Fixed issue of GPU device losing access to host pinned memory

2019-01-22 06:25:43 +05:30
parent b86b994917
commit f8b399d3b5
1 changed files with 1 additions and 1 deletions
@@ -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());