| /******************************************************************************* |
| @File |
| @Title Direct client bridge for ri |
| @Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved |
| @Description Implements the client side of the bridge for ri |
| 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_ri_bridge.h" |
| #include "img_defs.h" |
| #include "pvr_debug.h" |
| |
| /* Module specific includes */ |
| #include "ri_typedefs.h" |
| |
| #include "ri_server.h" |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeRIWritePMREntry(IMG_HANDLE hBridge, |
| IMG_HANDLE |
| hPMRHandle) |
| { |
| PVRSRV_ERROR eError; |
| PMR *psPMRHandleInt; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| psPMRHandleInt = (PMR *) hPMRHandle; |
| |
| eError = RIWritePMREntryKM(psPMRHandleInt); |
| |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeRIWriteMEMDESCEntry(IMG_HANDLE |
| hBridge, |
| IMG_HANDLE |
| hPMRHandle, |
| IMG_UINT32 |
| ui32TextBSize, |
| const IMG_CHAR |
| * puiTextB, |
| IMG_UINT64 |
| ui64Offset, |
| IMG_UINT64 |
| ui64Size, |
| IMG_BOOL |
| bIsImport, |
| IMG_BOOL |
| bIsSuballoc, |
| IMG_HANDLE * |
| phRIHandle) |
| { |
| PVRSRV_ERROR eError; |
| PMR *psPMRHandleInt; |
| RI_HANDLE psRIHandleInt = NULL; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| psPMRHandleInt = (PMR *) hPMRHandle; |
| |
| eError = |
| RIWriteMEMDESCEntryKM(psPMRHandleInt, |
| ui32TextBSize, |
| puiTextB, |
| ui64Offset, |
| ui64Size, |
| bIsImport, bIsSuballoc, &psRIHandleInt); |
| |
| *phRIHandle = psRIHandleInt; |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeRIWriteProcListEntry(IMG_HANDLE |
| hBridge, |
| IMG_UINT32 |
| ui32TextBSize, |
| const IMG_CHAR |
| * puiTextB, |
| IMG_UINT64 |
| ui64Size, |
| IMG_UINT64 |
| ui64DevVAddr, |
| IMG_HANDLE * |
| phRIHandle) |
| { |
| PVRSRV_ERROR eError; |
| RI_HANDLE psRIHandleInt = NULL; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| eError = |
| RIWriteProcListEntryKM(ui32TextBSize, |
| puiTextB, |
| ui64Size, ui64DevVAddr, &psRIHandleInt); |
| |
| *phRIHandle = psRIHandleInt; |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeRIUpdateMEMDESCAddr(IMG_HANDLE |
| hBridge, |
| IMG_HANDLE |
| hRIHandle, |
| IMG_DEV_VIRTADDR |
| sAddr) |
| { |
| PVRSRV_ERROR eError; |
| RI_HANDLE psRIHandleInt; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| psRIHandleInt = (RI_HANDLE) hRIHandle; |
| |
| eError = RIUpdateMEMDESCAddrKM(psRIHandleInt, sAddr); |
| |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeRIDeleteMEMDESCEntry(IMG_HANDLE |
| hBridge, |
| IMG_HANDLE |
| hRIHandle) |
| { |
| PVRSRV_ERROR eError; |
| RI_HANDLE psRIHandleInt; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| psRIHandleInt = (RI_HANDLE) hRIHandle; |
| |
| eError = RIDeleteMEMDESCEntryKM(psRIHandleInt); |
| |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeRIDumpList(IMG_HANDLE hBridge, |
| IMG_HANDLE hPMRHandle) |
| { |
| PVRSRV_ERROR eError; |
| PMR *psPMRHandleInt; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| psPMRHandleInt = (PMR *) hPMRHandle; |
| |
| eError = RIDumpListKM(psPMRHandleInt); |
| |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeRIDumpAll(IMG_HANDLE hBridge) |
| { |
| PVRSRV_ERROR eError; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| eError = RIDumpAllKM(); |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeRIDumpProcess(IMG_HANDLE hBridge, |
| IMG_PID ui32Pid) |
| { |
| PVRSRV_ERROR eError; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| eError = RIDumpProcessKM(ui32Pid); |
| |
| return eError; |
| } |
| |
| IMG_INTERNAL PVRSRV_ERROR IMG_CALLCONV BridgeRIWritePMREntryWithOwner(IMG_HANDLE |
| hBridge, |
| IMG_HANDLE |
| hPMRHandle, |
| IMG_PID |
| ui32Owner) |
| { |
| PVRSRV_ERROR eError; |
| PMR *psPMRHandleInt; |
| PVR_UNREFERENCED_PARAMETER(hBridge); |
| |
| psPMRHandleInt = (PMR *) hPMRHandle; |
| |
| eError = RIWritePMREntryWithOwnerKM(psPMRHandleInt, ui32Owner); |
| |
| return eError; |
| } |