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[L0v2] Fix end graph capture function null-check #23178

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Merged
kswiecicki merged 1 commit into from
Sep 17, 2026
+7 −2
Merged

[L0v2] Fix end graph capture function null-check #23178

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6 changes: 6 additions & 0 deletions unified-runtime/source/adapters/level_zero/common/platform.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -254,6 +254,12 @@ struct ur_platform_handle_t_ : ur::level_zero::ur_object_t, public ur_platform {
hGraph, pNext, phExecutableGraph);
}

bool hasEndGraphCapture() const {
return UsesLegacyExperimentalApi
? zeCommandListEndGraphCaptureExpLegacy != nullptr
: zeCommandListEndGraphCaptureExp != nullptr;
}

// Legacy experimental query results use different bit patterns than the
// stable enumerators of the same name; translate to the stable ones.
// Applied unconditionally: a known NEO bug makes the stable *Ext query
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3 changes: 1 addition & 2 deletions unified-runtime/source/adapters/level_zero/v2/command_list_manager.cpp
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Expand Up @@ -1377,8 +1377,7 @@ ur_command_list_manager::endGraphCapture(ur_exp_graph_handle_t *phGraph) {
if (!checkGraphExtensionSupport(hContextInternal)) {
return UR_RESULT_ERROR_UNSUPPORTED_FEATURE;
}
if (!hContextInternal->getPlatform()
->ZeGraphExt.zeCommandListEndGraphCaptureExp) {
if (!hContextInternal->getPlatform()->ZeGraphExt.hasEndGraphCapture()) {
return UR_RESULT_ERROR_UNSUPPORTED_FEATURE;
}

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