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/*
* Copyright (c) 2009-2017, Intel Corporation
*
* 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.
*
* 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. 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.
*/
//!
//! \file mos_os_cp_interface_specific.h
//! \brief OS specific implement for CP related functions
//!
#ifndef __MOS_OS_CP_INTERFACE_SPECIFIC_H__
#define __MOS_OS_CP_INTERFACE_SPECIFIC_H__
#include "mos_defs.h"
#include "mos_os_hw.h"
#include "mos_util_debug.h"
static void OsStubMessage()
{
MOS_NORMALMESSAGE(
MOS_COMPONENT_CP,
MOS_CP_SUBCOMP_OS,
"This function is stubbed as CP is not enabled.");
}
class MosCpInterface
{
public:
MosCpInterface() {}
virtual ~MosCpInterface() {}
virtual MOS_STATUS RegisterPatchForHM(
uint32_t * pPatchAddress,
uint32_t bWrite,
MOS_HW_COMMAND HwCommandType,
uint32_t forceDwordOffset,
void * plResource,
void * pPatchLocationList)
{
MOS_UNUSED(pPatchAddress);
MOS_UNUSED(bWrite);
MOS_UNUSED(HwCommandType);
MOS_UNUSED(forceDwordOffset);
MOS_UNUSED(plResource);
MOS_UNUSED(pPatchLocationList);
OsStubMessage();
return MOS_STATUS_SUCCESS;
}
virtual MOS_STATUS PermeatePatchForHM(
void *virt,
void *pvCurrentPatch,
void *resource)
{
MOS_UNUSED(virt);
MOS_UNUSED(pvCurrentPatch);
MOS_UNUSED(resource);
OsStubMessage();
return MOS_STATUS_SUCCESS;
}
virtual MOS_STATUS PermeateBBPatchForHM()
{
OsStubMessage();
return MOS_STATUS_SUCCESS;
}
virtual bool IsCpEnabled()
{
OsStubMessage();
return false;
}
virtual void SetCpEnabled(bool bIsCpEnabled)
{
OsStubMessage();
}
virtual bool IsHMEnabled()
{
OsStubMessage();
return false;
}
virtual bool IsTSEnabled()
{
OsStubMessage();
return false;
}
virtual bool IsIDMEnabled()
{
OsStubMessage();
return false;
}
virtual bool IsSMEnabled()
{
OsStubMessage();
return false;
}
virtual bool IsTearDownHappen()
{
OsStubMessage();
return false;
}
virtual MOS_STATUS SetResourceEncryption(
void *pResource,
bool bEncryption)
{
MOS_UNUSED(pResource);
MOS_UNUSED(bEncryption);
OsStubMessage();
return MOS_STATUS_UNIMPLEMENTED;
}
virtual MOS_STATUS PrepareResources(
void * source[],
uint32_t sourceCount,
void * target[],
uint32_t targetCount)
{
MOS_UNUSED(source);
MOS_UNUSED(sourceCount);
MOS_UNUSED(target);
MOS_UNUSED(targetCount);
OsStubMessage();
return MOS_STATUS_SUCCESS;
}
virtual bool RenderBlockedFromCp()
{
OsStubMessage();
return false;
}
virtual MOS_STATUS AllocateTEEPhysicalBuffer(
void **ppTEEBuffer,
uint32_t *pBufferSize)
{
MOS_UNUSED(ppTEEBuffer);
MOS_UNUSED(pBufferSize);
OsStubMessage();
return MOS_STATUS_SUCCESS;
}
virtual MOS_STATUS DeAllocateTEEPhysicalBuffer(
void *pTEEBuffer)
{
MOS_UNUSED(pTEEBuffer);
OsStubMessage();
return MOS_STATUS_SUCCESS;
}
virtual MOS_STATUS GetTK(
uint32_t **ppTKs,
uint32_t * pTKsSize,
uint32_t * pTKsUpdateCnt)
{
MOS_UNUSED(ppTKs);
MOS_UNUSED(pTKsSize);
MOS_UNUSED(pTKsUpdateCnt);
OsStubMessage();
return MOS_STATUS_SUCCESS;
}
MOS_STATUS ReadCtrNounceRegister(bool readCtr0, uint32_t *pCounter)
{
MOS_UNUSED(readCtr0);
MOS_UNUSED(pCounter);
OsStubMessage();
return MOS_STATUS_UNIMPLEMENTED;
}
void *GetOcaDumper()
{
OsStubMessage();
return nullptr;
}
MOS_STATUS CreateOcaDumper()
{
OsStubMessage();
return MOS_STATUS_SUCCESS;
}
virtual bool CpRegisterAccessible()
{
OsStubMessage();
return false;
}
};
//!
//! \brief Create MosCpInterface Object
//! Must use Delete_MosCpInterface to delete created Object to avoid ULT Memory Leak errors
//!
//! \param [in] pvOsInterface
//! void*
//!
//! \return Return CP Wrapper Object
//!
MosCpInterface* Create_MosCpInterface(void* pvOsInterface);
//!
//! \brief Delete the MosCpInterface Object
//!
//! \param [in] pMosCpInterface
//! MosCpInterface
//!
void Delete_MosCpInterface(MosCpInterface* pMosCpInterface);
#endif // __MOS_OS_CP_SPECIFIC_H__
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