From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/drivers/acpi/acpica/acglobal.h | 383 ++++++++++++++++++++++++++++++++++ 1 file changed, 383 insertions(+) create mode 100644 kernel/drivers/acpi/acpica/acglobal.h (limited to 'kernel/drivers/acpi/acpica/acglobal.h') diff --git a/kernel/drivers/acpi/acpica/acglobal.h b/kernel/drivers/acpi/acpica/acglobal.h new file mode 100644 index 000000000..166ee9554 --- /dev/null +++ b/kernel/drivers/acpi/acpica/acglobal.h @@ -0,0 +1,383 @@ +/****************************************************************************** + * + * Name: acglobal.h - Declarations for global variables + * + *****************************************************************************/ + +/* + * 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 __ACGLOBAL_H__ +#define __ACGLOBAL_H__ + +/***************************************************************************** + * + * Globals related to the ACPI tables + * + ****************************************************************************/ + +/* Master list of all ACPI tables that were found in the RSDT/XSDT */ + +ACPI_GLOBAL(struct acpi_table_list, acpi_gbl_root_table_list); + +/* DSDT information. Used to check for DSDT corruption */ + +ACPI_GLOBAL(struct acpi_table_header *, acpi_gbl_DSDT); +ACPI_GLOBAL(struct acpi_table_header, acpi_gbl_original_dsdt_header); + +#if (!ACPI_REDUCED_HARDWARE) +ACPI_GLOBAL(struct acpi_table_facs *, acpi_gbl_FACS); + +#endif /* !ACPI_REDUCED_HARDWARE */ + +/* These addresses are calculated from the FADT Event Block addresses */ + +ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1a_status); +ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1a_enable); + +ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1b_status); +ACPI_GLOBAL(struct acpi_generic_address, acpi_gbl_xpm1b_enable); + +/* + * Handle both ACPI 1.0 and ACPI 2.0+ Integer widths. The integer width is + * determined by the revision of the DSDT: If the DSDT revision is less than + * 2, use only the lower 32 bits of the internal 64-bit Integer. + */ +ACPI_GLOBAL(u8, acpi_gbl_integer_bit_width); +ACPI_GLOBAL(u8, acpi_gbl_integer_byte_width); +ACPI_GLOBAL(u8, acpi_gbl_integer_nybble_width); + +/***************************************************************************** + * + * Mutual exclusion within ACPICA subsystem + * + ****************************************************************************/ + +/* + * Predefined mutex objects. This array contains the + * actual OS mutex handles, indexed by the local ACPI_MUTEX_HANDLEs. + * (The table maps local handles to the real OS handles) + */ +ACPI_GLOBAL(struct acpi_mutex_info, acpi_gbl_mutex_info[ACPI_NUM_MUTEX]); + +/* + * Global lock mutex is an actual AML mutex object + * Global lock semaphore works in conjunction with the actual global lock + * Global lock spinlock is used for "pending" handshake + */ +ACPI_GLOBAL(union acpi_operand_object *, acpi_gbl_global_lock_mutex); +ACPI_GLOBAL(acpi_semaphore, acpi_gbl_global_lock_semaphore); +ACPI_GLOBAL(acpi_spinlock, acpi_gbl_global_lock_pending_lock); +ACPI_GLOBAL(u16, acpi_gbl_global_lock_handle); +ACPI_GLOBAL(u8, acpi_gbl_global_lock_acquired); +ACPI_GLOBAL(u8, acpi_gbl_global_lock_present); +ACPI_GLOBAL(u8, acpi_gbl_global_lock_pending); + +/* + * Spinlocks are used for interfaces that can be possibly called at + * interrupt level + */ +ACPI_GLOBAL(acpi_spinlock, acpi_gbl_gpe_lock); /* For GPE data structs and registers */ +ACPI_GLOBAL(acpi_raw_spinlock, acpi_gbl_hardware_lock); /* For ACPI H/W except GPE registers */ +ACPI_GLOBAL(acpi_spinlock, acpi_gbl_reference_count_lock); + +/* Mutex for _OSI support */ + +ACPI_GLOBAL(acpi_mutex, acpi_gbl_osi_mutex); + +/* Reader/Writer lock is used for namespace walk and dynamic table unload */ + +ACPI_GLOBAL(struct acpi_rw_lock, acpi_gbl_namespace_rw_lock); + +/***************************************************************************** + * + * Miscellaneous globals + * + ****************************************************************************/ + +/* Object caches */ + +ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_namespace_cache); +ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_state_cache); +ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_ps_node_cache); +ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_ps_node_ext_cache); +ACPI_GLOBAL(acpi_cache_t *, acpi_gbl_operand_cache); + +/* System */ + +ACPI_INIT_GLOBAL(u32, acpi_gbl_startup_flags, 0); +ACPI_INIT_GLOBAL(u8, acpi_gbl_shutdown, TRUE); + +/* Global handlers */ + +ACPI_GLOBAL(struct acpi_global_notify_handler, acpi_gbl_global_notify[2]); +ACPI_GLOBAL(acpi_exception_handler, acpi_gbl_exception_handler); +ACPI_GLOBAL(acpi_init_handler, acpi_gbl_init_handler); +ACPI_GLOBAL(acpi_table_handler, acpi_gbl_table_handler); +ACPI_GLOBAL(void *, acpi_gbl_table_handler_context); +ACPI_GLOBAL(acpi_interface_handler, acpi_gbl_interface_handler); +ACPI_GLOBAL(struct acpi_sci_handler_info *, acpi_gbl_sci_handler_list); + +/* Owner ID support */ + +ACPI_GLOBAL(u32, acpi_gbl_owner_id_mask[ACPI_NUM_OWNERID_MASKS]); +ACPI_GLOBAL(u8, acpi_gbl_last_owner_id_index); +ACPI_GLOBAL(u8, acpi_gbl_next_owner_id_offset); + +/* Initialization sequencing */ + +ACPI_GLOBAL(u8, acpi_gbl_reg_methods_executed); + +/* Misc */ + +ACPI_GLOBAL(u32, acpi_gbl_original_mode); +ACPI_GLOBAL(u32, acpi_gbl_ns_lookup_count); +ACPI_GLOBAL(u32, acpi_gbl_ps_find_count); +ACPI_GLOBAL(u16, acpi_gbl_pm1_enable_register_save); +ACPI_GLOBAL(u8, acpi_gbl_debugger_configuration); +ACPI_GLOBAL(u8, acpi_gbl_step_to_next_call); +ACPI_GLOBAL(u8, acpi_gbl_acpi_hardware_present); +ACPI_GLOBAL(u8, acpi_gbl_events_initialized); +ACPI_GLOBAL(struct acpi_interface_info *, acpi_gbl_supported_interfaces); +ACPI_GLOBAL(struct acpi_address_range *, + acpi_gbl_address_range_list[ACPI_ADDRESS_RANGE_MAX]); + +/* Other miscellaneous, declared and initialized in utglobal */ + +extern const char *acpi_gbl_sleep_state_names[ACPI_S_STATE_COUNT]; +extern const char *acpi_gbl_lowest_dstate_names[ACPI_NUM_sx_w_METHODS]; +extern const char *acpi_gbl_highest_dstate_names[ACPI_NUM_sx_d_METHODS]; +extern const char *acpi_gbl_region_types[ACPI_NUM_PREDEFINED_REGIONS]; +extern const struct acpi_opcode_info acpi_gbl_aml_op_info[AML_NUM_OPCODES]; + +#ifdef ACPI_DBG_TRACK_ALLOCATIONS + +/* Lists for tracking memory allocations (debug only) */ + +ACPI_GLOBAL(struct acpi_memory_list *, acpi_gbl_global_list); +ACPI_GLOBAL(struct acpi_memory_list *, acpi_gbl_ns_node_list); +ACPI_GLOBAL(u8, acpi_gbl_display_final_mem_stats); +ACPI_GLOBAL(u8, acpi_gbl_disable_mem_tracking); +#endif + +/***************************************************************************** + * + * Namespace globals + * + ****************************************************************************/ + +#if !defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY) +#define NUM_PREDEFINED_NAMES 10 +#else +#define NUM_PREDEFINED_NAMES 9 +#endif + +ACPI_GLOBAL(struct acpi_namespace_node, acpi_gbl_root_node_struct); +ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_root_node); +ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_fadt_gpe_device); +ACPI_GLOBAL(union acpi_operand_object *, acpi_gbl_module_code_list); + +extern const u8 acpi_gbl_ns_properties[ACPI_NUM_NS_TYPES]; +extern const struct acpi_predefined_names + acpi_gbl_pre_defined_names[NUM_PREDEFINED_NAMES]; + +#ifdef ACPI_DEBUG_OUTPUT +ACPI_GLOBAL(u32, acpi_gbl_current_node_count); +ACPI_GLOBAL(u32, acpi_gbl_current_node_size); +ACPI_GLOBAL(u32, acpi_gbl_max_concurrent_node_count); +ACPI_GLOBAL(acpi_size *, acpi_gbl_entry_stack_pointer); +ACPI_GLOBAL(acpi_size *, acpi_gbl_lowest_stack_pointer); +ACPI_GLOBAL(u32, acpi_gbl_deepest_nesting); +ACPI_INIT_GLOBAL(u32, acpi_gbl_nesting_level, 0); +#endif + +/***************************************************************************** + * + * Interpreter globals + * + ****************************************************************************/ + +ACPI_GLOBAL(struct acpi_thread_state *, acpi_gbl_current_walk_list); + +/* Control method single step flag */ + +ACPI_GLOBAL(u8, acpi_gbl_cm_single_step); + +/***************************************************************************** + * + * Hardware globals + * + ****************************************************************************/ + +extern struct acpi_bit_register_info + acpi_gbl_bit_register_info[ACPI_NUM_BITREG]; + +ACPI_GLOBAL(u8, acpi_gbl_sleep_type_a); +ACPI_GLOBAL(u8, acpi_gbl_sleep_type_b); + +/***************************************************************************** + * + * Event and GPE globals + * + ****************************************************************************/ + +#if (!ACPI_REDUCED_HARDWARE) + +ACPI_GLOBAL(u8, acpi_gbl_all_gpes_initialized); +ACPI_GLOBAL(struct acpi_gpe_xrupt_info *, acpi_gbl_gpe_xrupt_list_head); +ACPI_GLOBAL(struct acpi_gpe_block_info *, + acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS]); +ACPI_GLOBAL(acpi_gbl_event_handler, acpi_gbl_global_event_handler); +ACPI_GLOBAL(void *, acpi_gbl_global_event_handler_context); +ACPI_GLOBAL(struct acpi_fixed_event_handler, + acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS]); + +extern struct acpi_fixed_event_info + acpi_gbl_fixed_event_info[ACPI_NUM_FIXED_EVENTS]; + +#endif /* !ACPI_REDUCED_HARDWARE */ + +/***************************************************************************** + * + * Debug support + * + ****************************************************************************/ + +/* Event counters */ + +ACPI_GLOBAL(u32, acpi_method_count); +ACPI_GLOBAL(u32, acpi_gpe_count); +ACPI_GLOBAL(u32, acpi_sci_count); +ACPI_GLOBAL(u32, acpi_fixed_event_count[ACPI_NUM_FIXED_EVENTS]); + +/* Support for dynamic control method tracing mechanism */ + +ACPI_GLOBAL(u32, acpi_gbl_original_dbg_level); +ACPI_GLOBAL(u32, acpi_gbl_original_dbg_layer); +ACPI_GLOBAL(u32, acpi_gbl_trace_dbg_level); +ACPI_GLOBAL(u32, acpi_gbl_trace_dbg_layer); + +/***************************************************************************** + * + * Debugger and Disassembler globals + * + ****************************************************************************/ + +ACPI_INIT_GLOBAL(u8, acpi_gbl_db_output_flags, ACPI_DB_CONSOLE_OUTPUT); + +#ifdef ACPI_DISASSEMBLER + +/* Do not disassemble buffers to resource descriptors */ + +ACPI_INIT_GLOBAL(u8, acpi_gbl_no_resource_disassembly, FALSE); +ACPI_INIT_GLOBAL(u8, acpi_gbl_ignore_noop_operator, FALSE); +ACPI_INIT_GLOBAL(u8, acpi_gbl_cstyle_disassembly, TRUE); +ACPI_INIT_GLOBAL(u8, acpi_gbl_force_aml_disassembly, FALSE); + +ACPI_GLOBAL(u8, acpi_gbl_db_opt_disasm); +ACPI_GLOBAL(u8, acpi_gbl_db_opt_verbose); +ACPI_GLOBAL(u8, acpi_gbl_num_external_methods); +ACPI_GLOBAL(u32, acpi_gbl_resolved_external_methods); +ACPI_GLOBAL(struct acpi_external_list *, acpi_gbl_external_list); +ACPI_GLOBAL(struct acpi_external_file *, acpi_gbl_external_file_list); +#endif + +#ifdef ACPI_DEBUGGER + +ACPI_INIT_GLOBAL(u8, acpi_gbl_db_terminate_threads, FALSE); +ACPI_INIT_GLOBAL(u8, acpi_gbl_abort_method, FALSE); +ACPI_INIT_GLOBAL(u8, acpi_gbl_method_executing, FALSE); + +ACPI_GLOBAL(u8, acpi_gbl_db_opt_no_ini_methods); +ACPI_GLOBAL(u8, acpi_gbl_db_opt_no_region_support); +ACPI_GLOBAL(u8, acpi_gbl_db_output_to_file); +ACPI_GLOBAL(char *, acpi_gbl_db_buffer); +ACPI_GLOBAL(char *, acpi_gbl_db_filename); +ACPI_GLOBAL(u32, acpi_gbl_db_debug_level); +ACPI_GLOBAL(u32, acpi_gbl_db_console_debug_level); +ACPI_GLOBAL(struct acpi_namespace_node *, acpi_gbl_db_scope_node); + +ACPI_GLOBAL(char *, acpi_gbl_db_args[ACPI_DEBUGGER_MAX_ARGS]); +ACPI_GLOBAL(acpi_object_type, acpi_gbl_db_arg_types[ACPI_DEBUGGER_MAX_ARGS]); + +/* These buffers should all be the same size */ + +ACPI_GLOBAL(char, acpi_gbl_db_line_buf[ACPI_DB_LINE_BUFFER_SIZE]); +ACPI_GLOBAL(char, acpi_gbl_db_parsed_buf[ACPI_DB_LINE_BUFFER_SIZE]); +ACPI_GLOBAL(char, acpi_gbl_db_scope_buf[ACPI_DB_LINE_BUFFER_SIZE]); +ACPI_GLOBAL(char, acpi_gbl_db_debug_filename[ACPI_DB_LINE_BUFFER_SIZE]); + +/* + * Statistic globals + */ +ACPI_GLOBAL(u16, acpi_gbl_obj_type_count[ACPI_TYPE_NS_NODE_MAX + 1]); +ACPI_GLOBAL(u16, acpi_gbl_node_type_count[ACPI_TYPE_NS_NODE_MAX + 1]); +ACPI_GLOBAL(u16, acpi_gbl_obj_type_count_misc); +ACPI_GLOBAL(u16, acpi_gbl_node_type_count_misc); +ACPI_GLOBAL(u32, acpi_gbl_num_nodes); +ACPI_GLOBAL(u32, acpi_gbl_num_objects); + +#endif /* ACPI_DEBUGGER */ + +/***************************************************************************** + * + * Application globals + * + ****************************************************************************/ + +#ifdef ACPI_APPLICATION + +ACPI_INIT_GLOBAL(ACPI_FILE, acpi_gbl_debug_file, NULL); +ACPI_INIT_GLOBAL(ACPI_FILE, acpi_gbl_output_file, NULL); + +/* Print buffer */ + +ACPI_GLOBAL(acpi_spinlock, acpi_gbl_print_lock); /* For print buffer */ +ACPI_GLOBAL(char, acpi_gbl_print_buffer[1024]); + +#endif /* ACPI_APPLICATION */ + +/***************************************************************************** + * + * Info/help support + * + ****************************************************************************/ + +extern const struct ah_predefined_name asl_predefined_info[]; +extern const struct ah_device_id asl_device_ids[]; + +#endif /* __ACGLOBAL_H__ */ -- cgit 1.2.3-korg