/drivers/gpu/pvr/pdump/hostfunc.h

https://bitbucket.org/wisechild/galaxy-nexus · C++ Header · 58 lines · 23 code · 10 blank · 25 comment · 0 complexity · 441cc2265e7ae655790aec6dacc50177 MD5 · raw file

  1. /**********************************************************************
  2. *
  3. * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved.
  4. *
  5. * This program is free software; you can redistribute it and/or modify it
  6. * under the terms and conditions of the GNU General Public License,
  7. * version 2, as published by the Free Software Foundation.
  8. *
  9. * This program is distributed in the hope it will be useful but, except
  10. * as otherwise stated in writing, without any warranty; without even the
  11. * implied warranty of merchantability or fitness for a particular purpose.
  12. * See the GNU General Public License for more details.
  13. *
  14. * You should have received a copy of the GNU General Public License along with
  15. * this program; if not, write to the Free Software Foundation, Inc.,
  16. * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  17. *
  18. * The full GNU General Public License is included in this distribution in
  19. * the file called "COPYING".
  20. *
  21. * Contact Information:
  22. * Imagination Technologies Ltd. <gpl-support@imgtec.com>
  23. * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK
  24. *
  25. ******************************************************************************/
  26. #ifndef _HOSTFUNC_
  27. #define _HOSTFUNC_
  28. #define HOST_PAGESIZE (4096)
  29. #define DBG_MEMORY_INITIALIZER (0xe2)
  30. IMG_UINT32 HostReadRegistryDWORDFromString(IMG_CHAR *pcKey, IMG_CHAR *pcValueName, IMG_UINT32 *pui32Data);
  31. IMG_VOID * HostPageablePageAlloc(IMG_UINT32 ui32Pages);
  32. IMG_VOID HostPageablePageFree(IMG_VOID * pvBase);
  33. IMG_VOID * HostNonPageablePageAlloc(IMG_UINT32 ui32Pages);
  34. IMG_VOID HostNonPageablePageFree(IMG_VOID * pvBase);
  35. IMG_VOID * HostMapKrnBufIntoUser(IMG_VOID * pvKrnAddr, IMG_UINT32 ui32Size, IMG_VOID * *ppvMdl);
  36. IMG_VOID HostUnMapKrnBufFromUser(IMG_VOID * pvUserAddr, IMG_VOID * pvMdl, IMG_VOID * pvProcess);
  37. IMG_VOID HostCreateRegDeclStreams(IMG_VOID);
  38. IMG_VOID * HostCreateMutex(IMG_VOID);
  39. IMG_VOID HostAquireMutex(IMG_VOID * pvMutex);
  40. IMG_VOID HostReleaseMutex(IMG_VOID * pvMutex);
  41. IMG_VOID HostDestroyMutex(IMG_VOID * pvMutex);
  42. #if defined(SUPPORT_DBGDRV_EVENT_OBJECTS)
  43. IMG_INT32 HostCreateEventObjects(IMG_VOID);
  44. IMG_VOID HostWaitForEvent(DBG_EVENT eEvent);
  45. IMG_VOID HostSignalEvent(DBG_EVENT eEvent);
  46. IMG_VOID HostDestroyEventObjects(IMG_VOID);
  47. #endif
  48. #endif