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refactor: use qword memcpy for Events with qword packet size

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Signed-off-by: Dunajski, Bartosz <bartosz.dunajski@intel.com>
This commit is contained in:
Dunajski, Bartosz
2023-07-19 16:55:42 +00:00
committed by Compute-Runtime-Automation
parent 5c60b4d973
commit c3ca3ff119
2 changed files with 82 additions and 30 deletions
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12
level_zero/core/source/event/event_impl.inl
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@@ -293,6 +293,16 @@ ze_result_t EventImp<TagSizeT>::hostEventSetValue(TagSizeT eventVal) {
auto packetHostAddr = getCompletionFieldHostAddress();
UNRECOVERABLE_IF(sizeof(TagSizeT) > sizeof(uint64_t));
size_t copySize = sizeof(TagSizeT);
const uint64_t copyData = eventVal;
if (this->singlePacketSize == sizeof(uint64_t)) {
// Non-TS Events with dynamic layout size using qword chunks
copySize = sizeof(uint64_t);
}
uint32_t packets = 0;
for (uint32_t i = 0; i < kernelCount; i++) {
uint32_t packetsToSet = kernelEventCompletionData[i].getPacketsUsed();
@@ -300,7 +310,7 @@ ze_result_t EventImp<TagSizeT>::hostEventSetValue(TagSizeT eventVal) {
if (castToUint64(packetHostAddr) >= castToUint64(ptrOffset(this->hostAddress, totalEventSize))) {
break;
}
memcpy_s(packetHostAddr, sizeof(TagSizeT), static_cast<void *>(&eventVal), sizeof(TagSizeT));
memcpy_s(packetHostAddr, copySize, &copyData, copySize);
packetHostAddr = ptrOffset(packetHostAddr, this->singlePacketSize);
}
}