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Merged
merged 3 commits into from
Aug 1, 2025
Merged

Mirror intel/llvm commits #2822

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50a2d03
Properly allocate vector (#19651)
marekkozl Jul 31, 2025
dc9f5d4
Fix ext_ctl coverity bug (#19657)
kswiecicki Jul 31, 2025
68e59d0
Update intel/llvm mirror base commit to 9f81215b
github-actions[bot] Aug 1, 2025
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2 changes: 1 addition & 1 deletion .github/intel-llvm-mirror-base-commit
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Original file line number Diff line number Diff line change
@@ -1 +1 @@
fa6bc3d3c3f2e91bb066e117a9ca2618e6df0631
9f81215b9beaeeefe7bb1dac850cedf5adb1b343
4 changes: 2 additions & 2 deletions source/adapters/level_zero/device.cpp
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@@ -1,6 +1,6 @@
//===--------- device.cpp - Level Zero Adapter ----------------------------===//
//
// Copyright (C) 2023-2024 Intel Corporation
// Copyright (C) 2023-2025 Intel Corporation
//
// Part of the Unified-Runtime Project, under the Apache License v2.0 with LLVM
// Exceptions. See LICENSE.TXT
Expand Down Expand Up @@ -1986,7 +1986,7 @@ ur_result_t ur_device_handle_t_::initialize(int SubSubDeviceOrdinal,

std::vector<ZeStruct<ze_device_vector_width_properties_ext_t>>
PropertiesVector;
PropertiesVector.reserve(Count);
PropertiesVector.resize(Count);

ZeStruct<ze_device_vector_width_properties_ext_t>
MaxVectorWidthProperties;
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13 changes: 4 additions & 9 deletions source/adapters/level_zero/usm.cpp
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Expand Up @@ -925,20 +925,15 @@ umf_result_t L0MemoryProvider::ext_ctl(umf_ctl_query_source_t /*Source*/,
const char *Name, void *Arg, size_t Size,
umf_ctl_query_type_t /*QueryType*/,
va_list /*Args*/) {
if (std::string(Name) == "stats.allocated_memory") {
if (!Arg && Size < sizeof(size_t)) {
return UMF_RESULT_ERROR_INVALID_ARGUMENT;
}
if (!Arg || Size < sizeof(size_t)) {
return UMF_RESULT_ERROR_INVALID_ARGUMENT;
}

if (std::string(Name) == "stats.allocated_memory") {
*(reinterpret_cast<size_t *>(Arg)) = AllocStats.getCurrent();
UR_LOG(DEBUG, "L0MemoryProvider::ext_ctl with name: {}, value: {}", Name,
AllocStats.getCurrent());
} else if (std::string(Name) == "stats.peak_memory") {
if (!Arg && Size < sizeof(size_t)) {
return UMF_RESULT_ERROR_INVALID_ARGUMENT;
}

// Return the peak memory size.
*(reinterpret_cast<size_t *>(Arg)) = AllocStats.getPeak();
UR_LOG(DEBUG, "L0MemoryProvider::ext_ctl with name: {}, value: {}", Name,
AllocStats.getPeak());
Expand Down