diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index 57a65dd695..36aafe4bfb 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -632,3 +632,11 @@ 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 b1eab3c126..7f3886fc8f 100644 --- a/include/hw/acpi/aml-build.h +++ b/include/hw/acpi/aml-build.h @@ -103,6 +103,7 @@ 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);