Changeset 12122 in vbox

Timestamp:

Sep 5, 2008 9:49:06 AM (16 years ago)

Author:

vboxsync

Message:

Fixed regression for AMD-V cpus with erratum 170.

File:

• trunk/src/VBox/VMM/VMMR0/HWSVMR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/HWSVMR0.cpp

@@ -1004 +1004 @@
 
         /* We never increase uCurrentASID in the fAlwaysFlushTLB (erratum 170) case. */
-        if (!pCpu->uCurrentASID)
+        if (!pCpu->uCurrentASID || !pVM->hwaccm.s.svm.uCurrentASID)
             pVM->hwaccm.s.svm.uCurrentASID = pCpu->uCurrentASID = 1;