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da8ce85f0a
when SIP kernel is taken from IGC then state save area header describes preemption surface size required for the SIP kernel Related-To: NEO-12826 Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
74 lines
4.4 KiB
C++
74 lines
4.4 KiB
C++
/*
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* Copyright (C) 2021-2024 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 "shared/source/os_interface/product_helper.h"
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#include "shared/source/built_ins/sip_kernel_type.h"
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#include "shared/source/command_stream/preemption.h"
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#include "shared/source/debug_settings/debug_settings_manager.h"
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#include "shared/source/execution_environment/root_device_environment.h"
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#include "shared/source/helpers/compiler_product_helper.h"
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#include "shared/source/helpers/constants.h"
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#include "shared/source/helpers/gfx_core_helper.h"
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#include "shared/source/helpers/hw_info.h"
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#include "shared/source/helpers/kmd_notify_properties.h"
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namespace NEO {
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ProductHelperCreateFunctionType productHelperFactory[IGFX_MAX_PRODUCT] = {};
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void ProductHelper::setupPreemptionSurfaceSize(HardwareInfo &hwInfo, const RootDeviceEnvironment &rootDeviceEnvironment) {
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if (debugManager.flags.OverridePreemptionSurfaceSizeInMb.get() >= 0) {
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hwInfo.gtSystemInfo.CsrSizeInMb = static_cast<uint32_t>(debugManager.flags.OverridePreemptionSurfaceSizeInMb.get());
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}
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auto &gfxCoreHelper = rootDeviceEnvironment.getHelper<GfxCoreHelper>();
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hwInfo.capabilityTable.requiredPreemptionSurfaceSize = hwInfo.gtSystemInfo.CsrSizeInMb * MemoryConstants::megaByte;
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gfxCoreHelper.adjustPreemptionSurfaceSize(hwInfo.capabilityTable.requiredPreemptionSurfaceSize, rootDeviceEnvironment);
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}
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void ProductHelper::setupKmdNotifyProperties(KmdNotifyProperties &kmdNotifyProperties) {
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KmdNotifyHelper::overrideFromDebugVariable(debugManager.flags.OverrideEnableKmdNotify.get(), kmdNotifyProperties.enableKmdNotify);
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KmdNotifyHelper::overrideFromDebugVariable(debugManager.flags.OverrideKmdNotifyDelayMicroseconds.get(), kmdNotifyProperties.delayKmdNotifyMicroseconds);
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KmdNotifyHelper::overrideFromDebugVariable(debugManager.flags.OverrideEnableQuickKmdSleep.get(), kmdNotifyProperties.enableQuickKmdSleep);
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KmdNotifyHelper::overrideFromDebugVariable(debugManager.flags.OverrideQuickKmdSleepDelayMicroseconds.get(), kmdNotifyProperties.delayQuickKmdSleepMicroseconds);
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KmdNotifyHelper::overrideFromDebugVariable(debugManager.flags.OverrideEnableQuickKmdSleepForSporadicWaits.get(), kmdNotifyProperties.enableQuickKmdSleepForSporadicWaits);
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KmdNotifyHelper::overrideFromDebugVariable(debugManager.flags.OverrideDelayQuickKmdSleepForSporadicWaitsMicroseconds.get(), kmdNotifyProperties.delayQuickKmdSleepForSporadicWaitsMicroseconds);
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KmdNotifyHelper::overrideFromDebugVariable(debugManager.flags.OverrideEnableQuickKmdSleepForDirectSubmission.get(), kmdNotifyProperties.enableQuickKmdSleepForDirectSubmission);
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KmdNotifyHelper::overrideFromDebugVariable(debugManager.flags.OverrideDelayQuickKmdSleepForDirectSubmissionMicroseconds.get(), kmdNotifyProperties.delayQuickKmdSleepForDirectSubmissionMicroseconds);
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}
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int ProductHelper::setupProductSpecificConfig(HardwareInfo &hwInfo, const RootDeviceEnvironment &rootDeviceEnvironment) const {
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auto osInterface = rootDeviceEnvironment.osInterface.get();
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int ret = configureHardwareCustom(&hwInfo, osInterface);
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if (ret != 0) {
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hwInfo = {};
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}
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return ret;
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}
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void ProductHelper::setupPreemptionMode(HardwareInfo &hwInfo, const RootDeviceEnvironment &rootDeviceEnvironment, bool kmdPreemptionSupport) {
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auto &compilerProductHelper = rootDeviceEnvironment.getHelper<CompilerProductHelper>();
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PreemptionHelper::adjustDefaultPreemptionMode(hwInfo.capabilityTable,
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compilerProductHelper.isMidThreadPreemptionSupported(hwInfo) && kmdPreemptionSupport,
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static_cast<bool>(hwInfo.featureTable.flags.ftrGpGpuThreadGroupLevelPreempt) && kmdPreemptionSupport,
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static_cast<bool>(hwInfo.featureTable.flags.ftrGpGpuMidBatchPreempt) && kmdPreemptionSupport);
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}
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void ProductHelper::setupImageSupport(HardwareInfo &hwInfo) {
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if (debugManager.flags.ForceImagesSupport.get() != -1) {
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hwInfo.capabilityTable.supportsImages = debugManager.flags.ForceImagesSupport.get();
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}
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}
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void ProductHelper::setupDefaultEngineType(HardwareInfo &hwInfo, const RootDeviceEnvironment &rootDeviceEnvironment) const {
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auto &gfxCoreHelper = rootDeviceEnvironment.getHelper<GfxCoreHelper>();
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gfxCoreHelper.adjustDefaultEngineType(&hwInfo, *this, rootDeviceEnvironment.ailConfiguration.get());
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hwInfo.capabilityTable.defaultEngineType = getChosenEngineType(hwInfo);
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}
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} // namespace NEO
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