Changeset 91120 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Sep 6, 2021 12:03:23 PM (3 years ago)

Author:

vboxsync

Message:

VMM: Nested VMX: bugref:10092 VMX EPT and Unrestricted CFGM options, build EPT_VPID_CAPS MSR and exposing other EPT related bits.

File:

• trunk/src/VBox/VMM/include/CPUMInternal.h (modified) (1 diff)

trunk/src/VBox/VMM/include/CPUMInternal.h

@@ -362 +362 @@
     /** Nested VMX: Whether to expose VMX-preemption timer to the guest. */
     bool                    fNestedVmxPreemptTimer;
-    uint8_t                 abPadding1[3];
+    /** Nested VMX: Whether to expose EPT to the guest. If this is disabled make sure
+     *  to also disable fNestedVmxUnrestrictedGuest. */
+    bool                    fNestedVmxEpt;
+    /** Nested VMX: Whether to expose "unrestricted guest" to the guest. */
+    bool                    fNestedVmxUnrestrictedGuest;
+    uint8_t                 abPadding1[1];
 
     /** Align to 64-byte boundary. */