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2018-12-09backend/drm: Fix uninitialized variableScott Anderson
2018-12-09backend/drm: Improve encoder logicScott Anderson
This fixes an issue that can occur with DP MST connectors not reporting any encoders.
2018-12-09backend/drm: fix disappeared output indicesemersion
This commit changes `scan_drm_connectors` to add new outputs to the end of the list. That way, it's easier to understand what's going on with indices. When we need to destroy outputs, we now walk the list in reverse order. This ensures indices remain correct while iterating and removing items from the list. We now also make outputs without a CRTC disappear (those are in WLR_DRM_CONN_NEEDS_MODESET state).
2018-12-06Merge pull request #1413 from emersion/logind-session-logsDrew DeVault
backend/session/logind: improve logging
2018-12-06backend/session/logind: improve loggingemersion
2018-12-04backend/drm: fix VLA overflowemersion
2018-11-27backend/wayland: fix zero-length VLAemersion
2018-11-22Fix interlaced mode rejectionRostislav Pehlivanov
2018-11-21Skip interlaced modes during drm mode detectionRostislav Pehlivanov
Fixes #3167 A better solution could be made if there's a need to.
2018-11-13backend/x11: Hide cursor with XfixesScott Anderson
2018-11-13backend/x11: Remove old input functionsScott Anderson
This also allows us to remove xcb-xkb, since Xinput will now give us the appropriate XKB modifiers with each event.
2018-11-13backend/x11: Add new Xinput eventsScott Anderson
2018-11-13backend/x11: Check for xinput extensionScott Anderson
2018-11-13backend/x11: Move atom initilisation earlierScott Anderson
There isn't any real reason to delay this until the backend is started.
2018-11-13backend/x11: Make header order consistentScott Anderson
2018-11-13backend/x11: Rename xcb_conn to xcbScott Anderson
When the Xlib connection is removed, this _conn suffix is going to be pointless. I'm removing this preemtively for that.
2018-11-12Merge pull request #1372 from emersion/config10Drew DeVault
Use #if instead of #ifdef for wlroots config data
2018-11-12Use #if instead of #ifdef for wlroots config dataemersion
This prevents some annoying issues when e.g. not including wlr/config.h or making a typo in the guard name.
2018-11-11backend/wayland: handle WL_EVENT_WRITABLE for Wayland socketemersion
We need to flush when the connection is writable again. This is important in case the write buffer becomes full. This is also what Weston does [1]. [1]: https://gitlab.freedesktop.org/wayland/weston/blob/master/libweston/compositor-wayland.c#L2593
2018-11-11backend/wayland: Make header order consistentScott Anderson
2018-11-11backend/wayland: Move initilisation code earlierScott Anderson
The renderer redesign is going to need the render fd before the backend is fully started, so we have to move the wl registry code to when the backend is created instead of when it is started. We also need to stash the wl_keyboard and emit it to library users later, once they've added their listeners and started the backend.
2018-11-11backend/wayland: Use specific wl_global versionsScott Anderson
Explicitly use the version we support instead of accepting the compositor's version.
2018-11-11backend/wayland: Move registry into backendScott Anderson
Registry was a very small file, and is heavily related to the backend, so there is not point in keeping them separate.
2018-11-10render: correctly set EGL_RENDERABLE_TYPEemersion
This should be set to EGL_OPENGL_ES2_BIT. Also fixes EGL config attributes in the headless and X11 backends.
2018-11-04backend/drm: specify minimum config attributesemersion
Since the format used by DRM is GBM_FORMAT_ARGB8888, we need at least a R, G, B and A channel.
2018-10-30Merge pull request #1346 from emersion/fix-schedule-frame-mgpuDrew DeVault
backend/drm: fix frame scheduling on secondary GPUs
2018-10-29backend/drm: fix frame scheduling on secondary GPUsemersion
There was a missing copy_drm_surface_mgpu call in drm_connector_schedule_frame so we asked for a pageflip with an unknown BO, resulting in ENOENT. Additionally, this commit makes schedule_frame return a bool indicating failures. This allows schedule_frame_handle_idle_timer to only set frame_pending to true if a frame has been successfully scheduled. Thus, if a pageflip fails, rendering won't be blocked forever anymore. In case a pageflip is already pending, true is returned because a frame has already been scheduled and will be sent sometime soon.
2018-10-28backend/drm: add WLR_DRM_NO_ATOMIC_GAMMA env variableemersion
This allows the legacy interface to be used instead of atomic if needed. This is a workaround to make some Intel GPUs work (if this variable is unset) as well as to make some AMD GPUs work (if this variable is set).
2018-10-21Merge pull request #1307 from emersion/static-analysisDrew DeVault
Fix a few bugs found by the static analyzer
2018-10-17Increase _POSIX_C_SOURCE to 200112Lsghctoma
CLOCK_MONOTONIC appeared in IEEE Std. 1003.1-200x, it was not part of POSIX.1b (the 1993 version), and FreeBSD treats it accordingly.
2018-10-13backend: fix use-after-free in wlr_backend_autocreateemersion
Found by clang static analyzer.
2018-10-09backend/drm: don't reset conn->pageflip_pending in drm_connector_cleanupemersion
If a pageflip is pending before cleanup, it's still pending after. This is used line 1177: drm_connector_cleanup is called and conn->pageflip_pending is checked afterwards. Fixes #1297
2018-10-09Merge pull request #1298 from emersion/output-dangling-idle-frameDrew DeVault
output: remove idle_frame event source when destroying output
2018-10-09backend/drm: set drmEventContext version to 2Rouven Czerwinski
As per [1] set drmEventContext version to 2, since wlroots does not use the page_flip_handler2. [1]: https://s-opensource.org/2017/04/12/libdrm-event-handling-youre-probably-wrong/
2018-10-09output: remove idle_frame event source when destroying outputemersion
This prevents the idle event to be activated on a destroyed output. This also makes the backend responsible for free-ing modes, as it is the one allocating them and adding them to the list. Note that the DRM backend (the only one using modes) already frees them.
2018-10-08Merge pull request #1280 from emersion/drm-link-statusScott Anderson
backend/drm: add support for the link-status property
2018-10-07backend/drm: fix zero-length VLAsemersion
2018-10-07backend/drm: properly handle GPUs without CRTCsemersion
2018-10-05output: don't trigger a frame immediately in schedule_frameemersion
This desynchronizes our rendering loop with the vblank cycle. In case a compositor doesn't swap buffers but schedules a frame, emitting a frame event immediately enters a busy-loop. Instead, ask the backend to send a frame when appropriate. On Wayland we can just register a frame callback on our surface. On DRM we can do a no-op pageflip. Fixes #617 Fixes swaywm/sway#2748
2018-10-04output: add presentation refresh predictionemersion
2018-10-04Rename get_present_clock to get_presentation clock, use itemersion
2018-10-04backend: add get_present_clockemersion
2018-10-04output: send present event from all backendsemersion
2018-10-04output: add present eventemersion
2018-10-04backend/drm: add support for the link-status propertyemersion
2018-10-04Merge pull request #1262 from nyorain/session_fixDrew DeVault
Improve session handling
2018-10-04Use sd_bus_get_property_trivial & remove numberingnyorain
2018-10-04backend/drm: update EDID manufacturers databaseemersion
2018-10-03backend/drm: reset gamma table on VT switchemersion
2018-10-03output: make gamma size a size_t and gamma table constemersion