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