Changeset 71772 in vbox for trunk/src/VBox

Timestamp:

Apr 9, 2018 2:27:54 PM (7 years ago)

Author:

vboxsync

Message:

Msi: Some R3 prefixes and some clenaup. [build fix]

File:

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

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

@@ -130 +130 @@
                     ("MSI-X must be accessed with 4-byte reads"),
                     VERR_INTERNAL_ERROR);
-    AssertMsgReturn(off < pPciDev->Int.s.cbMsixRegion,
+    AssertMsgReturn(off + cb <= pPciDev->Int.s.cbMsixRegion,
                     ("Out of bounds access for the MSI-X region\n"),
                     VINF_IOM_MMIO_UNUSED_FF);
@@ -149 +149 @@
                     ("MSI-X must be accessed with 4-byte reads"),
                     VERR_INTERNAL_ERROR);
-    AssertMsgReturn(off < pPciDev->Int.s.offMsixPba,
-                    ("Trying to write to PBA\n"),
-                    VINF_IOM_MMIO_UNUSED_FF);
+    AssertMsgReturn(off + cb <= pPciDev->Int.s.offMsixPba,
+                    ("Trying to write to PBA\n"), VINF_SUCCESS);
 
     *(uint32_t *)msixGetPageOffset(pPciDev, off) = *(uint32_t *)pv;