Signed-off-by: Igor Mammedov <imamm...@redhat.com>
---
hw/acpi/aml-build.c | 7 +++++++
include/hw/acpi/aml-build.h | 1 +
2 files changed, 8 insertions(+)
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 31e999d..6488433 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -557,6 +557,13 @@ Aml *aml_device(const char *name_format, ...)
return var;
}
+/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefBuffer */
+Aml *aml_buffer(void)
+{
+ Aml *var = aml_bundle(0x11 /* BufferOp */, AML_BUFFER);
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefPackage */
Aml *aml_package(uint8_t num_elements)
{
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 511abf6..06826df 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -93,6 +93,7 @@ Aml *aml_device(const char *name_format, ...) GCC_FMT_ATTR(1,
2);
Aml *aml_method(const char *name, int arg_count);
Aml *aml_if(Aml *predicate);
Aml *aml_package(uint8_t num_elements);
+Aml *aml_buffer(void);
/* other helpers */
GArray *build_alloc_array(void);
--
1.8.3.1
