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Map/unmap enqueue fixes [6/n]: Support multiple map operations

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- Dont make cpu/gpu writes on read-only unmap
- Read/Write on limited map range only
- Overlaps checks for non read-only maps
- Fixed cmd type on returned event

Change-Id: I98ca542e8d369d2426a87279f86cadb0bf3db299
This commit is contained in:
Dunajski, Bartosz
2018-02-17 22:26:28 +01:00
committed by sys_ocldev
parent 42baecd2d4
commit dd44a87d5f
37 changed files with 1685 additions and 264 deletions
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3
runtime/api/api.cpp
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@ -2483,9 +2483,6 @@ cl_int CL_API_CALL clEnqueueUnmapMemObject(cl_command_queue commandQueue,
if (pMemObj->peekClMemObjType() == CL_MEM_OBJECT_PIPE) {
return CL_INVALID_MEM_OBJECT;
}
if (!mappedPtr || mappedPtr != pMemObj->getMappedPtr()) {
return CL_INVALID_VALUE;
}
retVal = pCommandQueue->enqueueUnmapMemObject(pMemObj, mappedPtr, numEventsInWaitList, eventWaitList, event);
}