KVM: x86: correctly initialize the CS base on reset

[~andy/linux] / arch / x86 / kvm / svm.c

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 7219a4012a0e6363c1edf5d5f398eba7adf18c7b..7a46c1f46861eae21f5cdd3bcd7d196d456d0705 100644 (file)
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1131,17 +1131,11 @@ static void init_vmcb(struct vcpu_svm *svm)
        init_seg(&save->gs);
 
        save->cs.selector = 0xf000;
+       save->cs.base = 0xffff0000;
        /* Executable/Readable Code Segment */
        save->cs.attrib = SVM_SELECTOR_READ_MASK | SVM_SELECTOR_P_MASK |
                SVM_SELECTOR_S_MASK | SVM_SELECTOR_CODE_MASK;
        save->cs.limit = 0xffff;
-       /*
-        * cs.base should really be 0xffff0000, but vmx can't handle that, so
-        * be consistent with it.
-        *
-        * Replace when we have real mode working for vmx.
-        */
-       save->cs.base = 0xf0000;
 
        save->gdtr.limit = 0xffff;
        save->idtr.limit = 0xffff;