[HVMLOADER] Include xen.h for __HYPERVISOR* constants.

Signed-off-by: Andrew D. BAll <aball@us.ibm.com>

diff --git a/tools/firmware/hvmloader/hypercall.h b/tools/firmware/hvmloader/hypercall.h
index 5648abf003ab0d1078a0fd95c45179cb0ca94565..b9a4b51639d334fd44c7f7a35276da31ee555122 100644 (file)
--- a/tools/firmware/hvmloader/hypercall.h
+++ b/tools/firmware/hvmloader/hypercall.h
@@ -31,6 +31,8 @@
 #ifndef __HVMLOADER_HYPERCALL_H__
 #define __HVMLOADER_HYPERCALL_H__
 
+#include <xen/xen.h>
+
 /*
  * NB. Hypercall address needs to be relative to a linkage symbol for
  * some version of ld to relocate the relative calls properly.