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Fix hip debug for case where copyAgent is null (host-to-host)

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[ROCm/hip commit: 9e41e3c6e2]
Cette révision appartient à :
Ben Sander
2017-04-24 11:03:32 -05:00
Parent ba2f2f56b8
révision 58fd2f29ec
1 fichiers modifiés avec 10 ajouts et 6 suppressions
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projects/hip/src/hip_hcc.cpp
+10 -6
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@@ -1765,20 +1765,24 @@ void ihipStream_t::resolveHcMemcpyDirection(unsigned hipMemKind,
if (HIP_FORCE_P2P_HOST & 0x1) {
*forceUnpinnedCopy = true;
tprintf (DB_COPY, "P2P. Copy engine (dev:%d agent=0x%lx) can see src and dst but HIP_FORCE_P2P_HOST=0, forcing copy through staging buffers.\n",
(*copyDevice)->getDeviceNum(), (*copyDevice)->getDevice()->_hsaAgent.handle);
tprintf (DB_COPY, "Copy engine (dev:%d agent=0x%lx) can see src and dst but HIP_FORCE_P2P_HOST=0, forcing copy through staging buffers.\n",
*copyDevice ? (*copyDevice)->getDeviceNum() : -1,
*copyDevice ? (*copyDevice)->getDevice()->_hsaAgent.handle : 0x0);
} else {
tprintf (DB_COPY, "P2P. Copy engine (dev:%d agent=0x%lx) can see src and dst.\n",
(*copyDevice)->getDeviceNum(), (*copyDevice)->getDevice()->_hsaAgent.handle);
tprintf (DB_COPY, "Copy engine (dev:%d agent=0x%lx) can see src and dst.\n",
*copyDevice ? (*copyDevice)->getDeviceNum() : -1,
*copyDevice ? (*copyDevice)->getDevice()->_hsaAgent.handle : 0x0);
}
} else {
*forceUnpinnedCopy = true;
tprintf (DB_COPY, "P2P: Copy engine(dev:%d agent=0x%lx) cannot see both host and device pointers - forcing copy with unpinned engine.\n",
(*copyDevice)->getDeviceNum(), (*copyDevice)->getDevice()->_hsaAgent.handle);
*copyDevice ? (*copyDevice)->getDeviceNum() : -1,
*copyDevice ? (*copyDevice)->getDevice()->_hsaAgent.handle : 0x0);
if (HIP_FAIL_SOC & 0x2) {
fprintf (stderr, "HIP_FAIL_SOC: P2P: copy engine(dev:%d agent=0x%lx) cannot see both host and device pointers - forcing copy with unpinned engine.\n",
(*copyDevice)->getDeviceNum(), (*copyDevice)->getDevice()->_hsaAgent.handle);
*copyDevice ? (*copyDevice)->getDeviceNum() : -1,
*copyDevice ? (*copyDevice)->getDevice()->_hsaAgent.handle : 0x0);
throw ihipException(hipErrorRuntimeOther);
}
}