1 files changed, 20 insertions, 0 deletions
diff --git a/usr.sbin/bhyve/tpm_ppi.h b/usr.sbin/bhyve/tpm_ppi.h
new file mode 100644
index 000000000000..3c54c2f6c223
--- /dev/null
+++ b/usr.sbin/bhyve/tpm_ppi.h
@@ -0,0 +1,20 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (c) 2022 Beckhoff Automation GmbH & Co. KG
+ * Author: Corvin Köhne <c.koehne@beckhoff.com>
+ */
+
+#pragma once
+
+#include "config.h"
+
+struct tpm_ppi {
+	const char *name;
+
+	int (*init)(void **sc);
+	void (*deinit)(void *sc);
+	int (*write_dsdt_regions)(void *sc);
+	int (*write_dsdt_dsm)(void *sc);
+};
+#define TPM_PPI_SET(x) DATA_SET(tpm_ppi_set, x)