Changeset 89429 in vbox for trunk/include

Timestamp:

Jun 1, 2021 12:16:34 PM (4 years ago)

Author:

vboxsync

Message:

Intel IOMMU: bugref:9967 Address translation, WIP. We don't support Snoop Control, so bit 11 of second-level page-table entries are all treated as reserved.

File:

• trunk/include/VBox/iommu-intel.h (modified) (1 diff)

trunk/include/VBox/iommu-intel.h

@@ -892 +892 @@
                                                                  | VTD_BF_SL_PTE_IPAT_MASK | VTD_BF_SL_PTE_IGN_7_MASK \
                                                                  | VTD_BF_SL_PTE_A_MASK | VTD_BF_SL_PTE_D_MASK \
-                                                                 | VTD_BF_SL_PTE_IGN_10_MASK | VTD_BF_SL_PTE_RSVD_11_MASK \
-                                                                 | VTD_BF_SL_PTE_ADDR_MASK | VTD_BF_SL_PTE_IGN_61_52_MASK \
-                                                                 | VTD_BF_SL_PTE_RSVD_62_MASK | VTD_BF_SL_PTE_IGN_63_MASK)
+                                                                 | VTD_BF_SL_PTE_IGN_10_MASK | VTD_BF_SL_PTE_ADDR_MASK \
+                                                                 | VTD_BF_SL_PTE_IGN_61_52_MASK | VTD_BF_SL_PTE_RSVD_62_MASK \
+                                                                 | VTD_BF_SL_PTE_IGN_63_MASK)
 /** @} */