174 lines
5.5 KiB
C
174 lines
5.5 KiB
C
|
/******************************************************************************
|
||
|
|
*
|
||
|
|
* Name: actables.h - ACPI table management
|
||
|
|
*
|
||
|
|
*****************************************************************************/
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Copyright (C) 2000 - 2016, Intel Corp.
|
||
|
|
* 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __ACTABLES_H__
|
||
|
|
#define __ACTABLES_H__
|
||
|
|
|
||
|
|
acpi_status acpi_allocate_root_table(u32 initial_table_count);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* tbxfroot - Root pointer utilities
|
||
|
|
*/
|
||
|
|
u32 acpi_tb_get_rsdp_length(struct acpi_table_rsdp *rsdp);
|
||
|
|
|
||
|
|
acpi_status acpi_tb_validate_rsdp(struct acpi_table_rsdp *rsdp);
|
||
|
|
|
||
|
|
u8 *acpi_tb_scan_memory_for_rsdp(u8 *start_address, u32 length);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* tbdata - table data structure management
|
||
|
|
*/
|
||
|
|
acpi_status
|
||
|
|
acpi_tb_get_next_table_descriptor(u32 *table_index,
|
||
|
|
struct acpi_table_desc **table_desc);
|
||
|
|
|
||
|
|
void
|
||
|
|
acpi_tb_init_table_descriptor(struct acpi_table_desc *table_desc,
|
||
|
|
acpi_physical_address address,
|
||
|
|
u8 flags, struct acpi_table_header *table);
|
||
|
|
|
||
|
|
acpi_status
|
||
|
|
acpi_tb_acquire_temp_table(struct acpi_table_desc *table_desc,
|
||
|
|
acpi_physical_address address, u8 flags);
|
||
|
|
|
||
|
|
void acpi_tb_release_temp_table(struct acpi_table_desc *table_desc);
|
||
|
|
|
||
|
|
acpi_status acpi_tb_validate_temp_table(struct acpi_table_desc *table_desc);
|
||
|
|
|
||
|
|
acpi_status
|
||
|
|
acpi_tb_verify_temp_table(struct acpi_table_desc *table_desc, char *signature);
|
||
|
|
|
||
|
|
u8 acpi_tb_is_table_loaded(u32 table_index);
|
||
|
|
|
||
|
|
void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* tbfadt - FADT parse/convert/validate
|
||
|
|
*/
|
||
|
|
void acpi_tb_parse_fadt(void);
|
||
|
|
|
||
|
|
void acpi_tb_create_local_fadt(struct acpi_table_header *table, u32 length);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* tbfind - find ACPI table
|
||
|
|
*/
|
||
|
|
acpi_status
|
||
|
|
acpi_tb_find_table(char *signature,
|
||
|
|
char *oem_id, char *oem_table_id, u32 *table_index);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* tbinstal - Table removal and deletion
|
||
|
|
*/
|
||
|
|
acpi_status acpi_tb_resize_root_table_list(void);
|
||
|
|
|
||
|
|
acpi_status acpi_tb_validate_table(struct acpi_table_desc *table_desc);
|
||
|
|
|
||
|
|
void acpi_tb_invalidate_table(struct acpi_table_desc *table_desc);
|
||
|
|
|
||
|
|
void acpi_tb_override_table(struct acpi_table_desc *old_table_desc);
|
||
|
|
|
||
|
|
acpi_status
|
||
|
|
acpi_tb_acquire_table(struct acpi_table_desc *table_desc,
|
||
|
|
struct acpi_table_header **table_ptr,
|
||
|
|
u32 *table_length, u8 *table_flags);
|
||
|
|
|
||
|
|
void
|
||
|
|
acpi_tb_release_table(struct acpi_table_header *table,
|
||
|
|
u32 table_length, u8 table_flags);
|
||
|
|
|
||
|
|
acpi_status
|
||
|
|
acpi_tb_install_standard_table(acpi_physical_address address,
|
||
|
|
u8 flags,
|
||
|
|
u8 reload, u8 override, u32 *table_index);
|
||
|
|
|
||
|
|
void acpi_tb_uninstall_table(struct acpi_table_desc *table_desc);
|
||
|
|
|
||
|
|
acpi_status
|
||
|
|
acpi_tb_load_table(u32 table_index, struct acpi_namespace_node *parent_node);
|
||
|
|
|
||
|
|
acpi_status
|
||
|
|
acpi_tb_install_and_load_table(struct acpi_table_header *table,
|
||
|
|
acpi_physical_address address,
|
||
|
|
u8 flags, u8 override, u32 *table_index);
|
||
|
|
|
||
|
|
void acpi_tb_terminate(void);
|
||
|
|
|
||
|
|
acpi_status acpi_tb_delete_namespace_by_owner(u32 table_index);
|
||
|
|
|
||
|
|
acpi_status acpi_tb_allocate_owner_id(u32 table_index);
|
||
|
|
|
||
|
|
acpi_status acpi_tb_release_owner_id(u32 table_index);
|
||
|
|
|
||
|
|
acpi_status acpi_tb_get_owner_id(u32 table_index, acpi_owner_id *owner_id);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* tbutils - table manager utilities
|
||
|
|
*/
|
||
|
|
acpi_status acpi_tb_initialize_facs(void);
|
||
|
|
|
||
|
|
void
|
||
|
|
acpi_tb_print_table_header(acpi_physical_address address,
|
||
|
|
struct acpi_table_header *header);
|
||
|
|
|
||
|
|
u8 acpi_tb_checksum(u8 *buffer, u32 length);
|
||
|
|
|
||
|
|
acpi_status
|
||
|
|
acpi_tb_verify_checksum(struct acpi_table_header *table, u32 length);
|
||
|
|
|
||
|
|
void acpi_tb_check_dsdt_header(void);
|
||
|
|
|
||
|
|
struct acpi_table_header *acpi_tb_copy_dsdt(u32 table_index);
|
||
|
|
|
||
|
|
void
|
||
|
|
acpi_tb_install_table_with_override(struct acpi_table_desc *new_table_desc,
|
||
|
|
u8 override, u32 *table_index);
|
||
|
|
|
||
|
|
acpi_status acpi_tb_parse_root_table(acpi_physical_address rsdp_address);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* tbxfload
|
||
|
|
*/
|
||
|
|
acpi_status acpi_tb_load_namespace(void);
|
||
|
|
|
||
|
|
#endif /* __ACTABLES_H__ */
|