diff options
| author | Xiao Guangrong <guangrong.xiao@linux.intel.com> | 2016-03-01 18:56:04 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-03-11 14:54:28 +0200 |
| commit | 9815cba5027b0a8732733dc2a908b4e06d6b8ffc (patch) | |
| tree | 1721f372c1671fd9945493bdaff842348e5f3e94 /hw | |
| parent | 39b6dbd8d7bbaa864ce42dcdcffe79313de9f2d6 (diff) | |
| download | qemu-9815cba5027b0a8732733dc2a908b4e06d6b8ffc.tar.gz | |
acpi: add aml_concatenate()
It will be used by nvdimm acpi
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/acpi/aml-build.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 45b7f0abed..bb0cf523ce 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1437,6 +1437,13 @@ Aml *aml_alias(const char *source_object, const char *alias_object) return var; } +/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefConcat */ +Aml *aml_concatenate(Aml *source1, Aml *source2, Aml *target) +{ + return build_opcode_2arg_dst(0x73 /* ConcatOp */, source1, source2, + target); +} + void build_header(GArray *linker, GArray *table_data, AcpiTableHeader *h, const char *sig, int len, uint8_t rev, |