--- /dev/null
+/******************************************************************************
+ *
+ * Name: actables.h - ACPI table management
+ *
+ *****************************************************************************/
+
+/*
+ * Copyright (C) 2000 - 2015, 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(u32 table_index);
+
+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);
+
+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);
+
+u8 acpi_tb_tables_loaded(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(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);
+
+#endif /* __ACTABLES_H__ */
Code Review / kvmfornfv.git / blobdiff