1 files changed, 16 insertions, 0 deletions
diff --git a/src/boot/efi/devicetree.h b/src/boot/efi/devicetree.h
new file mode 100644
index 0000000..d512cb5
--- /dev/null
+++ b/src/boot/efi/devicetree.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+#pragma once
+
+#include <efi.h>
+#include <uchar.h>
+
+struct devicetree_state {
+        EFI_PHYSICAL_ADDRESS addr;
+        UINTN pages;
+        void *orig;
+};
+
+EFI_STATUS devicetree_install(struct devicetree_state *state, EFI_FILE *root_dir, char16_t *name);
+EFI_STATUS devicetree_install_from_memory(
+                struct devicetree_state *state, const VOID *dtb_buffer, UINTN dtb_length);
+void devicetree_cleanup(struct devicetree_state *state);