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/*
* Copyright (C) 2020-2022 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "shared/source/helpers/state_base_address.h"
namespace NEO {
template <typename GfxFamily>
void StateBaseAddressHelper<GfxFamily>::appendStateBaseAddressParameters(
StateBaseAddressHelperArgs<GfxFamily> &args,
bool overrideBindlessSurfaceStateBase) {
if (overrideBindlessSurfaceStateBase && args.ssh) {
args.stateBaseAddressCmd->setBindlessSurfaceStateBaseAddressModifyEnable(true);
args.stateBaseAddressCmd->setBindlessSurfaceStateBaseAddress(args.ssh->getHeapGpuBase());
uint32_t size = uint32_t(args.ssh->getMaxAvailableSpace() / 64) - 1;
args.stateBaseAddressCmd->setBindlessSurfaceStateSize(size);
}
args.stateBaseAddressCmd->setBindlessSamplerStateBaseAddressModifyEnable(true);
auto l3CacheOnPolicy = GMM_RESOURCE_USAGE_OCL_STATE_HEAP_BUFFER;
if (args.gmmHelper != nullptr) {
args.stateBaseAddressCmd->setBindlessSurfaceStateMemoryObjectControlState(args.gmmHelper->getMOCS(l3CacheOnPolicy));
args.stateBaseAddressCmd->setBindlessSamplerStateMemoryObjectControlState(args.gmmHelper->getMOCS(l3CacheOnPolicy));
}
}
template <typename GfxFamily>
uint32_t StateBaseAddressHelper<GfxFamily>::getMaxBindlessSurfaceStates() {
return (1 << 20) - 1;
}
} // namespace NEO
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