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Correct Host Mem Capabilities values 

Related-To: NEO-5054

Signed-off-by: Filip Hazubski <filip.hazubski@intel.com>
This commit is contained in:
Filip Hazubski 2021-03-10 12:54:36 +00:00 committed by Compute-Runtime-Automation
parent ceca8ab05e
commit 6a4ed40a16
4 changed files with 14 additions and 8 deletions
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5
level_zero/core/source/device/device_imp.cpp
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@ -21,6 +21,7 @@
#include "shared/source/helpers/string.h"
#include "shared/source/kernel/grf_config.h"
#include "shared/source/memory_manager/memory_manager.h"
#include "shared/source/os_interface/hw_info_config.h"
#include "shared/source/os_interface/os_interface.h"
#include "shared/source/os_interface/os_time.h"
#include "shared/source/source_level_debugger/source_level_debugger.h"
@ -275,8 +276,10 @@ ze_result_t DeviceImp::getMemoryProperties(uint32_t *pCount, ze_device_memory_pr
}
ze_result_t DeviceImp::getMemoryAccessProperties(ze_device_memory_access_properties_t *pMemAccessProperties) {
auto &hwInfo = this->getHwInfo();
auto &hwInfoConfig = *NEO::HwInfoConfig::get(hwInfo.platform.eProductFamily);
pMemAccessProperties->hostAllocCapabilities =
ZE_MEMORY_ACCESS_CAP_FLAG_RW | ZE_MEMORY_ACCESS_CAP_FLAG_ATOMIC;
static_cast<ze_memory_access_cap_flags_t>(hwInfoConfig.getHostMemCapabilities(&hwInfo));
pMemAccessProperties->deviceAllocCapabilities =
ZE_MEMORY_ACCESS_CAP_FLAG_RW | ZE_MEMORY_ACCESS_CAP_FLAG_ATOMIC;
pMemAccessProperties->sharedSingleDeviceAllocCapabilities =

5
shared/source/os_interface/hw_info_config.inl
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@ -63,11 +63,6 @@ uint64_t HwInfoConfigHw<gfxProduct>::getSingleDeviceSharedMemCapabilities() {
return (UNIFIED_SHARED_MEMORY_ACCESS | UNIFIED_SHARED_MEMORY_ATOMIC_ACCESS);
}
template <PRODUCT_FAMILY gfxProduct>
uint64_t HwInfoConfigHw<gfxProduct>::getHostMemCapabilitiesValue() {
return (UNIFIED_SHARED_MEMORY_ACCESS | UNIFIED_SHARED_MEMORY_ATOMIC_ACCESS);
}
template <PRODUCT_FAMILY gfxProduct>
bool HwInfoConfigHw<gfxProduct>::getHostMemCapabilitiesSupported(const HardwareInfo *hwInfo) {
return true;

8
shared/source/os_interface/hw_info_config_bdw_plus.inl
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2019-2020 Intel Corporation
* Copyright (C) 2019-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@ -8,6 +8,12 @@
#include "shared/source/os_interface/hw_info_config.h"
namespace NEO {
template <PRODUCT_FAMILY gfxProduct>
uint64_t HwInfoConfigHw<gfxProduct>::getHostMemCapabilitiesValue() {
return (UNIFIED_SHARED_MEMORY_ACCESS | UNIFIED_SHARED_MEMORY_ATOMIC_ACCESS);
}
template <PRODUCT_FAMILY gfxProduct>
uint64_t HwInfoConfigHw<gfxProduct>::getCrossDeviceSharedMemCapabilities() {
return 0;

4
shared/source/unified_memory/usm_memory_support.h
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@ -1,10 +1,12 @@
/*
* Copyright (C) 2020 Intel Corporation
* Copyright (C) 2020-2021 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#pragma once
#include <cstdint>
constexpr uint64_t UNIFIED_SHARED_MEMORY_ACCESS = 1 << 0;