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Kernel: Reorganize Arch/x86 directory to Arch/x86_64 after i686 removal

No functional change.
This commit is contained in:
Liav A 2022-10-04 13:46:11 +03:00 committed by Andreas Kling
parent 5ff318cf3a
commit 91db482ad3
129 changed files with 482 additions and 1116 deletions

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/*
* Copyright (c) 2020, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Types.h>
#include <Kernel/Arch/x86_64/Interrupts/APIC.h>
#include <Kernel/Interrupts/GenericInterruptHandler.h>
#include <Kernel/Time/HardwareTimer.h>
namespace Kernel {
class APICTimer final : public HardwareTimer<GenericInterruptHandler> {
public:
static APICTimer* initialize(u8, HardwareTimerBase&);
virtual HardwareTimerType timer_type() const override { return HardwareTimerType::LocalAPICTimer; }
virtual StringView model() const override { return "LocalAPIC"sv; }
virtual size_t ticks_per_second() const override;
virtual bool is_periodic() const override { return m_timer_mode == APIC::TimerMode::Periodic; }
virtual bool is_periodic_capable() const override { return true; }
virtual void set_periodic() override;
virtual void set_non_periodic() override;
virtual void disable() override { }
virtual void reset_to_default_ticks_per_second() override;
virtual bool try_to_set_frequency(size_t frequency) override;
virtual bool is_capable_of_frequency(size_t frequency) const override;
virtual size_t calculate_nearest_possible_frequency(size_t frequency) const override;
void will_be_destroyed() override { HardwareTimer<GenericInterruptHandler>::will_be_destroyed(); }
void enable_local_timer();
void disable_local_timer();
private:
explicit APICTimer(u8, Function<void(RegisterState const&)>);
bool calibrate(HardwareTimerBase&);
u32 m_timer_period { 0 };
APIC::TimerMode m_timer_mode { APIC::TimerMode::Periodic };
};
}