1 /* 2 * Copyright (C) 2015 Broadcom 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 */ 8 9 #if !defined(_VC4_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) 10 #define _VC4_TRACE_H_ 11 12 #include <linux/stringify.h> 13 #include <linux/types.h> 14 #include <linux/tracepoint.h> 15 16 #undef TRACE_SYSTEM 17 #define TRACE_SYSTEM vc4 18 #define TRACE_INCLUDE_FILE vc4_trace 19 20 TRACE_EVENT(vc4_wait_for_seqno_begin, 21 TP_PROTO(struct drm_device *dev, uint64_t seqno, uint64_t timeout), 22 TP_ARGS(dev, seqno, timeout), 23 24 TP_STRUCT__entry( 25 __field(u32, dev) 26 __field(u64, seqno) 27 __field(u64, timeout) 28 ), 29 30 TP_fast_assign( 31 __entry->dev = dev->primary->index; 32 __entry->seqno = seqno; 33 __entry->timeout = timeout; 34 ), 35 36 TP_printk("dev=%u, seqno=%llu, timeout=%llu", 37 __entry->dev, __entry->seqno, __entry->timeout) 38 ); 39 40 TRACE_EVENT(vc4_wait_for_seqno_end, 41 TP_PROTO(struct drm_device *dev, uint64_t seqno), 42 TP_ARGS(dev, seqno), 43 44 TP_STRUCT__entry( 45 __field(u32, dev) 46 __field(u64, seqno) 47 ), 48 49 TP_fast_assign( 50 __entry->dev = dev->primary->index; 51 __entry->seqno = seqno; 52 ), 53 54 TP_printk("dev=%u, seqno=%llu", 55 __entry->dev, __entry->seqno) 56 ); 57 58 #endif /* _VC4_TRACE_H_ */ 59 60 /* This part must be outside protection */ 61 #undef TRACE_INCLUDE_PATH 62 #define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/vc4 63 #include <trace/define_trace.h> 64