Module Name: src
Committed By: matt
Date: Thu Mar 13 23:45:02 UTC 2014
Modified Files:
src/sys/arch/arm/allwinner: awin_board.c
Log Message:
Warn if a cpu failed to hatch.
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/sys/arch/arm/allwinner/awin_board.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/arm/allwinner/awin_board.c
diff -u src/sys/arch/arm/allwinner/awin_board.c:1.11 src/sys/arch/arm/allwinner/awin_board.c:1.12
--- src/sys/arch/arm/allwinner/awin_board.c:1.11 Fri Mar 7 16:38:28 2014
+++ src/sys/arch/arm/allwinner/awin_board.c Thu Mar 13 23:45:02 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: awin_board.c,v 1.11 2014/03/07 16:38:28 matt Exp $ */
+/* $NetBSD: awin_board.c,v 1.12 2014/03/13 23:45:02 matt Exp $ */
/*-
* Copyright (c) 2012 The NetBSD Foundation, Inc.
* All rights reserved.
@@ -34,7 +34,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(1, "$NetBSD: awin_board.c,v 1.11 2014/03/07 16:38:28 matt Exp $");
+__KERNEL_RCSID(1, "$NetBSD: awin_board.c,v 1.12 2014/03/13 23:45:02 matt Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -200,6 +200,14 @@ awin_bootstrap(vaddr_t iobase, vaddr_t u
#ifdef VERBOSE_INIT_ARM
printf("%s: %d cpus present\n", __func__, arm_cpu_max);
#endif
+#if defined(MULTIPROCESSOR)
+ for (size_t i = 1; i < arm_cpu_max; i++) {
+ if ((arm_cpu_hatched & (1 << i)) == 0) {
+ printf("%s: warning: cpu%zu failed to hatch\n",
+ __func__, i);
+ }
+ }
+#endif
}
void
