// SPDX-License-Identifier: GPL-2.0
|
/*
|
* Copyright(C) 2015 Linaro Limited. All rights reserved.
|
* Author: Mathieu Poirier <mathieu.poirier@linaro.org>
|
*/
|
|
#include <string.h>
|
#include <linux/coresight-pmu.h>
|
#include <linux/perf_event.h>
|
#include <linux/string.h>
|
|
#include "arm-spe.h"
|
#include "../../util/pmu.h"
|
|
struct perf_event_attr
|
*perf_pmu__get_default_config(struct perf_pmu *pmu __maybe_unused)
|
{
|
#ifdef HAVE_AUXTRACE_SUPPORT
|
if (!strcmp(pmu->name, CORESIGHT_ETM_PMU_NAME)) {
|
/* add ETM default config here */
|
pmu->selectable = true;
|
#if defined(__aarch64__)
|
} else if (strstarts(pmu->name, ARM_SPE_PMU_NAME)) {
|
return arm_spe_pmu_default_config(pmu);
|
#endif
|
}
|
|
#endif
|
return NULL;
|
}
|
