Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / drivers / gpu / drm / drm_trace.h

diff --git a/kernel/drivers/gpu/drm/drm_trace.h b/kernel/drivers/gpu/drm/drm_trace.h
new file mode 100644 (file)
index 0000000..ce3c428
--- /dev/null
+++ b/kernel/drivers/gpu/drm/drm_trace.h
@@ -0,0 +1,65 @@
+#if !defined(_DRM_TRACE_H_) || defined(TRACE_HEADER_MULTI_READ)
+#define _DRM_TRACE_H_
+
+#include <linux/stringify.h>
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM drm
+#define TRACE_INCLUDE_FILE drm_trace
+
+TRACE_EVENT(drm_vblank_event,
+           TP_PROTO(int crtc, unsigned int seq),
+           TP_ARGS(crtc, seq),
+           TP_STRUCT__entry(
+                   __field(int, crtc)
+                   __field(unsigned int, seq)
+                   ),
+           TP_fast_assign(
+                   __entry->crtc = crtc;
+                   __entry->seq = seq;
+                   ),
+           TP_printk("crtc=%d, seq=%u", __entry->crtc, __entry->seq)
+);
+
+TRACE_EVENT(drm_vblank_event_queued,
+           TP_PROTO(pid_t pid, int crtc, unsigned int seq),
+           TP_ARGS(pid, crtc, seq),
+           TP_STRUCT__entry(
+                   __field(pid_t, pid)
+                   __field(int, crtc)
+                   __field(unsigned int, seq)
+                   ),
+           TP_fast_assign(
+                   __entry->pid = pid;
+                   __entry->crtc = crtc;
+                   __entry->seq = seq;
+                   ),
+           TP_printk("pid=%d, crtc=%d, seq=%u", __entry->pid, __entry->crtc, \
+                     __entry->seq)
+);
+
+TRACE_EVENT(drm_vblank_event_delivered,
+           TP_PROTO(pid_t pid, int crtc, unsigned int seq),
+           TP_ARGS(pid, crtc, seq),
+           TP_STRUCT__entry(
+                   __field(pid_t, pid)
+                   __field(int, crtc)
+                   __field(unsigned int, seq)
+                   ),
+           TP_fast_assign(
+                   __entry->pid = pid;
+                   __entry->crtc = crtc;
+                   __entry->seq = seq;
+                   ),
+           TP_printk("pid=%d, crtc=%d, seq=%u", __entry->pid, __entry->crtc, \
+                     __entry->seq)
+);
+
+#endif /* _DRM_TRACE_H_ */
+
+/* This part must be outside protection */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH .
+#include <trace/define_trace.h>