Changeset 86255 in vbox for trunk

Timestamp:

Sep 24, 2020 6:20:40 AM (4 years ago)

Author:

vboxsync

Message:

AMD IOMMU: bugref:9654 Fix stat counter for MSI remaps only when the IOMMU is enabled.

File:

• trunk/src/VBox/Devices/Bus/DevIommuAmd.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Bus/DevIommuAmd.cpp

@@ -3439 +3439 @@
 
     PIOMMU pThis = PDMDEVINS_2_DATA(pDevIns, PIOMMU);
-    STAM_COUNTER_INC(&pThis->CTX_SUFF_Z(StatMsiRemap));
-
-    LogFlowFunc(("uDevId=%#x\n", uDevId));
 
     /* Interrupts are forwarded with remapping when the IOMMU is disabled. */
@@ -3447 +3444 @@
     if (Ctrl.n.u1IommuEn)
     {
+        STAM_COUNTER_INC(&pThis->CTX_SUFF_Z(StatMsiRemap));
+        LogFlowFunc(("uDevId=%#x\n", uDevId));
         /** @todo Cache? */