| /* |
| * Copyright(C) 2015 Linaro Limited. All rights reserved. |
| * Author: Mathieu Poirier <mathieu.poirier@linaro.org> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 as published by |
| * the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along with |
| * this program. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include <string.h> |
| #include <linux/coresight-pmu.h> |
| #include <linux/perf_event.h> |
| |
| #include "cs-etm.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; |
| pmu->set_drv_config = cs_etm_set_drv_config; |
| #if defined(__aarch64__) |
| } else if (strstarts(pmu->name, ARM_SPE_PMU_NAME)) { |
| return arm_spe_pmu_default_config(pmu); |
| #endif |
| } |
| |
| #endif |
| return NULL; |
| } |