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- /*************************************************************************/ /*!
- @File vmm_type_stub.c
- @Title Stub VM manager type
- @Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
- @Description Sample stub (no-operation) VM manager implementation
- @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 "pvrsrv.h"
- #include "img_types.h"
- #include "img_defs.h"
- #include "pvrsrv_error.h"
- #include "rgxheapconfig.h"
- #include "vmm_impl.h"
- #include "vmm_pvz_server.h"
- static PVRSRV_ERROR
- StubVMMMapDevPhysHeap(IMG_UINT32 ui32FuncID,
- IMG_UINT32 ui32DevID,
- IMG_UINT64 ui64Size,
- IMG_UINT64 ui64Addr)
- {
- PVR_UNREFERENCED_PARAMETER(ui32FuncID);
- PVR_UNREFERENCED_PARAMETER(ui32DevID);
- PVR_UNREFERENCED_PARAMETER(ui64Size);
- PVR_UNREFERENCED_PARAMETER(ui64Addr);
- return PVRSRV_ERROR_NOT_IMPLEMENTED;
- }
- static PVRSRV_ERROR
- StubVMMUnmapDevPhysHeap(IMG_UINT32 ui32FuncID,
- IMG_UINT32 ui32DevID)
- {
- PVR_UNREFERENCED_PARAMETER(ui32FuncID);
- PVR_UNREFERENCED_PARAMETER(ui32DevID);
- return PVRSRV_ERROR_NOT_IMPLEMENTED;
- }
- static VMM_PVZ_CONNECTION gsStubVmmPvz =
- {
- .sClientFuncTab = {
- /* pfnMapDevPhysHeap */
- &StubVMMMapDevPhysHeap,
- /* pfnUnmapDevPhysHeap */
- &StubVMMUnmapDevPhysHeap
- },
- .sServerFuncTab = {
- /* pfnMapDevPhysHeap */
- &PvzServerMapDevPhysHeap,
- /* pfnUnmapDevPhysHeap */
- &PvzServerUnmapDevPhysHeap
- },
- .sVmmFuncTab = {
- /* pfnOnVmOnline */
- &PvzServerOnVmOnline,
- /* pfnOnVmOffline */
- &PvzServerOnVmOffline,
- /* pfnVMMConfigure */
- &PvzServerVMMConfigure
- }
- };
- PVRSRV_ERROR VMMCreatePvzConnection(VMM_PVZ_CONNECTION **psPvzConnection)
- {
- PVR_LOG_RETURN_IF_FALSE((NULL != psPvzConnection), "VMMCreatePvzConnection", PVRSRV_ERROR_INVALID_PARAMS);
- *psPvzConnection = &gsStubVmmPvz;
- PVR_DPF((PVR_DBG_ERROR, "Using a stub VM manager type, no runtime VZ support"));
- return PVRSRV_OK;
- }
- void VMMDestroyPvzConnection(VMM_PVZ_CONNECTION *psPvzConnection)
- {
- PVR_LOG_IF_FALSE((NULL != psPvzConnection), "VMMDestroyPvzConnection");
- }
- /******************************************************************************
- End of file (vmm_type_stub.c)
- ******************************************************************************/
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