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/*
* Copyright (c) 2022, Liav A. <liavalb@hotmail.co.il>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Badge.h>
#include <AK/Error.h>
#include <AK/IntrusiveList.h>
#include <AK/NonnullRefPtr.h>
#include <AK/OwnPtr.h>
#include <AK/Types.h>
#include <Kernel/Devices/Audio/Controller.h>
namespace Kernel {
class AudioManagement {
public:
AudioManagement();
static AudioManagement& the();
static MajorNumber audio_type_major_number();
static MinorNumber generate_storage_minor_number();
bool initialize();
private:
ErrorOr<NonnullRefPtr<AudioController>> determine_audio_device(PCI::DeviceIdentifier const& device_identifier) const;
void enumerate_hardware_controllers();
SpinlockProtected<IntrusiveList<&AudioController::m_node>, LockRank::None> m_controllers_list;
};
}
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