5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
31 lines
707 B
C
31 lines
707 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright(C) 2015 Linaro Limited. All rights reserved.
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* Author: Mathieu Poirier <mathieu.poirier@linaro.org>
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*/
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#include <string.h>
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#include <linux/coresight-pmu.h>
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#include <linux/perf_event.h>
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#include <linux/string.h>
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#include "arm-spe.h"
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#include "../../util/pmu.h"
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struct perf_event_attr
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*perf_pmu__get_default_config(struct perf_pmu *pmu __maybe_unused)
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{
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#ifdef HAVE_AUXTRACE_SUPPORT
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if (!strcmp(pmu->name, CORESIGHT_ETM_PMU_NAME)) {
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/* add ETM default config here */
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pmu->selectable = true;
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#if defined(__aarch64__)
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} else if (strstarts(pmu->name, ARM_SPE_PMU_NAME)) {
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return arm_spe_pmu_default_config(pmu);
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#endif
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}
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#endif
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return NULL;
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}
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