1 files changed, 5 insertions, 0 deletions
diff --git a/src/dev/tsunami_pchip.hh b/src/dev/tsunami_pchip.hh
index 9f80f7d68..2c97a1fea 100644
--- a/src/dev/tsunami_pchip.hh
+++ b/src/dev/tsunami_pchip.hh
@@ -45,6 +45,9 @@
 class TsunamiPChip : public BasicPioDevice
 {
   protected:
+
+    static const Addr TsunamiPciBus0Config = ULL(0x801fe000000);
+
     /** Pchip control register */
     uint64_t pctl;
 
@@ -80,6 +83,8 @@ class TsunamiPChip : public BasicPioDevice
      */
     Addr translatePciToDma(Addr busAddr);
 
+    Addr calcConfigAddr(int bus, int dev, int func);
+
     virtual Tick read(Packet *pkt);
     virtual Tick write(Packet *pkt);