xe_trace_lrc.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright © 2024 Intel Corporation
 4 */
 5
 6#undef TRACE_SYSTEM
 7#define TRACE_SYSTEM xe
 8
 9#if !defined(_XE_TRACE_LRC_H_) || defined(TRACE_HEADER_MULTI_READ)
10#define _XE_TRACE_LRC_H_
11
12#include <linux/tracepoint.h>
13#include <linux/types.h>
14
15#include "xe_gt_types.h"
16#include "xe_lrc.h"
17#include "xe_lrc_types.h"
18
19#define __dev_name_lrc(lrc)	dev_name(gt_to_xe((lrc)->fence_ctx.gt)->drm.dev)
20
21TRACE_EVENT(xe_lrc_update_timestamp,
22	    TP_PROTO(struct xe_lrc *lrc, uint64_t old),
23	    TP_ARGS(lrc, old),
24	    TP_STRUCT__entry(
25		     __field(struct xe_lrc *, lrc)
26		     __field(u64, old)
27		     __field(u64, new)
28		     __string(name, lrc->fence_ctx.name)
29		     __string(device_id, __dev_name_lrc(lrc))
30	    ),
31
32	    TP_fast_assign(
33		   __entry->lrc	= lrc;
34		   __entry->old = old;
35		   __entry->new = lrc->ctx_timestamp;
36		   __assign_str(name);
37		   __assign_str(device_id);
38		   ),
39	    TP_printk("lrc=:%p lrc->name=%s old=%llu new=%llu device_id:%s",
40		      __entry->lrc, __get_str(name),
41		      __entry->old, __entry->new,
42		      __get_str(device_id))
43);
44
45#endif
46
47/* This part must be outside protection */
48#undef TRACE_INCLUDE_PATH
49#undef TRACE_INCLUDE_FILE
50#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/xe
51#define TRACE_INCLUDE_FILE xe_trace_lrc
52#include <trace/define_trace.h>