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										 |  |  | /******************************************************************************
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							|  |  |  |  * | 
					
						
							|  |  |  |  * Name: actables.h - ACPI table management | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  *****************************************************************************/ | 
					
						
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							|  |  |  | /*
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										 |  |  |  * Copyright (C) 2000 - 2006, R. Byron Moore | 
					
						
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										 |  |  |  * All rights reserved. | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * Redistribution and use in source and binary forms, with or without | 
					
						
							|  |  |  |  * modification, are permitted provided that the following conditions | 
					
						
							|  |  |  |  * are met: | 
					
						
							|  |  |  |  * 1. Redistributions of source code must retain the above copyright | 
					
						
							|  |  |  |  *    notice, this list of conditions, and the following disclaimer, | 
					
						
							|  |  |  |  *    without modification. | 
					
						
							|  |  |  |  * 2. Redistributions in binary form must reproduce at minimum a disclaimer | 
					
						
							|  |  |  |  *    substantially similar to the "NO WARRANTY" disclaimer below | 
					
						
							|  |  |  |  *    ("Disclaimer") and any redistribution must be conditioned upon | 
					
						
							|  |  |  |  *    including a substantially similar Disclaimer requirement for further | 
					
						
							|  |  |  |  *    binary redistribution. | 
					
						
							|  |  |  |  * 3. Neither the names of the above-listed copyright holders nor the names | 
					
						
							|  |  |  |  *    of any contributors may be used to endorse or promote products derived | 
					
						
							|  |  |  |  *    from this software without specific prior written permission. | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * Alternatively, this software may be distributed under the terms of the | 
					
						
							|  |  |  |  * GNU General Public License ("GPL") version 2 as published by the Free | 
					
						
							|  |  |  |  * Software Foundation. | 
					
						
							|  |  |  |  * | 
					
						
							|  |  |  |  * NO WARRANTY | 
					
						
							|  |  |  |  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 
					
						
							|  |  |  |  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 
					
						
							|  |  |  |  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR | 
					
						
							|  |  |  |  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 
					
						
							|  |  |  |  * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | 
					
						
							|  |  |  |  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | 
					
						
							|  |  |  |  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | 
					
						
							|  |  |  |  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | 
					
						
							|  |  |  |  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | 
					
						
							|  |  |  |  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | 
					
						
							|  |  |  |  * POSSIBILITY OF SUCH DAMAGES. | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | 
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							|  |  |  | #ifndef __ACTABLES_H__
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							|  |  |  | #define __ACTABLES_H__
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							|  |  |  | /* Used in acpi_tb_map_acpi_table for size parameter if table header is to be used */ | 
					
						
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							|  |  |  | #define SIZE_IN_HEADER          0
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							|  |  |  | /*
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							|  |  |  |  * tbconvrt - Table conversion routines | 
					
						
							|  |  |  |  */ | 
					
						
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										 |  |  | acpi_status acpi_tb_convert_to_xsdt(struct acpi_table_desc *table_info); | 
					
						
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										 |  |  | acpi_status acpi_tb_convert_table_fadt(void); | 
					
						
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										 |  |  | acpi_status acpi_tb_build_common_facs(struct acpi_table_desc *table_info); | 
					
						
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							|  |  |  | u32 | 
					
						
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										 |  |  | acpi_tb_get_table_count(struct rsdp_descriptor *RSDP, | 
					
						
							|  |  |  | 			struct acpi_table_header *RSDT); | 
					
						
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										 |  |  | /*
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							|  |  |  |  * tbget - Table "get" routines | 
					
						
							|  |  |  |  */ | 
					
						
							|  |  |  | acpi_status | 
					
						
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										 |  |  | acpi_tb_get_table(struct acpi_pointer *address, | 
					
						
							|  |  |  | 		  struct acpi_table_desc *table_info); | 
					
						
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							|  |  |  | acpi_status | 
					
						
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										 |  |  | acpi_tb_get_table_header(struct acpi_pointer *address, | 
					
						
							|  |  |  | 			 struct acpi_table_header *return_header); | 
					
						
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							|  |  |  | acpi_status | 
					
						
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										 |  |  | acpi_tb_get_table_body(struct acpi_pointer *address, | 
					
						
							|  |  |  | 		       struct acpi_table_header *header, | 
					
						
							|  |  |  | 		       struct acpi_table_desc *table_info); | 
					
						
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							|  |  |  | acpi_status | 
					
						
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										 |  |  | acpi_tb_get_table_ptr(acpi_table_type table_type, | 
					
						
							|  |  |  | 		      u32 instance, struct acpi_table_header **table_ptr_loc); | 
					
						
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										 |  |  | acpi_status acpi_tb_verify_rsdp(struct acpi_pointer *address); | 
					
						
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										 |  |  | void acpi_tb_get_rsdt_address(struct acpi_pointer *out_address); | 
					
						
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										 |  |  | acpi_status acpi_tb_validate_rsdt(struct acpi_table_header *table_ptr); | 
					
						
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							|  |  |  | /*
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							|  |  |  |  * tbgetall - get multiple required tables | 
					
						
							|  |  |  |  */ | 
					
						
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										 |  |  | acpi_status acpi_tb_get_required_tables(void); | 
					
						
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							|  |  |  | /*
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							|  |  |  |  * tbinstall - Table installation | 
					
						
							|  |  |  |  */ | 
					
						
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										 |  |  | acpi_status acpi_tb_install_table(struct acpi_table_desc *table_info); | 
					
						
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							|  |  |  | acpi_status | 
					
						
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										 |  |  | acpi_tb_recognize_table(struct acpi_table_desc *table_info, u8 search_type); | 
					
						
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							|  |  |  | acpi_status | 
					
						
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										 |  |  | acpi_tb_init_table_descriptor(acpi_table_type table_type, | 
					
						
							|  |  |  | 			      struct acpi_table_desc *table_info); | 
					
						
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							|  |  |  | /*
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							|  |  |  |  * tbremove - Table removal and deletion | 
					
						
							|  |  |  |  */ | 
					
						
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										 |  |  | void acpi_tb_delete_all_tables(void); | 
					
						
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										 |  |  | void acpi_tb_delete_tables_by_type(acpi_table_type type); | 
					
						
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										 |  |  | void acpi_tb_delete_single_table(struct acpi_table_desc *table_desc); | 
					
						
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										 |  |  | struct acpi_table_desc *acpi_tb_uninstall_table(struct acpi_table_desc | 
					
						
							|  |  |  | 						*table_desc); | 
					
						
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							|  |  |  | /*
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										 |  |  |  * tbxfroot - RSDP, RSDT utilities | 
					
						
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										 |  |  |  */ | 
					
						
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										 |  |  | acpi_status | 
					
						
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										 |  |  | acpi_tb_find_table(char *signature, | 
					
						
							|  |  |  | 		   char *oem_id, | 
					
						
							|  |  |  | 		   char *oem_table_id, struct acpi_table_header **table_ptr); | 
					
						
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										 |  |  | acpi_status acpi_tb_get_table_rsdt(void); | 
					
						
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										 |  |  | acpi_status acpi_tb_validate_rsdp(struct rsdp_descriptor *rsdp); | 
					
						
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							|  |  |  | /*
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							|  |  |  |  * tbutils - common table utilities | 
					
						
							|  |  |  |  */ | 
					
						
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										 |  |  | acpi_status acpi_tb_is_table_installed(struct acpi_table_desc *new_table_desc); | 
					
						
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							|  |  |  | acpi_status | 
					
						
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										 |  |  | acpi_tb_verify_table_checksum(struct acpi_table_header *table_header); | 
					
						
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										 |  |  | u8 acpi_tb_generate_checksum(void *buffer, u32 length); | 
					
						
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							|  |  |  | acpi_status | 
					
						
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										 |  |  | acpi_tb_validate_table_header(struct acpi_table_header *table_header); | 
					
						
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										 |  |  | #endif				/* __ACTABLES_H__ */
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