Add inteltool support for FreeBSD.
Signed-off-by: Idwer Vollering <vidwer@gmail.com>
Acked-by Stefan Reinauer <stepan@coreboot.org>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5981 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/util/inteltool/inteltool.c b/util/inteltool/inteltool.c
index c6a835f..bf5efc9 100644
--- a/util/inteltool/inteltool.c
+++ b/util/inteltool/inteltool.c
@@ -3,6 +3,7 @@
*
* Copyright (C) 2008-2010 by coresystems GmbH
* written by Stefan Reinauer <stepan@coresystems.de>
+ * Copyright (C) 2009 Carl-Daniel Hailfinger
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -24,6 +25,9 @@
#include <fcntl.h>
#include <sys/mman.h>
#include "inteltool.h"
+#if defined(__FreeBSD__)
+#include <unistd.h>
+#endif
static const struct {
uint16_t vendor_id, device_id;
@@ -213,7 +217,17 @@
}
}
+#if defined(__FreeBSD__)
+ int io_fd;
+#endif
+
+#if defined(__FreeBSD__)
+ if ((io_fd = open("/dev/io", O_RDWR)) < 0) {
+ perror("/dev/io");
+#else
if (iopl(3)) {
+ perror("iopl");
+#endif
printf("You need to be root.\n");
exit(1);
}