sgx_km/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_ION_CMD_LAST                      (PVRSRV_BRIDGE_CORE_CMD_FIRST+30)
 128 #else
 129 #define PVRSRV_BRIDGE_ION_CMD_LAST                      (PVRSRV_BRIDGE_CORE_CMD_FIRST+28)
 130 #endif
 131 #if defined (SUPPORT_DMABUF)
 132 #define PVRSRV_BRIDGE_DMABUF_CMD_FIRST                  (PVRSRV_BRIDGE_ION_CMD_LAST+1)
 133 #define PVRSRV_BRIDGE_MAP_DMABUF                        PVRSRV_IOWR(PVRSRV_BRIDGE_DMABUF_CMD_FIRST+0)
 134 #define PVRSRV_BRIDGE_UNMAP_DMABUF                      PVRSRV_IOWR(PVRSRV_BRIDGE_DMABUF_CMD_FIRST+1)
 135 #define PVRSRV_BRIDGE_DMABUF_CMD_LAST                   (PVRSRV_BRIDGE_DMABUF_CMD_FIRST+1)
 136 #else
 137 #define PVRSRV_BRIDGE_DMABUF_CMD_LAST                   PVRSRV_BRIDGE_ION_CMD_LAST
 138 #endif
 139 #define PVRSRV_BRIDGE_CORE_CMD_LAST                     PVRSRV_BRIDGE_DMABUF_CMD_LAST
 140 /* SIM */
 141 #define PVRSRV_BRIDGE_SIM_CMD_FIRST                             (PVRSRV_BRIDGE_CORE_CMD_LAST+1)
 142 #define PVRSRV_BRIDGE_PROCESS_SIMISR_EVENT              PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+0)      /*!< RTSIM pseudo ISR */
 143 #define PVRSRV_BRIDGE_REGISTER_SIM_PROCESS              PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+1)      /*!< Register RTSIM process thread */
 144 #define PVRSRV_BRIDGE_UNREGISTER_SIM_PROCESS    PVRSRV_IOWR(PVRSRV_BRIDGE_SIM_CMD_FIRST+2)      /*!< Unregister RTSIM process thread */
 145 #define PVRSRV_BRIDGE_SIM_CMD_LAST                              (PVRSRV_BRIDGE_SIM_CMD_FIRST+2)
 146
 147 /* User Mapping */
 148 #define PVRSRV_BRIDGE_MAPPING_CMD_FIRST                 (PVRSRV_BRIDGE_SIM_CMD_LAST+1)
 149 #define PVRSRV_BRIDGE_MAPPHYSTOUSERSPACE                PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+0)  /*!< map CPU phys to user space */
 150 #define PVRSRV_BRIDGE_UNMAPPHYSTOUSERSPACE              PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+1)  /*!< unmap CPU phys to user space */
 151 #define PVRSRV_BRIDGE_GETPHYSTOUSERSPACEMAP             PVRSRV_IOWR(PVRSRV_BRIDGE_MAPPING_CMD_FIRST+2)  /*!< get user copy of Phys to Lin loopup table */
 152 #define PVRSRV_BRIDGE_MAPPING_CMD_LAST                  (PVRSRV_BRIDGE_MAPPING_CMD_FIRST+2)
 153
 154 #define PVRSRV_BRIDGE_STATS_CMD_FIRST                   (PVRSRV_BRIDGE_MAPPING_CMD_LAST+1)
 155 #define PVRSRV_BRIDGE_GET_FB_STATS                              PVRSRV_IOWR(PVRSRV_BRIDGE_STATS_CMD_FIRST+0)    /*!< Get FB memory stats */
 156 #define PVRSRV_BRIDGE_STATS_CMD_LAST                    (PVRSRV_BRIDGE_STATS_CMD_FIRST+0)
 157
 158 /* API to retrieve misc. info. from services */
 159 #define PVRSRV_BRIDGE_MISC_CMD_FIRST                    (PVRSRV_BRIDGE_STATS_CMD_LAST+1)
 160 #define PVRSRV_BRIDGE_GET_MISC_INFO                             PVRSRV_IOWR(PVRSRV_BRIDGE_MISC_CMD_FIRST+0)     /*!< misc. info. */
 161 #define PVRSRV_BRIDGE_RELEASE_MISC_INFO                 PVRSRV_IOWR(PVRSRV_BRIDGE_MISC_CMD_FIRST+1)     /*!< misc. info. */
 162 #define PVRSRV_BRIDGE_MISC_CMD_LAST                             (PVRSRV_BRIDGE_MISC_CMD_FIRST+1)
 163
 164 /* Overlay ioctls */
 165
 166 #if defined (SUPPORT_OVERLAY_ROTATE_BLIT)
 167 #define PVRSRV_BRIDGE_OVERLAY_CMD_FIRST                 (PVRSRV_BRIDGE_MISC_CMD_LAST+1)
 168 #define PVRSRV_BRIDGE_INIT_3D_OVL_BLT_RES               PVRSRV_IOWR(PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+0)  /*!< 3D Overlay rotate blit init */
 169 #define PVRSRV_BRIDGE_DEINIT_3D_OVL_BLT_RES             PVRSRV_IOWR(PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+1)  /*!< 3D Overlay rotate blit deinit */
 170 #define PVRSRV_BRIDGE_OVERLAY_CMD_LAST                  (PVRSRV_BRIDGE_OVERLAY_CMD_FIRST+1)
 171 #else
 172 #define PVRSRV_BRIDGE_OVERLAY_CMD_LAST                  PVRSRV_BRIDGE_MISC_CMD_LAST
 173 #endif
 174
 175 /* PDUMP */
 176 #if defined(PDUMP)
 177 #define PVRSRV_BRIDGE_PDUMP_CMD_FIRST                   (PVRSRV_BRIDGE_OVERLAY_CMD_LAST+1)
 178 #define PVRSRV_BRIDGE_PDUMP_INIT                        PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+0)    /*!< pdump command structure */
 179 #define PVRSRV_BRIDGE_PDUMP_MEMPOL                      PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+1)    /*!< pdump command structure */
 180 #define PVRSRV_BRIDGE_PDUMP_DUMPMEM                     PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+2)    /*!< pdump command structure */
 181 #define PVRSRV_BRIDGE_PDUMP_REG                         PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+3)    /*!< pdump command structure */
 182 #define PVRSRV_BRIDGE_PDUMP_REGPOL                      PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+4)    /*!< pdump command structure */
 183 #define PVRSRV_BRIDGE_PDUMP_COMMENT                     PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+5)    /*!< pdump command structure */
 184 #define PVRSRV_BRIDGE_PDUMP_SETFRAME                    PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+6)    /*!< pdump command structure */
 185 #define PVRSRV_BRIDGE_PDUMP_ISCAPTURING                 PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+7)    /*!< pdump command structure */
 186 #define PVRSRV_BRIDGE_PDUMP_DUMPBITMAP                  PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+8)    /*!< pdump command structure */
 187 #define PVRSRV_BRIDGE_PDUMP_DUMPREADREG                 PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+9)    /*!< pdump command structure */
 188 #define PVRSRV_BRIDGE_PDUMP_SYNCPOL                     PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+10)   /*!< pdump command structure */
 189 #define PVRSRV_BRIDGE_PDUMP_DUMPSYNC                    PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+11)   /*!< pdump command structure */
 190 #define PVRSRV_BRIDGE_PDUMP_MEMPAGES                    PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+12)   /*!< pdump command structure */
 191 #define PVRSRV_BRIDGE_PDUMP_DRIVERINFO                  PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+13)   /*!< pdump command structure */
 192 #define PVRSRV_BRIDGE_PDUMP_DUMPPDDEVPADDR              PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+15)   /*!< pdump command structure */
 193 #define PVRSRV_BRIDGE_PDUMP_CYCLE_COUNT_REG_READ        PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+16)
 194 #define PVRSRV_BRIDGE_PDUMP_STARTINITPHASE                      PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+17)
 195 #define PVRSRV_BRIDGE_PDUMP_STOPINITPHASE                       PVRSRV_IOWR(PVRSRV_BRIDGE_PDUMP_CMD_FIRST+18)
 196 #define PVRSRV_BRIDGE_PDUMP_CMD_LAST                    (PVRSRV_BRIDGE_PDUMP_CMD_FIRST+18)
 197 #else
 198 /* Note we are carefull here not to leave a large gap in the ioctl numbers.
 199  * (Some ports may use these values to index into an array where large gaps can
 200  * waste memory) */
 201 #define PVRSRV_BRIDGE_PDUMP_CMD_LAST                    PVRSRV_BRIDGE_OVERLAY_CMD_LAST
 202 #endif
 203
 204 /* DisplayClass APIs */
 205 #define PVRSRV_BRIDGE_OEM_CMD_FIRST                             (PVRSRV_BRIDGE_PDUMP_CMD_LAST+1)
 206 #define PVRSRV_BRIDGE_GET_OEMJTABLE                             PVRSRV_IOWR(PVRSRV_BRIDGE_OEM_CMD_FIRST+0)      /*!< Get OEM Jtable */
 207 #define PVRSRV_BRIDGE_OEM_CMD_LAST                              (PVRSRV_BRIDGE_OEM_CMD_FIRST+0)
 208
 209 /* device class enum */
 210 #define PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST                (PVRSRV_BRIDGE_OEM_CMD_LAST+1)
 211 #define PVRSRV_BRIDGE_MAP_DEVICECLASS_MEMORY    PVRSRV_IOWR(PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+0)
 212 #define PVRSRV_BRIDGE_UNMAP_DEVICECLASS_MEMORY  PVRSRV_IOWR(PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+1)
 213 #define PVRSRV_BRIDGE_ENUM_CLASS                                PVRSRV_IOWR(PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+2)
 214 #define PVRSRV_BRIDGE_DEVCLASS_CMD_LAST                 (PVRSRV_BRIDGE_DEVCLASS_CMD_FIRST+2)
 215
 216 /* display class API */
 217 #define PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST               (PVRSRV_BRIDGE_DEVCLASS_CMD_LAST+1)
 218 #define PVRSRV_BRIDGE_OPEN_DISPCLASS_DEVICE             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+0)
 219 #define PVRSRV_BRIDGE_CLOSE_DISPCLASS_DEVICE    PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+1)
 220 #define PVRSRV_BRIDGE_ENUM_DISPCLASS_FORMATS    PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+2)
 221 #define PVRSRV_BRIDGE_ENUM_DISPCLASS_DIMS               PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+3)
 222 #define PVRSRV_BRIDGE_GET_DISPCLASS_SYSBUFFER   PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+4)
 223 #define PVRSRV_BRIDGE_GET_DISPCLASS_INFO                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+5)
 224 #define PVRSRV_BRIDGE_CREATE_DISPCLASS_SWAPCHAIN                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+6)
 225 #define PVRSRV_BRIDGE_DESTROY_DISPCLASS_SWAPCHAIN               PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+7)
 226 #define PVRSRV_BRIDGE_SET_DISPCLASS_DSTRECT             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+8)
 227 #define PVRSRV_BRIDGE_SET_DISPCLASS_SRCRECT             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+9)
 228 #define PVRSRV_BRIDGE_SET_DISPCLASS_DSTCOLOURKEY                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+10)
 229 #define PVRSRV_BRIDGE_SET_DISPCLASS_SRCCOLOURKEY                PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+11)
 230 #define PVRSRV_BRIDGE_GET_DISPCLASS_BUFFERS             PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+12)
 231 #define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_BUFFER  PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+13)
 232 #define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_BUFFER2 PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+14)
 233 #define PVRSRV_BRIDGE_SWAP_DISPCLASS_TO_SYSTEM  PVRSRV_IOWR(PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+15)
 234 #define PVRSRV_BRIDGE_DISPCLASS_CMD_LAST                (PVRSRV_BRIDGE_DISPCLASS_CMD_FIRST+15)
 235
 236 /* buffer class API */
 237 #define PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST                (PVRSRV_BRIDGE_DISPCLASS_CMD_LAST+1)
 238 #define PVRSRV_BRIDGE_OPEN_BUFFERCLASS_DEVICE   PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+0)
 239 #define PVRSRV_BRIDGE_CLOSE_BUFFERCLASS_DEVICE  PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+1)
 240 #define PVRSRV_BRIDGE_GET_BUFFERCLASS_INFO              PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+2)
 241 #define PVRSRV_BRIDGE_GET_BUFFERCLASS_BUFFER    PVRSRV_IOWR(PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+3)
 242 #define PVRSRV_BRIDGE_BUFCLASS_CMD_LAST                 (PVRSRV_BRIDGE_BUFCLASS_CMD_FIRST+3)
 243
 244 /* Wrap/Unwrap external memory */
 245 #define PVRSRV_BRIDGE_WRAP_CMD_FIRST                    (PVRSRV_BRIDGE_BUFCLASS_CMD_LAST+1)
 246 #define PVRSRV_BRIDGE_WRAP_EXT_MEMORY                   PVRSRV_IOWR(PVRSRV_BRIDGE_WRAP_CMD_FIRST+0)
 247 #define PVRSRV_BRIDGE_UNWRAP_EXT_MEMORY                 PVRSRV_IOWR(PVRSRV_BRIDGE_WRAP_CMD_FIRST+1)
 248 #define PVRSRV_BRIDGE_WRAP_CMD_LAST                             (PVRSRV_BRIDGE_WRAP_CMD_FIRST+1)
 249
 250 /* Shared memory */
 251 #define PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST               (PVRSRV_BRIDGE_WRAP_CMD_LAST+1)
 252 #define PVRSRV_BRIDGE_ALLOC_SHARED_SYS_MEM              PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+0)
 253 #define PVRSRV_BRIDGE_FREE_SHARED_SYS_MEM               PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+1)
 254 #define PVRSRV_BRIDGE_MAP_MEMINFO_MEM                   PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+2)
 255 #define PVRSRV_BRIDGE_UNMAP_MEMINFO_MEM                 PVRSRV_IOWR(PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+3)
 256 #define PVRSRV_BRIDGE_SHAREDMEM_CMD_LAST                (PVRSRV_BRIDGE_SHAREDMEM_CMD_FIRST+3)
 257
 258 /* Intialisation Service support */
 259 #define PVRSRV_BRIDGE_INITSRV_CMD_FIRST                 (PVRSRV_BRIDGE_SHAREDMEM_CMD_LAST+1)
 260 #define PVRSRV_BRIDGE_INITSRV_CONNECT                   PVRSRV_IOWR(PVRSRV_BRIDGE_INITSRV_CMD_FIRST+0)
 261 #define PVRSRV_BRIDGE_INITSRV_DISCONNECT                PVRSRV_IOWR(PVRSRV_BRIDGE_INITSRV_CMD_FIRST+1)
 262 #define PVRSRV_BRIDGE_INITSRV_CMD_LAST                  (PVRSRV_BRIDGE_INITSRV_CMD_FIRST+1)
 263
 264 /* Event Objects */
 265 #define PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST    (PVRSRV_BRIDGE_INITSRV_CMD_LAST+1)
 266 #define PVRSRV_BRIDGE_EVENT_OBJECT_WAIT                 PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+0)
 267 #define PVRSRV_BRIDGE_EVENT_OBJECT_OPEN                 PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+1)
 268 #define PVRSRV_BRIDGE_EVENT_OBJECT_CLOSE                PVRSRV_IOWR(PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+2)
 269 #define PVRSRV_BRIDGE_EVENT_OBJECT_CMD_LAST             (PVRSRV_BRIDGE_EVENT_OBJECT_CMD_FIRST+2)
 270
 271 /* Sync ops */
 272 #define PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST                (PVRSRV_BRIDGE_EVENT_OBJECT_CMD_LAST+1)
 273 #define PVRSRV_BRIDGE_CREATE_SYNC_INFO_MOD_OBJ  PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+0)
 274 #define PVRSRV_BRIDGE_DESTROY_SYNC_INFO_MOD_OBJ PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+1)
 275 #define PVRSRV_BRIDGE_MODIFY_PENDING_SYNC_OPS   PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+2)
 276 #define PVRSRV_BRIDGE_MODIFY_COMPLETE_SYNC_OPS  PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+3)
 277 #define PVRSRV_BRIDGE_SYNC_OPS_TAKE_TOKEN       PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+4)
 278 #define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_TOKEN   PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+5)
 279 #define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_MOD_OBJ PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+6)
 280 #define PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_DELTA   PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+7)
 281 #define PVRSRV_BRIDGE_ALLOC_SYNC_INFO           PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+8)
 282 #define PVRSRV_BRIDGE_FREE_SYNC_INFO            PVRSRV_IOWR(PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+9)
 283 #define PVRSRV_BRIDGE_SYNC_OPS_CMD_LAST                 (PVRSRV_BRIDGE_SYNC_OPS_CMD_FIRST+9)
 284
 285 /* For sgx_bridge.h (msvdx_bridge.h should probably use these defines too) */
 286 #define PVRSRV_BRIDGE_LAST_NON_DEVICE_CMD               (PVRSRV_BRIDGE_SYNC_OPS_CMD_LAST+1)
 287
 288
 289 /******************************************************************************
 290  * Bridge flags
 291  *****************************************************************************/
 292 #define PVRSRV_KERNEL_MODE_CLIENT                               1
 293
 294 /******************************************************************************
 295  * Generic bridge structures
 296  *****************************************************************************/
 297
 298 /******************************************************************************
 299  *      bridge return structure
 300  *****************************************************************************/
 301 typedef struct IMG_COMPAT PVRSRV_BRIDGE_RETURN_TAG
 302 {
 303         PVRSRV_ERROR    eError;
 304         IMG_HANDLE      hData;
 305 }PVRSRV_BRIDGE_RETURN;
 306
 307
 308 /******************************************************************************
 309  *      bridge packaging structure
 310  *****************************************************************************/
 311 typedef struct PVRSRV_BRIDGE_PACKAGE_TAG
 312 {
 313         IMG_UINT32                      ui32BridgeID;                   /*!< ioctl/drvesc index */
 314         IMG_UINT32                      ui32Size;                       /*!< size of structure */
 315         IMG_HANDLE                      hParamIn;                       /*!< input data buffer */
 316         IMG_HANDLE                      hParamOut;                      /*!< output data buffer */
 317         IMG_UINT32                      ui32InBufferSize;               /*!< size of input data buffer */
 318         IMG_UINT32                      ui32OutBufferSize;              /*!< size of output data buffer */
 319
 320         IMG_HANDLE                      hKernelServices;                /*!< kernel servcies handle */
 321 }PVRSRV_BRIDGE_PACKAGE;
 322
 323
 324 /******************************************************************************
 325  * Input structures for IOCTL/DRVESC
 326  *****************************************************************************/
 327
 328
 329 /******************************************************************************
 330  *      'bridge in' connect to services
 331  *****************************************************************************/
 332 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_CONNECT_SERVICES_TAG
 333 {
 334         IMG_UINT32      ui32Flags;
 335 } PVRSRV_BRIDGE_IN_CONNECT_SERVICES;
 336
 337 /******************************************************************************
 338  *      'bridge in' acquire device info
 339  *****************************************************************************/
 340 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_ACQUIRE_DEVICEINFO_TAG
 341 {
 342         IMG_UINT32              uiDevIndex;
 343         PVRSRV_DEVICE_TYPE      eDeviceType;
 344 } PVRSRV_BRIDGE_IN_ACQUIRE_DEVICEINFO;
 345
 346
 347 /******************************************************************************
 348  *      'bridge in' enum class
 349  *****************************************************************************/
 350 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_ENUMCLASS_TAG
 351 {
 352         PVRSRV_DEVICE_CLASS eDeviceClass;
 353 } PVRSRV_BRIDGE_IN_ENUMCLASS;
 354
 355
 356 /******************************************************************************
 357  *      'bridge in' close display class device
 358  *****************************************************************************/
 359 typedef struct PVRSRV_BRIDGE_IN_CLOSE_DISPCLASS_DEVICE_TAG
 360 {
 361         IMG_HANDLE                      hDeviceKM;
 362 } PVRSRV_BRIDGE_IN_CLOSE_DISPCLASS_DEVICE;
 363
 364
 365 /******************************************************************************
 366  *      'bridge in' enum display class formats
 367  *****************************************************************************/
 368 typedef struct PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_FORMATS_TAG
 369 {
 370         IMG_HANDLE                      hDeviceKM;
 371 } PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_FORMATS;
 372
 373
 374 /******************************************************************************
 375  *      'bridge in' get display class sysbuffer
 376  *****************************************************************************/
 377 typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_SYSBUFFER_TAG
 378 {
 379         IMG_HANDLE                      hDeviceKM;
 380 } PVRSRV_BRIDGE_IN_GET_DISPCLASS_SYSBUFFER;
 381
 382
 383 /******************************************************************************
 384  *      'bridge in' display class info
 385  *****************************************************************************/
 386 typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_INFO_TAG
 387 {
 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_HANDLE                      hDeviceKM;
 398 } PVRSRV_BRIDGE_IN_CLOSE_BUFFERCLASS_DEVICE;
 399
 400
 401 /******************************************************************************
 402  *      'bridge in' close buffer class device
 403  *****************************************************************************/
 404 typedef struct PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_INFO_TAG
 405 {
 406         IMG_HANDLE                      hDeviceKM;
 407 } PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_INFO;
 408
 409 /******************************************************************************
 410  *      'bridge in' get device memory heap info
 411  *****************************************************************************/
 412 typedef struct PVRSRV_BRIDGE_IN_GET_DEVMEM_HEAPINFO_TAG
 413 {
 414         IMG_HANDLE                      hDevCookie;
 415         IMG_HANDLE                      hDevMemContext;
 416 }PVRSRV_BRIDGE_IN_GET_DEVMEM_HEAPINFO;
 417
 418
 419 /******************************************************************************
 420  *      'bridge in' create device memory context
 421  *****************************************************************************/
 422 typedef struct PVRSRV_BRIDGE_IN_CREATE_DEVMEMCONTEXT_TAG
 423 {
 424         IMG_HANDLE                      hDevCookie;
 425 }PVRSRV_BRIDGE_IN_CREATE_DEVMEMCONTEXT;
 426
 427
 428 /******************************************************************************
 429  *      'bridge in' destroy device memory context
 430  *****************************************************************************/
 431 typedef struct PVRSRV_BRIDGE_IN_DESTROY_DEVMEMCONTEXT_TAG
 432 {
 433         IMG_HANDLE                      hDevCookie;
 434         IMG_HANDLE                      hDevMemContext;
 435 }PVRSRV_BRIDGE_IN_DESTROY_DEVMEMCONTEXT;
 436
 437
 438 /******************************************************************************
 439  *      'bridge in' alloc device memory
 440  *****************************************************************************/
 441 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM_TAG
 442 {
 443         IMG_HANDLE              hDevCookie;
 444         IMG_HANDLE              hDevMemHeap;
 445
 446         IMG_HANDLE              hPrivData;
 447         IMG_UINT32              ui32PrivDataLength;
 448         IMG_UINT32              ui32Attribs;
 449
 450         IMG_SIZE_T              uSize;
 451         IMG_SIZE_T              uAlignment;
 452
 453         IMG_UINT32              ui32ChunkSize;
 454         IMG_UINT32              ui32NumVirtChunks;
 455         IMG_UINT32              ui32NumPhysChunks;
 456         IMG_HANDLE              hMapChunk;
 457 }PVRSRV_BRIDGE_IN_ALLOCDEVICEMEM;
 458
 459 /******************************************************************************
 460  *      'bridge in' free device memory
 461  *****************************************************************************/
 462 typedef struct PVRSRV_BRIDGE_IN_FREEDEVICEMEM_TAG
 463 {
 464         IMG_HANDLE              hDevCookie;
 465         IMG_HANDLE              hKernelMemInfo;
 466 }PVRSRV_BRIDGE_IN_FREEDEVICEMEM;
 467
 468 /******************************************************************************
 469  *      'bridge in' export device memory
 470  *****************************************************************************/
 471 typedef struct PVRSRV_BRIDGE_IN_EXPORTDEVICEMEM_TAG
 472 {
 473         IMG_HANDLE              hDevCookie;
 474         IMG_HANDLE              hKernelMemInfo;
 475 }PVRSRV_BRIDGE_IN_EXPORTDEVICEMEM;
 476
 477 /******************************************************************************
 478  *      'bridge in' map ion handle
 479  *****************************************************************************/
 480 #define ION_IMPORT_MAX_FDS 3
 481 #define ION_IMPORT_MAX_CHUNK_COUNT 3
 482 typedef struct _PVRSRV_BRIDGE_IN_MAP_ION_HANDLE_
 483 {
 484         IMG_UINT32              ui32NumFDs;
 485         IMG_INT32               ai32BufferFDs[ION_IMPORT_MAX_FDS];
 486         IMG_UINT32              ui32Attribs;
 487         IMG_UINT32              ui32ChunkCount;
 488         IMG_SIZE_T              auiOffset[ION_IMPORT_MAX_CHUNK_COUNT];
 489         IMG_SIZE_T              auiSize[ION_IMPORT_MAX_CHUNK_COUNT];
 490         IMG_HANDLE              hDevCookie;
 491         IMG_HANDLE              hDevMemHeap;
 492 } PVRSRV_BRIDGE_IN_MAP_ION_HANDLE;
 493
 494 /******************************************************************************
 495  *      'bridge in' unmap ion handle
 496  *****************************************************************************/
 497 typedef struct PVRSRV_BRIDGE_IN_UNMAP_ION_HANDLE_TAG
 498 {
 499         IMG_HANDLE      hKernelMemInfo;
 500 }PVRSRV_BRIDGE_IN_UNMAP_ION_HANDLE;
 501
 502 /******************************************************************************
 503  *      'bridge in' map dmabuf
 504  *****************************************************************************/
 505 typedef struct _PVRSRV_BRIDGE_IN_MAP_DMABUF_
 506 {
 507         IMG_UINT32                      ui32BridgeFlags; /* Must be first member of structure */
 508         IMG_INT32                       i32FD;
 509         IMG_SIZE_T                      uiOffset;
 510         IMG_SIZE_T                      uiSize;
 511         IMG_UINT32                      ui32Attribs;
 512         IMG_HANDLE                      hDevCookie;
 513         IMG_HANDLE                      hDevMemHeap;
 514 } PVRSRV_BRIDGE_IN_MAP_DMABUF;
 515
 516 /******************************************************************************
 517  *      'bridge in' unmap dmabuf
 518  *****************************************************************************/
 519 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_UNMAP_DMABUF_TAG
 520 {
 521         IMG_UINT32              ui32BridgeFlags; /* Must be first member of structure */
 522         IMG_HANDLE              hKernelMemInfo;
 523 }PVRSRV_BRIDGE_IN_UNMAP_DMABUF;
 524
 525 /******************************************************************************
 526  *      'bridge in' get free device memory
 527  *****************************************************************************/
 528 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_GETFREEDEVICEMEM_TAG
 529 {
 530         IMG_UINT32                      ui32Flags;
 531 } PVRSRV_BRIDGE_IN_GETFREEDEVICEMEM;
 532
 533 /******************************************************************************
 534  *      'bridge in' create Cmd Q
 535  *****************************************************************************/
 536 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_CREATECOMMANDQUEUE_TAG
 537 {
 538         IMG_HANDLE                      hDevCookie;
 539         IMG_SIZE_T                      uQueueSize;
 540 }PVRSRV_BRIDGE_IN_CREATECOMMANDQUEUE;
 541
 542
 543 /******************************************************************************
 544  *      'bridge in' destroy Cmd Q
 545  *****************************************************************************/
 546 typedef struct PVRSRV_BRIDGE_IN_DESTROYCOMMANDQUEUE_TAG
 547 {
 548         IMG_HANDLE                      hDevCookie;
 549         PVRSRV_QUEUE_INFO       *psQueueInfo;
 550 }PVRSRV_BRIDGE_IN_DESTROYCOMMANDQUEUE;
 551
 552
 553 /******************************************************************************
 554  *      'bridge in' get full map data
 555  *****************************************************************************/
 556 typedef struct PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA_TAG
 557 {
 558         IMG_HANDLE                      hMHandle;        /* Handle associated with the memory that needs to be mapped */
 559 } PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA;
 560
 561
 562 /******************************************************************************
 563  *      'bridge in' get full map data
 564  *****************************************************************************/
 565 typedef struct PVRSRV_BRIDGE_IN_RELEASE_MMAP_DATA_TAG
 566 {
 567         IMG_HANDLE                      hMHandle;        /* Handle associated with the memory that needs to be mapped */
 568 } PVRSRV_BRIDGE_IN_RELEASE_MMAP_DATA;
 569
 570
 571 /******************************************************************************
 572  *      'bridge in' reserve vm
 573  *****************************************************************************/
 574 typedef struct PVRSRV_BRIDGE_IN_RESERVE_DEV_VIRTMEM_TAG
 575 {
 576         IMG_HANDLE                      hDevMemHeap;
 577         IMG_DEV_VIRTADDR        *psDevVAddr;
 578         IMG_SIZE_T                      uSize;
 579         IMG_SIZE_T                      uAlignment;
 580 }PVRSRV_BRIDGE_IN_RESERVE_DEV_VIRTMEM;
 581
 582 /******************************************************************************
 583  *      'bridge out' connect to services
 584  *****************************************************************************/
 585 typedef struct PVRSRV_BRIDGE_OUT_CONNECT_SERVICES_TAG
 586 {
 587         PVRSRV_ERROR    eError;
 588         IMG_UINT8               ui8KernelArch;
 589         IMG_UINT64              hKernelServices; /* actually a IMG_HANDLE retrurnd from KM */
 590 }PVRSRV_BRIDGE_OUT_CONNECT_SERVICES;
 591
 592 /******************************************************************************
 593  *      'bridge out' reserve vm
 594  *****************************************************************************/
 595 typedef struct PVRSRV_BRIDGE_OUT_RESERVE_DEV_VIRTMEM_TAG
 596 {
 597         PVRSRV_ERROR            eError;
 598         IMG_HANDLE              hKernelMemInfo;
 599         IMG_HANDLE              hKernelSyncInfo;
 600         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 601         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
 602
 603 }PVRSRV_BRIDGE_OUT_RESERVE_DEV_VIRTMEM;
 604
 605
 606 /******************************************************************************
 607  *      'bridge in' free vm
 608  *****************************************************************************/
 609 typedef struct PVRSRV_BRIDGE_IN_FREE_DEV_VIRTMEM_TAG
 610 {
 611         IMG_HANDLE              hKernelMemInfo;
 612         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 613         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
 614 }PVRSRV_BRIDGE_IN_FREE_DEV_VIRTMEM;
 615
 616 /******************************************************************************
 617  *      'bridge in' map dev memory allocation to another heap
 618  *****************************************************************************/
 619 typedef struct PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY_TAG
 620 {
 621         IMG_HANDLE                              hKernelMemInfo;
 622         IMG_HANDLE                              hDstDevMemHeap;
 623 }PVRSRV_BRIDGE_IN_MAP_DEV_MEMORY;
 624
 625 /******************************************************************************
 626  *      'bridge out' map dev memory allocation to another heap
 627  *****************************************************************************/
 628 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY_TAG
 629 {
 630         PVRSRV_ERROR                    eError;
 631         PVRSRV_CLIENT_MEM_INFO  sDstClientMemInfo;
 632         PVRSRV_CLIENT_SYNC_INFO sDstClientSyncInfo;
 633 }PVRSRV_BRIDGE_OUT_MAP_DEV_MEMORY;
 634
 635
 636 /******************************************************************************
 637  *      'bridge in' unmap dev memory allocation
 638  *****************************************************************************/
 639 typedef struct PVRSRV_BRIDGE_IN_UNMAP_DEV_MEMORY_TAG
 640 {
 641         IMG_HANDLE              hKernelMemInfo;
 642 }PVRSRV_BRIDGE_IN_UNMAP_DEV_MEMORY;
 643
 644
 645 /******************************************************************************
 646  *      'bridge in' map pages
 647  *****************************************************************************/
 648 typedef struct PVRSRV_BRIDGE_IN_MAP_EXT_MEMORY_TAG
 649 {
 650         IMG_HANDLE      hKernelMemInfo;
 651         IMG_SYS_PHYADDR *psSysPAddr;
 652         IMG_UINT32       ui32Flags;
 653 }PVRSRV_BRIDGE_IN_MAP_EXT_MEMORY;
 654
 655 /******************************************************************************
 656  *      'bridge in' unmap pages
 657  *****************************************************************************/
 658 typedef struct PVRSRV_BRIDGE_IN_UNMAP_EXT_MEMORY_TAG
 659 {
 660         IMG_UINT32                                      ui32BridgeFlags; /* Must be first member of structure */
 661         PVRSRV_CLIENT_MEM_INFO          sClientMemInfo;
 662         PVRSRV_CLIENT_SYNC_INFO         sClientSyncInfo;
 663         IMG_UINT32                                      ui32Flags;
 664 }PVRSRV_BRIDGE_IN_UNMAP_EXT_MEMORY;
 665
 666 /******************************************************************************
 667  *      'bridge in' map device class buffer pages
 668  *****************************************************************************/
 669 typedef struct PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY_TAG
 670 {
 671         IMG_HANDLE              hDeviceClassBuffer;
 672         IMG_HANDLE              hDevMemContext;
 673 }PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY;
 674
 675
 676 /******************************************************************************
 677  *      'bridge out' map device class buffer pages
 678  *****************************************************************************/
 679 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY_TAG
 680 {
 681         PVRSRV_ERROR                    eError;
 682         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 683         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
 684         IMG_HANDLE              hKernelMemInfo;
 685         IMG_HANDLE                              hMappingInfo;
 686 }PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY;
 687
 688
 689 /******************************************************************************
 690  *      'bridge in' unmap device class buffer pages
 691  *****************************************************************************/
 692 typedef struct PVRSRV_BRIDGE_IN_UNMAP_DEVICECLASS_MEMORY_TAG
 693 {
 694         IMG_HANDLE              hKernelMemInfo;
 695 }PVRSRV_BRIDGE_IN_UNMAP_DEVICECLASS_MEMORY;
 696
 697
 698 /******************************************************************************
 699  *      'bridge in' pdump memory poll
 700  *****************************************************************************/
 701 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_MEMPOL_TAG
 702 {
 703         IMG_HANDLE                      hKernelMemInfo;
 704         IMG_UINT32                      ui32Offset;
 705         IMG_UINT32                      ui32Value;
 706         IMG_UINT32                      ui32Mask;
 707         PDUMP_POLL_OPERATOR     eOperator;
 708         IMG_UINT32                      ui32Flags;
 709 }PVRSRV_BRIDGE_IN_PDUMP_MEMPOL;
 710
 711 /******************************************************************************
 712  *      'bridge in' pdump sync poll
 713  *****************************************************************************/
 714 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_SYNCPOL_TAG
 715 {
 716         IMG_HANDLE              hKernelSyncInfo;
 717         IMG_BOOL                bIsRead;
 718         IMG_BOOL                bUseLastOpDumpVal;
 719         IMG_UINT32              ui32Value;
 720         IMG_UINT32              ui32Mask;
 721 }PVRSRV_BRIDGE_IN_PDUMP_SYNCPOL;
 722
 723
 724 /******************************************************************************
 725  *      'bridge in' pdump dump memory
 726  *****************************************************************************/
 727 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_DUMPMEM_TAG
 728 {
 729         IMG_HANDLE              hLinAddr;
 730         IMG_HANDLE              hAltLinAddr;
 731         IMG_HANDLE              hKernelMemInfo;
 732         IMG_UINT32              ui32Offset;
 733         IMG_UINT32              ui32Bytes;
 734         IMG_UINT32              ui32Flags;
 735 }PVRSRV_BRIDGE_IN_PDUMP_DUMPMEM;
 736
 737
 738 /******************************************************************************
 739  *      'bridge in' pdump dump sync
 740  *****************************************************************************/
 741 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_DUMPSYNC_TAG
 742 {
 743         IMG_HANDLE              hAltLinAddr;
 744         IMG_HANDLE              hKernelSyncInfo;
 745         IMG_UINT32              ui32Offset;
 746         IMG_UINT32              ui32Bytes;
 747 }PVRSRV_BRIDGE_IN_PDUMP_DUMPSYNC;
 748
 749
 750 /******************************************************************************
 751  *      'bridge in' pdump dump reg
 752  *****************************************************************************/
 753 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_DUMPREG_TAG
 754 {
 755         IMG_HANDLE              hDevCookie;
 756         PVRSRV_HWREG    sHWReg;
 757         IMG_UINT32              ui32Flags;
 758         IMG_CHAR                szRegRegion[32];
 759 }PVRSRV_BRIDGE_IN_PDUMP_DUMPREG;
 760
 761 /******************************************************************************
 762  *      'bridge in' pdump dump reg
 763  *****************************************************************************/
 764 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_REGPOL_TAG
 765 {
 766         IMG_HANDLE              hDevCookie;
 767         PVRSRV_HWREG    sHWReg;
 768         IMG_UINT32              ui32Mask;
 769         IMG_UINT32              ui32Flags;
 770         IMG_CHAR                szRegRegion[32];
 771 }PVRSRV_BRIDGE_IN_PDUMP_REGPOL;
 772
 773 /******************************************************************************
 774  *      'bridge in' pdump dump PD reg
 775  *****************************************************************************/
 776 typedef struct PVRSRV_BRIDGE_IN_PDUMP_DUMPPDREG_TAG
 777 {
 778         PVRSRV_HWREG    sHWReg;
 779         IMG_UINT32              ui32Flags;
 780 }PVRSRV_BRIDGE_IN_PDUMP_DUMPPDREG;
 781
 782 /******************************************************************************
 783  *      'bridge in' pdump dump mem pages
 784  *****************************************************************************/
 785 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_MEMPAGES_TAG
 786 {
 787         IMG_HANDLE                      hDevCookie;
 788         IMG_HANDLE                      hKernelMemInfo;
 789         IMG_DEV_PHYADDR         *pPages;
 790         IMG_UINT32                      ui32NumPages;
 791         IMG_DEV_VIRTADDR        sDevVAddr;
 792         IMG_UINT32                      ui32Start;
 793         IMG_UINT32                      ui32Length;
 794         IMG_UINT32                      ui32Flags;
 795 }PVRSRV_BRIDGE_IN_PDUMP_MEMPAGES;
 796
 797 /******************************************************************************
 798  *      'bridge in' pdump dump comment
 799  *****************************************************************************/
 800 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_COMMENT_TAG
 801 {
 802         IMG_CHAR                szComment[PVRSRV_PDUMP_MAX_COMMENT_SIZE];
 803         IMG_UINT32              ui32Flags;
 804 }PVRSRV_BRIDGE_IN_PDUMP_COMMENT;
 805
 806
 807 /******************************************************************************
 808  *      'bridge in' pdump set frame
 809  *****************************************************************************/
 810 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_SETFRAME_TAG
 811 {
 812         IMG_UINT32              ui32Frame;
 813 }PVRSRV_BRIDGE_IN_PDUMP_SETFRAME;
 814
 815
 816 /******************************************************************************
 817  *      'bridge in' pdump dump bitmap
 818  *****************************************************************************/
 819
 820 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_BITMAP_TAG
 821 {
 822         IMG_HANDLE                      hDevCookie;
 823         IMG_CHAR                        szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE];
 824         IMG_UINT32                      ui32FileOffset;
 825         IMG_UINT32                      ui32Width;
 826         IMG_UINT32                      ui32Height;
 827         IMG_UINT32                      ui32StrideInBytes;
 828         IMG_DEV_VIRTADDR        sDevBaseAddr;
 829         IMG_HANDLE                      hDevMemContext;
 830         IMG_UINT32                      ui32Size;
 831         PDUMP_PIXEL_FORMAT      ePixelFormat;
 832         PDUMP_MEM_FORMAT        eMemFormat;
 833         IMG_UINT32                      ui32Flags;
 834 }PVRSRV_BRIDGE_IN_PDUMP_BITMAP;
 835
 836
 837 /******************************************************************************
 838  *      'bridge in' pdump dump read reg
 839  *****************************************************************************/
 840 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_READREG_TAG
 841 {
 842         IMG_HANDLE              hDevCookie;
 843         IMG_CHAR                szFileName[PVRSRV_PDUMP_MAX_FILENAME_SIZE];
 844         IMG_UINT32              ui32FileOffset;
 845         IMG_UINT32              ui32Address;
 846         IMG_UINT32              ui32Size;
 847         IMG_UINT32              ui32Flags;
 848         IMG_CHAR                szRegRegion[32];
 849 }PVRSRV_BRIDGE_IN_PDUMP_READREG;
 850
 851 /******************************************************************************
 852  *      'bridge in' pdump dump driver-info
 853  *****************************************************************************/
 854 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_DRIVERINFO_TAG
 855 {
 856         IMG_CHAR                szString[PVRSRV_PDUMP_MAX_COMMENT_SIZE];
 857         IMG_BOOL                bContinuous;
 858 }PVRSRV_BRIDGE_IN_PDUMP_DRIVERINFO;
 859
 860 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_PDUMP_DUMPPDDEVPADDR_TAG
 861 {
 862         IMG_HANDLE              hKernelMemInfo;
 863         IMG_UINT32              ui32Offset;
 864         IMG_DEV_PHYADDR sPDDevPAddr;
 865 }PVRSRV_BRIDGE_IN_PDUMP_DUMPPDDEVPADDR;
 866
 867 /******************************************************************************
 868  *      'bridge in' pdump cycle count register read
 869  *****************************************************************************/
 870 typedef struct IMG_COMPAT PVRSRV_BRIDGE_PDUM_IN_CYCLE_COUNT_REG_READ_TAG
 871 {
 872         IMG_HANDLE              hDevCookie;
 873         IMG_UINT32              ui32RegOffset;
 874         IMG_BOOL                bLastFrame;
 875 }PVRSRV_BRIDGE_IN_PDUMP_CYCLE_COUNT_REG_READ;
 876
 877 /*****************************************************************************
 878  * Output structures for BRIDGEs
 879  ****************************************************************************/
 880
 881 /******************************************************************************
 882  *      'bridge out' enum. devices
 883  *****************************************************************************/
 884 typedef struct PVRSRV_BRIDGE_OUT_ENUMDEVICE_TAG
 885 {
 886         PVRSRV_ERROR                            eError;
 887         IMG_UINT32                                      ui32NumDevices;
 888         PVRSRV_DEVICE_IDENTIFIER        asDeviceIdentifier[PVRSRV_MAX_DEVICES];
 889 }PVRSRV_BRIDGE_OUT_ENUMDEVICE;
 890
 891
 892 /******************************************************************************
 893  *      'bridge out' acquire device info
 894  *****************************************************************************/
 895 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO_TAG
 896 {
 897         PVRSRV_ERROR    eError;
 898         IMG_HANDLE              hDevCookie;
 899 } PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO;
 900
 901
 902 /******************************************************************************
 903  *      'bridge out' enum. class devices
 904  *****************************************************************************/
 905 typedef struct PVRSRV_BRIDGE_OUT_ENUMCLASS_TAG
 906 {
 907         PVRSRV_ERROR    eError;
 908         IMG_UINT32              ui32NumDevices;
 909         IMG_UINT32              ui32DevID[PVRSRV_MAX_DEVICES];
 910 }PVRSRV_BRIDGE_OUT_ENUMCLASS;
 911
 912
 913 /******************************************************************************
 914  *      'bridge in' open display class devices
 915  *****************************************************************************/
 916 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_OPEN_DISPCLASS_DEVICE_TAG
 917 {
 918         IMG_UINT32              ui32DeviceID;
 919         IMG_HANDLE              hDevCookie;
 920 }PVRSRV_BRIDGE_IN_OPEN_DISPCLASS_DEVICE;
 921
 922 /******************************************************************************
 923  *      'bridge out' open display class devices
 924  *****************************************************************************/
 925 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE_TAG
 926 {
 927         PVRSRV_ERROR    eError;
 928         IMG_HANDLE              hDeviceKM;
 929 }PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE;
 930
 931
 932 /******************************************************************************
 933  *      'bridge in' wrap pages
 934  *****************************************************************************/
 935 typedef struct PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY_TAG
 936 {
 937         IMG_HANDLE                      hDevCookie;
 938         IMG_HANDLE                      hDevMemContext;
 939         IMG_VOID                                *pvLinAddr;
 940         IMG_SIZE_T                      uByteSize;
 941         IMG_SIZE_T                      uPageOffset;
 942         IMG_BOOL                        bPhysContig;
 943         IMG_UINT32                      ui32NumPageTableEntries;
 944         IMG_SYS_PHYADDR         *psSysPAddr;
 945         IMG_UINT32                      ui32Flags;
 946 }PVRSRV_BRIDGE_IN_WRAP_EXT_MEMORY;
 947
 948 /******************************************************************************
 949  *      'bridge out' wrap pages
 950  *****************************************************************************/
 951 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY_TAG
 952 {
 953         PVRSRV_ERROR                    eError;
 954         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
 955         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
 956 }PVRSRV_BRIDGE_OUT_WRAP_EXT_MEMORY;
 957
 958 /******************************************************************************
 959  *      'bridge in' unwrap pages
 960  *****************************************************************************/
 961 typedef struct PVRSRV_BRIDGE_IN_UNWRAP_EXT_MEMORY_TAG
 962 {
 963         IMG_HANDLE hKernelMemInfo;
 964 }PVRSRV_BRIDGE_IN_UNWRAP_EXT_MEMORY;
 965
 966
 967 #define PVRSRV_MAX_DC_DISPLAY_FORMATS                   10
 968 #define PVRSRV_MAX_DC_DISPLAY_DIMENSIONS                10
 969 #define PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS                 4
 970 #define PVRSRV_MAX_DC_CLIP_RECTS                                32
 971
 972 /******************************************************************************
 973  *      'bridge out' enum display class formats
 974  *****************************************************************************/
 975 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS_TAG
 976 {
 977         PVRSRV_ERROR    eError;
 978         IMG_UINT32              ui32Count;
 979         DISPLAY_FORMAT  asFormat[PVRSRV_MAX_DC_DISPLAY_FORMATS];
 980 }PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS;
 981
 982
 983 /******************************************************************************
 984  *      'bridge in' enum display class dims
 985  *****************************************************************************/
 986 typedef struct PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_DIMS_TAG
 987 {
 988         IMG_HANDLE              hDeviceKM;
 989         DISPLAY_FORMAT  sFormat;
 990 }PVRSRV_BRIDGE_IN_ENUM_DISPCLASS_DIMS;
 991
 992
 993 /******************************************************************************
 994  *      'bridge out' enum display class dims
 995  *****************************************************************************/
 996 typedef struct PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS_TAG
 997 {
 998         PVRSRV_ERROR    eError;
 999         IMG_UINT32              ui32Count;
1000         DISPLAY_DIMS    asDim[PVRSRV_MAX_DC_DISPLAY_DIMENSIONS];
1001 }PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS;
1002
1003
1004 /******************************************************************************
1005  *      'bridge out' enum display class dims
1006  *****************************************************************************/
1007 typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO_TAG
1008 {
1009         PVRSRV_ERROR    eError;
1010         DISPLAY_INFO    sDisplayInfo;
1011 }PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO;
1012
1013
1014 /******************************************************************************
1015  *      'bridge out' get display class system buffer
1016  *****************************************************************************/
1017 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER_TAG
1018 {
1019         PVRSRV_ERROR    eError;
1020         IMG_HANDLE              hBuffer;
1021 }PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER;
1022
1023
1024 /******************************************************************************
1025  *      'bridge in' create swap chain
1026  *****************************************************************************/
1027 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_CREATE_DISPCLASS_SWAPCHAIN_TAG
1028 {
1029         IMG_HANDLE                                      hDeviceKM;
1030         DISPLAY_SURF_ATTRIBUTES         sDstSurfAttrib;
1031         DISPLAY_SURF_ATTRIBUTES         sSrcSurfAttrib;
1032         IMG_UINT32                                      ui32Flags;
1033         IMG_UINT32                                      ui32BufferCount;
1034         IMG_UINT32                                      ui32OEMFlags;
1035         IMG_UINT32                                      ui32SwapChainID;
1036 #if defined(PVR_ANDROID_NATIVE_WINDOW_HAS_FENCE)
1037         IMG_INT32                                       i32TimelineFd;
1038         IMG_INT32                                       i32Unused;
1039 #endif /* defined(PVR_ANDROID_NATIVE_WINDOW_HAS_FENCE) */
1040 } PVRSRV_BRIDGE_IN_CREATE_DISPCLASS_SWAPCHAIN;
1041
1042
1043 /******************************************************************************
1044  *      'bridge out' create swap chain
1045  *****************************************************************************/
1046 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_CREATE_DISPCLASS_SWAPCHAIN_TAG
1047 {
1048         PVRSRV_ERROR    eError;
1049         IMG_UINT32              ui32SwapChainID;
1050         IMG_HANDLE              hSwapChain;
1051 } PVRSRV_BRIDGE_OUT_CREATE_DISPCLASS_SWAPCHAIN;
1052
1053
1054 /******************************************************************************
1055  *      'bridge in' destroy swap chain
1056  *****************************************************************************/
1057 typedef struct PVRSRV_BRIDGE_IN_DESTROY_DISPCLASS_SWAPCHAIN_TAG
1058 {
1059         IMG_HANDLE              hDeviceKM;
1060         IMG_HANDLE              hSwapChain;
1061 } PVRSRV_BRIDGE_IN_DESTROY_DISPCLASS_SWAPCHAIN;
1062
1063
1064 /******************************************************************************
1065  *      'bridge in' set DST/SRC rect
1066  *****************************************************************************/
1067 typedef struct PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT_TAG
1068 {
1069         IMG_HANDLE              hDeviceKM;
1070         IMG_HANDLE              hSwapChain;
1071         IMG_RECT                sRect;
1072 } PVRSRV_BRIDGE_IN_SET_DISPCLASS_RECT;
1073
1074
1075 /******************************************************************************
1076  *      'bridge in' set DST/SRC colourkey
1077  *****************************************************************************/
1078 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY_TAG
1079 {
1080         IMG_HANDLE              hDeviceKM;
1081         IMG_HANDLE              hSwapChain;
1082         IMG_UINT32              ui32CKColour;
1083 } PVRSRV_BRIDGE_IN_SET_DISPCLASS_COLOURKEY;
1084
1085
1086 /******************************************************************************
1087  *      'bridge in' get buffers (from swapchain)
1088  *****************************************************************************/
1089 typedef struct PVRSRV_BRIDGE_IN_GET_DISPCLASS_BUFFERS_TAG
1090 {
1091         IMG_HANDLE              hDeviceKM;
1092         IMG_HANDLE              hSwapChain;
1093 } PVRSRV_BRIDGE_IN_GET_DISPCLASS_BUFFERS;
1094
1095
1096 /******************************************************************************
1097  *      'bridge out' get buffers (from swapchain)
1098  *****************************************************************************/
1099 typedef struct PVRSRV_BRIDGE_OUT_GET_DISPCLASS_BUFFERS_TAG
1100 {
1101         PVRSRV_ERROR    eError;
1102         IMG_UINT32              ui32BufferCount;
1103         IMG_HANDLE              ahBuffer[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS];
1104         IMG_SYS_PHYADDR asPhyAddr[PVRSRV_MAX_DC_SWAPCHAIN_BUFFERS];
1105 } PVRSRV_BRIDGE_OUT_GET_DISPCLASS_BUFFERS;
1106
1107
1108 /******************************************************************************
1109  *      'bridge in' swap to buffer
1110  *****************************************************************************/
1111 typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER_TAG
1112 {
1113         IMG_HANDLE              hDeviceKM;
1114         IMG_HANDLE              hBuffer;
1115         IMG_HANDLE              hPrivateTag;
1116         IMG_UINT32              ui32SwapInterval;
1117         IMG_UINT32              ui32ClipRectCount;
1118         IMG_RECT                sClipRect[PVRSRV_MAX_DC_CLIP_RECTS];
1119 } PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER;
1120
1121
1122 /******************************************************************************
1123  *      'bridge in' swap to buffer 2
1124  *****************************************************************************/
1125 typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER2_TAG
1126 {
1127         IMG_HANDLE              hDeviceKM;
1128         IMG_HANDLE              hSwapChain;
1129
1130         IMG_UINT32              ui32SwapInterval;
1131         IMG_UINT32              ui32NumMemInfos;
1132         IMG_HANDLE              hKernelMemInfos;
1133         IMG_HANDLE              hKernelSyncInfos;
1134         IMG_UINT32              ui32PrivDataLength;
1135         IMG_HANDLE              hPrivData;
1136 } PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_BUFFER2;
1137
1138
1139 /******************************************************************************
1140  *      'bridge out' swap to buffer 2
1141  *****************************************************************************/
1142 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_SWAP_DISPCLASS_TO_BUFFER2_TAG
1143 {
1144         PVRSRV_ERROR    eError;
1145         IMG_HANDLE              hFence;
1146 } PVRSRV_BRIDGE_OUT_SWAP_DISPCLASS_TO_BUFFER2;
1147
1148
1149 /******************************************************************************
1150  *      'bridge in' swap to system buffer (primary)
1151  *****************************************************************************/
1152 typedef struct PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_SYSTEM_TAG
1153 {
1154         IMG_HANDLE              hDeviceKM;
1155         IMG_HANDLE              hSwapChain;
1156 } PVRSRV_BRIDGE_IN_SWAP_DISPCLASS_TO_SYSTEM;
1157
1158
1159 /******************************************************************************
1160  *      'bridge in' open buffer class device
1161  *****************************************************************************/
1162 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_OPEN_BUFFERCLASS_DEVICE_TAG
1163 {
1164         IMG_UINT32              ui32DeviceID;
1165         IMG_HANDLE              hDevCookie;
1166 } PVRSRV_BRIDGE_IN_OPEN_BUFFERCLASS_DEVICE;
1167
1168
1169 /******************************************************************************
1170  *      'bridge out' open buffer class device
1171  *****************************************************************************/
1172 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_OPEN_BUFFERCLASS_DEVICE_TAG
1173 {
1174         PVRSRV_ERROR    eError;
1175         IMG_HANDLE              hDeviceKM;
1176 } PVRSRV_BRIDGE_OUT_OPEN_BUFFERCLASS_DEVICE;
1177
1178
1179 /******************************************************************************
1180  *      'bridge out' get buffer class info
1181  *****************************************************************************/
1182 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_INFO_TAG
1183 {
1184         PVRSRV_ERROR    eError;
1185         BUFFER_INFO             sBufferInfo;
1186 } PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_INFO;
1187
1188
1189 /******************************************************************************
1190  *      'bridge in' get buffer class buffer
1191  *****************************************************************************/
1192 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_BUFFER_TAG
1193 {
1194         IMG_HANDLE              hDeviceKM;
1195         IMG_UINT32              ui32BufferIndex;
1196 } PVRSRV_BRIDGE_IN_GET_BUFFERCLASS_BUFFER;
1197
1198
1199 /******************************************************************************
1200  *      'bridge out' get buffer class buffer
1201  *****************************************************************************/
1202 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_BUFFER_TAG
1203 {
1204         PVRSRV_ERROR    eError;
1205         IMG_HANDLE              hBuffer;
1206 } PVRSRV_BRIDGE_OUT_GET_BUFFERCLASS_BUFFER;
1207
1208
1209 /******************************************************************************
1210  *      'bridge out' get heap info
1211  *****************************************************************************/
1212 typedef struct PVRSRV_BRIDGE_OUT_GET_DEVMEM_HEAPINFO_TAG
1213 {
1214         PVRSRV_ERROR            eError;
1215         IMG_UINT32                      ui32ClientHeapCount;
1216         PVRSRV_HEAP_INFO        sHeapInfo[PVRSRV_MAX_CLIENT_HEAPS];
1217 } PVRSRV_BRIDGE_OUT_GET_DEVMEM_HEAPINFO;
1218
1219
1220 /******************************************************************************
1221  *      'bridge out' create device memory context
1222  *****************************************************************************/
1223 typedef struct PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT_TAG
1224 {
1225         PVRSRV_ERROR            eError;
1226         IMG_UINT32                      ui32ClientHeapCount;
1227         IMG_HANDLE                      hDevMemContext;
1228         PVRSRV_HEAP_INFO        sHeapInfo[PVRSRV_MAX_CLIENT_HEAPS];
1229 } PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT;
1230
1231
1232 /******************************************************************************
1233  *      'bridge out' create device memory context
1234  *****************************************************************************/
1235 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_CREATE_DEVMEMHEAP_TAG
1236 {
1237         PVRSRV_ERROR    eError;
1238         IMG_HANDLE              hDevMemHeap;
1239 } PVRSRV_BRIDGE_OUT_CREATE_DEVMEMHEAP;
1240
1241
1242 /******************************************************************************
1243  *      'bridge out' alloc device memory
1244  *****************************************************************************/
1245 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM_TAG
1246 {
1247         PVRSRV_ERROR                    eError;
1248         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1249         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
1250 } PVRSRV_BRIDGE_OUT_ALLOCDEVICEMEM;
1251
1252
1253 /******************************************************************************
1254  *      'bridge out' free device memory
1255  *****************************************************************************/
1256 typedef struct PVRSRV_BRIDGE_OUT_FREEDEVICEMEM_TAG
1257 {
1258         PVRSRV_ERROR            eError;
1259 #if defined (PVRSRV_DEVMEM_TIME_STATS)
1260         IMG_UINT32                              ui32TimeToDevUnmap;
1261 #endif
1262
1263 } PVRSRV_BRIDGE_OUT_FREEDEVICEMEM;
1264
1265
1266 /******************************************************************************
1267  *      'bridge out' export device memory
1268  *****************************************************************************/
1269 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM_TAG
1270 {
1271         PVRSRV_ERROR    eError;
1272         IMG_HANDLE              hMemInfo;
1273 #if defined(SUPPORT_MEMINFO_IDS)
1274         IMG_UINT64              ui64Stamp;
1275 #endif
1276 } PVRSRV_BRIDGE_OUT_EXPORTDEVICEMEM;
1277
1278
1279 /******************************************************************************
1280  *      'bridge out' map ion handle
1281  *****************************************************************************/
1282 typedef struct IMG_COMPAT _PVRSRV_BRIDGE_OUT_MAP_ION_HANDLE_
1283 {
1284         PVRSRV_ERROR                    eError;
1285         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1286         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
1287         IMG_SIZE_T              uiIonBufferSize;
1288 } PVRSRV_BRIDGE_OUT_MAP_ION_HANDLE;
1289
1290 /******************************************************************************
1291  *      'bridge out' map dmabuf
1292  *****************************************************************************/
1293 typedef struct IMG_COMPAT _PVRSRV_BRIDGE_OUT_MAP_DMABUF_
1294 {
1295         PVRSRV_ERROR            eError;
1296         IMG_HANDLE              hKernelMemInfo;
1297         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1298         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
1299         IMG_SIZE_T              uiSize;
1300         IMG_SIZE_T              uiOffset;
1301 } PVRSRV_BRIDGE_OUT_MAP_DMABUF;
1302
1303 /******************************************************************************
1304  *      'bridge out' map meminfo to user mode
1305  *****************************************************************************/
1306 typedef struct PVRSRV_BRIDGE_OUT_MAPMEMINFOTOUSER_TAG
1307 {
1308         PVRSRV_ERROR                    eError;
1309         IMG_PVOID                               pvLinAddr;
1310         IMG_HANDLE                              hMappingInfo;
1311 }PVRSRV_BRIDGE_OUT_MAPMEMINFOTOUSER;
1312
1313
1314 /******************************************************************************
1315  *      'bridge out' get free device memory
1316  *****************************************************************************/
1317 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_GETFREEDEVICEMEM_TAG
1318 {
1319         PVRSRV_ERROR    eError;
1320         IMG_SIZE_T              uTotal;
1321         IMG_SIZE_T              uFree;
1322         IMG_SIZE_T              uLargestBlock;
1323 } PVRSRV_BRIDGE_OUT_GETFREEDEVICEMEM;
1324
1325
1326 //#ifdef LINUX
1327 /******************************************************************************
1328  *      'bridge out' get full map data
1329  *****************************************************************************/
1330 #include "pvrmmap.h"
1331 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA_TAG
1332 {
1333     PVRSRV_ERROR        eError;
1334
1335     /* This is a the offset you should pass to mmap(2) so that
1336      * the driver can look up the full details for the mapping
1337      * request. */
1338      IMG_UINTPTR_T      uiMMapOffset;
1339
1340     /* This is the byte offset you should add to the mapping you
1341      * get from mmap */
1342     IMG_UINTPTR_T       uiByteOffset;
1343
1344     /* This is the real size of the mapping that will be created
1345      * which should be passed to mmap _and_ munmap. */
1346     IMG_SIZE_T          uiRealByteSize;
1347
1348     /* User mode address associated with mapping */
1349     IMG_UINTPTR_T       uiUserVAddr;
1350
1351 } PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA;
1352
1353 typedef struct PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA_TAG
1354 {
1355     PVRSRV_ERROR        eError;
1356
1357     /* Flag that indicates whether the mapping should be destroyed */
1358     IMG_BOOL            bMUnmap;
1359
1360     /* User mode address associated with mapping */
1361     IMG_UINTPTR_T       uiUserVAddr;
1362
1363     /* Size of mapping */
1364     IMG_SIZE_T          uiRealByteSize;
1365 } PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA;
1366 //#endif
1367
1368 typedef struct PVRSRV_BRIDGE_IN_COMPAT_CHECK
1369 {
1370         IMG_UINT32              ui32DDKVersion;
1371         IMG_UINT32              ui32DDKBuild;
1372 #if defined(SUPPORT_TI_VERSION_STRING)
1373         IMG_CHAR                szTIVersion[64];
1374 #endif
1375 } PVRSRV_BRIDGE_IN_COMPAT_CHECK;
1376
1377 /******************************************************************************
1378  *      'bridge in' get misc info
1379  *****************************************************************************/
1380 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_GET_MISC_INFO_TAG
1381 {
1382         PVRSRV_MISC_INFO        sMiscInfo;
1383 }PVRSRV_BRIDGE_IN_GET_MISC_INFO;
1384
1385
1386 /******************************************************************************
1387  *      'bridge out' get misc info
1388  *****************************************************************************/
1389 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_GET_MISC_INFO_TAG
1390 {
1391         PVRSRV_ERROR            eError;
1392         PVRSRV_MISC_INFO        sMiscInfo;
1393 }PVRSRV_BRIDGE_OUT_GET_MISC_INFO;
1394
1395
1396 /******************************************************************************
1397  *      'bridge in' get misc info
1398  *****************************************************************************/
1399 typedef struct PVRSRV_BRIDGE_IN_RELEASE_MISC_INFO_TAG
1400 {
1401         PVRSRV_MISC_INFO        sMiscInfo;
1402 }PVRSRV_BRIDGE_IN_RELEASE_MISC_INFO;
1403
1404
1405 /******************************************************************************
1406  *      'bridge out' get misc info
1407  *****************************************************************************/
1408 typedef struct PVRSRV_BRIDGE_OUT_RELEASE_MISC_INFO_TAG
1409 {
1410         PVRSRV_ERROR            eError;
1411         PVRSRV_MISC_INFO        sMiscInfo;
1412 }PVRSRV_BRIDGE_OUT_RELEASE_MISC_INFO;
1413
1414
1415 /******************************************************************************
1416  *      'bridge out' PDUMP is capturing
1417  *****************************************************************************/
1418
1419 typedef struct PVRSRV_BRIDGE_OUT_PDUMP_ISCAPTURING_TAG
1420 {
1421         PVRSRV_ERROR    eError;
1422         IMG_BOOL                bIsCapturing;
1423 } PVRSRV_BRIDGE_OUT_PDUMP_ISCAPTURING;
1424
1425 /******************************************************************************
1426  *      'bridge in' get FB mem stats
1427  *****************************************************************************/
1428 typedef struct PVRSRV_BRIDGE_IN_GET_FB_STATS_TAG
1429 {
1430         IMG_SIZE_T uTotal;
1431         IMG_SIZE_T uAvailable;
1432 } PVRSRV_BRIDGE_IN_GET_FB_STATS;
1433
1434
1435 /******************************************************************************
1436  *      'bridge in' Map CPU Physical to User Space
1437  *****************************************************************************/
1438 typedef struct PVRSRV_BRIDGE_IN_MAPPHYSTOUSERSPACE_TAG
1439 {
1440         IMG_HANDLE                      hDevCookie;
1441         IMG_SYS_PHYADDR         sSysPhysAddr;
1442         IMG_UINT32                      uiSizeInBytes;
1443 } PVRSRV_BRIDGE_IN_MAPPHYSTOUSERSPACE;
1444
1445
1446 /******************************************************************************
1447  *      'bridge out' Map CPU Physical to User Space
1448  *****************************************************************************/
1449 typedef struct PVRSRV_BRIDGE_OUT_MAPPHYSTOUSERSPACE_TAG
1450 {
1451         IMG_PVOID                       pvUserAddr;
1452         IMG_UINT32                      uiActualSize;
1453         IMG_PVOID                       pvProcess;
1454 } PVRSRV_BRIDGE_OUT_MAPPHYSTOUSERSPACE;
1455
1456
1457 /******************************************************************************
1458  *      'bridge in' Unmap CPU Physical to User Space
1459  *****************************************************************************/
1460 typedef struct PVRSRV_BRIDGE_IN_UNMAPPHYSTOUSERSPACE_TAG
1461 {
1462         IMG_HANDLE                      hDevCookie;
1463         IMG_PVOID                       pvUserAddr;
1464         IMG_PVOID                       pvProcess;
1465 } PVRSRV_BRIDGE_IN_UNMAPPHYSTOUSERSPACE;
1466
1467
1468 /******************************************************************************
1469  *      'bridge out' Get user space pointer to Phys to Lin lookup table
1470  *****************************************************************************/
1471 typedef struct PVRSRV_BRIDGE_OUT_GETPHYSTOUSERSPACEMAP_TAG
1472 {
1473         IMG_PVOID                       *ppvTbl;
1474         IMG_UINT32                      uiTblSize;
1475 } PVRSRV_BRIDGE_OUT_GETPHYSTOUSERSPACEMAP;
1476
1477
1478 /******************************************************************************
1479  *      'bridge in' Register RTSIM process thread
1480  *****************************************************************************/
1481 typedef struct PVRSRV_BRIDGE_IN_REGISTER_SIM_PROCESS_TAG
1482 {
1483         IMG_HANDLE                      hDevCookie;
1484         IMG_PVOID                       pvProcess;
1485 } PVRSRV_BRIDGE_IN_REGISTER_SIM_PROCESS;
1486
1487
1488 /******************************************************************************
1489  *      'bridge out' Register RTSIM process thread
1490  *****************************************************************************/
1491 typedef struct PVRSRV_BRIDGE_OUT_REGISTER_SIM_PROCESS_TAG
1492 {
1493         IMG_SYS_PHYADDR         sRegsPhysBase;                  /*!< Physical address of current device register */
1494         IMG_VOID                        *pvRegsBase;                    /*!< User mode linear address of SGX device registers */
1495         IMG_PVOID                       pvProcess;
1496         IMG_UINT32                      ulNoOfEntries;
1497         IMG_PVOID                       pvTblLinAddr;
1498 } PVRSRV_BRIDGE_OUT_REGISTER_SIM_PROCESS;
1499
1500
1501 /******************************************************************************
1502  *      'bridge in' Unregister RTSIM process thread
1503  *****************************************************************************/
1504 typedef struct PVRSRV_BRIDGE_IN_UNREGISTER_SIM_PROCESS_TAG
1505 {
1506         IMG_HANDLE                      hDevCookie;
1507         IMG_PVOID                       pvProcess;
1508         IMG_VOID                        *pvRegsBase;                    /*!< User mode linear address of SGX device registers */
1509
1510 } PVRSRV_BRIDGE_IN_UNREGISTER_SIM_PROCESS;
1511
1512 /******************************************************************************
1513  *      'bridge in' process simulator ISR event
1514  *****************************************************************************/
1515 typedef struct PVRSRV_BRIDGE_IN_PROCESS_SIMISR_EVENT_TAG
1516 {
1517         IMG_HANDLE                      hDevCookie;
1518         IMG_UINT32                      ui32StatusAndMask;
1519         PVRSRV_ERROR            eError;
1520 } PVRSRV_BRIDGE_IN_PROCESS_SIMISR_EVENT;
1521
1522 /******************************************************************************
1523  *      'bridge in' initialisation server disconnect
1524  *****************************************************************************/
1525 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_INITSRV_DISCONNECT_TAG
1526 {
1527         IMG_BOOL                bInitSuccesful;
1528 } PVRSRV_BRIDGE_IN_INITSRV_DISCONNECT;
1529
1530
1531 typedef struct PVRSRV_BRIDGE_IN_ALLOC_SHARED_SYS_MEM_TAG
1532 {
1533     IMG_UINT32 ui32Flags;
1534     IMG_SIZE_T uSize;
1535 }PVRSRV_BRIDGE_IN_ALLOC_SHARED_SYS_MEM;
1536
1537 typedef struct PVRSRV_BRIDGE_OUT_ALLOC_SHARED_SYS_MEM_TAG
1538 {
1539         PVRSRV_ERROR            eError;
1540         IMG_HANDLE              hKernelMemInfo;
1541         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1542 }PVRSRV_BRIDGE_OUT_ALLOC_SHARED_SYS_MEM;
1543
1544 typedef struct PVRSRV_BRIDGE_IN_FREE_SHARED_SYS_MEM_TAG
1545 {
1546         IMG_HANDLE              hKernelMemInfo;
1547         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1548 }PVRSRV_BRIDGE_IN_FREE_SHARED_SYS_MEM;
1549
1550 typedef struct PVRSRV_BRIDGE_OUT_FREE_SHARED_SYS_MEM_TAG
1551 {
1552         PVRSRV_ERROR eError;
1553 }PVRSRV_BRIDGE_OUT_FREE_SHARED_SYS_MEM;
1554
1555 typedef struct PVRSRV_BRIDGE_IN_MAP_MEMINFO_MEM_TAG
1556 {
1557         IMG_HANDLE hKernelMemInfo;
1558 }PVRSRV_BRIDGE_IN_MAP_MEMINFO_MEM;
1559
1560 typedef struct PVRSRV_BRIDGE_OUT_MAP_MEMINFO_MEM_TAG
1561 {
1562         PVRSRV_CLIENT_MEM_INFO  sClientMemInfo;
1563         PVRSRV_CLIENT_SYNC_INFO sClientSyncInfo;
1564         IMG_HANDLE              hKernelMemInfo;
1565         PVRSRV_ERROR eError;
1566 }PVRSRV_BRIDGE_OUT_MAP_MEMINFO_MEM;
1567
1568 typedef struct PVRSRV_BRIDGE_IN_UNMAP_MEMINFO_MEM_TAG
1569 {
1570         PVRSRV_CLIENT_MEM_INFO sClientMemInfo;
1571 }PVRSRV_BRIDGE_IN_UNMAP_MEMINFO_MEM;
1572
1573 typedef struct PVRSRV_BRIDGE_OUT_UNMAP_MEMINFO_MEM_TAG
1574 {
1575         PVRSRV_ERROR eError;
1576 }PVRSRV_BRIDGE_OUT_UNMAP_MEMINFO_MEM;
1577
1578 typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_WAI_TAG
1579 {
1580         IMG_HANDLE              hOSEventKM;
1581 } PVRSRV_BRIDGE_IN_EVENT_OBJECT_WAIT;
1582
1583 typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_OPEN_TAG
1584 {
1585         PVRSRV_EVENTOBJECT      sEventObject;
1586 } PVRSRV_BRIDGE_IN_EVENT_OBJECT_OPEN;
1587
1588 typedef struct  IMG_COMPAT PVRSRV_BRIDGE_OUT_EVENT_OBJECT_OPEN_TAG
1589 {
1590         IMG_HANDLE              hOSEvent;
1591         PVRSRV_ERROR    eError;
1592 } PVRSRV_BRIDGE_OUT_EVENT_OBJECT_OPEN;
1593
1594 typedef struct PVRSRV_BRIDGE_IN_EVENT_OBJECT_CLOSE_TAG
1595 {
1596         PVRSRV_EVENTOBJECT      sEventObject;
1597         IMG_HANDLE                      hOSEventKM;
1598 } PVRSRV_BRIDGE_IN_EVENT_OBJECT_CLOSE;
1599
1600 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_CREATE_SYNC_INFO_MOD_OBJ_TAG
1601 {
1602         PVRSRV_ERROR    eError;
1603         IMG_HANDLE              hKernelSyncInfoModObj;
1604 } PVRSRV_BRIDGE_OUT_CREATE_SYNC_INFO_MOD_OBJ;
1605
1606 typedef struct PVRSRV_BRIDGE_IN_DESTROY_SYNC_INFO_MOD_OBJ
1607 {
1608         IMG_HANDLE              hKernelSyncInfoModObj;
1609 } PVRSRV_BRIDGE_IN_DESTROY_SYNC_INFO_MOD_OBJ;
1610
1611 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_MODIFY_PENDING_SYNC_OPS_TAG
1612 {
1613         IMG_HANDLE              hKernelSyncInfoModObj;
1614         IMG_HANDLE              hKernelSyncInfo;
1615         IMG_UINT32              ui32ModifyFlags;
1616 } PVRSRV_BRIDGE_IN_MODIFY_PENDING_SYNC_OPS;
1617
1618 typedef struct PVRSRV_BRIDGE_IN_MODIFY_COMPLETE_SYNC_OPS_TAG
1619 {
1620         IMG_HANDLE              hKernelSyncInfoModObj;
1621 } PVRSRV_BRIDGE_IN_MODIFY_COMPLETE_SYNC_OPS;
1622
1623 typedef struct PVRSRV_BRIDGE_OUT_MODIFY_PENDING_SYNC_OPS_TAG
1624 {
1625         PVRSRV_ERROR    eError;
1626         /* The following variable are used to return the PRE-INCREMENTED op vals */
1627         IMG_UINT32              ui32ReadOpsPending;
1628         IMG_UINT32              ui32WriteOpsPending;
1629         IMG_UINT32              ui32ReadOps2Pending;
1630 } PVRSRV_BRIDGE_OUT_MODIFY_PENDING_SYNC_OPS;
1631
1632 typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_TAKE_TOKEN_TAG
1633 {
1634         IMG_HANDLE              hKernelSyncInfo;
1635 } PVRSRV_BRIDGE_IN_SYNC_OPS_TAKE_TOKEN;
1636
1637 typedef struct PVRSRV_BRIDGE_OUT_SYNC_OPS_TAKE_TOKEN_TAG
1638 {
1639         PVRSRV_ERROR    eError;
1640         IMG_UINT32              ui32ReadOpsPending;
1641         IMG_UINT32              ui32WriteOpsPending;
1642         IMG_UINT32              ui32ReadOps2Pending;
1643 } PVRSRV_BRIDGE_OUT_SYNC_OPS_TAKE_TOKEN;
1644
1645 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_TOKEN_TAG
1646 {
1647         IMG_HANDLE              hKernelSyncInfo;
1648         IMG_UINT32              ui32ReadOpsPendingSnapshot;
1649         IMG_UINT32              ui32WriteOpsPendingSnapshot;
1650         IMG_UINT32              ui32ReadOps2PendingSnapshot;
1651 } PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_TOKEN;
1652
1653 typedef struct PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_MOD_OBJ_TAG
1654 {
1655         IMG_HANDLE              hKernelSyncInfoModObj;
1656 } PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_MOD_OBJ;
1657
1658 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_DELTA_TAG
1659 {
1660         IMG_HANDLE              hKernelSyncInfo;
1661         IMG_UINT32              ui32Delta;
1662 } PVRSRV_BRIDGE_IN_SYNC_OPS_FLUSH_TO_DELTA;
1663
1664 typedef struct PVRSRV_BRIDGE_IN_ALLOC_SYNC_INFO_TAG
1665 {
1666         IMG_HANDLE              hDevCookie;
1667 } PVRSRV_BRIDGE_IN_ALLOC_SYNC_INFO;
1668
1669 typedef struct IMG_COMPAT PVRSRV_BRIDGE_OUT_ALLOC_SYNC_INFO_TAG
1670 {
1671         PVRSRV_ERROR    eError;
1672         IMG_HANDLE              hKernelSyncInfo;
1673 } PVRSRV_BRIDGE_OUT_ALLOC_SYNC_INFO;
1674
1675 typedef struct PVRSRV_BRIDGE_IN_FREE_SYNC_INFO_TAG
1676 {
1677         IMG_HANDLE              hKernelSyncInfo;
1678 } PVRSRV_BRIDGE_IN_FREE_SYNC_INFO;
1679
1680 typedef struct IMG_COMPAT PVRSRV_BRIDGE_IN_CHG_DEV_MEM_ATTRIBS_TAG
1681 {
1682         IMG_SID                 hKernelMemInfo;
1683         IMG_UINT32              ui32Attribs;
1684 } PVRSRV_BRIDGE_IN_CHG_DEV_MEM_ATTRIBS;
1685
1686
1687 #if defined (__cplusplus)
1688 }
1689 #endif
1690
1691 #endif /* __PVR_BRIDGE_H__ */
1692
1693 /******************************************************************************
1694  End of file (pvr_bridge.h)
1695 ******************************************************************************/
1696