| 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 | |
| 21 | TRACE_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> |
| 53 | |