diff mbox

[v3,22/52] acpi: add aml_package() term

Message ID 1423479254-15342-23-git-send-email-imammedo@redhat.com
State New
Headers show

Commit Message

Igor Mammedov Feb. 9, 2015, 10:53 a.m. UTC 
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
---
 hw/acpi/aml-build.c         | 8 ++++++++
 include/hw/acpi/aml-build.h | 1 +
 2 files changed, 9 insertions(+)
diff mbox

Patch

diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 0328a57..31e999d 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -556,3 +556,11 @@  Aml *aml_device(const char *name_format, ...)
     va_end(ap);
     return var;
 }
+
+/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefPackage */
+Aml *aml_package(uint8_t num_elements)
+{
+    Aml *var = aml_bundle(0x12 /* PackageOp */, AML_PACKAGE);
+    build_append_byte(var->buf, num_elements);
+    return var;
+}
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index cd06669..511abf6 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -92,6 +92,7 @@  Aml *aml_scope(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
 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);
 
 /* other helpers */
 GArray *build_alloc_array(void);