| /* |
| * Copyright © 2014 Advanced Micro Devices, Inc. |
| * All Rights Reserved. |
| * |
| * 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, sub license, 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 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 |
| * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS |
| * AND/OR ITS SUPPLIERS 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. |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| */ |
| |
| /** |
| **************************************************************************************************** |
| * @file addrobject.cpp |
| * @brief Contains the Object base class implementation. |
| **************************************************************************************************** |
| */ |
| |
| #include "addrinterface.h" |
| #include "addrobject.h" |
| |
| namespace Addr |
| { |
| |
| /** |
| **************************************************************************************************** |
| * Object::Object |
| * |
| * @brief |
| * Constructor for the Object class. |
| **************************************************************************************************** |
| */ |
| Object::Object() |
| { |
| m_client.handle = NULL; |
| m_client.callbacks.allocSysMem = NULL; |
| m_client.callbacks.freeSysMem = NULL; |
| m_client.callbacks.debugPrint = NULL; |
| } |
| |
| /** |
| **************************************************************************************************** |
| * Object::Object |
| * |
| * @brief |
| * Constructor for the Object class. |
| **************************************************************************************************** |
| */ |
| Object::Object(const Client* pClient) |
| { |
| m_client = *pClient; |
| } |
| |
| /** |
| **************************************************************************************************** |
| * Object::~Object |
| * |
| * @brief |
| * Destructor for the Object class. |
| **************************************************************************************************** |
| */ |
| Object::~Object() |
| { |
| } |
| |
| /** |
| **************************************************************************************************** |
| * Object::ClientAlloc |
| * |
| * @brief |
| * Calls instanced allocSysMem inside Client |
| **************************************************************************************************** |
| */ |
| VOID* Object::ClientAlloc( |
| size_t objSize, ///< [in] Size to allocate |
| const Client* pClient) ///< [in] Client pointer |
| { |
| VOID* pObjMem = NULL; |
| |
| if (pClient->callbacks.allocSysMem != NULL) |
| { |
| ADDR_ALLOCSYSMEM_INPUT allocInput = {0}; |
| |
| allocInput.size = sizeof(ADDR_ALLOCSYSMEM_INPUT); |
| allocInput.flags.value = 0; |
| allocInput.sizeInBytes = static_cast<UINT_32>(objSize); |
| allocInput.hClient = pClient->handle; |
| |
| pObjMem = pClient->callbacks.allocSysMem(&allocInput); |
| } |
| |
| return pObjMem; |
| } |
| |
| /** |
| **************************************************************************************************** |
| * Object::Alloc |
| * |
| * @brief |
| * A wrapper of ClientAlloc |
| **************************************************************************************************** |
| */ |
| VOID* Object::Alloc( |
| size_t objSize ///< [in] Size to allocate |
| ) const |
| { |
| return ClientAlloc(objSize, &m_client); |
| } |
| |
| /** |
| **************************************************************************************************** |
| * Object::ClientFree |
| * |
| * @brief |
| * Calls freeSysMem inside Client |
| **************************************************************************************************** |
| */ |
| VOID Object::ClientFree( |
| VOID* pObjMem, ///< [in] User virtual address to free. |
| const Client* pClient) ///< [in] Client pointer |
| { |
| if (pClient->callbacks.freeSysMem != NULL) |
| { |
| if (pObjMem != NULL) |
| { |
| ADDR_FREESYSMEM_INPUT freeInput = {0}; |
| |
| freeInput.size = sizeof(ADDR_FREESYSMEM_INPUT); |
| freeInput.hClient = pClient->handle; |
| freeInput.pVirtAddr = pObjMem; |
| |
| pClient->callbacks.freeSysMem(&freeInput); |
| } |
| } |
| } |
| |
| /** |
| **************************************************************************************************** |
| * Object::Free |
| * |
| * @brief |
| * A wrapper of ClientFree |
| **************************************************************************************************** |
| */ |
| VOID Object::Free( |
| VOID* pObjMem ///< [in] User virtual address to free. |
| ) const |
| { |
| ClientFree(pObjMem, &m_client); |
| } |
| |
| /** |
| **************************************************************************************************** |
| * Object::operator new |
| * |
| * @brief |
| * Placement new operator. (with pre-allocated memory pointer) |
| * |
| * @return |
| * Returns pre-allocated memory pointer. |
| **************************************************************************************************** |
| */ |
| VOID* Object::operator new( |
| size_t objSize, ///< [in] Size to allocate |
| VOID* pMem) ///< [in] Pre-allocated pointer |
| { |
| return pMem; |
| } |
| |
| /** |
| **************************************************************************************************** |
| * Object::operator delete |
| * |
| * @brief |
| * Frees Object object memory. |
| **************************************************************************************************** |
| */ |
| VOID Object::operator delete( |
| VOID* pObjMem) ///< [in] User virtual address to free. |
| { |
| Object* pObj = static_cast<Object*>(pObjMem); |
| ClientFree(pObjMem, &pObj->m_client); |
| } |
| |
| /** |
| **************************************************************************************************** |
| * Object::DebugPrint |
| * |
| * @brief |
| * Print debug message |
| * |
| * @return |
| * N/A |
| **************************************************************************************************** |
| */ |
| VOID Object::DebugPrint( |
| const CHAR* pDebugString, ///< [in] Debug string |
| ... |
| ) const |
| { |
| #if DEBUG |
| if (m_client.callbacks.debugPrint != NULL) |
| { |
| ADDR_DEBUGPRINT_INPUT debugPrintInput = {0}; |
| |
| debugPrintInput.size = sizeof(ADDR_DEBUGPRINT_INPUT); |
| debugPrintInput.pDebugString = const_cast<CHAR*>(pDebugString); |
| debugPrintInput.hClient = m_client.handle; |
| va_start(debugPrintInput.ap, pDebugString); |
| |
| m_client.callbacks.debugPrint(&debugPrintInput); |
| |
| va_end(debugPrintInput.ap); |
| } |
| #endif |
| } |
| |
| } // Addr |