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| author | David S. Miller <davem@davemloft.net> | 2016-02-01 18:44:07 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-01 18:44:07 -0800 |
| commit | b45efa30a626e915192a6c548cd8642379cd47cc (patch) | |
| tree | 90d8b43ebceb850b0e7852d75283aebbd2abbc00 /drivers/gpu/drm/vc4/vc4_trace.h | |
| parent | 7a26019fdecdb45ff784ae4e3b7e0cc9045100ca (diff) | |
| parent | 34229b277480f46c1e9a19f027f30b074512e68b (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_trace.h')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_trace.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_trace.h b/drivers/gpu/drm/vc4/vc4_trace.h new file mode 100644 index 000000000000..ad7b1ea720c2 --- /dev/null +++ b/drivers/gpu/drm/vc4/vc4_trace.h @@ -0,0 +1,63 @@ +/* + * Copyright (C) 2015 Broadcom + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#if !defined(_VC4_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ) +#define _VC4_TRACE_H_ + +#include <linux/stringify.h> +#include <linux/types.h> +#include <linux/tracepoint.h> + +#undef TRACE_SYSTEM +#define TRACE_SYSTEM vc4 +#define TRACE_INCLUDE_FILE vc4_trace + +TRACE_EVENT(vc4_wait_for_seqno_begin, + TP_PROTO(struct drm_device *dev, uint64_t seqno, uint64_t timeout), + TP_ARGS(dev, seqno, timeout), + + TP_STRUCT__entry( + __field(u32, dev) + __field(u64, seqno) + __field(u64, timeout) + ), + + TP_fast_assign( + __entry->dev = dev->primary->index; + __entry->seqno = seqno; + __entry->timeout = timeout; + ), + + TP_printk("dev=%u, seqno=%llu, timeout=%llu", + __entry->dev, __entry->seqno, __entry->timeout) +); + +TRACE_EVENT(vc4_wait_for_seqno_end, + TP_PROTO(struct drm_device *dev, uint64_t seqno), + TP_ARGS(dev, seqno), + + TP_STRUCT__entry( + __field(u32, dev) + __field(u64, seqno) + ), + + TP_fast_assign( + __entry->dev = dev->primary->index; + __entry->seqno = seqno; + ), + + TP_printk("dev=%u, seqno=%llu", + __entry->dev, __entry->seqno) +); + +#endif /* _VC4_TRACE_H_ */ + +/* This part must be outside protection */ +#undef TRACE_INCLUDE_PATH +#define TRACE_INCLUDE_PATH . +#include <trace/define_trace.h> |