Changeset 64701 in vbox

Timestamp:

Nov 17, 2016 6:39:51 PM (8 years ago)

Author:

vboxsync

Message:

ich9pciBiosInitBridgeTopology: VBOX_PCI_SUBORDINATE_BUS again.

File:

• trunk/src/VBox/Devices/Bus/DevPciIch9.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Bus/DevPciIch9.cpp

@@ -1707 +1707 @@
     }
 
-    uint8_t uMaxSubNum = 0;
+    uint8_t uMaxSubNum = pBus->iBus;
     for (uint32_t iBridge = 0; iBridge < pBus->cBridges; iBridge++)
     {
@@ -1715 +1715 @@
         PDEVPCIBUS pChildBus = PDMINS_2_DATA(pBridge->Int.s.CTX_SUFF(pDevIns), PDEVPCIBUS);
         uint8_t uMaxChildSubBus = ich9pciBiosInitBridgeTopology(pPciRoot, pChildBus, uBusSecondary, pChildBus->iBus);
-        uMaxSubNum = RT_MAX(uMaxSubNum, RT_MAX(uMaxChildSubBus, pChildBus->iBus));
+        uMaxSubNum = RT_MAX(uMaxSubNum, uMaxChildSubBus);
     }
     PCIDevSetByte(pBridgeDev, VBOX_PCI_SUBORDINATE_BUS, uMaxSubNum);