[PATCH] KVM SVM: intercept SMI to handle it at host level

[Joerg Roedel]

From: Joerg Roedel <[EMAIL PROTECTED]>

This patch changes the SVM code to intercept SMIs and handle it
outside the guest.

Signed-off-by: Joerg Roedel <[EMAIL PROTECTED]>

-- 
Joerg Roedel
Operating System Research Center
AMD Saxony LLC & Co. KG

diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c
index 83da4ea..f3ec1cb 100644
--- a/drivers/kvm/svm.c
+++ b/drivers/kvm/svm.c
@@ -485,6 +485,7 @@ static void init_vmcb(struct vmcb *vmcb)
 
        control->intercept =    (1ULL << INTERCEPT_INTR) |
                                (1ULL << INTERCEPT_NMI) |
+                               (1ULL << INTERCEPT_SMI) |
                /*
                 * selective cr0 intercept bug?
                 *      0:   0f 22 d8                mov    %eax,%cr3