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Don't add a null command to waitList in hipMemcpy

Browse Source 
SWDEV-235345

Change-Id: Ib1abd0ba6414d081891a9f5209df083c45734aee


[ROCm/clr commit: 8c2c4c3b27]
This commit is contained in:
Christophe Paquot
2020-05-08 11:23:58 -07:00
parent 38a8ebcb18
commit d8bd637700
1 changed files with 8 additions and 2 deletions
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projects/clr/hipamd/rocclr/hip_memory.cpp
+8 -2
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@@ -129,7 +129,10 @@ hipError_t ihipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKin
amd::HostQueue* pQueue = &queue;
if (queueDevice != dstMemory->getContext().devices()[0]) {
pQueue = hip::getNullStream(dstMemory->getContext());
waitList.push_back(queue.getLastQueuedCommand(true));
amd::Command* cmd = queue.getLastQueuedCommand(true);
if (cmd != nullptr) {
waitList.push_back(cmd);
}
}
command = new amd::WriteMemoryCommand(*pQueue, CL_COMMAND_WRITE_BUFFER, waitList,
*dstMemory->asBuffer(), dOffset, sizeBytes, src);
@@ -138,7 +141,10 @@ hipError_t ihipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKin
amd::HostQueue* pQueue = &queue;
if (queueDevice != srcMemory->getContext().devices()[0]) {
pQueue = hip::getNullStream(srcMemory->getContext());
waitList.push_back(queue.getLastQueuedCommand(true));
amd::Command* cmd = queue.getLastQueuedCommand(true);
if (cmd != nullptr) {
waitList.push_back(cmd);
}
}
command = new amd::ReadMemoryCommand(*pQueue, CL_COMMAND_READ_BUFFER, waitList,
*srcMemory->asBuffer(), sOffset, sizeBytes, dst);