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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /drivers/gpu/drm/drm_trace.h
parentInitial commit. (diff)
downloadlinux-upstream.tar.xz
linux-upstream.zip
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/drm_trace.h')
-rw-r--r--drivers/gpu/drm/drm_trace.h74
1 files changed, 74 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_trace.h b/drivers/gpu/drm/drm_trace.h
new file mode 100644
index 000000000..11c6dd577
--- /dev/null
+++ b/drivers/gpu/drm/drm_trace.h
@@ -0,0 +1,74 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#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>
+
+struct drm_file;
+
+#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, ktime_t time, bool high_prec),
+ TP_ARGS(crtc, seq, time, high_prec),
+ TP_STRUCT__entry(
+ __field(int, crtc)
+ __field(unsigned int, seq)
+ __field(ktime_t, time)
+ __field(bool, high_prec)
+ ),
+ TP_fast_assign(
+ __entry->crtc = crtc;
+ __entry->seq = seq;
+ __entry->time = time;
+ __entry->high_prec = high_prec;
+ ),
+ TP_printk("crtc=%d, seq=%u, time=%lld, high-prec=%s",
+ __entry->crtc, __entry->seq, __entry->time,
+ __entry->high_prec ? "true" : "false")
+);
+
+TRACE_EVENT(drm_vblank_event_queued,
+ TP_PROTO(struct drm_file *file, int crtc, unsigned int seq),
+ TP_ARGS(file, crtc, seq),
+ TP_STRUCT__entry(
+ __field(struct drm_file *, file)
+ __field(int, crtc)
+ __field(unsigned int, seq)
+ ),
+ TP_fast_assign(
+ __entry->file = file;
+ __entry->crtc = crtc;
+ __entry->seq = seq;
+ ),
+ TP_printk("file=%p, crtc=%d, seq=%u", __entry->file, __entry->crtc, \
+ __entry->seq)
+);
+
+TRACE_EVENT(drm_vblank_event_delivered,
+ TP_PROTO(struct drm_file *file, int crtc, unsigned int seq),
+ TP_ARGS(file, crtc, seq),
+ TP_STRUCT__entry(
+ __field(struct drm_file *, file)
+ __field(int, crtc)
+ __field(unsigned int, seq)
+ ),
+ TP_fast_assign(
+ __entry->file = file;
+ __entry->crtc = crtc;
+ __entry->seq = seq;
+ ),
+ TP_printk("file=%p, crtc=%d, seq=%u", __entry->file, __entry->crtc, \
+ __entry->seq)
+);
+
+#endif /* _DRM_TRACE_H_ */
+
+/* This part must be outside protection */
+#undef TRACE_INCLUDE_PATH
+#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm
+#include <trace/define_trace.h>