Print a warning if two devices are sharing the same interrupt

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dev/pciconfigall.cc:
dev/pciconfigall.hh:
dev/pcidev.hh:
    Print a warning if two devices are sharing the same interrupt

--HG--
extra : convert_revision : 0ef99cac92fbf2916ab8e5b1125d520eb4b5ac7d

1 files changed, 7 insertions, 0 deletions

diff --git a/dev/pciconfigall.hh b/dev/pciconfigall.hh
index d6b37b9b1..9cf2cf972 100644
--- a/dev/pciconfigall.hh
+++ b/dev/pciconfigall.hh
@@ -116,6 +116,12 @@ class PciConfigAll : public PioDevice
     virtual Fault write(MemReqPtr &req, const uint8_t *data);
 
     /**
+     * Start up function to check if more than one person is using an interrupt line
+     * and print a warning if such a case exists
+     */
+    virtual void startup();
+
+    /**
      * Serialize this object to the given output stream.
      * @param os The stream to serialize to.
      */
@@ -134,6 +140,7 @@ class PciConfigAll : public PioDevice
      * @return Tick when the request is done
      */
     Tick cacheAccess(MemReqPtr &req);
+
 };
 
 #endif // __PCICONFIGALL_HH__