From 02d4160fbd765110e836c84c30c7babb5af84a44 Mon Sep 17 00:00:00 2001 From: Vitaly Kuznetsov Date: Tue, 13 Aug 2019 15:53:32 +0200 Subject: x86: KVM: add xsetbv to the emulator To avoid hardcoding xsetbv length to '3' we need to support decoding it in the emulator. Signed-off-by: Vitaly Kuznetsov Signed-off-by: Paolo Bonzini --- arch/x86/kvm/svm.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/x86/kvm/svm.c') diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 1ff786d04993..6aba0a0202f7 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -6076,6 +6076,7 @@ static const struct __x86_intercept { [x86_intercept_ins] = POST_EX(SVM_EXIT_IOIO), [x86_intercept_out] = POST_EX(SVM_EXIT_IOIO), [x86_intercept_outs] = POST_EX(SVM_EXIT_IOIO), + [x86_intercept_xsetbv] = PRE_EX(SVM_EXIT_XSETBV), }; #undef PRE_EX -- cgit v1.2.3