drivers/gpu/rogue/generated/srvcore_bridge/common_srvcore_bridge.h

   1 /*************************************************************************/ /*!
   2 @File
   3 @Title          Common bridge header for srvcore
   4 @Copyright      Copyright (c) Imagination Technologies Ltd. All Rights Reserved
   5 @Description    Declares common defines and structures that are used by both
   6                 the client and sever side of the bridge for srvcore
   7 @License        Dual MIT/GPLv2
   8
   9 The contents of this file are subject to the MIT license as set out below.
  10
  11 Permission is hereby granted, free of charge, to any person obtaining a copy
  12 of this software and associated documentation files (the "Software"), to deal
  13 in the Software without restriction, including without limitation the rights
  14 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  15 copies of the Software, and to permit persons to whom the Software is
  16 furnished to do so, subject to the following conditions:
  17
  18 The above copyright notice and this permission notice shall be included in
  19 all copies or substantial portions of the Software.
  20
  21 Alternatively, the contents of this file may be used under the terms of
  22 the GNU General Public License Version 2 ("GPL") in which case the provisions
  23 of GPL are applicable instead of those above.
  24
  25 If you wish to allow use of your version of this file only under the terms of
  26 GPL, and not to allow others to use your version of this file under the terms
  27 of the MIT license, indicate your decision by deleting the provisions above
  28 and replace them with the notice and other provisions required by GPL as set
  29 out in the file called "GPL-COPYING" included in this distribution. If you do
  30 not delete the provisions above, a recipient may use your version of this file
  31 under the terms of either the MIT license or GPL.
  32
  33 This License is also included in this distribution in the file called
  34 "MIT-COPYING".
  35
  36 EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
  37 PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
  38 BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
  39 PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
  40 COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  41 IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  42 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  43 */ /**************************************************************************/
  44
  45 #ifndef COMMON_SRVCORE_BRIDGE_H
  46 #define COMMON_SRVCORE_BRIDGE_H
  47
  48 #include "pvrsrv_device_types.h"
  49 #include "cache_external.h"
  50
  51
  52 #include "pvr_bridge_io.h"
  53
  54 #define PVRSRV_BRIDGE_SRVCORE_CMD_FIRST                 (PVRSRV_BRIDGE_SRVCORE_START)
  55 #define PVRSRV_BRIDGE_SRVCORE_CONNECT                   PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+0)
  56 #define PVRSRV_BRIDGE_SRVCORE_DISCONNECT                        PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+1)
  57 #define PVRSRV_BRIDGE_SRVCORE_ENUMERATEDEVICES                  PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+2)
  58 #define PVRSRV_BRIDGE_SRVCORE_ACQUIREDEVICEDATA                 PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+3)
  59 #define PVRSRV_BRIDGE_SRVCORE_RELEASEDEVICEDATA                 PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+4)
  60 #define PVRSRV_BRIDGE_SRVCORE_INITSRVDISCONNECT                 PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+5)
  61 #define PVRSRV_BRIDGE_SRVCORE_ACQUIREGLOBALEVENTOBJECT                  PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+6)
  62 #define PVRSRV_BRIDGE_SRVCORE_RELEASEGLOBALEVENTOBJECT                  PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+7)
  63 #define PVRSRV_BRIDGE_SRVCORE_EVENTOBJECTOPEN                   PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+8)
  64 #define PVRSRV_BRIDGE_SRVCORE_EVENTOBJECTWAIT                   PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+9)
  65 #define PVRSRV_BRIDGE_SRVCORE_EVENTOBJECTCLOSE                  PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+10)
  66 #define PVRSRV_BRIDGE_SRVCORE_DUMPDEBUGINFO                     PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+11)
  67 #define PVRSRV_BRIDGE_SRVCORE_GETDEVCLOCKSPEED                  PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+12)
  68 #define PVRSRV_BRIDGE_SRVCORE_HWOPTIMEOUT                       PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+13)
  69 #define PVRSRV_BRIDGE_SRVCORE_KICKDEVICES                       PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+14)
  70 #define PVRSRV_BRIDGE_SRVCORE_RESETHWRLOGS                      PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+15)
  71 #define PVRSRV_BRIDGE_SRVCORE_SOFTRESET                 PVRSRV_IOWR(PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+16)
  72 #define PVRSRV_BRIDGE_SRVCORE_CMD_LAST                  (PVRSRV_BRIDGE_SRVCORE_CMD_FIRST+16)
  73
  74
  75 /*******************************************
  76             Connect
  77  *******************************************/
  78
  79 /* Bridge in structure for Connect */
  80 typedef struct PVRSRV_BRIDGE_IN_CONNECT_TAG
  81 {
  82         IMG_UINT32 ui32Flags;
  83         IMG_UINT32 ui32ClientBuildOptions;
  84         IMG_UINT32 ui32ClientDDKVersion;
  85         IMG_UINT32 ui32ClientDDKBuild;
  86 } __attribute__((packed)) PVRSRV_BRIDGE_IN_CONNECT;
  87
  88
  89 /* Bridge out structure for Connect */
  90 typedef struct PVRSRV_BRIDGE_OUT_CONNECT_TAG
  91 {
  92         IMG_UINT8 ui8KernelArch;
  93         IMG_UINT32 ui32Log2PageSize;
  94         PVRSRV_ERROR eError;
  95 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_CONNECT;
  96
  97 /*******************************************
  98             Disconnect
  99  *******************************************/
 100
 101 /* Bridge in structure for Disconnect */
 102 typedef struct PVRSRV_BRIDGE_IN_DISCONNECT_TAG
 103 {
 104          IMG_UINT32 ui32EmptyStructPlaceholder;
 105 } __attribute__((packed)) PVRSRV_BRIDGE_IN_DISCONNECT;
 106
 107
 108 /* Bridge out structure for Disconnect */
 109 typedef struct PVRSRV_BRIDGE_OUT_DISCONNECT_TAG
 110 {
 111         PVRSRV_ERROR eError;
 112 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_DISCONNECT;
 113
 114 /*******************************************
 115             EnumerateDevices
 116  *******************************************/
 117
 118 /* Bridge in structure for EnumerateDevices */
 119 typedef struct PVRSRV_BRIDGE_IN_ENUMERATEDEVICES_TAG
 120 {
 121         /* Output pointer peDeviceType is also an implied input */
 122         PVRSRV_DEVICE_TYPE * peDeviceType;
 123         /* Output pointer peDeviceClass is also an implied input */
 124         PVRSRV_DEVICE_CLASS * peDeviceClass;
 125         /* Output pointer pui32DeviceIndex is also an implied input */
 126         IMG_UINT32 * pui32DeviceIndex;
 127 } __attribute__((packed)) PVRSRV_BRIDGE_IN_ENUMERATEDEVICES;
 128
 129
 130 /* Bridge out structure for EnumerateDevices */
 131 typedef struct PVRSRV_BRIDGE_OUT_ENUMERATEDEVICES_TAG
 132 {
 133         IMG_UINT32 ui32NumDevices;
 134         PVRSRV_DEVICE_TYPE * peDeviceType;
 135         PVRSRV_DEVICE_CLASS * peDeviceClass;
 136         IMG_UINT32 * pui32DeviceIndex;
 137         PVRSRV_ERROR eError;
 138 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_ENUMERATEDEVICES;
 139
 140 /*******************************************
 141             AcquireDeviceData
 142  *******************************************/
 143
 144 /* Bridge in structure for AcquireDeviceData */
 145 typedef struct PVRSRV_BRIDGE_IN_ACQUIREDEVICEDATA_TAG
 146 {
 147         IMG_UINT32 ui32DevIndex;
 148         PVRSRV_DEVICE_TYPE eDeviceType;
 149 } __attribute__((packed)) PVRSRV_BRIDGE_IN_ACQUIREDEVICEDATA;
 150
 151
 152 /* Bridge out structure for AcquireDeviceData */
 153 typedef struct PVRSRV_BRIDGE_OUT_ACQUIREDEVICEDATA_TAG
 154 {
 155         IMG_HANDLE hDevCookie;
 156         PVRSRV_ERROR eError;
 157 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_ACQUIREDEVICEDATA;
 158
 159 /*******************************************
 160             ReleaseDeviceData
 161  *******************************************/
 162
 163 /* Bridge in structure for ReleaseDeviceData */
 164 typedef struct PVRSRV_BRIDGE_IN_RELEASEDEVICEDATA_TAG
 165 {
 166         IMG_HANDLE hDevCookie;
 167 } __attribute__((packed)) PVRSRV_BRIDGE_IN_RELEASEDEVICEDATA;
 168
 169
 170 /* Bridge out structure for ReleaseDeviceData */
 171 typedef struct PVRSRV_BRIDGE_OUT_RELEASEDEVICEDATA_TAG
 172 {
 173         PVRSRV_ERROR eError;
 174 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_RELEASEDEVICEDATA;
 175
 176 /*******************************************
 177             InitSrvDisconnect
 178  *******************************************/
 179
 180 /* Bridge in structure for InitSrvDisconnect */
 181 typedef struct PVRSRV_BRIDGE_IN_INITSRVDISCONNECT_TAG
 182 {
 183         IMG_BOOL bInitSuccesful;
 184         IMG_UINT32 ui32ClientBuildOptions;
 185 } __attribute__((packed)) PVRSRV_BRIDGE_IN_INITSRVDISCONNECT;
 186
 187
 188 /* Bridge out structure for InitSrvDisconnect */
 189 typedef struct PVRSRV_BRIDGE_OUT_INITSRVDISCONNECT_TAG
 190 {
 191         PVRSRV_ERROR eError;
 192 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_INITSRVDISCONNECT;
 193
 194 /*******************************************
 195             AcquireGlobalEventObject
 196  *******************************************/
 197
 198 /* Bridge in structure for AcquireGlobalEventObject */
 199 typedef struct PVRSRV_BRIDGE_IN_ACQUIREGLOBALEVENTOBJECT_TAG
 200 {
 201          IMG_UINT32 ui32EmptyStructPlaceholder;
 202 } __attribute__((packed)) PVRSRV_BRIDGE_IN_ACQUIREGLOBALEVENTOBJECT;
 203
 204
 205 /* Bridge out structure for AcquireGlobalEventObject */
 206 typedef struct PVRSRV_BRIDGE_OUT_ACQUIREGLOBALEVENTOBJECT_TAG
 207 {
 208         IMG_HANDLE hGlobalEventObject;
 209         PVRSRV_ERROR eError;
 210 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_ACQUIREGLOBALEVENTOBJECT;
 211
 212 /*******************************************
 213             ReleaseGlobalEventObject
 214  *******************************************/
 215
 216 /* Bridge in structure for ReleaseGlobalEventObject */
 217 typedef struct PVRSRV_BRIDGE_IN_RELEASEGLOBALEVENTOBJECT_TAG
 218 {
 219         IMG_HANDLE hGlobalEventObject;
 220 } __attribute__((packed)) PVRSRV_BRIDGE_IN_RELEASEGLOBALEVENTOBJECT;
 221
 222
 223 /* Bridge out structure for ReleaseGlobalEventObject */
 224 typedef struct PVRSRV_BRIDGE_OUT_RELEASEGLOBALEVENTOBJECT_TAG
 225 {
 226         PVRSRV_ERROR eError;
 227 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_RELEASEGLOBALEVENTOBJECT;
 228
 229 /*******************************************
 230             EventObjectOpen
 231  *******************************************/
 232
 233 /* Bridge in structure for EventObjectOpen */
 234 typedef struct PVRSRV_BRIDGE_IN_EVENTOBJECTOPEN_TAG
 235 {
 236         IMG_HANDLE hEventObject;
 237 } __attribute__((packed)) PVRSRV_BRIDGE_IN_EVENTOBJECTOPEN;
 238
 239
 240 /* Bridge out structure for EventObjectOpen */
 241 typedef struct PVRSRV_BRIDGE_OUT_EVENTOBJECTOPEN_TAG
 242 {
 243         IMG_HANDLE hOSEvent;
 244         PVRSRV_ERROR eError;
 245 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_EVENTOBJECTOPEN;
 246
 247 /*******************************************
 248             EventObjectWait
 249  *******************************************/
 250
 251 /* Bridge in structure for EventObjectWait */
 252 typedef struct PVRSRV_BRIDGE_IN_EVENTOBJECTWAIT_TAG
 253 {
 254         IMG_HANDLE hOSEventKM;
 255 } __attribute__((packed)) PVRSRV_BRIDGE_IN_EVENTOBJECTWAIT;
 256
 257
 258 /* Bridge out structure for EventObjectWait */
 259 typedef struct PVRSRV_BRIDGE_OUT_EVENTOBJECTWAIT_TAG
 260 {
 261         PVRSRV_ERROR eError;
 262 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_EVENTOBJECTWAIT;
 263
 264 /*******************************************
 265             EventObjectClose
 266  *******************************************/
 267
 268 /* Bridge in structure for EventObjectClose */
 269 typedef struct PVRSRV_BRIDGE_IN_EVENTOBJECTCLOSE_TAG
 270 {
 271         IMG_HANDLE hOSEventKM;
 272 } __attribute__((packed)) PVRSRV_BRIDGE_IN_EVENTOBJECTCLOSE;
 273
 274
 275 /* Bridge out structure for EventObjectClose */
 276 typedef struct PVRSRV_BRIDGE_OUT_EVENTOBJECTCLOSE_TAG
 277 {
 278         PVRSRV_ERROR eError;
 279 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_EVENTOBJECTCLOSE;
 280
 281 /*******************************************
 282             DumpDebugInfo
 283  *******************************************/
 284
 285 /* Bridge in structure for DumpDebugInfo */
 286 typedef struct PVRSRV_BRIDGE_IN_DUMPDEBUGINFO_TAG
 287 {
 288         IMG_UINT32 ui32ui32VerbLevel;
 289 } __attribute__((packed)) PVRSRV_BRIDGE_IN_DUMPDEBUGINFO;
 290
 291
 292 /* Bridge out structure for DumpDebugInfo */
 293 typedef struct PVRSRV_BRIDGE_OUT_DUMPDEBUGINFO_TAG
 294 {
 295         PVRSRV_ERROR eError;
 296 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_DUMPDEBUGINFO;
 297
 298 /*******************************************
 299             GetDevClockSpeed
 300  *******************************************/
 301
 302 /* Bridge in structure for GetDevClockSpeed */
 303 typedef struct PVRSRV_BRIDGE_IN_GETDEVCLOCKSPEED_TAG
 304 {
 305         IMG_HANDLE hDevNode;
 306 } __attribute__((packed)) PVRSRV_BRIDGE_IN_GETDEVCLOCKSPEED;
 307
 308
 309 /* Bridge out structure for GetDevClockSpeed */
 310 typedef struct PVRSRV_BRIDGE_OUT_GETDEVCLOCKSPEED_TAG
 311 {
 312         IMG_UINT32 ui32ui32RGXClockSpeed;
 313         PVRSRV_ERROR eError;
 314 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_GETDEVCLOCKSPEED;
 315
 316 /*******************************************
 317             HWOpTimeout
 318  *******************************************/
 319
 320 /* Bridge in structure for HWOpTimeout */
 321 typedef struct PVRSRV_BRIDGE_IN_HWOPTIMEOUT_TAG
 322 {
 323          IMG_UINT32 ui32EmptyStructPlaceholder;
 324 } __attribute__((packed)) PVRSRV_BRIDGE_IN_HWOPTIMEOUT;
 325
 326
 327 /* Bridge out structure for HWOpTimeout */
 328 typedef struct PVRSRV_BRIDGE_OUT_HWOPTIMEOUT_TAG
 329 {
 330         PVRSRV_ERROR eError;
 331 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_HWOPTIMEOUT;
 332
 333 /*******************************************
 334             KickDevices
 335  *******************************************/
 336
 337 /* Bridge in structure for KickDevices */
 338 typedef struct PVRSRV_BRIDGE_IN_KICKDEVICES_TAG
 339 {
 340          IMG_UINT32 ui32EmptyStructPlaceholder;
 341 } __attribute__((packed)) PVRSRV_BRIDGE_IN_KICKDEVICES;
 342
 343
 344 /* Bridge out structure for KickDevices */
 345 typedef struct PVRSRV_BRIDGE_OUT_KICKDEVICES_TAG
 346 {
 347         PVRSRV_ERROR eError;
 348 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_KICKDEVICES;
 349
 350 /*******************************************
 351             ResetHWRLogs
 352  *******************************************/
 353
 354 /* Bridge in structure for ResetHWRLogs */
 355 typedef struct PVRSRV_BRIDGE_IN_RESETHWRLOGS_TAG
 356 {
 357         IMG_HANDLE hDevNode;
 358 } __attribute__((packed)) PVRSRV_BRIDGE_IN_RESETHWRLOGS;
 359
 360
 361 /* Bridge out structure for ResetHWRLogs */
 362 typedef struct PVRSRV_BRIDGE_OUT_RESETHWRLOGS_TAG
 363 {
 364         PVRSRV_ERROR eError;
 365 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_RESETHWRLOGS;
 366
 367 /*******************************************
 368             SoftReset
 369  *******************************************/
 370
 371 /* Bridge in structure for SoftReset */
 372 typedef struct PVRSRV_BRIDGE_IN_SOFTRESET_TAG
 373 {
 374         IMG_HANDLE hDevNode;
 375         IMG_UINT64 ui64ResetValue;
 376 } __attribute__((packed)) PVRSRV_BRIDGE_IN_SOFTRESET;
 377
 378
 379 /* Bridge out structure for SoftReset */
 380 typedef struct PVRSRV_BRIDGE_OUT_SOFTRESET_TAG
 381 {
 382         PVRSRV_ERROR eError;
 383 } __attribute__((packed)) PVRSRV_BRIDGE_OUT_SOFTRESET;
 384
 385 #endif /* COMMON_SRVCORE_BRIDGE_H */