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		1682f0b760
		
	
	
	
	
		
			
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			44 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			44 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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| 
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| #pragma once
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| 
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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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| 
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| namespace Kernel {
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| namespace ACPI {
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| 
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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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| 
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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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| 
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| protected:
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|     explicit DynamicParser(PhysicalAddress rsdp);
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| 
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| private:
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|     void build_namespace();
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|     // ^IRQHandler
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|     virtual void handle_irq(const RegisterState&) override;
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| 
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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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