54 lines
2.5 KiB
C
54 lines
2.5 KiB
C
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// Copyright 2020 The ChromiumOS Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef VM_TOOLS_SOMMELIER_SOMMELIER_TRACING_H_
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#define VM_TOOLS_SOMMELIER_SOMMELIER_TRACING_H_
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#if defined(PERFETTO_TRACING)
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#include <perfetto.h>
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#include <xcb/xcb.h>
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PERFETTO_DEFINE_CATEGORIES(
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perfetto::Category("surface").SetDescription(
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"Events for Wayland surface management"),
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perfetto::Category("display").SetDescription("Events for Wayland display"),
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perfetto::Category("drm").SetDescription("Events for Wayland drm"),
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perfetto::Category("shell").SetDescription("Events for Wayland shell"),
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perfetto::Category("shm").SetDescription(
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"Events for Wayland shared memory"),
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perfetto::Category("viewport")
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.SetDescription("Events for Wayland viewport"),
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perfetto::Category("sync").SetDescription("Events for Wayland sync points"),
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perfetto::Category("x11wm").SetDescription(
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"Events for X11 window management"),
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perfetto::Category("gaming").SetDescription("Events for Gaming"),
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perfetto::Category("other").SetDescription("Uncategorized Wayland calls."));
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void perfetto_annotate_atom(struct sl_context* ctx,
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const perfetto::EventContext& perfetto,
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const char* event_name,
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xcb_atom_t atom);
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void perfetto_annotate_xcb_property_state(const perfetto::EventContext& event,
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const char* name,
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uint32_t state);
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void perfetto_annotate_window(struct sl_context* ctx,
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const perfetto::EventContext& perfetto,
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const char* event_name,
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xcb_window_t window_id);
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void perfetto_annotate_size_hints(const perfetto::EventContext& perfetto,
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const struct sl_wm_size_hints& size_hints);
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void perfetto_annotate_cardinal_list(const perfetto::EventContext& perfetto,
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const char* event_name,
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xcb_get_property_reply_t* reply);
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void perfetto_annotate_time_sync(const perfetto::EventContext& perfetto);
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#else
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#define TRACE_EVENT(category, name, ...)
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#endif
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void initialize_tracing(bool in_process_backend, bool system_backend);
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void enable_tracing(bool create_session);
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void dump_trace(char const* filename);
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#endif // VM_TOOLS_SOMMELIER_SOMMELIER_TRACING_H_
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