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[fix] zeCommandListAppendMemAdvise to clear preferred location correctly
The memadvise with preferred location for kmd-migrated shared allocation is set to device associated with cmd list by default to migrate data to lmem on non-atomic gpu page fault too (for performance reasons). Related-To: NEO-7252 Signed-off-by: Milczarek, Slawomir <slawomir.milczarek@intel.com>
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Compute-Runtime-Automation
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c7adbc2140
commit
63470ed698
@@ -1,5 +1,5 @@
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/*
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* Copyright (C) 2021-2022 Intel Corporation
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* Copyright (C) 2021-2023 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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@@ -28,6 +28,7 @@ struct MemAdviseFlags {
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};
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MemAdviseFlags() {
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allFlags = 0;
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devicePreferredLocation = 1;
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cachedMemory = 1;
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}
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};
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@@ -276,7 +276,7 @@ TEST_F(IoctlHelperPrelimFixture, givenDrmAllocationWhenSetMemAdviseWithDevicePre
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MemAdviseFlags memAdviseFlags{};
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for (auto devicePreferredLocation : {true, false}) {
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for (auto devicePreferredLocation : {false, true}) {
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memAdviseFlags.devicePreferredLocation = devicePreferredLocation;
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EXPECT_TRUE(allocation.setMemAdvise(drm.get(), memAdviseFlags));
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