diff options
Diffstat (limited to 'drivers/gpu/drm/emgd/pvr/services4/srvkm/env/linux/mmap.h')
-rw-r--r-- | drivers/gpu/drm/emgd/pvr/services4/srvkm/env/linux/mmap.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/drivers/gpu/drm/emgd/pvr/services4/srvkm/env/linux/mmap.h b/drivers/gpu/drm/emgd/pvr/services4/srvkm/env/linux/mmap.h deleted file mode 100644 index 5c9f2b2efbd2..000000000000 --- a/drivers/gpu/drm/emgd/pvr/services4/srvkm/env/linux/mmap.h +++ /dev/null @@ -1,107 +0,0 @@ -/********************************************************************** - * - * Copyright(c) 2008 Imagination Technologies Ltd. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful but, except - * as otherwise stated in writing, without any warranty; without even the - * implied warranty of merchantability or fitness for a particular purpose. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - * - * The full GNU General Public License is included in this distribution in - * the file called "COPYING". - * - * Contact Information: - * Imagination Technologies Ltd. <gpl-support@imgtec.com> - * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK - * - ******************************************************************************/ - -#if !defined(__MMAP_H__) -#define __MMAP_H__ - -#include <linux/mm.h> -#include <linux/list.h> - -#include "perproc.h" -#include "mm.h" - -typedef struct KV_OFFSET_STRUCT_TAG -{ - - IMG_UINT32 ui32Mapped; - - - IMG_UINT32 ui32MMapOffset; - - IMG_UINT32 ui32RealByteSize; - - - LinuxMemArea *psLinuxMemArea; - - - IMG_UINT32 ui32TID; - - - IMG_UINT32 ui32PID; - - - IMG_BOOL bOnMMapList; - - - IMG_UINT32 ui32RefCount; - - - IMG_UINT32 ui32UserVAddr; - - -#if defined(DEBUG_LINUX_MMAP_AREAS) - const IMG_CHAR *pszName; -#endif - - - struct list_head sMMapItem; - - - struct list_head sAreaItem; -}KV_OFFSET_STRUCT, *PKV_OFFSET_STRUCT; - - - -IMG_VOID PVRMMapInit(IMG_VOID); - - -IMG_VOID PVRMMapCleanup(IMG_VOID); - - -PVRSRV_ERROR PVRMMapRegisterArea(LinuxMemArea *psLinuxMemArea); - - -PVRSRV_ERROR PVRMMapRemoveRegisteredArea(LinuxMemArea *psLinuxMemArea); - - -PVRSRV_ERROR PVRMMapOSMemHandleToMMapData(PVRSRV_PER_PROCESS_DATA *psPerProc, - IMG_HANDLE hMHandle, - IMG_UINT32 *pui32MMapOffset, - IMG_UINT32 *pui32ByteOffset, - IMG_UINT32 *pui32RealByteSize, IMG_UINT32 *pui32UserVAddr); - -PVRSRV_ERROR -PVRMMapReleaseMMapData(PVRSRV_PER_PROCESS_DATA *psPerProc, - IMG_HANDLE hMHandle, - IMG_BOOL *pbMUnmap, - IMG_UINT32 *pui32RealByteSize, - IMG_UINT32 *pui32UserVAddr); - -int PVRMMap(struct file* pFile, struct vm_area_struct* ps_vma); - - -#endif - |