From 1be85a6d93f4207d8c2c6238c4a96895e28cefba Mon Sep 17 00:00:00 2001 From: Hans Rosenfeld Date: Wed, 28 Jul 2010 19:09:32 +0200 Subject: x86, cpu: Use AMD errata checking framework for erratum 383 Use the AMD errata checking framework instead of open-coding the test. Signed-off-by: Hans Rosenfeld LKML-Reference: <1280336972-865982-3-git-send-email-hans.rosenfeld@amd.com> Signed-off-by: H. Peter Anvin --- arch/x86/kvm/svm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/x86/kvm') diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index ce438e0fdd26..03b534b34ee9 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -383,8 +383,7 @@ static void svm_init_erratum_383(void) int err; u64 val; - /* Only Fam10h is affected */ - if (boot_cpu_data.x86 != 0x10) + if (!cpu_has_amd_erratum(amd_erratum_383)) return; /* Use _safe variants to not break nested virtualization */ -- cgit v1.2.1