1*057381a7SQi Liu /* SPDX-License-Identifier: GPL-2.0 */ 2*057381a7SQi Liu /* 3*057381a7SQi Liu * HiSilicon PCIe Trace and Tuning (PTT) support 4*057381a7SQi Liu * Copyright (c) 2022 HiSilicon Technologies Co., Ltd. 5*057381a7SQi Liu */ 6*057381a7SQi Liu 7*057381a7SQi Liu #ifndef INCLUDE__PERF_HISI_PTT_H__ 8*057381a7SQi Liu #define INCLUDE__PERF_HISI_PTT_H__ 9*057381a7SQi Liu 10*057381a7SQi Liu #define HISI_PTT_PMU_NAME "hisi_ptt" 11*057381a7SQi Liu #define HISI_PTT_AUXTRACE_PRIV_SIZE sizeof(u64) 12*057381a7SQi Liu 13*057381a7SQi Liu struct auxtrace_record *hisi_ptt_recording_init(int *err, 14*057381a7SQi Liu struct perf_pmu *hisi_ptt_pmu); 15*057381a7SQi Liu 16*057381a7SQi Liu #endif 17