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https://github.com/intel/compute-runtime.git
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5a8f455a84
improve mocking: - add method to create RootDevice in Platform - add method to create SubDevice in RootDevice - add method to create CommandStreamReceiver in Device Related-To: NEO-3691 Change-Id: Ie9fe3de260492604333c8ca93796bfbffae518c4 Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
/*
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* Copyright (C) 2019 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "runtime/device/sub_device.h"
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#include "runtime/device/root_device.h"
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namespace NEO {
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SubDevice::SubDevice(ExecutionEnvironment *executionEnvironment, uint32_t subDeviceIndex, RootDevice &rootDevice) : Device(executionEnvironment), subDeviceIndex(subDeviceIndex), rootDevice(rootDevice) {}
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void SubDevice::retain() {
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rootDevice.incRefInternal();
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Device::retain();
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};
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unique_ptr_if_unused<Device> SubDevice::release() {
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rootDevice.decRefInternal();
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return Device::release();
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};
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void SubDevice::retainInternal() {
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rootDevice.incRefInternal();
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}
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void SubDevice::releaseInternal() {
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rootDevice.decRefInternal();
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}
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DeviceBitfield SubDevice::getDeviceBitfieldForOsContext() const {
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DeviceBitfield deviceBitfield;
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deviceBitfield.set(subDeviceIndex);
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return deviceBitfield;
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}
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uint32_t SubDevice::getNumAvailableDevices() const {
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return 1u;
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}
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uint32_t SubDevice::getRootDeviceIndex() const {
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return this->rootDevice.getRootDeviceIndex();
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}
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uint32_t SubDevice::getSubDeviceIndex() const {
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return subDeviceIndex;
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}
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Device *SubDevice::getDeviceById(uint32_t deviceId) const {
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UNRECOVERABLE_IF(deviceId >= getNumAvailableDevices());
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return const_cast<SubDevice *>(this);
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}
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} // namespace NEO
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