diff options
Diffstat (limited to 'drivers/acpi/acpica/actables.h')
| -rw-r--r-- | drivers/acpi/acpica/actables.h | 64 |
1 files changed, 50 insertions, 14 deletions
diff --git a/drivers/acpi/acpica/actables.h b/drivers/acpi/acpica/actables.h index c54f42c64fe..f14882788ee 100644 --- a/drivers/acpi/acpica/actables.h +++ b/drivers/acpi/acpica/actables.h @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2013, Intel Corp. + * Copyright (C) 2000 - 2014, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -54,6 +54,31 @@ 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_root_index(u32 *table_index); + +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(u32 table_index); @@ -72,22 +97,32 @@ acpi_tb_find_table(char *signature, */ acpi_status acpi_tb_resize_root_table_list(void); -acpi_status acpi_tb_verify_table(struct acpi_table_desc *table_desc); +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); -struct acpi_table_header *acpi_tb_table_override(struct acpi_table_header - *table_header, - struct acpi_table_desc - *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_add_table(struct acpi_table_desc *table_desc, u32 *table_index); +acpi_tb_install_standard_table(acpi_physical_address address, + u8 flags, + u8 reload, u8 override, u32 *table_index); acpi_status acpi_tb_store_table(acpi_physical_address address, struct acpi_table_header *table, u32 length, u8 flags, u32 *table_index); -void acpi_tb_delete_table(struct acpi_table_desc *table_desc); +void acpi_tb_uninstall_table(struct acpi_table_desc *table_desc); void acpi_tb_terminate(void); @@ -99,10 +134,6 @@ 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); -u8 acpi_tb_is_table_loaded(u32 table_index); - -void acpi_tb_set_table_loaded_flag(u32 table_index, u8 is_loaded); - /* * tbutils - table manager utilities */ @@ -124,8 +155,13 @@ void acpi_tb_check_dsdt_header(void); struct acpi_table_header *acpi_tb_copy_dsdt(u32 table_index); void -acpi_tb_install_table(acpi_physical_address address, - char *signature, u32 table_index); +acpi_tb_install_table_with_override(u32 table_index, + struct acpi_table_desc *new_table_desc, + u8 override); + +acpi_status +acpi_tb_install_fixed_table(acpi_physical_address address, + char *signature, u32 table_index); acpi_status acpi_tb_parse_root_table(acpi_physical_address rsdp_address); |