diff mbox

[v3,09/52] acpi: add aml_device() term

Message ID 1423479254-15342-10-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         | 11 +++++++++++
 include/hw/acpi/aml-build.h |  1 +
 2 files changed, 12 insertions(+)
diff mbox

Patch

diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c
index 31a3786..e38a222 100644
--- a/hw/acpi/aml-build.c
+++ b/hw/acpi/aml-build.c
@@ -393,3 +393,14 @@  Aml *aml_scope(const char *name_format, ...)
     va_end(ap);
     return var;
 }
+
+/* ACPI 1.0b: 16.2.5.2 Named Objects Encoding: DefDevice */
+Aml *aml_device(const char *name_format, ...)
+{
+    va_list ap;
+    Aml *var = aml_bundle(0x82 /* DeviceOp */, AML_EXT_PACKAGE);
+    va_start(ap, name_format);
+    build_append_namestringv(var->buf, name_format, ap);
+    va_end(ap);
+    return var;
+}
diff --git a/include/hw/acpi/aml-build.h b/include/hw/acpi/aml-build.h
index 35f1099..dfc725e 100644
--- a/include/hw/acpi/aml-build.h
+++ b/include/hw/acpi/aml-build.h
@@ -75,6 +75,7 @@  Aml *aml_def_block(const char *signature, uint8_t revision,
                    uint32_t oem_revision, uint32_t creator_id,
                    uint32_t creator_revision);
 Aml *aml_scope(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
+Aml *aml_device(const char *name_format, ...) GCC_FMT_ATTR(1, 2);
 
 /* other helpers */
 GArray *build_alloc_array(void);