88 lines
2.9 KiB
C++
88 lines
2.9 KiB
C++
/*
|
|
* Copyright (c) 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.
|
|
*/
|
|
|
|
#include "runtime/command_stream/tbx_command_stream_receiver.h"
|
|
#include "runtime/helpers/debug_helpers.h"
|
|
#include "runtime/os_interface/debug_settings_manager.h"
|
|
#include "runtime/tbx/tbx_sockets.h"
|
|
|
|
namespace OCLRT {
|
|
|
|
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) {
|
|
socket->writeMemory(addr, memory, size);
|
|
}
|
|
|
|
void TbxStream::writeGTT(uint32_t gttOffset, uint64_t entry) {
|
|
socket->writeGTT(gttOffset, entry);
|
|
}
|
|
|
|
void TbxStream::writePTE(uint64_t physAddress, uint64_t entry) {
|
|
socket->writeMemory(physAddress, &entry, sizeof(entry));
|
|
}
|
|
|
|
void TbxStream::writeMemoryWriteHeader(uint64_t physAddress, size_t size, uint32_t addressSpace, uint32_t hint) {
|
|
}
|
|
|
|
void TbxStream::writeMMIO(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 OCLRT
|