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author | Bob Moore <robert.moore@intel.com> | 2005-11-02 00:00:00 -0500 |
---|---|---|
committer | Len Brown <len.brown@intel.com> | 2005-12-10 00:26:05 -0500 |
commit | 96db255c8f014ae3497507104e8df809785a619f (patch) | |
tree | 79d2c506644370fd6c10d94bd40c419cd3bad148 /include/acpi/acutils.h | |
parent | 0897831bb54eb36fd9e2a22da7f0f64be1b20d09 (diff) | |
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[ACPI] ACPICA 20051102
Modified the subsystem initialization sequence to improve
GPE support. The GPE initialization has been split into
two parts in order to defer execution of the _PRW methods
(Power Resources for Wake) until after the hardware is
fully initialized and the SCI handler is installed. This
allows the _PRW methods to access fields protected by the
Global Lock. This will fix systems where a NO_GLOBAL_LOCK
exception has been seen during initialization.
Fixed a regression with the ConcatenateResTemplate()
ASL operator introduced in the 20051021 release.
Implemented support for "local" internal ACPI object
types within the debugger "Object" command and the
acpi_walk_namespace() external interfaces. These local
types include RegionFields, BankFields, IndexFields, Alias,
and reference objects.
Moved common AML resource handling code into a new file,
"utresrc.c". This code is shared by both the Resource
Manager and the AML Debugger.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/acpi/acutils.h')
-rw-r--r-- | include/acpi/acutils.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h index 7386eb8..4ff9633 100644 --- a/include/acpi/acutils.h +++ b/include/acpi/acutils.h @@ -44,6 +44,15 @@ #ifndef _ACUTILS_H #define _ACUTILS_H +extern const u8 acpi_gbl_resource_aml_sizes[]; + +/* Types for Resource descriptor entries */ + +#define ACPI_INVALID_RESOURCE 0 +#define ACPI_FIXED_LENGTH 1 +#define ACPI_VARIABLE_LENGTH 2 +#define ACPI_SMALL_VARIABLE_LENGTH 3 + typedef acpi_status(*acpi_pkg_callback) (u8 object_type, union acpi_operand_object * source_object, @@ -418,13 +427,19 @@ acpi_ut_strtoul64(char *string, u32 base, acpi_integer * ret_integer); #define ACPI_ANY_BASE 0 +acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index); + u32 acpi_ut_get_descriptor_length(void *aml); u16 acpi_ut_get_resource_length(void *aml); +u8 acpi_ut_get_resource_header_length(void *aml); + u8 acpi_ut_get_resource_type(void *aml); -u8 *acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc); +acpi_status +acpi_ut_get_resource_end_tag(union acpi_operand_object *obj_desc, + u8 ** end_tag); u8 acpi_ut_generate_checksum(u8 * buffer, u32 length); |