diff options
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 7386eb81bd2..4ff963323de 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); |