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/*
* Copyright (C) 2019-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/command_stream/memory_compression_state.h"
#include "shared/source/gmm_helper/cache_settings_helper.h"
#include "shared/source/gmm_helper/gmm_helper.h"
#include "shared/source/helpers/cache_policy.h"
#include "shared/source/helpers/constants.h"
#include "shared/source/helpers/state_base_address.h"
#include "shared/source/indirect_heap/indirect_heap.h"
#include "shared/source/os_interface/hw_info_config.h"
namespace NEO {
template <typename GfxFamily>
void StateBaseAddressHelper<GfxFamily>::programStateBaseAddressIntoCommandStream(StateBaseAddressHelperArgs<GfxFamily> &args, NEO::LinearStream &commandStream) {
StateBaseAddressHelper<GfxFamily>::programStateBaseAddress(args);
auto cmdSpace = StateBaseAddressHelper<GfxFamily>::getSpaceForSbaCmd(commandStream);
*cmdSpace = *args.stateBaseAddressCmd;
auto &hwInfoConfig = *HwInfoConfig::get(args.hwInfo->platform.eProductFamily);
if (hwInfoConfig.isAdditionalStateBaseAddressWARequired(*args.hwInfo)) {
auto cmdSpace = StateBaseAddressHelper<GfxFamily>::getSpaceForSbaCmd(commandStream);
*cmdSpace = *args.stateBaseAddressCmd;
}
}
template <typename GfxFamily>
void StateBaseAddressHelper<GfxFamily>::programStateBaseAddress(
StateBaseAddressHelperArgs<GfxFamily> &args) {
*args.stateBaseAddressCmd = GfxFamily::cmdInitStateBaseAddress;
bool overrideBindlessSurfaceStateBase = true;
const auto surfaceStateCount = getMaxBindlessSurfaceStates();
args.stateBaseAddressCmd->setBindlessSurfaceStateSize(surfaceStateCount);
if (args.useGlobalHeapsBaseAddress) {
args.stateBaseAddressCmd->setDynamicStateBaseAddressModifyEnable(true);
args.stateBaseAddressCmd->setDynamicStateBufferSizeModifyEnable(true);
args.stateBaseAddressCmd->setDynamicStateBaseAddress(args.globalHeapsBaseAddress);
args.stateBaseAddressCmd->setDynamicStateBufferSize(MemoryConstants::pageSize64k);
args.stateBaseAddressCmd->setSurfaceStateBaseAddressModifyEnable(true);
args.stateBaseAddressCmd->setSurfaceStateBaseAddress(args.globalHeapsBaseAddress);
args.stateBaseAddressCmd->setBindlessSurfaceStateBaseAddressModifyEnable(true);
args.stateBaseAddressCmd->setBindlessSurfaceStateBaseAddress(args.globalHeapsBaseAddress);
overrideBindlessSurfaceStateBase = false;
} else {
if (args.dsh) {
args.stateBaseAddressCmd->setDynamicStateBaseAddressModifyEnable(true);
args.stateBaseAddressCmd->setDynamicStateBufferSizeModifyEnable(true);
args.stateBaseAddressCmd->setDynamicStateBaseAddress(args.dsh->getHeapGpuBase());
args.stateBaseAddressCmd->setDynamicStateBufferSize(args.dsh->getHeapSizeInPages());
}
if (args.ssh) {
args.stateBaseAddressCmd->setSurfaceStateBaseAddressModifyEnable(true);
args.stateBaseAddressCmd->setSurfaceStateBaseAddress(args.ssh->getHeapGpuBase());
}
}
appendIohParameters(args);
if (args.setInstructionStateBaseAddress) {
args.stateBaseAddressCmd->setInstructionBaseAddressModifyEnable(true);
args.stateBaseAddressCmd->setInstructionBaseAddress(args.instructionHeapBaseAddress);
args.stateBaseAddressCmd->setInstructionBufferSizeModifyEnable(true);
args.stateBaseAddressCmd->setInstructionBufferSize(MemoryConstants::sizeOf4GBinPageEntities);
auto resourceUsage = CacheSettingsHelper::getGmmUsageType(AllocationType::INTERNAL_HEAP, DebugManager.flags.DisableCachingForHeaps.get(), *args.gmmHelper->getHardwareInfo());
args.stateBaseAddressCmd->setInstructionMemoryObjectControlState(args.gmmHelper->getMOCS(resourceUsage));
}
if (args.setGeneralStateBaseAddress) {
args.stateBaseAddressCmd->setGeneralStateBaseAddressModifyEnable(true);
args.stateBaseAddressCmd->setGeneralStateBufferSizeModifyEnable(true);
// GSH must be set to 0 for stateless
args.stateBaseAddressCmd->setGeneralStateBaseAddress(args.gmmHelper->decanonize(args.generalStateBase));
args.stateBaseAddressCmd->setGeneralStateBufferSize(0xfffff);
}
if (args.overrideSurfaceStateBaseAddress) {
args.stateBaseAddressCmd->setSurfaceStateBaseAddressModifyEnable(true);
args.stateBaseAddressCmd->setSurfaceStateBaseAddress(args.surfaceStateBaseAddress);
}
if (DebugManager.flags.OverrideStatelessMocsIndex.get() != -1) {
args.statelessMocsIndex = DebugManager.flags.OverrideStatelessMocsIndex.get();
}
args.statelessMocsIndex = args.statelessMocsIndex << 1;
GmmHelper::applyMocsEncryptionBit(args.statelessMocsIndex);
args.stateBaseAddressCmd->setStatelessDataPortAccessMemoryObjectControlState(args.statelessMocsIndex);
appendStateBaseAddressParameters(args, overrideBindlessSurfaceStateBase);
}
template <typename GfxFamily>
typename GfxFamily::STATE_BASE_ADDRESS *StateBaseAddressHelper<GfxFamily>::getSpaceForSbaCmd(LinearStream &cmdStream) {
return cmdStream.getSpaceForCmd<typename GfxFamily::STATE_BASE_ADDRESS>();
}
template <typename GfxFamily>
void StateBaseAddressHelper<GfxFamily>::programBindingTableBaseAddress(LinearStream &commandStream, const IndirectHeap &ssh, GmmHelper *gmmHelper) {
StateBaseAddressHelper<GfxFamily>::programBindingTableBaseAddress(commandStream, ssh.getHeapGpuBase(), ssh.getHeapSizeInPages(), gmmHelper);
}
} // namespace NEO
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