Changeset 88804 in vbox

Timestamp:

Apr 30, 2021 1:25:09 PM (4 years ago)

Author:

vboxsync

Message:

Intel IOMMU: bugref:9967 Queued Invalidation WIP.

File:

• trunk/src/VBox/Devices/Bus/DevIommuIntel.cpp (modified) (1 diff)

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

@@ -1771 +1771 @@
                 else
                 {
-                    if (fTtm != VTD_TTM_RSVD)
+                    if (fTtm == VTD_TTM_RSVD)
                         dmarIqeFaultRecord(pDevIns, kDmarDiag_Iqei_Ttm_Rsvd, kIqei_InvalidTtm);
                     else
                     {
-                        Assert(offQueueTail < cbQueue);
+                        Assert(offQueueTail >= cbQueue);
                         dmarIqeFaultRecord(pDevIns, kDmarDiag_IqtReg_Qt_Invalid, kIqei_InvalidTailPointer);
                     }