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Do not require cpu copy for incompatible buffers.

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Change-Id: Ida337e7bb7b4bdae1b30d51a22e0c1bf75e6bcea
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>
This commit is contained in:
Michal Mrozek
2020-03-12 07:23:27 +01:00
committed by sys_ocldev
parent 820f5ac17b
commit f2e24797ae
2 changed files with 26 additions and 6 deletions
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8
opencl/source/command_queue/command_queue.cpp
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@@ -553,10 +553,6 @@ size_t CommandQueue::estimateTimestampPacketNodesCount(const MultiDispatchInfo &
bool CommandQueue::bufferCpuCopyAllowed(Buffer *buffer, cl_command_type commandType, cl_bool blocking, size_t size, void *ptr,
cl_uint numEventsInWaitList, const cl_event *eventWaitList) {
if (buffer->getMemoryManager() && buffer->getMemoryManager()->isCpuCopyRequired(ptr)) {
return true;
}
auto debugVariableSet = false;
// Requested by debug variable or allowed by Buffer
if (CL_COMMAND_READ_BUFFER == commandType && DebugManager.flags.DoCpuCopyOnReadBuffer.get() != -1) {
@@ -582,6 +578,10 @@ bool CommandQueue::bufferCpuCopyAllowed(Buffer *buffer, cl_command_type commandT
return false;
}
if (buffer->getMemoryManager() && buffer->getMemoryManager()->isCpuCopyRequired(ptr)) {
return true;
}
if (debugVariableSet) {
return true;
}