13 * An ACPI description header
15 * This is the structure common to the start of all ACPI system
18 struct acpi_description_header {
19 /** ACPI signature (4 ASCII characters) */
21 /** Length of table, in bytes, including header */
23 /** ACPI Specification minor version number */
25 /** To make sum of entire table == 0 */
27 /** OEM identification */
29 /** OEM table identification */
31 /** OEM revision number */
32 uint32_t oem_revision;
33 /** ASL compiler vendor ID */
34 char asl_compiler_id[4];
35 /** ASL compiler revision number */
36 uint32_t asl_compiler_revision;
39 #endif /* _GPXE_ACPI_H */