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b91df26d4a
If we are in a shared interrupt handler, the called handlers might indicate it was not their interrupt, so we should not increment the call counter of these handlers.
45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/*
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* Copyright (c) 2020, Liav A. <liavalb@hotmail.co.il>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/RefPtr.h>
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#include <Kernel/ACPI/Parser.h>
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#include <Kernel/Interrupts/IRQHandler.h>
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#include <Kernel/Lock.h>
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#include <Kernel/PhysicalAddress.h>
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#include <Kernel/VM/PhysicalPage.h>
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namespace Kernel {
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namespace ACPI {
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class DynamicParser final
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: public IRQHandler
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, public Parser {
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friend class Parser;
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public:
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virtual void enable_aml_interpretation() override;
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virtual void enable_aml_interpretation(File& dsdt_file) override;
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virtual void enable_aml_interpretation(u8* physical_dsdt, u32 dsdt_payload_legnth) override;
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virtual void disable_aml_interpretation() override;
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virtual void try_acpi_shutdown() override;
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virtual bool can_shutdown() override { return true; }
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virtual const char* purpose() const override { return "ACPI Parser"; }
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protected:
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explicit DynamicParser(PhysicalAddress rsdp);
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private:
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void build_namespace();
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// ^IRQHandler
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virtual bool handle_irq(const RegisterState&) override;
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OwnPtr<Region> m_acpi_namespace;
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};
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}
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}
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