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ACPICA: Executer: Add option to bypass opcode tracing 

ACPICA commit 61e9e20aadfaa03184d0959fbdc1fa5cdfea2551

This patch adds option to bypass opcode tracing. The option can be used to
reduce the trace message output. Lv Zheng.

Link: https://github.com/acpica/acpica/commit/61e9e20a
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Lv Zheng 2015-07-23 12:53:15 +08:00 committed by Rafael J. Wysocki
parent bab0482418
commit fb18e8fd08
2 changed files with 7 additions and 4 deletions
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6
drivers/acpi/acpica/exdebug.c
View File

@ -598,7 +598,8 @@ acpi_ex_start_trace_opcode(union acpi_parse_object *op,
ACPI_FUNCTION_NAME(ex_start_trace_opcode);
if (acpi_ex_interpreter_trace_enabled(NULL)) {
if (acpi_ex_interpreter_trace_enabled(NULL) &&
(acpi_gbl_trace_flags & ACPI_TRACE_OPCODE)) {
ACPI_TRACE_POINT(ACPI_TRACE_AML_OPCODE, TRUE,
op->common.aml, op->common.aml_op_name);
}
@ -625,7 +626,8 @@ acpi_ex_stop_trace_opcode(union acpi_parse_object *op,
ACPI_FUNCTION_NAME(ex_stop_trace_opcode);
if (acpi_ex_interpreter_trace_enabled(NULL)) {
if (acpi_ex_interpreter_trace_enabled(NULL) &&
(acpi_gbl_trace_flags & ACPI_TRACE_OPCODE)) {
ACPI_TRACE_POINT(ACPI_TRACE_AML_OPCODE, FALSE,
op->common.aml, op->common.aml_op_name);
}

5
include/acpi/acoutput.h
View File

@ -187,8 +187,9 @@
/*
* Global trace flags
*/
#define ACPI_TRACE_ENABLED ((u32) 2)
#define ACPI_TRACE_ONESHOT ((u32) 1)
#define ACPI_TRACE_ENABLED ((u32) 4)
#define ACPI_TRACE_ONESHOT ((u32) 2)
#define ACPI_TRACE_OPCODE ((u32) 1)
/* Defaults for trace debugging level/layer */