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| author |   Bob Moore <robert.moore@intel.com> | 2018-12-13 12:30:33 -0800 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-12-13 22:40:51 +0100 |
| commit | 4c1379d7bb42fa664e0784539208ed74108c53f1 (patch) | |
| tree | 5c7f5f0e43ad7e27da3606f9bb3b11b4132a6067 /drivers/acpi/acpica/acstruct.h | |
| parent | ACPICA: disassembler: disassemble OEMx tables as AML (diff) | |
| download | linux-dev-4c1379d7bb42fa664e0784539208ed74108c53f1.tar.xz linux-dev-4c1379d7bb42fa664e0784539208ed74108c53f1.zip | |
ACPICA: Debug output: Add option to display method/object evaluation
Adds entry/exit messages for all objects that are evaluated.
Works for the kernel-level code as well as acpiexec. The "-eo"
flag enables acpiexec to display these messages.
The messages are very useful when debugging the flow of table
initialization.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Schmauss <erik.schmauss@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/acstruct.h')
| -rw-r--r-- | drivers/acpi/acpica/acstruct.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/acstruct.h b/drivers/acpi/acpica/acstruct.h index acf27156dbd4..14be32961b4c 100644 --- a/drivers/acpi/acpica/acstruct.h +++ b/drivers/acpi/acpica/acstruct.h @@ -60,6 +60,8 @@ struct acpi_walk_state { struct acpi_parse_state parser_state; /* Current state of parser */ u32 prev_arg_types; u32 arg_count; /* push for fixed or var args */ + u16 method_nesting_depth; + u8 method_is_nested; struct acpi_namespace_node arguments[ACPI_METHOD_NUM_ARGS]; /* Control method arguments */ struct acpi_namespace_node local_variables[ACPI_METHOD_NUM_LOCALS]; /* Control method locals */ @@ -74,7 +76,8 @@ struct acpi_walk_state { struct acpi_namespace_node *method_call_node; /* Called method Node */ union acpi_parse_object *method_call_op; /* method_call Op if running a method */ union acpi_operand_object *method_desc; /* Method descriptor if running a method */ - struct acpi_namespace_node *method_node; /* Method node if running a method. */ + struct acpi_namespace_node *method_node; /* Method node if running a method */ + char *method_pathname; /* Full pathname of running method */ union acpi_parse_object *op; /* Current parser op */ const struct acpi_opcode_info *op_info; /* Info on current opcode */ union acpi_parse_object *origin; /* Start of walk [Obsolete] */ |