diff options
Diffstat (limited to 'pvr-source/include4/sgxscript.h')
| -rw-r--r-- | pvr-source/include4/sgxscript.h | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/pvr-source/include4/sgxscript.h b/pvr-source/include4/sgxscript.h new file mode 100644 index 0000000..46b89d2 --- /dev/null +++ b/pvr-source/include4/sgxscript.h @@ -0,0 +1,99 @@ +/*************************************************************************/ /*! +@Title SGX kernel services structues/functions +@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved +@Description SGX initialisation script definitions. +@License Dual MIT/GPLv2 + +The contents of this file are subject to the MIT license as set out below. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +Alternatively, the contents of this file may be used under the terms of +the GNU General Public License Version 2 ("GPL") in which case the provisions +of GPL are applicable instead of those above. + +If you wish to allow use of your version of this file only under the terms of +GPL, and not to allow others to use your version of this file under the terms +of the MIT license, indicate your decision by deleting the provisions above +and replace them with the notice and other provisions required by GPL as set +out in the file called "GPL-COPYING" included in this distribution. If you do +not delete the provisions above, a recipient may use your version of this file +under the terms of either the MIT license or GPL. + +This License is also included in this distribution in the file called +"MIT-COPYING". + +EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS +PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING +BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR +PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ /**************************************************************************/ +#ifndef __SGXSCRIPT_H__ +#define __SGXSCRIPT_H__ + +#if defined (__cplusplus) +extern "C" { +#endif + +#define SGX_MAX_INIT_COMMANDS 64 +#define SGX_MAX_DEINIT_COMMANDS 16 + +typedef enum _SGX_INIT_OPERATION +{ + SGX_INIT_OP_ILLEGAL = 0, + SGX_INIT_OP_WRITE_HW_REG, + SGX_INIT_OP_READ_HW_REG, +#if defined(PDUMP) + SGX_INIT_OP_PDUMP_HW_REG, +#endif + SGX_INIT_OP_HALT +} SGX_INIT_OPERATION; + +typedef union _SGX_INIT_COMMAND +{ + SGX_INIT_OPERATION eOp; + struct { + SGX_INIT_OPERATION eOp; + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Value; + } sWriteHWReg; + struct { + SGX_INIT_OPERATION eOp; + IMG_UINT32 ui32Offset; + } sReadHWReg; +#if defined(PDUMP) + struct { + SGX_INIT_OPERATION eOp; + IMG_UINT32 ui32Offset; + IMG_UINT32 ui32Value; + } sPDumpHWReg; +#endif +} SGX_INIT_COMMAND; + +typedef struct _SGX_INIT_SCRIPTS_ +{ + SGX_INIT_COMMAND asInitCommandsPart1[SGX_MAX_INIT_COMMANDS]; + SGX_INIT_COMMAND asInitCommandsPart2[SGX_MAX_INIT_COMMANDS]; + SGX_INIT_COMMAND asDeinitCommands[SGX_MAX_DEINIT_COMMANDS]; +} SGX_INIT_SCRIPTS; + +#if defined(__cplusplus) +} +#endif + +#endif /* __SGXSCRIPT_H__ */ + +/***************************************************************************** + End of file (sgxscript.h) +*****************************************************************************/ |