From d17f6698b8e07b15941dd888a4b2d69aa046ae1e Mon Sep 17 00:00:00 2001
From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Date: Thu, 6 Aug 2020 12:43:00 +0300
Subject: board: xen: De-initialize before jumping to Linux

Free resources used by Xen board before jumping to Linux kernel.

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 include/xen.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'include')

diff --git a/include/xen.h b/include/xen.h
index 686b714..a952a2c 100644
--- a/include/xen.h
+++ b/include/xen.h
@@ -13,4 +13,12 @@
  */
 void xen_init(void);
 
+/**
+ * xen_fini() - Board cleanup before Linux kernel start
+ *
+ * Unmap Xen memory pages the specified guest's pseudophysical
+ * address space and unbind all event channels.
+ */
+void xen_fini(void);
+
 #endif /* __XEN_H__ */
-- 
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