KVM: svm: init cr0 with the wp bit set
authorAvi Kivity <avi@qumranet.com>
Mon, 19 Feb 2007 12:37:47 +0000 (14:37 +0200)
committerAvi Kivity <avi@qumranet.com>
Sun, 4 Mar 2007 09:12:41 +0000 (11:12 +0200)
Signed-off-by: Avi Kivity <avi@qumranet.com>
drivers/kvm/svm.c

index 711ea42370a8e0ea1f9e042c97d4bec10aa91436..57aad502e0788f52b83347d481a1fe4e75bc837f 100644 (file)
@@ -554,7 +554,7 @@ static void init_vmcb(struct vmcb *vmcb)
         * cr0 val on cpu init should be 0x60000010, we enable cpu
         * cache by default. the orderly way is to enable cache in bios.
         */
-       save->cr0 = 0x00000010 | CR0_PG_MASK;
+       save->cr0 = 0x00000010 | CR0_PG_MASK | CR0_WP_MASK;
        save->cr4 = CR4_PAE_MASK;
        /* rdx = ?? */
 }