For P2P, use the peer list when allocating Device memory or pinned host.

Each new allocation is automatically mapped into the address space of
all enabled peers.


[ROCm/hip commit: 41f7317fb5]

projects/hip/src/hip_hcc.cpp

@@ -442,9 +442,12 @@ void ihipDevice_t::locked_reset()
     // Reset and remove streams:
     crit->streams().clear();
 
+#if USE_PEER_TO_PEER==2
+    // remove peer mappings to this device?  Call removePeer on all other devices?
+#endif
+
     // Reset and release all memory stored in the tracker:
     am_memtracker_reset(_acc);
-
 };