mirror of
https://github.com/intel/compute-runtime.git
synced 2025-12-22 10:17:01 +08:00
dc44b13b53
Virtual functions are not easily optimizable by compiler, so making this normal function. This function is called heavily so it needs to be highly optimized. Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
/*
|
|
* Copyright (C) 2019-2021 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#include "shared/source/device/sub_device.h"
|
|
|
|
#include "shared/source/debug_settings/debug_settings_manager.h"
|
|
#include "shared/source/device/root_device.h"
|
|
#include "shared/source/helpers/hw_helper.h"
|
|
|
|
namespace NEO {
|
|
|
|
SubDevice::SubDevice(ExecutionEnvironment *executionEnvironment, uint32_t subDeviceIndex, Device &rootDevice)
|
|
: Device(executionEnvironment, rootDevice.getRootDeviceIndex()), rootDevice(static_cast<RootDevice &>(rootDevice)), subDeviceIndex(subDeviceIndex) {
|
|
UNRECOVERABLE_IF(rootDevice.isSubDevice());
|
|
deviceBitfield = 0;
|
|
deviceBitfield.set(subDeviceIndex);
|
|
}
|
|
|
|
SubDevice::SubDevice(ExecutionEnvironment *executionEnvironment, uint32_t subDeviceIndex, Device &rootDevice, aub_stream::EngineType engineType)
|
|
: SubDevice(executionEnvironment, subDeviceIndex, rootDevice) {
|
|
this->engineInstancedType = engineType;
|
|
engineInstanced = true;
|
|
}
|
|
|
|
void SubDevice::incRefInternal() {
|
|
rootDevice.incRefInternal();
|
|
}
|
|
unique_ptr_if_unused<Device> SubDevice::decRefInternal() {
|
|
return rootDevice.decRefInternal();
|
|
}
|
|
|
|
uint32_t SubDevice::getSubDeviceIndex() const {
|
|
return subDeviceIndex;
|
|
}
|
|
|
|
Device *SubDevice::getRootDevice() const {
|
|
return &rootDevice;
|
|
}
|
|
|
|
} // namespace NEO
|