mirror of
https://git.eden-emu.dev/eden-emu/eden.git
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CamilleLaVey
34 lines
1.0 KiB
C++
34 lines
1.0 KiB
C++
// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
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// SPDX-License-Identifier: GPL-3.0-or-later
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// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "core/device_memory.h"
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#include "hle/kernel/board/nintendo/nx/k_system_control.h"
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namespace Core {
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#ifdef HAS_NCE
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constexpr size_t VirtualReserveSize = 1ULL << 38;
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#else
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constexpr size_t VirtualReserveSize = 1ULL << 39;
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#endif
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namespace {
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size_t ApplicationPoolOffset() {
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using Init = Kernel::Board::Nintendo::Nx::KSystemControl::Init;
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const size_t dram_size = Init::GetIntendedMemorySize();
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const size_t application_pool_size = Init::GetApplicationPoolSize();
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return dram_size > application_pool_size ? dram_size - application_pool_size : 0;
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}
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}
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DeviceMemory::DeviceMemory()
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: buffer{Kernel::Board::Nintendo::Nx::KSystemControl::Init::GetIntendedMemorySize(),
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VirtualReserveSize, ApplicationPoolOffset()} {}
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DeviceMemory::~DeviceMemory() = default;
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} // namespace Core
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