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/**********************************************************************
*
* Copyright (C) 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
*
******************************************************************************/
#include "img_defs.h"
#include "servicesint.h"
#include "bridged_support.h"
PVRSRV_ERROR
#if defined (SUPPORT_SID_INTERFACE)
PVRSRVLookupOSMemHandle(PVRSRV_HANDLE_BASE *psHandleBase, IMG_HANDLE *phOSMemHandle, IMG_SID hMHandle)
#else
PVRSRVLookupOSMemHandle(PVRSRV_HANDLE_BASE *psHandleBase, IMG_HANDLE *phOSMemHandle, IMG_HANDLE hMHandle)
#endif
{
IMG_HANDLE hMHandleInt;
PVRSRV_HANDLE_TYPE eHandleType;
PVRSRV_ERROR eError;
eError = PVRSRVLookupHandleAnyType(psHandleBase, &hMHandleInt,
&eHandleType,
hMHandle);
if(eError != PVRSRV_OK)
{
return eError;
}
switch(eHandleType)
{
#if defined(PVR_SECURE_HANDLES) || defined (SUPPORT_SID_INTERFACE)
case PVRSRV_HANDLE_TYPE_MEM_INFO:
case PVRSRV_HANDLE_TYPE_MEM_INFO_REF:
case PVRSRV_HANDLE_TYPE_SHARED_SYS_MEM_INFO:
{
PVRSRV_KERNEL_MEM_INFO *psMemInfo = (PVRSRV_KERNEL_MEM_INFO *)hMHandleInt;
*phOSMemHandle = psMemInfo->sMemBlk.hOSMemHandle;
break;
}
case PVRSRV_HANDLE_TYPE_SYNC_INFO:
{
PVRSRV_KERNEL_SYNC_INFO *psSyncInfo = (PVRSRV_KERNEL_SYNC_INFO *)hMHandleInt;
PVRSRV_KERNEL_MEM_INFO *psMemInfo = psSyncInfo->psSyncDataMemInfoKM;
*phOSMemHandle = psMemInfo->sMemBlk.hOSMemHandle;
break;
}
case PVRSRV_HANDLE_TYPE_SOC_TIMER:
{
*phOSMemHandle = (IMG_VOID *)hMHandleInt;
break;
}
#else
case PVRSRV_HANDLE_TYPE_NONE:
*phOSMemHandle = (IMG_VOID *)hMHandleInt;
break;
#endif
default:
return PVRSRV_ERROR_BAD_MAPPING;
}
return PVRSRV_OK;
}
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