From: Julien Grall <julien.grall@linaro.org>
Date: Mon, 30 Mar 2015 14:02:05 +0000 (+0100)
Subject: arm64: Call xen_early_init
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=d39c48b25bb8b9c621b153d43aad8d0c9bc754d4;p=people%2Fjulieng%2Ffreebsd.git

arm64: Call xen_early_init
---

diff --git a/sys/arm64/arm64/machdep.c b/sys/arm64/arm64/machdep.c
index 4bb3f674b9f4..5b058786329a 100644
--- a/sys/arm64/arm64/machdep.c
+++ b/sys/arm64/arm64/machdep.c
@@ -85,6 +85,10 @@ __FBSDID("$FreeBSD$");
 #include <dev/ofw/openfirm.h>
 #endif
 
+#ifdef XENHVM
+#include <xen/xen-os.h>
+#endif
+
 struct pcpu __pcpu[MAXCPU];
 
 static struct trapframe proc0_tf;
@@ -812,6 +816,15 @@ initarm(struct arm64_bootparams *abp)
 	try_load_dtb(kmdp);
 #endif
 
+#ifdef XENHVM
+	/*
+	 * We need to know early if FreeBSD is running on top of Xen.
+	 * Therefore we can get an early console working
+	 */
+	xen_early_init();
+#endif
+
+
 	/* Find the address to start allocating from */
 	lastaddr = MD_FETCH(kmdp, MODINFOMD_KERNEND, vm_offset_t);