43 lines
1017 B
C++
Executable File
43 lines
1017 B
C++
Executable File
// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <mutex>
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#include "core/hle/kernel/k_event.h"
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#include "core/hle/service/kernel_helpers.h"
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namespace Core {
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class System;
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}
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namespace Service::PSC::Time {
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class PowerStateRequestManager {
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public:
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explicit PowerStateRequestManager(Core::System& system);
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~PowerStateRequestManager();
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Kernel::KReadableEvent& GetReadableEvent() {
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return m_event->GetReadableEvent();
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}
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void UpdatePendingPowerStateRequestPriority(u32 priority);
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void SignalPowerStateRequestAvailability();
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bool GetAndClearPowerStateRequest(u32& out_priority);
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private:
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Core::System& m_system;
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KernelHelpers::ServiceContext m_ctx;
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Kernel::KEvent* m_event{};
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bool m_has_pending_request{};
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u32 m_pending_request_priority{};
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bool m_has_available_request{};
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u32 m_available_request_priority{};
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std::mutex m_mutex;
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};
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} // namespace Service::PSC::Time
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