[PATCH] kvm: SVM: Hack initial cpu csbase to be consistent with intel

[linux-2.6] / drivers / kvm / svm.c

diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 6b4de4f6c08d529081642c0fa7dfd8e100aa1714..4fa50bd0dceb82ee71c3a8f374caa008f1e74534 100644 (file)
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -528,7 +528,13 @@ static void init_vmcb(struct vmcb *vmcb)
        save->cs.attrib = SVM_SELECTOR_READ_MASK | SVM_SELECTOR_P_MASK |
                SVM_SELECTOR_S_MASK | SVM_SELECTOR_CODE_MASK;
        save->cs.limit = 0xffff;
-       save->cs.base = 0xffff0000;
+       /*
+        * 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;