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feature: add flags to force L3 flush after post sync

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Related-To: NEO-13163
Signed-off-by: Kamil Kopryk <kamil.kopryk@intel.com>
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Kamil Kopryk
2025-08-12 15:38:47 +00:00
committed by Compute-Runtime-Automation
parent 7c612a2a01
commit 7185e5bfbe
3 changed files with 15 additions and 1 deletions
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shared/source/debug_settings/debug_variables_base.inl
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@@ -619,6 +619,8 @@ DECLARE_DEBUG_VARIABLE(bool, EnableBOChunkingPrefetch, false, "Enables prefetchi
DECLARE_DEBUG_VARIABLE(bool, EnableBOChunkingPreferredLocationHint, false, "Enables preferred location advise on chunks")
DECLARE_DEBUG_VARIABLE(bool, EnableCompatibilityMode, true, "Enables compatibility mode for platforms which can use precompiled base platform configuration")
DECLARE_DEBUG_VARIABLE(bool, RedirectFlushL3HostUsmToExternal, true, "If L3 flush for host usm is needed it will be rerouted to folllow the external allocation flush logic")
DECLARE_DEBUG_VARIABLE(bool, ForceFlushL3AfterPostSyncForHostUsm, false, "Force L3 flush for host usm after postSync")
DECLARE_DEBUG_VARIABLE(bool, ForceFlushL3AfterPostSyncForExternalAllocation, false, "Force L3 flush for external allocation after postSync")
DECLARE_DEBUG_VARIABLE(int32_t, EnableBOChunking, -1, "Enables use of chunking of BOs in the KMD, mask: -1 = default, 0 = no chunking, 1 = shared allocations only, 2 = multi-tile device allocations only, 3 = shared and multi-tile device allocations .")
DECLARE_DEBUG_VARIABLE(int32_t, DestroyAllocationsViaGmm, -1, "Use DeAllocate2 wrapper instead of raw GDI destroy allocations")
DECLARE_DEBUG_VARIABLE(int32_t, NumberOfBOChunks, 2, "Number of chunks to use")