Signed-off-by: Igor Mammedov <imamm...@redhat.com>
---
hw/acpi/aml-build.c | 8 ++++++++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 9 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 3929de9..90b7b65 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -683,3 +683,11 @@ Aml *aml_local(int num)
var = aml_opcode(op);
return var;
}
+
+/* ACPI 2.0a: 17.2.2 Data Objects Encoding: DefVarPackage */
+Aml *aml_varpackage(uint32_t num_elements)
+{
+ Aml *var = aml_bundle(0x13 /* VarPackageOp */, AML_PACKAGE);
+ build_append_int(var->buf, num_elements);
+ return var;
+}
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index fee4eef..d5b9325 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -117,6 +117,7 @@ Aml *aml_package(uint8_t num_elements);
Aml *aml_buffer(void);
Aml *aml_resource_template(void);
Aml *aml_field(const char *name, AmlFieldFlags flags);
+Aml *aml_varpackage(uint32_t num_elements);
/* other helpers */
GArray *build_alloc_array(void);
--
1.8.3.1
