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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
shared/source/debug_settings/debug_variables_base.inl
View File

@@ -79,6 +79,7 @@ DECLARE_DEBUG_VARIABLE(bool, DisableForceToStateless, false, "Do not force state
DECLARE_DEBUG_VARIABLE(bool, ForceTheoreticalMaxWorkGroupCount, false, "Do not apply any limitation to max cooperative/concurrent work-group count queries")
DECLARE_DEBUG_VARIABLE(bool, DisableScratchPages, false, "Disable scratch pages during VM creations")
DECLARE_DEBUG_VARIABLE(bool, DontDisableZebinIfVmeUsed, false, "When enabled, driver will not add -cl-intel-disable-zebin internal option when vme is used")
DECLARE_DEBUG_VARIABLE(bool, AppendMemoryPrefetchForKmdMigratedSharedAllocations, true, "Allow prefetching shared memory to the device associated with the specified command list")
DECLARE_DEBUG_VARIABLE(std::string, ForceDeviceId, std::string("unk"), "Override device id in AUB/TBX mode")
DECLARE_DEBUG_VARIABLE(std::string, FilterDeviceId, std::string("unk"), "Device id filter, adapter matching device id will be opened; ignored when unk")
DECLARE_DEBUG_VARIABLE(std::string, FilterBdfPath, std::string("unk"), "Linux-only, BDF path filter, only matching paths will be opened; ignored when unk")
@@ -199,7 +200,6 @@ DECLARE_DEBUG_VARIABLE(int32_t, UseDrmVirtualEnginesForBcs, -1, "-1: default, 0:
DECLARE_DEBUG_VARIABLE(int32_t, LimitEngineCountForVirtualBcs, -1, "-1: default, >0 Only use VirtualEngine with limited amount of engines, not max ")
DECLARE_DEBUG_VARIABLE(int32_t, LimitEngineCountForVirtualCcs, -1, "-1: default, >0 Only use VirtualEngine with limited amount of engines, not max ")
DECLARE_DEBUG_VARIABLE(int32_t, CreateContextWithAccessCounters, -1, "-1: default, 0: ignore, 1: create context with Access Counter programming")
DECLARE_DEBUG_VARIABLE(int32_t, AppendMemoryPrefetchForKmdMigratedSharedAllocations, -1, "-1: default, 0: ignore, 1: allow prefetching shared memory to the device associated with the specified command list")
DECLARE_DEBUG_VARIABLE(int32_t, AccessCountersTrigger, -1, "-1: default - disabled, 0: disabled, >= 0: triggering thresholds")
DECLARE_DEBUG_VARIABLE(int32_t, AccessCountersGranularity, -1, "-1: default - ACG_2MB, >= 0: granularites - 0: ACG_128K, 1: ACG_2M, 2: ACG_16M, 3: ACG_16M")
DECLARE_DEBUG_VARIABLE(int32_t, OverridePatIndex, -1, "-1: default, >=0: PatIndex to override")

2
shared/test/common/test_files/igdrcl.config
View File

@@ -436,7 +436,7 @@ UseDrmVirtualEnginesForBcs = -1
LimitEngineCountForVirtualBcs = -1
LimitEngineCountForVirtualCcs = -1
ForceRunAloneContext = -1
AppendMemoryPrefetchForKmdMigratedSharedAllocations = -1
AppendMemoryPrefetchForKmdMigratedSharedAllocations = 1
CreateContextWithAccessCounters = -1
AccessCountersTrigger = -1
AccessCountersGranularity = -1