Changeset 86763 in vbox for trunk/include

Timestamp:

Oct 30, 2020 5:29:14 AM (4 years ago)

Author:

vboxsync

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

141157

Message:

AMD IOMMU: bugref:9654 Ensure the DTE falls within the device table segment limit and use uint32_t for offDte, uint16_t isn't enough.

File:

• trunk/include/VBox/err.h (modified) (1 diff)

trunk/include/VBox/err.h

@@ -3013 +3013 @@
 /** Internal processing error \#4 in the IOMMU device code. */
 #define VERR_IOMMU_IPE_4                            (-7204)
+/** Failed to read the device table entry from guest memory. */
+#define VERR_IOMMU_DTE_READ_FAILED                  (-7205)
+/** Failed to read the device table entry due to an invalid offset. */
+#define VERR_IOMMU_DTE_BAD_OFFSET                   (-7206)
 /** Address translation failed. */
-#define VERR_IOMMU_ADDR_TRANSLATION_FAILED          (-7205)
+#define VERR_IOMMU_ADDR_TRANSLATION_FAILED          (-7207)
 /** Access denied for the address. */
-#define VERR_IOMMU_ADDR_ACCESS_DENIED               (-7206)
+#define VERR_IOMMU_ADDR_ACCESS_DENIED               (-7208)
 /** Remapping failed for the interrupt. */
-#define VERR_IOMMU_INTR_REMAP_FAILED                (-7207)
+#define VERR_IOMMU_INTR_REMAP_FAILED                (-7209)
 /** Remapping denied for the interrupt (might have caused a PCI target abort). */
-#define VERR_IOMMU_INTR_REMAP_DENIED                (-7208)
-/** Internal error - Command not supported. */
-#define VERR_IOMMU_CMD_NOT_SUPPORTED                (-7209)
-/** Internal error - Command format (or reserved bits) invalid. */
-#define VERR_IOMMU_CMD_INVALID_FORMAT               (-7210)
-/** Internal error - Command hardware failure. */
-#define VERR_IOMMU_CMD_HW_ERROR                     (-7211)
+#define VERR_IOMMU_INTR_REMAP_DENIED                (-7210)
+/** Command not supported. */
+#define VERR_IOMMU_CMD_NOT_SUPPORTED                (-7211)
+/** Command format (or reserved bits) invalid. */
+#define VERR_IOMMU_CMD_INVALID_FORMAT               (-7212)
+/** Command hardware failure. */
+#define VERR_IOMMU_CMD_HW_ERROR                     (-7213)
 /** @} */