53 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			53 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
What:		/config/acpi
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Date:		July 2016
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KernelVersion:	4.8
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Contact:	linux-acpi@vger.kernel.org
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Description:
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		This represents the ACPI subsystem entry point directory. It
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		contains sub-groups corresponding to ACPI configurable options.
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What:		/config/acpi/table
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Date:		July 2016
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KernelVersion:	4.8
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Description:
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		This group contains the configuration for user defined ACPI
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		tables. The attributes of a user define table are:
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		aml
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			      - a binary attribute that the user can use to
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				fill in the ACPI aml definitions. Once the aml
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				data is written to this file and the file is
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				closed the table will be loaded and ACPI devices
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				will be enumerated. To check if the operation is
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				successful the user must check the error code
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				for close(). If the operation is successful,
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				subsequent writes to this attribute will fail.
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		The rest of the attributes are read-only and are valid only
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		after the table has been loaded by filling the aml entry:
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		signature
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				- ASCII table signature
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		length
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				- length of table in bytes, including the header
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		revision
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				- ACPI Specification minor version number
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		oem_id
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				- ASCII OEM identification
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		oem_table_id
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				- ASCII OEM table identification
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		oem_revision
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				- OEM revision number
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		asl_compiler_id
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				- ASCII ASL compiler vendor ID
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		asl_compiler_revision
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				- ASL compiler version
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