Changeset 69715 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

Nov 16, 2017 12:54:12 PM (7 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

119095

Message:

VMM/HM: Nested Hw.virt: Cache and restore EFER of the nested-guest VMCB as we may modify it when executing using hardware-assisted SVM.

File:

• trunk/src/VBox/VMM/VMMR0/HMSVMR0.cpp (modified) (1 diff)

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

@@ -2044 +2044 @@
         pNstGstVmcbCache->u64CR3            = pVmcbNstGstState->u64CR3;
         pNstGstVmcbCache->u64CR4            = pVmcbNstGstState->u64CR4;
+        pNstGstVmcbCache->u64EFER           = pVmcbNstGstState->u64EFER;
         pNstGstVmcbCache->u64IOPMPhysAddr   = pVmcbNstGstCtrl->u64IOPMPhysAddr;
         pNstGstVmcbCache->u64MSRPMPhysAddr  = pVmcbNstGstCtrl->u64MSRPMPhysAddr;