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50aa3a76c0
weston/libweston
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Pekka Paalanen 50aa3a76c0 timeline: convert vblank timestamp to MONOTONIC 
All timeline event timestamps are in CLOCK_MONOTONIC already. DRM KMS
timestamps are practically guaranteed to be CLOCK_MONOTONIC too, even though
presentation clock could theoretically be something else. For other backends,
the presentation clock is likely CLOCK_MONOTONIC_RAW due to
weston_compositor_set_presentation_clock_software().

This patch ensures that the recorded vblank timestamp is in CLOCK_MONOTONIC.
Otherwise interpreting the timeline traces might be difficult to do accurately,
since it would be hard to recover the relationship between the presentation
clock and timeline event timestamps.

The time conversion routine is the simplest possible, I don't think we need any
more accurate conversion for timeline purposes. Besides, DRM-backend is the
only backend where the timings actually matter, the other backends are
software-timed anyway.

Since the clock domain of the "vblank" attribute potentially changes, the
attribute is renamed. Wesgr never used this attribute.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
2020-05-28 16:34:48 +03:00
..
backend-drm drm: change timing to set color format for primary plane without universal plane 2020-03-30 17:43:20 +09:00
backend-fbdev pixman-renderer: Replace output-create flags with struct 2020-03-20 15:25:24 +00:00
backend-headless pixman-renderer: Replace output-create flags with struct 2020-03-20 15:25:24 +00:00
backend-rdp set SURFACE_BITS_COMMAND cmdType explicitly 2020-05-12 07:30:20 +00:00
backend-wayland pixman-renderer: Replace output-create flags with struct 2020-03-20 15:25:24 +00:00
backend-x11 pixman-renderer: Replace output-create flags with struct 2020-03-20 15:25:24 +00:00
renderer-gl gl-renderer: query EGL to determine if GL_TEXTURE_EXTERNAL_OES should be used 2020-05-25 11:06:28 +00:00
animation.c libweston: add missing include 2020-01-29 09:49:41 +00:00
backend.h libweston: Add transform to weston_head 2020-03-06 21:50:38 +00:00
bindings.c libweston: add missing include 2020-01-29 09:49:41 +00:00
clipboard.c libweston: add missing include 2020-01-29 09:49:41 +00:00
compositor.c timeline: convert vblank timestamp to MONOTONIC 2020-05-28 16:34:48 +03:00
content-protection.c content-protection: stop direct accessing core struct member 2020-01-29 09:55:24 +00:00
data-device.c libweston: add missing include 2020-01-29 09:49:41 +00:00
dbus.c dbus: Don't return value from void function 2019-06-11 11:31:04 +01:00
dbus.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
git-version.h.meson Add Meson build system 2018-12-09 14:50:54 +02:00
input.c libweston: replace 0 with the enum value for the xkb init flags 2020-05-14 11:49:54 +10:00
launcher-direct.c libweston: make session_active a bool 2019-07-18 06:35:41 +00:00
launcher-impl.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
launcher-logind.c libweston: Move 'struct weston_backend' to the internal backend header 2019-07-18 06:43:38 +00:00
launcher-util.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
launcher-util.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
launcher-weston-launch.c launcher-weston-launch: avoid race condition when switching VT merge 2020-01-30 12:11:37 +00:00
libinput-device.c libweston: Migrate functions that operate on 'weston_output' into backend header 2019-07-18 06:43:38 +00:00
libinput-device.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
libinput-seat.c libweston: Remove internal weston-log set-up function out of public header 2019-07-18 13:34:04 +03:00
libinput-seat.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
libweston-internal.h libweston: Add the ability to determine if a dmabuf is scanout-capable 2019-11-21 13:54:50 +02:00
linux-dmabuf.c libweston: Add the ability to determine if a dmabuf is scanout-capable 2019-11-21 13:54:50 +02:00
linux-dmabuf.h libweston: Add weston-direct-display server side implementation 2019-11-18 19:33:09 +02:00
linux-explicit-synchronization.c libweston: Advertise minor version 2 of zwp_linux_explicit_synchronization_v1 2019-08-02 15:00:08 +00:00
linux-explicit-synchronization.h libweston: Support zwp_surface_synchronization_v1.set_acquire_fence 2019-02-06 12:21:56 +00:00
linux-sync-file-uapi.h libweston: Introduce an internal linux sync file API 2019-02-06 12:21:56 +00:00
linux-sync-file.c libweston: export weston_linux_sync_file_read_timestamp() 2019-04-18 12:50:55 +03:00
linux-sync-file.h libweston: export weston_linux_sync_file_read_timestamp() 2019-04-18 12:50:55 +03:00
log.c libweston: add missing include 2020-01-29 09:49:41 +00:00
meson.build libweston: Add weston-direct-display server side implementation 2019-11-18 19:33:09 +02:00
noop-renderer.c libweston: add missing include 2020-01-29 09:49:41 +00:00
pixel-formats.c Unify the include style of shared/ headers 2019-10-04 16:04:48 +03:00
pixel-formats.h pixel-formats: add RGBA bits and type fields 2019-10-04 12:17:18 +03:00
pixman-renderer.c pixman-renderer: Replace output-create flags with struct 2020-03-20 15:25:24 +00:00
pixman-renderer.h pixman-renderer: Replace output-create flags with struct 2020-03-20 15:25:24 +00:00
plugin-registry.c Rename plugin-registry.h to libweston/plugin-registry.h 2019-04-18 12:31:46 +03:00
screenshooter.c screenshooter: get previous_damage from data argument instead of weston_output 2019-11-27 13:47:09 -03:00
spring-tool.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
timeline.c timeline: convert vblank timestamp to MONOTONIC 2020-05-28 16:34:48 +03:00
timeline.h doc/sphinx: Add some documentation about timeline points 2019-10-17 21:42:25 +03:00
touch-calibration.c libweston: add missing include 2020-01-29 09:49:41 +00:00
vertex-clipping.c Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
vertex-clipping.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
weston-direct-display.c libweston: Add weston-direct-display server side implementation 2019-11-18 19:33:09 +02:00
weston-launch.c launcher-weston-launch: avoid race condition when switching VT merge 2020-01-30 12:11:37 +00:00
weston-launch.h launcher-weston-launch: avoid race condition when switching VT merge 2020-01-30 12:11:37 +00:00
weston-log-file.c weston-log: destroy subscriptions with destruction of subscribers 2020-02-10 10:53:50 +00:00
weston-log-flight-rec.c weston-log: destroy subscriptions with destruction of subscribers 2020-02-10 10:53:50 +00:00
weston-log-internal.h weston-log-wayland: make stream_destroy() use weston_log_subscriber_release() 2020-02-10 10:53:50 +00:00
weston-log-wayland.c weston-log-wayland: make stream_destroy() use weston_log_subscriber_release() 2020-02-10 10:53:50 +00:00
weston-log.c weston-log-wayland: make stream_destroy() use weston_log_subscriber_release() 2020-02-10 10:53:50 +00:00
zoom.c libweston: Add functions to modify disable_planes counter for an output 2019-08-26 16:18:22 +05:30