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feature: Enable use KMD calls in prefetch APIs

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If applications call Prefetch APIs, like
zeCommandListAppendMemoryPrefetch and
clEnqueueMigrateMemINTEL, then enable the use of KMD calls
by default.

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>
This commit is contained in:
Jaime Arteaga
2023-03-06 06:23:17 +00:00
committed by Compute-Runtime-Automation
parent a81e2ce9d5
commit 55952d33df
6 changed files with 34 additions and 17 deletions
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2
level_zero/core/source/xe_hpc_core/cmdlist_xe_hpc_core.cpp
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@@ -35,7 +35,7 @@ ze_result_t CommandListCoreFamily<IGFX_XE_HPC_CORE>::appendMemoryPrefetch(const
return ZE_RESULT_ERROR_INVALID_ARGUMENT;
}
if (NEO::DebugManager.flags.AppendMemoryPrefetchForKmdMigratedSharedAllocations.get() > 0) {
if (NEO::DebugManager.flags.AppendMemoryPrefetchForKmdMigratedSharedAllocations.get() == true) {
this->performMemoryPrefetch = true;
auto prefetchManager = device->getDriverHandle()->getMemoryManager()->getPrefetchManager();
if (prefetchManager) {