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/*
* Copyright (C) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
namespace simpleperf {
// Config bits from include/linux/coresight-pmu.h in the kernel
// For etm_event_config:
static constexpr int ETM_OPT_CYCACC = 12;
static constexpr int ETM_OPT_CTXTID = 14;
static constexpr int ETM_OPT_CTXTID2 = 15;
static constexpr int ETM_OPT_TS = 28;
// For etm_config_reg:
static constexpr int ETM4_CFG_BIT_CCI = 4;
static constexpr int ETM4_CFG_BIT_CTXTID = 6;
static constexpr int ETM4_CFG_BIT_VMID = 7;
static constexpr int ETM4_CFG_BIT_TS = 11;
static constexpr int ETM4_CFG_BIT_VMID_OPT = 15;
} // namespace simpleperf
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