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/*
* Copyright (C) 2018-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/aub/aub_helper.h"
#include "shared/source/command_stream/tbx_command_stream_receiver.h"
#include "shared/source/debug_settings/debug_settings_manager.h"
#include "shared/source/helpers/debug_helpers.h"
#include "shared/source/tbx/tbx_sockets.h"
namespace NEO {
TbxStream::TbxStream() {
}
TbxStream::~TbxStream() {
delete socket;
}
void TbxStream::open(const char *options) {
}
void TbxStream::close() {
DEBUG_BREAK_IF(!socket);
socket->close();
}
bool TbxStream::init(uint32_t stepping, uint32_t device) {
socket = TbxSockets::create();
DEBUG_BREAK_IF(!socket);
auto tbxServer = DebugManager.flags.TbxServer.get();
auto tbxPort = DebugManager.flags.TbxPort.get();
return socket->init(tbxServer, tbxPort);
}
void TbxStream::writeMemory(uint64_t addr, const void *memory, size_t size, uint32_t addressSpace, uint32_t hint) {
uint32_t type = AubHelper::getMemType(addressSpace);
socket->writeMemory(addr, memory, size, type);
}
void TbxStream::writeGTT(uint32_t gttOffset, uint64_t entry) {
socket->writeGTT(gttOffset, entry);
}
void TbxStream::writePTE(uint64_t physAddress, uint64_t entry, uint32_t addressSpace) {
uint32_t type = AubHelper::getMemType(addressSpace);
socket->writeMemory(physAddress, &entry, sizeof(entry), type);
}
void TbxStream::writeMemoryWriteHeader(uint64_t physAddress, size_t size, uint32_t addressSpace, uint32_t hint) {
}
void TbxStream::writeMMIOImpl(uint32_t offset, uint32_t value) {
socket->writeMMIO(offset, value);
}
void TbxStream::registerPoll(uint32_t registerOffset, uint32_t mask, uint32_t desiredValue, bool pollNotEqual, uint32_t timeoutAction) {
bool matches = false;
bool asyncMMIO = false;
do {
uint32_t value;
socket->readMMIO(registerOffset, &value);
matches = ((value & mask) == desiredValue);
} while (matches == pollNotEqual && asyncMMIO);
}
void TbxStream::readMemory(uint64_t physAddress, void *memory, size_t size) {
socket->readMemory(physAddress, memory, size);
}
} // namespace NEO
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