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ACPICA: Add function trace macros to improve debugging

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ACPICA commit 87b8dba05b4cf8c111948327023c710e2b6b5a05

The namespace repair mechanism does not have function tracing macros.
Add several trace macros to improve debuggability.

Link: https://github.com/acpica/acpica/commit/87b8dba0
Signed-off-by: Erik Kaneda <erik.kaneda@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:
Erik Kaneda 2020-11-30 11:20:46 -08:00 committed by Rafael J. Wysocki
parent 0306f03573
commit 0766efdf9a
3 changed files with 40 additions and 32 deletions
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10
drivers/acpi/acpica/nspredef.c
View File

@ -71,11 +71,13 @@ acpi_ns_check_return_value(struct acpi_namespace_node *node,
acpi_status status;
const union acpi_predefined_info *predefined;
ACPI_FUNCTION_TRACE(ns_check_return_value);
/* If not a predefined name, we cannot validate the return object */
predefined = info->predefined;
if (!predefined) {
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/*
@ -83,7 +85,7 @@ acpi_ns_check_return_value(struct acpi_namespace_node *node,
* validate the return object
*/
if ((return_status != AE_OK) && (return_status != AE_CTRL_RETURN_VALUE)) {
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/*
@ -102,7 +104,7 @@ acpi_ns_check_return_value(struct acpi_namespace_node *node,
if (acpi_gbl_disable_auto_repair ||
(!predefined->info.expected_btypes) ||
(predefined->info.expected_btypes == ACPI_RTYPE_ALL)) {
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/*
@ -163,7 +165,7 @@ exit:
node->flags |= ANOBJ_EVALUATED;
}
return (status);
return_ACPI_STATUS(status);
}
/*******************************************************************************

38
drivers/acpi/acpica/nsprepkg.c
View File

@ -59,7 +59,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
u32 count;
u32 i;
ACPI_FUNCTION_NAME(ns_check_package);
ACPI_FUNCTION_TRACE(ns_check_package);
/* The package info for this name is in the next table entry */
@ -88,14 +88,14 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
*/
if (!count) {
if (package->ret_info.type == ACPI_PTYPE1_VAR) {
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}
ACPI_WARN_PREDEFINED((AE_INFO, info->full_pathname,
info->node_flags,
"Return Package has no elements (empty)"));
return (AE_AML_OPERAND_VALUE);
return_ACPI_STATUS(AE_AML_OPERAND_VALUE);
}
/*
@ -152,7 +152,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
package->ret_info.
object_type1, i);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
elements++;
@ -186,7 +186,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
object_type[i],
i);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
} else {
/* These are the optional package elements */
@ -198,7 +198,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
tail_object_type,
i);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
}
@ -214,7 +214,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
acpi_ns_check_object_type(info, elements,
ACPI_RTYPE_INTEGER, 0);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
elements++;
@ -234,7 +234,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
acpi_ns_check_object_type(info, elements,
ACPI_RTYPE_INTEGER, 0);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
/*
@ -279,7 +279,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
acpi_ns_wrap_with_package(info, return_object,
return_object_ptr);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
/* Update locals to point to the new package (of 1 element) */
@ -316,7 +316,7 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
package->ret_info.
object_type1, 0);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
/* Validate length of the UUID buffer */
@ -326,14 +326,14 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
info->full_pathname,
info->node_flags,
"Invalid length for UUID Buffer"));
return (AE_AML_OPERAND_VALUE);
return_ACPI_STATUS(AE_AML_OPERAND_VALUE);
}
status = acpi_ns_check_object_type(info, elements + 1,
package->ret_info.
object_type2, 0);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
elements += 2;
@ -350,10 +350,10 @@ acpi_ns_check_package(struct acpi_evaluate_info *info,
"Invalid internal return type in table entry: %X",
package->ret_info.type));
return (AE_AML_INTERNAL);
return_ACPI_STATUS(AE_AML_INTERNAL);
}
return (status);
return_ACPI_STATUS(status);
package_too_small:
@ -363,7 +363,7 @@ package_too_small:
"Return Package is too small - found %u elements, expected %u",
count, expected_count));
return (AE_AML_OPERAND_VALUE);
return_ACPI_STATUS(AE_AML_OPERAND_VALUE);
}
/*******************************************************************************
@ -708,6 +708,8 @@ acpi_ns_check_package_elements(struct acpi_evaluate_info *info,
acpi_status status;
u32 i;
ACPI_FUNCTION_TRACE(ns_check_package_elements);
/*
* Up to two groups of package elements are supported by the data
* structure. All elements in each group must be of the same type.
@ -717,7 +719,7 @@ acpi_ns_check_package_elements(struct acpi_evaluate_info *info,
status = acpi_ns_check_object_type(info, this_element,
type1, i + start_index);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
this_element++;
@ -728,11 +730,11 @@ acpi_ns_check_package_elements(struct acpi_evaluate_info *info,
type2,
(i + count1 + start_index));
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
this_element++;
}
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}

24
drivers/acpi/acpica/nsrepair2.c
View File

@ -155,15 +155,17 @@ acpi_ns_complex_repairs(struct acpi_evaluate_info *info,
const struct acpi_repair_info *predefined;
acpi_status status;
ACPI_FUNCTION_TRACE(ns_complex_repairs);
/* Check if this name is in the list of repairable names */
predefined = acpi_ns_match_complex_repair(node);
if (!predefined) {
return (validate_status);
return_ACPI_STATUS(validate_status);
}
status = predefined->repair_function(info, return_object_ptr);
return (status);
return_ACPI_STATUS(status);
}
/******************************************************************************
@ -344,17 +346,19 @@ acpi_ns_repair_CID(struct acpi_evaluate_info *info,
u16 original_ref_count;
u32 i;
ACPI_FUNCTION_TRACE(ns_repair_CID);
/* Check for _CID as a simple string */
if (return_object->common.type == ACPI_TYPE_STRING) {
status = acpi_ns_repair_HID(info, return_object_ptr);
return (status);
return_ACPI_STATUS(status);
}
/* Exit if not a Package */
if (return_object->common.type != ACPI_TYPE_PACKAGE) {
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/* Examine each element of the _CID package */
@ -366,7 +370,7 @@ acpi_ns_repair_CID(struct acpi_evaluate_info *info,
status = acpi_ns_repair_HID(info, element_ptr);
if (ACPI_FAILURE(status)) {
return (status);
return_ACPI_STATUS(status);
}
if (original_element != *element_ptr) {
@ -380,7 +384,7 @@ acpi_ns_repair_CID(struct acpi_evaluate_info *info,
element_ptr++;
}
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/******************************************************************************
@ -500,7 +504,7 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info,
/* We only care about string _HID objects (not integers) */
if (return_object->common.type != ACPI_TYPE_STRING) {
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}
if (return_object->string.length == 0) {
@ -511,14 +515,14 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info,
/* Return AE_OK anyway, let driver handle it */
info->return_flags |= ACPI_OBJECT_REPAIRED;
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/* It is simplest to always create a new string object */
new_string = acpi_ut_create_string_object(return_object->string.length);
if (!new_string) {
return (AE_NO_MEMORY);
return_ACPI_STATUS(AE_NO_MEMORY);
}
/*
@ -551,7 +555,7 @@ acpi_ns_repair_HID(struct acpi_evaluate_info *info,
acpi_ut_remove_reference(return_object);
*return_object_ptr = new_string;
return (AE_OK);
return_ACPI_STATUS(AE_OK);
}
/******************************************************************************