIDGE_OUT_CREATE_SYNC_INFO_MOD_OBJ_TAG
1749 {
1750         PVRSRV_ERROR eError;
1751
1752         IMG_HANDLE hKernelSyncInfoModObj;
1753
1754 } PVRSRV_BRIDGE_OUT_CREATE_SYNC_INFO_MOD_OBJ;
1755
1756 typedef struct PVRSRV_BRIDGE_IN_DESTROY_SYNC_INFO_MOD_OBJ
1757 {
1758         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1759         IMG_HANDLE hKernelSyncInfoModObj;
1760 } PVRSRV_BRIDGE_IN_DESTROY_SYNC_INFO_MOD_OBJ;
1761
1762 typedef struct PVRSRV_BRIDGE_IN_MODIFY_PENDING_SYNC_OPS_TAG
1763 {
1764         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1765         IMG_HANDLE hKernelSyncInfoModObj;
1766         IMG_HANDLE hKernelSyncInfo;
1767         IMG_UINT32 ui32ModifyFlags;
1768
1769 } PVRSRV_BRIDGE_IN_MODIFY_PENDING_SYNC_OPS;
1770
1771 typedef struct PVRSRV_BRIDGE_IN_MODIFY_COMPLETE_SYNC_OPS_TAG
1772 {
1773         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1774         IMG_HANDLE hKernelSyncInfoModObj;
1775 } PVRSRV_BRIDGE_IN_MODIFY_COMPLETE_SYNC_OPS;
1776
1777 typedef struct PVRSRV_BRIDGE_OUT_MODIFY_PENDING_SYNC_OPS_TAG
1778 {
1779         PVRSRV_ERROR eError;
1780
1781         /* The following variable are used to return the PRE-INCREMENTED op vals */
1782         IMG_UINT32 ui32ReadOpsPending;
1783         IMG_UINT32 ui32WriteOpsPending;
1784         IMG_UINT32 ui32ReadOps2Pending;
1785
1786 } PVRSRV_BRIDGE_OUT_MODIFY_PENDING_SYNC_OPS;
1787
1788 typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_TAKE_TOKEN_TAG
1789 {
1790         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1791         IMG_HANDLE hKernelSyncInfo;
1792
1793 } PVRSRV_BRIDGE_IN_SYNC_OPS_TAKE_TOKEN;
1794
1795 typedef struct PVRSRV_BRIDGE_OUT_SYNC_OPS_TAKE_TOKEN_TAG
1796 {
1797         PVRSRV_ERROR eError;
1798
1799         IMG_UINT32 ui32ReadOpsPending;
1800         IMG_UINT32 ui32WriteOpsPending;
1801         IMG_UINT32 ui32ReadOps2Pending;
1802
1803 } PVRSRV_BRIDGE_OUT_SYNC_OPS_TAKE_TOKEN;
1804
1805 typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_TOKEN_TAG
1806 {
1807         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1808         IMG_HANDLE hKernelSyncInfo;
1809         IMG_UINT32 ui32ReadOpsPendingSnapshot;
1810         IMG_UINT32 ui32WriteOpsPendingSnapshot;
1811         IMG_UINT32 ui32ReadOps2PendingSnapshot;
1812 } PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_TOKEN;
1813
1814 typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_MOD_OBJ_TAG
1815 {
1816         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1817         IMG_HANDLE hKernelSyncInfoModObj;
1818 } PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_MOD_OBJ;
1819
1820 typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_DELTA_TAG
1821 {
1822         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1823         IMG_HANDLE hKernelSyncInfo;
1824         IMG_UINT32 ui32Delta;
1825 } PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_DELTA;
1826
1827 typedef struct PVRSRV_BRIDGE_IN_ALLOC_SYNC_INFO_TAG
1828 {
1829         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1830
1831         IMG_HANDLE hDevCookie;
1832 } PVRSRV_BRIDGE_IN_ALLOC_SYNC_INFO;
1833
1834 typedef struct PVRSRV_BRIDGE_OUT_ALLOC_SYNC_INFO_TAG
1835 {
1836         PVRSRV_ERROR eError;
1837
1838         IMG_HANDLE hKernelSyncInfo;
1839 } PVRSRV_BRIDGE_OUT_ALLOC_SYNC_INFO;
1840
1841 typedef struct PVRSRV_BRIDGE_IN_FREE_SYNC_INFO_TAG
1842 {
1843         IMG_UINT32 ui32BridgeFlags; /* Must be first member of structure */
1844
1845         IMG_HANDLE hKernelSyncInfo;
1846 } PVRSRV_BRIDGE_IN_FREE_SYNC_INFO;
1847
1848 typedef struct PVRSRV_BRIDGE_IN_CHG_DEV_MEM_ATTRIBS_TAG
1849 {
1850         IMG_SID                         hKernelMemInfo;
1851         IMG_UINT32                      ui32Attribs;
1852 } PVRSRV_BRIDGE_IN_CHG_DEV_MEM_ATTRIBS;
1853
1854
1855 #if defined (__cplusplus)
1856 }
1857 #endif
1858
1859 #endif /* __PVR_BRIDGE_H__ */
1860
1861 /******************************************************************************
1862  End of file (pvr_bridge.h)
1863 ******************************************************************************/
1864