cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

trace-rpmh.h (1862B)


      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
      4 */
      5
      6#if !defined(_TRACE_RPMH_H) || defined(TRACE_HEADER_MULTI_READ)
      7#define _TRACE_RPMH_H
      8
      9#undef TRACE_SYSTEM
     10#define TRACE_SYSTEM rpmh
     11
     12#include <linux/tracepoint.h>
     13#include "rpmh-internal.h"
     14
     15TRACE_EVENT(rpmh_tx_done,
     16
     17	TP_PROTO(struct rsc_drv *d, int m, const struct tcs_request *r, int e),
     18
     19	TP_ARGS(d, m, r, e),
     20
     21	TP_STRUCT__entry(
     22			 __string(name, d->name)
     23			 __field(int, m)
     24			 __field(u32, addr)
     25			 __field(u32, data)
     26			 __field(int, err)
     27	),
     28
     29	TP_fast_assign(
     30		       __assign_str(name, d->name);
     31		       __entry->m = m;
     32		       __entry->addr = r->cmds[0].addr;
     33		       __entry->data = r->cmds[0].data;
     34		       __entry->err = e;
     35	),
     36
     37	TP_printk("%s: ack: tcs-m: %d addr: %#x data: %#x errno: %d",
     38		  __get_str(name), __entry->m, __entry->addr, __entry->data,
     39		  __entry->err)
     40);
     41
     42TRACE_EVENT(rpmh_send_msg,
     43
     44	TP_PROTO(struct rsc_drv *d, int m, int n, u32 h,
     45		 const struct tcs_cmd *c),
     46
     47	TP_ARGS(d, m, n, h, c),
     48
     49	TP_STRUCT__entry(
     50			 __string(name, d->name)
     51			 __field(int, m)
     52			 __field(int, n)
     53			 __field(u32, hdr)
     54			 __field(u32, addr)
     55			 __field(u32, data)
     56			 __field(bool, wait)
     57	),
     58
     59	TP_fast_assign(
     60		       __assign_str(name, d->name);
     61		       __entry->m = m;
     62		       __entry->n = n;
     63		       __entry->hdr = h;
     64		       __entry->addr = c->addr;
     65		       __entry->data = c->data;
     66		       __entry->wait = c->wait;
     67	),
     68
     69	TP_printk("%s: send-msg: tcs(m): %d cmd(n): %d msgid: %#x addr: %#x data: %#x complete: %d",
     70		  __get_str(name), __entry->m, __entry->n, __entry->hdr,
     71		  __entry->addr, __entry->data, __entry->wait)
     72);
     73
     74#endif /* _TRACE_RPMH_H */
     75
     76#undef TRACE_INCLUDE_PATH
     77#define TRACE_INCLUDE_PATH .
     78
     79#undef TRACE_INCLUDE_FILE
     80#define TRACE_INCLUDE_FILE trace-rpmh
     81
     82#include <trace/define_trace.h>