^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Interconnect framework tracepoints
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * Copyright (c) 2019, Linaro Ltd.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Author: Georgi Djakov <georgi.djakov@linaro.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #undef TRACE_SYSTEM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #define TRACE_SYSTEM interconnect
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #if !defined(_TRACE_INTERCONNECT_H) || defined(TRACE_HEADER_MULTI_READ)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define _TRACE_INTERCONNECT_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include <linux/interconnect.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #include <linux/tracepoint.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) TRACE_EVENT(icc_set_bw,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) TP_PROTO(struct icc_path *p, struct icc_node *n, int i,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) u32 avg_bw, u32 peak_bw),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) TP_ARGS(p, n, i, avg_bw, peak_bw),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) __string(path_name, p->name)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) __string(dev, dev_name(p->reqs[i].dev))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) __string(node_name, n->name)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) __field(u32, avg_bw)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) __field(u32, peak_bw)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) __field(u32, node_avg_bw)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) __field(u32, node_peak_bw)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) __assign_str(path_name, p->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) __assign_str(dev, dev_name(p->reqs[i].dev));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) __assign_str(node_name, n->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) __entry->avg_bw = avg_bw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) __entry->peak_bw = peak_bw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) __entry->node_avg_bw = n->avg_bw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) __entry->node_peak_bw = n->peak_bw;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) TP_printk("path=%s dev=%s node=%s avg_bw=%u peak_bw=%u agg_avg=%u agg_peak=%u",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) __get_str(path_name),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) __get_str(dev),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) __get_str(node_name),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) __entry->avg_bw,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) __entry->peak_bw,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) __entry->node_avg_bw,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) __entry->node_peak_bw)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) TRACE_EVENT(icc_set_bw_end,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) TP_PROTO(struct icc_path *p, int ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) TP_ARGS(p, ret),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) TP_STRUCT__entry(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) __string(path_name, p->name)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) __string(dev, dev_name(p->reqs[0].dev))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) __field(int, ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) TP_fast_assign(
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) __assign_str(path_name, p->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) __assign_str(dev, dev_name(p->reqs[0].dev));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) __entry->ret = ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) ),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) TP_printk("path=%s dev=%s ret=%d",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) __get_str(path_name),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) __get_str(dev),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) __entry->ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) );
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) #endif /* _TRACE_INTERCONNECT_H */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) /* This part must be outside protection */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) #undef TRACE_INCLUDE_PATH
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) #define TRACE_INCLUDE_PATH .
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) #undef TRACE_INCLUDE_FILE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) #define TRACE_INCLUDE_FILE trace
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) #include <trace/define_trace.h>
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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