diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/acpi/aml-build.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h index 471266d..4242382 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -413,6 +413,37 @@ Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target); Aml *aml_object_type(Aml *object); void build_append_int_noprefix(GArray *table, uint64_t value, int size); + +typedef struct AcpiTable { + const char *sig; + const uint8_t rev; + const char *oem_id; + const char *oem_table_id; + /* private vars tracking table state */ + GArray *array; + unsigned table_offset; +} AcpiTable; + +/** + * acpi_table_begin: + * initializes table header and keeps track of + * table data/offsets + * @desc: ACPI table descriptor + * @array: blob where the ACPI table will be composed/stored. + */ +void acpi_table_begin(AcpiTable *desc, GArray *array); + +/** + * acpi_table_end: + * sets actual table length and tells bios loader + * where table is for the later initialization on + * guest side. + * @linker: reference to BIOSLinker object to use for the table + * @table: ACPI table descriptor that was used with @acpi_table_begin + * counterpart + */ +void acpi_table_end(BIOSLinker *linker, AcpiTable *table); + void build_header(BIOSLinker *linker, GArray *table_data, AcpiTableHeader *h, const char *sig, int len, uint8_t rev, |