| /******************************************************************************* |
| @File |
| @Title Direct client bridge for devicememhistory |
| @Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved |
| @Description Implements the client side of the bridge for devicememhistory |
| which is used in calls from Server context. |
| @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. |
| *******************************************************************************/ |
| |
| #include "client_devicememhistory_bridge.h" |
| #include "img_defs.h" |
| #include "pvr_debug.h" |
| |
| /* Module specific includes */ |
| #include "img_types.h" |
| #include "img_defs.h" |
| #include "devicemem_typedefs.h" |
| |
| #include "devicemem_history_server.h" |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevicememHistoryMap(IMG_HANDLE |
| hBridge, |
| IMG_HANDLE |
| hPMR, |
| IMG_DEVMEM_SIZE_T |
| uiOffset, |
| IMG_DEV_VIRTADDR |
| sDevVAddr, |
| IMG_DEVMEM_SIZE_T |
| uiSize, |
| const IMG_CHAR |
| * puiText, |
| IMG_UINT32 |
| ui32Log2PageSize, |
| IMG_UINT32 |
| ui32AllocationIndex, |
| IMG_UINT32 * |
| pui32AllocationIndexOut) |
| { |
| PVRSRV_ERROR eError; |
| PMR *psPMRInt; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| psPMRInt = (PMR *) hPMR; |
| |
| eError = |
| DevicememHistoryMapKM(psPMRInt, |
| uiOffset, |
| sDevVAddr, |
| uiSize, |
| puiText, |
| ui32Log2PageSize, |
| ui32AllocationIndex, pui32AllocationIndexOut); |
| |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeDevicememHistoryUnmap(IMG_HANDLE |
| hBridge, |
| IMG_HANDLE |
| hPMR, |
| IMG_DEVMEM_SIZE_T |
| uiOffset, |
| IMG_DEV_VIRTADDR |
| sDevVAddr, |
| IMG_DEVMEM_SIZE_T |
| uiSize, |
| const |
| IMG_CHAR * |
| puiText, |
| IMG_UINT32 |
| ui32Log2PageSize, |
| IMG_UINT32 |
| ui32AllocationIndex, |
| IMG_UINT32 * |
| pui32AllocationIndexOut) |
| { |
| PVRSRV_ERROR eError; |
| PMR *psPMRInt; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| psPMRInt = (PMR *) hPMR; |
| |
| eError = |
| DevicememHistoryUnmapKM(psPMRInt, |
| uiOffset, |
| sDevVAddr, |
| uiSize, |
| puiText, |
| ui32Log2PageSize, |
| ui32AllocationIndex, |
| pui32AllocationIndexOut); |
| |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV |
| BridgeDevicememHistoryMapVRange(IMG_HANDLE hBridge, |
| IMG_DEV_VIRTADDR sBaseDevVAddr, |
| IMG_UINT32 ui32ui32StartPage, |
| IMG_UINT32 ui32NumPages, |
| IMG_DEVMEM_SIZE_T uiAllocSize, |
| const IMG_CHAR * puiText, |
| IMG_UINT32 ui32Log2PageSize, |
| IMG_UINT32 ui32AllocationIndex, |
| IMG_UINT32 * pui32AllocationIndexOut) |
| { |
| PVRSRV_ERROR eError; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| eError = |
| DevicememHistoryMapVRangeKM(sBaseDevVAddr, |
| ui32ui32StartPage, |
| ui32NumPages, |
| uiAllocSize, |
| puiText, |
| ui32Log2PageSize, |
| ui32AllocationIndex, |
| pui32AllocationIndexOut); |
| |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV |
| BridgeDevicememHistoryUnmapVRange(IMG_HANDLE hBridge, |
| IMG_DEV_VIRTADDR sBaseDevVAddr, |
| IMG_UINT32 ui32ui32StartPage, |
| IMG_UINT32 ui32NumPages, |
| IMG_DEVMEM_SIZE_T uiAllocSize, |
| const IMG_CHAR * puiText, |
| IMG_UINT32 ui32Log2PageSize, |
| IMG_UINT32 ui32AllocationIndex, |
| IMG_UINT32 * pui32AllocationIndexOut) |
| { |
| PVRSRV_ERROR eError; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| eError = |
| DevicememHistoryUnmapVRangeKM(sBaseDevVAddr, |
| ui32ui32StartPage, |
| ui32NumPages, |
| uiAllocSize, |
| puiText, |
| ui32Log2PageSize, |
| ui32AllocationIndex, |
| pui32AllocationIndexOut); |
| |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV |
| BridgeDevicememHistorySparseChange(IMG_HANDLE hBridge, IMG_HANDLE hPMR, |
| IMG_DEVMEM_SIZE_T uiOffset, |
| IMG_DEV_VIRTADDR sDevVAddr, |
| IMG_DEVMEM_SIZE_T uiSize, |
| const IMG_CHAR * puiText, |
| IMG_UINT32 ui32Log2PageSize, |
| IMG_UINT32 ui32AllocPageCount, |
| IMG_UINT32 * pui32AllocPageIndices, |
| IMG_UINT32 ui32FreePageCount, |
| IMG_UINT32 * pui32FreePageIndices, |
| IMG_UINT32 ui32AllocationIndex, |
| IMG_UINT32 * pui32AllocationIndexOut) |
| { |
| PVRSRV_ERROR eError; |
| PMR *psPMRInt; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| psPMRInt = (PMR *) hPMR; |
| |
| eError = |
| DevicememHistorySparseChangeKM(psPMRInt, |
| uiOffset, |
| sDevVAddr, |
| uiSize, |
| puiText, |
| ui32Log2PageSize, |
| ui32AllocPageCount, |
| pui32AllocPageIndices, |
| ui32FreePageCount, |
| pui32FreePageIndices, |
| ui32AllocationIndex, |
| pui32AllocationIndexOut); |
| |
| return eError; |
| } |