From c161c1ba9bf038c8e41a40a69b76ea04de9888f7 Mon Sep 17 00:00:00 2001
From: Ben Sander <ben.sander@amd.com>
Date: Mon, 11 Apr 2016 12:52:18 -0500
Subject: [PATCH] P2p checkpoint.

- set USE_PEER_TO_PEER=3 (requires HCC "am_memtracker_update_peers")
- when enabling peer, turn it on for previously allocated memory.
- hipDeviceCanAccessPeer is no longer self-ware (self does not qualify
  as a peer)
- device peerlist always includes self, so when we call allow_access
  we never remove self access.
- hipDeviceReset() removes old peer mappings.
---
 samples/1_Utils/hipInfo/hipInfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/samples/1_Utils/hipInfo/hipInfo.cpp b/samples/1_Utils/hipInfo/hipInfo.cpp
index 9151d5058e..581194f624 100644
--- a/samples/1_Utils/hipInfo/hipInfo.cpp
+++ b/samples/1_Utils/hipInfo/hipInfo.cpp
@@ -127,7 +127,7 @@ void printDeviceProp (int deviceId)
     for (int i=0; i<deviceCnt; i++) {
         int isPeer;
         hipDeviceCanAccessPeer(&isPeer, deviceId, i);
-        if ((i != deviceId) && isPeer) {
+        if (isPeer) {
             cout << "device#" << i << " ";
         }
     }