Changeset 92719 in vbox for trunk/src/VBox/VMM/include/IOMInternal.h

Timestamp:

Dec 2, 2021 10:40:31 PM (3 years ago)

Author:

vboxsync

Message:

VMM/IOM: Driverless adjustments to IOM init code running after ring-0 init. bugref:10138

File:

• trunk/src/VBox/VMM/include/IOMInternal.h (modified) (2 diffs)

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

@@ -401 +401 @@
      * There is a parallel table in ring-0, IOMR0PERVM::paIoPortRegs. */
     R3PTRTYPE(PIOMIOPORTENTRYR3)    paIoPortRegs;
+    /** I/O port lookup table. */
+    R3PTRTYPE(PIOMIOPORTLOOKUPENTRY) paIoPortLookup;
     /** Number of entries in the lookup table. */
     uint32_t                        cIoPortLookupEntries;
-    uint32_t                        u32Padding1;
-    /** I/O port lookup table. */
-    R3PTRTYPE(PIOMIOPORTLOOKUPENTRY) paIoPortLookup;
+    /** Set if I/O port registrations are frozen. */
+    bool                            fIoPortsFrozen;
+    bool                            afPadding1[3];
 
     /** The number of valid entries in paioPortStats. */
@@ -429 +431 @@
      * There is a parallel table in ring-0, IOMR0PERVM::paMmioRegs. */
     R3PTRTYPE(PIOMMMIOENTRYR3)      paMmioRegs;
+    /** MMIO lookup table. */
+    R3PTRTYPE(PIOMMMIOLOOKUPENTRY)  paMmioLookup;
     /** Number of entries in the lookup table. */
     uint32_t                        cMmioLookupEntries;
-    uint32_t                        u32Padding2;
-    /** MMIO lookup table. */
-    R3PTRTYPE(PIOMMMIOLOOKUPENTRY)  paMmioLookup;
+    /** Set if MMIO registrations are frozen. */
+    bool                            fMmioFrozen;
+    bool                            afPadding2[3];
 
     /** The number of valid entries in paioPortStats. */