1 files changed, 24 insertions, 0 deletions
diff --git a/include/hw/acpi/erst.h b/include/hw/acpi/erst.h
new file mode 100644
index 0000000000..b747fe7739
--- /dev/null
+++ b/include/hw/acpi/erst.h
@@ -0,0 +1,24 @@
+/*
+ * ACPI Error Record Serialization Table, ERST, Implementation
+ *
+ * ACPI ERST introduced in ACPI 4.0, June 16, 2009.
+ * ACPI Platform Error Interfaces : Error Serialization
+ *
+ * Copyright (c) 2021 Oracle and/or its affiliates.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#ifndef HW_ACPI_ERST_H
+#define HW_ACPI_ERST_H
+
+void build_erst(GArray *table_data, BIOSLinker *linker, Object *erst_dev,
+                const char *oem_id, const char *oem_table_id);
+
+#define TYPE_ACPI_ERST "acpi-erst"
+
+/* returns NULL unless there is exactly one device */
+static inline Object *find_erst_dev(void)
+{
+    return object_resolve_path_type("", TYPE_ACPI_ERST, NULL);
+}
+#endif