From c6b09da295197c6d87a9d5269b6971f77f890b5d Mon Sep 17 00:00:00 2001
From: Rahul Garg <rahul.garg@amd.com>
Date: Tue, 22 Jan 2019 06:25:43 +0530
Subject: [PATCH] Fixed issue of GPU device losing access to host pinned memory

[ROCm/clr commit: f8b399d3b5db0d90c8f040178853d928bca45291]
---
 projects/clr/hipamd/src/hip_peer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/projects/clr/hipamd/src/hip_peer.cpp b/projects/clr/hipamd/src/hip_peer.cpp
index cffb895c57..12a047e94f 100644
--- a/projects/clr/hipamd/src/hip_peer.cpp
+++ b/projects/clr/hipamd/src/hip_peer.cpp
@@ -129,7 +129,7 @@ hipError_t ihipEnablePeerAccess(hipCtx_t peerCtx, unsigned int flags) {
             LockedAccessor_CtxCrit_t peerCrit(peerCtx->criticalData());
             // Add thisCtx to peerCtx's access list so that new allocations on peer will be made
             // visible to this device:
-            bool isNewPeer = peerCrit->addPeerWatcher(peerCtx, thisCtx);
+            bool isNewPeer = peerCrit->addPeerWatcher(thisCtx, peerCtx);
             if (isNewPeer) {
                 tprintf(DB_MEM, "device=%s can now see all memory allocated on peer=%s\n",
                         thisCtx->toString().c_str(), peerCtx->toString().c_str());