Changeset 12745 in vbox

Timestamp:

Sep 25, 2008 3:01:57 PM (16 years ago)

Author:

vboxsync

Message:

Adjust TSS size for real-mode emulation (VT-x).

File:

• trunk/src/VBox/VMM/VMMR0/HWVMXR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/HWVMXR0.cpp

@@ -794 +794 @@
 
             rc =  VMXWriteVMCS(VMX_VMCS_GUEST_FIELD_TR,         0);
-            rc |= VMXWriteVMCS(VMX_VMCS_GUEST_TR_LIMIT,         sizeof(VBOXTSS));
+            rc |= VMXWriteVMCS(VMX_VMCS_GUEST_TR_LIMIT,         sizeof(VBOXTSS) + 2*PAGE_SIZE);
             rc |= VMXWriteVMCS(VMX_VMCS_GUEST_TR_BASE,          GCPhys /* phys = virt in this mode */);