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[SYCL] Return Success in USM Mem Free if L0 driver is already released #11075

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Merged
merged 1 commit into from
Sep 12, 2023
Merged

[SYCL] Return Success in USM Mem Free if L0 driver is already released #11075

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9 changes: 7 additions & 2 deletions sycl/plugins/unified_runtime/ur/adapters/level_zero/usm.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -607,8 +607,13 @@ UR_APIEXPORT ur_result_t UR_APICALL urUSMGetMemAllocInfo(
}

static ur_result_t USMFreeImpl(ur_context_handle_t Context, void *Ptr) {
ZE2UR_CALL(zeMemFree, (Context->ZeContext, Ptr));
return UR_RESULT_SUCCESS;
auto ZeResult = ZE_CALL_NOCHECK(zeMemFree, (Context->ZeContext, Ptr));
// Handle When the driver is already released
if (ZeResult == ZE_RESULT_ERROR_UNINITIALIZED) {
return UR_RESULT_SUCCESS;
} else {
return ze2urResult(ZeResult);
}
}

static ur_result_t USMQueryPageSize(ur_context_handle_t Context, void *Ptr,
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