Changeset 89216 in vbox for trunk/include/VBox

Timestamp:

May 21, 2021 11:17:05 AM (4 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

144558

Message:

Intel IOMMU: bugref:9967 Address translation, WIP.

File:

• trunk/include/VBox/iommu-intel.h (modified) (3 diffs)

trunk/include/VBox/iommu-intel.h

@@ -1340 +1340 @@
 
 
+/**
+ * VT-d FRCD type requests (FRCD_REG::T2).
+ * In accordance with the Intel spec.
+ */
+typedef enum VTDREQTYPE
+{
+    VTDREQTYPE_WRITE = 0,
+    VTDREQTYPE_PAGE,
+    VTDREQTYPE_READ,
+    VTDREQTYPE_ATOMIC_OP,
+} VTDREQTYPE;
+
+
 /** @name Advanced Fault Log Register (AFLOG_REG).
  * In accordance with the Intel spec.
@@ -2323 +2336 @@
     VTDINTRFAULT_IR_WITHOUT_PASID_INVALID = 0x29
 } VTDINTRFAULT;
+AssertCompileSize(VTDINTRFAULT, 4);
 /** @} */
 
@@ -2436 +2450 @@
     VTDADDRFAULT_SGN_9   = 0x88,
     VTDADDRFAULT_SGN_10  = 0x89
-} VTDATFAULT;
+} VTDADDRFAULT;
+AssertCompileSize(VTDADDRFAULT, 4);
 /** @} */