Changeset 92843 in vbox for trunk/include/VBox/vmm

Timestamp:

Dec 9, 2021 11:08:08 AM (3 years ago)

Author:

vboxsync

Message:

VMM: Nested VMX: bugref:10092 For upcoming INVEPT instruction support.

File:

• trunk/include/VBox/vmm/hm_vmx.h (modified) (3 diffs)

trunk/include/VBox/vmm/hm_vmx.h

@@ -894 +894 @@
 {
     /** Invalidate a specific page. */
-    VMXTLBFLUSHVPID_INDIV_ADDR                 = 0,
+    VMXTLBFLUSHVPID_INDIV_ADDR                    = 0,
     /** Invalidate one context (specific VPID). */
-    VMXTLBFLUSHVPID_SINGLE_CONTEXT             = 1,
+    VMXTLBFLUSHVPID_SINGLE_CONTEXT                = 1,
     /** Invalidate all contexts (all VPIDs). */
-    VMXTLBFLUSHVPID_ALL_CONTEXTS               = 2,
+    VMXTLBFLUSHVPID_ALL_CONTEXTS                  = 2,
     /** Invalidate a single VPID context retaining global mappings. */
     VMXTLBFLUSHVPID_SINGLE_CONTEXT_RETAIN_GLOBALS = 3,
     /** Unsupported by VirtualBox. */
-    VMXTLBFLUSHVPID_NOT_SUPPORTED              = 0xbad0,
+    VMXTLBFLUSHVPID_NOT_SUPPORTED                 = 0xbad0,
     /** Unsupported by CPU. */
-    VMXTLBFLUSHVPID_NONE                       = 0xbad1
+    VMXTLBFLUSHVPID_NONE                          = 0xbad1
 } VMXTLBFLUSHVPID;
 AssertCompileSize(VMXTLBFLUSHVPID, 4);
+/** Mask of all valid INVVPID flush types.  */
+#define VMX_INVVPID_VALID_MASK                    (  VMXTLBFLUSHVPID_INDIV_ADDR \
+                                                   | VMXTLBFLUSHVPID_SINGLE_CONTEXT \
+                                                   | VMXTLBFLUSHVPID_ALL_CONTEXTS \
+                                                   | VMXTLBFLUSHVPID_SINGLE_CONTEXT_RETAIN_GLOBALS)
 
 /**
@@ -924 +929 @@
 } VMXTLBFLUSHEPT;
 AssertCompileSize(VMXTLBFLUSHEPT, 4);
+/** Mask of all valid INVEPT flush types.  */
+#define VMX_INVEPT_VALID_MASK                     (  VMXTLBFLUSHEPT_SINGLE_CONTEXT \
+                                                   | VMXTLBFLUSHEPT_ALL_CONTEXTS)
 
 /**
@@ -4222 +4230 @@
     kVmxVDiag_Invvpid_Type3InvalidVpid,
     kVmxVDiag_Invvpid_VmxRoot,
+    /* INVEPT. */
+    kVmxVDiag_Invept_Cpl,
+    kVmxVDiag_Invept_DescRsvd,
+    kVmxVDiag_Invept_EptpInvalid,
+    kVmxVDiag_Invept_LongModeCS,
+    kVmxVDiag_Invept_RealOrV86Mode,
+    kVmxVDiag_Invept_TypeInvalid,
+    kVmxVDiag_Invept_VmxRoot,
     /* VMLAUNCH/VMRESUME. */
     kVmxVDiag_Vmentry_AddrApicAccess,