Changeset 70262 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

Dec 21, 2017 8:32:29 AM (7 years ago)

Author:

vboxsync

Message:

VMM/HM: SVM VMCB struct logical adjustments for new SVM features (Virtualized VMSAVE/VMLOAD).

File:

• trunk/src/VBox/VMM/VMMR0/HMSVMR0.cpp (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR0/HMSVMR0.cpp

@@ -859 +859 @@
 
         /* No LBR virtualization. */
-        pVmcb->ctrl.u64LBRVirt = 0;
-
-        /* Initially set all VMCB clean bits to 0 indicating that everything should be loaded from the VMCB in memory. */
-        pVmcb->ctrl.u32VmcbCleanBits = 0;
+        Assert(pVmcb->ctrl.u1LbrVirt == 0);
+
+        /* Initially all VMCB clean bits MBZ indicating that everything should be loaded from the VMCB in memory. */
+        Assert(pVmcb->ctrl.u32VmcbCleanBits == 0);
 
         /* The host ASID MBZ, for the guest start with 1. */
@@ -3565 +3565 @@
 
         Log4(("ctrl.u64NestedPagingCR3           %#RX64\n",   pVmcb->ctrl.u64NestedPagingCR3));
-        Log4(("ctrl.u64LBRVirt                   %#RX64\n",   pVmcb->ctrl.u64LBRVirt));
+        Log4(("ctrl.u1Lbrvirt                    %RTbool\n",  pVmcb->ctrl.u1LbrVirt));
 
         Log4(("guest.CS.u16Sel                   %RTsel\n",   pVmcb->guest.CS.u16Sel));