Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 283 insertions, 0 deletions

diff --git a/drivers/acpi/acpica/acdebug.h b/drivers/acpi/acpica/acdebug.h
new file mode 100644
index 000000000..57d9495e5
--- /dev/null
+++ b/drivers/acpi/acpica/acdebug.h
@@ -0,0 +1,283 @@
+/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
+/******************************************************************************
+ *
+ * Name: acdebug.h - ACPI/AML debugger
+ *
+ * Copyright (C) 2000 - 2018, Intel Corp.
+ *
+ *****************************************************************************/
+
+#ifndef __ACDEBUG_H__
+#define __ACDEBUG_H__
+
+/* The debugger is used in conjunction with the disassembler most of time */
+
+#ifdef ACPI_DISASSEMBLER
+#include "acdisasm.h"
+#endif
+
+#define ACPI_DEBUG_BUFFER_SIZE  0x4000	/* 16K buffer for return objects */
+
+struct acpi_db_command_info {
+	const char *name;	/* Command Name */
+	u8 min_args;		/* Minimum arguments required */
+};
+
+struct acpi_db_command_help {
+	u8 line_count;		/* Number of help lines */
+	char *invocation;	/* Command Invocation */
+	char *description;	/* Command Description */
+};
+
+struct acpi_db_argument_info {
+	const char *name;	/* Argument Name */
+};
+
+struct acpi_db_execute_walk {
+	u32 count;
+	u32 max_count;
+};
+
+#define PARAM_LIST(pl)                  pl
+
+#define EX_NO_SINGLE_STEP               1
+#define EX_SINGLE_STEP                  2
+
+/*
+ * dbxface - external debugger interfaces
+ */
+ACPI_DBR_DEPENDENT_RETURN_OK(acpi_status
+			     acpi_db_single_step(struct acpi_walk_state
+						 *walk_state,
+						 union acpi_parse_object *op,
+						 u32 op_type))
+ ACPI_DBR_DEPENDENT_RETURN_VOID(void
+				acpi_db_signal_break_point(struct
+							   acpi_walk_state
+							   *walk_state))
+
+/*
+ * dbcmds - debug commands and output routines
+ */
+struct acpi_namespace_node *acpi_db_convert_to_node(char *in_string);
+
+void acpi_db_display_table_info(char *table_arg);
+
+void acpi_db_display_template(char *buffer_arg);
+
+void acpi_db_unload_acpi_table(char *name);
+
+void acpi_db_send_notify(char *name, u32 value);
+
+void acpi_db_display_interfaces(char *action_arg, char *interface_name_arg);
+
+acpi_status acpi_db_sleep(char *object_arg);
+
+void acpi_db_trace(char *enable_arg, char *method_arg, char *once_arg);
+
+void acpi_db_display_locks(void);
+
+void acpi_db_display_resources(char *object_arg);
+
+ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_db_display_gpes(void))
+
+void acpi_db_display_handlers(void);
+
+ACPI_HW_DEPENDENT_RETURN_VOID(void
+			      acpi_db_generate_gpe(char *gpe_arg,
+						   char *block_arg))
+ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_db_generate_sci(void))
+
+void acpi_db_execute_test(char *type_arg);
+
+/*
+ * dbconvert - miscellaneous conversion routines
+ */
+acpi_status acpi_db_hex_char_to_value(int hex_char, u8 *return_value);
+
+acpi_status acpi_db_convert_to_package(char *string, union acpi_object *object);
+
+acpi_status
+acpi_db_convert_to_object(acpi_object_type type,
+			  char *string, union acpi_object *object);
+
+u8 *acpi_db_encode_pld_buffer(struct acpi_pld_info *pld_info);
+
+void acpi_db_dump_pld_buffer(union acpi_object *obj_desc);
+
+/*
+ * dbmethod - control method commands
+ */
+void
+acpi_db_set_method_breakpoint(char *location,
+			      struct acpi_walk_state *walk_state,
+			      union acpi_parse_object *op);
+
+void acpi_db_set_method_call_breakpoint(union acpi_parse_object *op);
+
+void acpi_db_set_method_data(char *type_arg, char *index_arg, char *value_arg);
+
+acpi_status acpi_db_disassemble_method(char *name);
+
+void acpi_db_disassemble_aml(char *statements, union acpi_parse_object *op);
+
+void acpi_db_evaluate_predefined_names(void);
+
+/*
+ * dbnames - namespace commands
+ */
+void acpi_db_set_scope(char *name);
+
+void acpi_db_dump_namespace(char *start_arg, char *depth_arg);
+
+void acpi_db_dump_namespace_paths(void);
+
+void acpi_db_dump_namespace_by_owner(char *owner_arg, char *depth_arg);
+
+acpi_status acpi_db_find_name_in_namespace(char *name_arg);
+
+void acpi_db_check_predefined_names(void);
+
+acpi_status
+acpi_db_display_objects(char *obj_type_arg, char *display_count_arg);
+
+void acpi_db_check_integrity(void);
+
+void acpi_db_find_references(char *object_arg);
+
+void acpi_db_get_bus_info(void);
+
+/*
+ * dbdisply - debug display commands
+ */
+void acpi_db_display_method_info(union acpi_parse_object *op);
+
+void acpi_db_decode_and_display_object(char *target, char *output_type);
+
+ACPI_DBR_DEPENDENT_RETURN_VOID(void
+			       acpi_db_display_result_object(union
+							     acpi_operand_object
+							     *obj_desc,
+							     struct
+							     acpi_walk_state
+							     *walk_state))
+
+acpi_status acpi_db_display_all_methods(char *display_count_arg);
+
+void acpi_db_display_arguments(void);
+
+void acpi_db_display_locals(void);
+
+void acpi_db_display_results(void);
+
+void acpi_db_display_calling_tree(void);
+
+void acpi_db_display_object_type(char *object_arg);
+
+ACPI_DBR_DEPENDENT_RETURN_VOID(void
+			       acpi_db_display_argument_object(union
+							       acpi_operand_object
+							       *obj_desc,
+							       struct
+							       acpi_walk_state
+							       *walk_state))
+
+/*
+ * dbexec - debugger control method execution
+ */
+void
+acpi_db_execute(char *name, char **args, acpi_object_type *types, u32 flags);
+
+void
+acpi_db_create_execution_thread(char *method_name_arg,
+				char **arguments, acpi_object_type *types);
+
+void
+acpi_db_create_execution_threads(char *num_threads_arg,
+				 char *num_loops_arg, char *method_name_arg);
+
+void acpi_db_delete_objects(u32 count, union acpi_object *objects);
+
+#ifdef ACPI_DBG_TRACK_ALLOCATIONS
+u32 acpi_db_get_cache_info(struct acpi_memory_list *cache);
+#endif
+
+/*
+ * dbfileio - Debugger file I/O commands
+ */
+acpi_object_type
+acpi_db_match_argument(char *user_argument,
+		       struct acpi_db_argument_info *arguments);
+
+void acpi_db_close_debug_file(void);
+
+void acpi_db_open_debug_file(char *name);
+
+acpi_status acpi_db_load_acpi_table(char *filename);
+
+acpi_status acpi_db_load_tables(struct acpi_new_table_desc *list_head);
+
+/*
+ * dbhistry - debugger HISTORY command
+ */
+void acpi_db_add_to_history(char *command_line);
+
+void acpi_db_display_history(void);
+
+char *acpi_db_get_from_history(char *command_num_arg);
+
+char *acpi_db_get_history_by_index(u32 commandd_num);
+
+/*
+ * dbinput - user front-end to the AML debugger
+ */
+acpi_status
+acpi_db_command_dispatch(char *input_buffer,
+			 struct acpi_walk_state *walk_state,
+			 union acpi_parse_object *op);
+
+void ACPI_SYSTEM_XFACE acpi_db_execute_thread(void *context);
+
+acpi_status acpi_db_user_commands(void);
+
+char *acpi_db_get_next_token(char *string,
+			     char **next, acpi_object_type *return_type);
+
+/*
+ * dbobject
+ */
+void acpi_db_decode_internal_object(union acpi_operand_object *obj_desc);
+
+void
+acpi_db_display_internal_object(union acpi_operand_object *obj_desc,
+				struct acpi_walk_state *walk_state);
+
+void acpi_db_decode_arguments(struct acpi_walk_state *walk_state);
+
+void acpi_db_decode_locals(struct acpi_walk_state *walk_state);
+
+void
+acpi_db_dump_method_info(acpi_status status,
+			 struct acpi_walk_state *walk_state);
+
+/*
+ * dbstats - Generation and display of ACPI table statistics
+ */
+void acpi_db_generate_statistics(union acpi_parse_object *root, u8 is_method);
+
+acpi_status acpi_db_display_statistics(char *type_arg);
+
+/*
+ * dbutils - AML debugger utilities
+ */
+void acpi_db_set_output_destination(u32 where);
+
+void acpi_db_dump_external_object(union acpi_object *obj_desc, u32 level);
+
+void acpi_db_prep_namestring(char *name);
+
+struct acpi_namespace_node *acpi_db_local_ns_lookup(char *name);
+
+void acpi_db_uint32_to_hex_string(u32 value, char *buffer);
+
+#endif				/* __ACDEBUG_H__ */