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authorIgor Mammedov <imammedo@redhat.com>2016-05-17 16:42:55 +0200
committerMichael S. Tsirkin <mst@redhat.com>2016-06-07 15:36:54 +0300
commit7bc6fd24646fc0c2927c3ab255b8b09ed42e67ee (patch)
tree3c39d7422ad350fb9b27e5000d516cacc441e457 /hw/acpi
parente8977414a2148c75d2ecf69da8860a7e334cb814 (diff)
acpi: add aml_refof()
Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Diffstat (limited to 'hw/acpi')
-rw-r--r--hw/acpi/aml-build.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index f7d99be521..95f6021535 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -1416,6 +1416,14 @@ Aml *aml_unicode(const char *str)
return var;
}
+/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefRefOf */
+Aml *aml_refof(Aml *arg)
+{
+ Aml *var = aml_opcode(0x71 /* RefOfOp */);
+ aml_append(var, arg);
+ return var;
+}
+
/* ACPI 1.0b: 16.2.5.4 Type 2 Opcodes Encoding: DefDerefOf */
Aml *aml_derefof(Aml *arg)
{