31 lines
1.1 KiB
C++
31 lines
1.1 KiB
C++
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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namespace simpleperf {
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// Config bits from include/linux/coresight-pmu.h in the kernel
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// For etm_event_config:
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static constexpr int ETM_OPT_CTXTID = 14;
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static constexpr int ETM_OPT_CTXTID2 = 15;
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static constexpr int ETM_OPT_TS = 28;
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// For etm_config_reg:
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static constexpr int ETM4_CFG_BIT_CTXTID = 6;
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static constexpr int ETM4_CFG_BIT_VMID = 7;
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static constexpr int ETM4_CFG_BIT_TS = 11;
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static constexpr int ETM4_CFG_BIT_VMID_OPT = 15;
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} // namespace simpleperf
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