Module Name: src
Committed By: jdolecek
Date: Mon Nov 19 22:21:33 UTC 2018
Modified Files:
src/sys/arch/x86/x86: identcpu.c
Log Message:
enable XSAVE (and hence AVX) under XEN by default, fixes PR kern/50332
okayed by maxv@
To generate a diff of this commit:
cvs rdiff -u -r1.82 -r1.83 src/sys/arch/x86/x86/identcpu.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/x86/x86/identcpu.c
diff -u src/sys/arch/x86/x86/identcpu.c:1.82 src/sys/arch/x86/x86/identcpu.c:1.83
--- src/sys/arch/x86/x86/identcpu.c:1.82 Sat Nov 10 11:08:54 2018
+++ src/sys/arch/x86/x86/identcpu.c Mon Nov 19 22:21:32 2018
@@ -1,4 +1,4 @@
-/* $NetBSD: identcpu.c,v 1.82 2018/11/10 11:08:54 maxv Exp $ */
+/* $NetBSD: identcpu.c,v 1.83 2018/11/19 22:21:32 jdolecek Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2006, 2007, 2008 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: identcpu.c,v 1.82 2018/11/10 11:08:54 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: identcpu.c,v 1.83 2018/11/19 22:21:32 jdolecek Exp $");
#include "opt_xen.h"
@@ -822,9 +822,7 @@ cpu_probe_fpu(struct cpu_info *ci)
* supervisor trap. OSXSAVE flag seems to be reliably set according
* to whether XSAVE is actually available.
*/
-#ifdef XEN_USE_XSAVE
if ((ci->ci_feat_val[1] & CPUID2_OSXSAVE) == 0)
-#endif
return;
#endif
