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Don't exchange zet/zes DDI tables for tracing #172

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Jul 17, 2024
Merged

Don't exchange zet/zes DDI tables for tracing #172

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6 changes: 1 addition & 5 deletions source/lib/ze_lib.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -99,7 +99,7 @@ namespace ze_lib
// Init the stored ddi tables for the tracing layer
if( ZE_RESULT_SUCCESS == result )
{
result = zelLoaderTracingLayerInit(this->pTracingZeDdiTable, this->pTracingZetDdiTable, this->pTracingZesDdiTable);
result = zelLoaderTracingLayerInit(this->pTracingZeDdiTable);
}
// End DDI Table Inits

Expand Down Expand Up @@ -167,8 +167,6 @@ zelEnableTracingLayer()
{
if (ze_lib::context->tracingLayerEnableCounter.fetch_add(1) == 0) {
ze_lib::context->zeDdiTable.exchange(ze_lib::context->pTracingZeDdiTable);
ze_lib::context->zetDdiTable.exchange(ze_lib::context->pTracingZetDdiTable);
ze_lib::context->zesDdiTable.exchange(ze_lib::context->pTracingZesDdiTable);
}
return ZE_RESULT_SUCCESS;
}
Expand All @@ -178,8 +176,6 @@ zelDisableTracingLayer()
{
if (ze_lib::context->tracingLayerEnableCounter.fetch_sub(1) <= 1) {
ze_lib::context->zeDdiTable.exchange(&ze_lib::context->initialzeDdiTable);
ze_lib::context->zetDdiTable.exchange(&ze_lib::context->initialzetDdiTable);
ze_lib::context->zesDdiTable.exchange(&ze_lib::context->initialzesDdiTable);
}
return ZE_RESULT_SUCCESS;
}
Expand Down
2 changes: 0 additions & 2 deletions source/lib/ze_lib.h
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Expand Up @@ -51,8 +51,6 @@ namespace ze_lib
ze_result_t zelTracingDdiTableInit();
zel_tracing_dditable_t zelTracingDdiTable = {};
std::atomic<ze_dditable_t *> pTracingZeDdiTable = {nullptr};
std::atomic<zet_dditable_t *> pTracingZetDdiTable = {nullptr};
std::atomic<zes_dditable_t *> pTracingZesDdiTable = {nullptr};
ze_dditable_t initialzeDdiTable;
zet_dditable_t initialzetDdiTable;
zes_dditable_t initialzesDdiTable;
Expand Down
6 changes: 2 additions & 4 deletions source/loader/ze_loader_api.cpp
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Expand Up @@ -50,13 +50,11 @@ zeLoaderGetTracingHandle()
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Internal function for Setting the ddi tables for the Tracing Layer.
/// @brief Internal function for Setting the ddi table for the Tracing Layer.
///
ZE_DLLEXPORT ze_result_t ZE_APICALL
zelLoaderTracingLayerInit(std::atomic<ze_dditable_t *> &zeDdiTable, std::atomic<zet_dditable_t *> &zetDdiTable, std::atomic<zes_dditable_t *> &zesDdiTable) {
zelLoaderTracingLayerInit(std::atomic<ze_dditable_t *> &zeDdiTable) {
zeDdiTable.store(&loader::context->tracing_dditable.ze);
zetDdiTable.store(&loader::context->tracing_dditable.zet);
zesDdiTable.store(&loader::context->tracing_dditable.zes);
return ZE_RESULT_SUCCESS;
}

Expand Down
4 changes: 2 additions & 2 deletions source/loader/ze_loader_api.h
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Expand Up @@ -37,10 +37,10 @@ zelLoaderDriverCheck(ze_init_flags_t flags);


///////////////////////////////////////////////////////////////////////////////
/// @brief Internal function for Setting the ddi tables for the Tracing Layer.
/// @brief Internal function for Setting the ddi table for the Tracing Layer.
///
ZE_DLLEXPORT ze_result_t ZE_APICALL
zelLoaderTracingLayerInit(std::atomic<ze_dditable_t *> &zeDdiTable, std::atomic<zet_dditable_t *> &zetDdiTable, std::atomic<zes_dditable_t *> &zesDdiTable);
zelLoaderTracingLayerInit(std::atomic<ze_dditable_t *> &zeDdiTable);


///////////////////////////////////////////////////////////////////////////////
Expand Down
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