Commit graph

519 commits

Author SHA1 Message Date
Simon Ser
f8f2dde1f0 backend/drm: add wlr_drm_connector_state.connector
Will be useful for multi-connector commits, to avoid having to
pass the list of connectors separately from their state.
2024-03-14 22:03:10 +00:00
Simon Ser
16b42bf65b backend/drm: track cursor FB in wlr_drm_connector_state
Use the same logic for cursor FBs as we currently use for primary
FBs. This also fixes the same bug as [1] but in a different, more
robust way.

The new logic integrates better with atomic and will be required
anyways in the future when set_cursor will be superseded by a better
API.

[1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4577
2024-03-04 11:26:20 +01:00
Simon Ser
f6659414ba backend/drm: add drm_fb_copy()
Similar to drm_fb_move(), but leaves old as-is.
2024-03-04 11:25:33 +01:00
Simon Ser
ee70932422 backend/libinput: use NULL to indicate missing device name
libinput guarantees that the name is non-NULL, and an empty string
if unset. However wlroots uses NULL to indicate that an input device
name is unset.
2024-02-29 12:08:02 +01:00
Simon Ser
ec5263e6b7 pointer: drop enum wlr_axis_relative_direction
Instead, use enum wl_pointer_axis_relative_direction from the
Wayland protocol.
2024-02-28 16:39:18 +00:00
Simon Ser
9f4cf242d9 pointer: drop enum wlr_axis_source
Instead, use enum wl_pointer_axis_source from the Wayland protocol.
2024-02-28 16:39:18 +00:00
Simon Ser
0d9ffef774 backend/drm: don't destroy previous DRM master blobs
On startup, we fetch the previous MODE_ID blob ID so that
compositors can keep using the previous mode if they want to.
However, that blob doesn't belong to us, it belongs to the
previous DRM master. As a result, we get an error when trying to
destroy it.

Fix this by tracking whether the blob belongs to us or not.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3811
2024-02-21 15:10:44 +00:00
Simon Ser
d8f4a3d78c backend/drm: fix broken link to KMS property docs
The Linux graphics section of 01.org is no more. Link to more
official docs instead.
2024-02-21 12:03:37 +01:00
Simon Ser
d2acd4c362 backend/drm: move restore logic to drm.c
We'll need to use a bunch of internal functions from that file in
the next commits.
2024-02-15 09:37:46 +01:00
Simon Ser
505175e56f backend/drm: atomically reset state after VT switch
Allows the KMS driver to parallelize the modesets, so should be
faster than going through each CRTC one by one.
2024-02-14 19:13:23 +01:00
Simon Ser
741aaa3f76 backend/drm: drop wlr_drm_backend arg from create_mode_blob()
No need for this, the backend can be grabbed from the connector.
2024-02-14 17:13:25 +01:00
Simon Ser
f27808b8d9 backend/multi: take wl_event_loop instead of wl_display 2024-01-25 15:05:36 +00:00
Simon Ser
54f9944b48 backend/drm: drop wl_display argument
We can grab the event loop from the wlr_session instead.
2024-01-25 15:05:36 +00:00
Simon Ser
b62ac611c8 backend/x11: take wl_event_loop instead of wl_display 2024-01-25 15:05:36 +00:00
Simon Ser
ed0bba581b backend/wayland: take wl_event_loop instead of wl_display 2024-01-25 15:05:36 +00:00
Simon Ser
f5e8fa48f3 backend/libinput: drop wl_display argument
We can grab the event loop from the wlr_session instead.
2024-01-25 15:05:36 +00:00
Simon Ser
682dbf36e5 backend/headless: take wl_event_loop instead of wl_display 2024-01-25 15:05:36 +00:00
Simon Ser
98c708618e backend/wayland: populate pointer axis relative direction 2024-01-23 08:37:29 +00:00
Simon Ser
f81c3d93cd backend/drm: save current refresh rate
wlr_output.refresh is populated by core wlr_output, and thus will
be zero for a custom mode with an unset refresh rate.

Save the refresh rate from the drmModeModeInfo in wlr_drm_connector
instead.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3791
2023-12-30 20:06:33 +01:00
Simon Ser
67c77fdbdc backend/drm: remove wlr_drm_renderer.backend
This is unused.
2023-11-30 14:44:46 +00:00
Simon Ser
f935ff0ef6 backend/drm: move drm_plane_finish_surface() to drm.c
This function touches queued_fb/current_fb, which the renderer has
nothing to do with.
2023-11-30 14:44:46 +00:00
Simon Ser
260dbdf704 backend/drm: split wlr_drm_fb related functions into separate file 2023-11-30 14:44:46 +00:00
Kirill Primak
4990ed99eb backend/x11: don't send ConfigureRequest with the same size
Under X11, ConfigureNotify means that the window has already been resized.
Sending ConfigureRequest with the received size is not only useless, but also
can confuse the window manager, which will probably reply with the current
(i.e. *old*) size causing a configure loop.

Fixes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3769
2023-11-27 09:46:11 +00:00
Simon Ser
63792b38e4 backend/session: take wl_event_loop instead of wl_display
wl_display holds a lot more than wlr_session needs: wlr_session
only needs to wait for a FD to become readable, but wl_display
provides full access to the Wayland client and protocol objects.

Switch to wl_event_loop to better reflect the above.
2023-11-23 11:15:07 +00:00
Simon Ser
8c44e86077 backend/drm: add wlr_drm_connector_state.nonblock
Instead of having this condition checked in multiple places,
centralize it so that they don't go out-of-sync.
2023-11-19 15:32:30 +01:00
Alexander Orzechowski
b06d58fa8b backend/drm: Destroy page flips on backend destroy
When we destroy the backend, page flips will no longer be invoked meaning
those won't clean up the page flips for us.
2023-11-17 14:34:32 -05:00
Alexander Orzechowski
3aed24b8d4 backend/drm: Track page flips in list 2023-11-17 13:49:18 -05:00
Simon Ser
3b53d1cbf1 backend/drm: introduce page-flip tracking struct
Introduce a per-page-flip tracking struct passed to the kernel
when we request a page-flip event for an atomic commit. The kernel
will pass us back this pointer when delivering the event.

This eliminates any risk of mixing up events together. In particular,
if two events are pending, or if the CRTC of a connector is swapped,
we no longer blow up in the page-flip event handler.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3753
2023-11-17 16:59:04 +00:00
Simon Ser
1c24b1182b backend: drop wlr_backend_get_presentation_clock()
We can just assume CLOCK_MONOTONIC everywhere.

Simplifies the backend API, and fixes clock mismatches when multiple
backends are used together with different clocks.
2023-10-30 18:39:39 +01:00
Kirill Primak
a09d649439 docs: replace the less commonly used "::" with "." 2023-10-02 22:10:16 +03:00
vaxerski
c2aa7fd965 backend/drm: Add async page flip support to legacy
Atomic doesn't support such flags yet.
2023-09-28 16:53:08 +00:00
Simon Ser
22b6581a18 backend/wayland: wait for xdg_surface.configure explicitly
We were assuming a roundtrip was enough to get an
xdg_surface.configure event. That's not the case, the protocol
spec doesn't make such a guarantee.
2023-08-16 22:09:01 +02:00
Simon Ser
8678633fc9 backend/wayland: add wlr_wl_output_create_from_surface()
By using this function, a compositor can display a wlroots
compositor in a sub-surface, for instance.
2023-08-16 16:39:52 +02:00
Simon Ser
4f88886199 backend/wayland: tag wl_surface
When integrating wlroots with another toolkit, wlroots may receive
wl_pointer.enter events for surfaces not backed by a wlr_output.
Ignore such surfaces by tagging the ones we're aware of with
wl_proxy_set_tag().
2023-08-16 16:38:53 +02:00
Simon Ser
dd24991c9e backend/wayland: take existing wl_display in wlr_wl_backend_create()
This allows compositors to use an existing wl_display, to integrate
wlroots with an existing toolkit.
2023-08-16 16:29:09 +02:00
Simon Ser
aa1055134d backend/drm: handle output layer damage 2023-06-30 04:31:50 +00:00
Simon Ser
4339c37f99 backend/drm: clip FB damage
The kernel complains when the damage exceeds the FB bounds:

    [73850.448326] i915 0000:00:02.0: [drm:drm_atomic_check_only] [PLANE:31:plane 1A] invalid damage clip 0 0 2147483647 2147483647

Make the DRM backend behave like the Wayland one and allow compositors
to damage (0, 0, INT32_MAX, INT32_MAX) to repaint everything without
needing to know the exact buffer size.

Closes: https://github.com/swaywm/sway/issues/7632
2023-06-12 20:38:03 +00:00
Kirill Primak
3dc646ea88 Add some missing includes/declarations 2023-06-05 21:06:19 +00:00
Simon Ser
4c5eadecce backend/wayland: add scaling support for output layers
Use the viewporter protocol to scale output layers.
2023-06-05 18:29:55 +00:00
Alexander Orzechowski
90d08f8f1c wlr_drm_format: Rework wlr_drm_format_intersect
Now it takes a reference to a destination format
2023-05-11 18:24:43 +02:00
Simon Ser
89dcecba39 backend/wayland: only unmap layers when necessary 2023-03-28 22:58:29 +00:00
Rose Hudson
37f42e2df2 backend/wayland: support touch cancel events
since wayland doesn't provide a touch id in cancel events, track what
points are active so we can cancel all of them

timestamp is also not provided - use 0 because no one's paying attention
to that anyway

Closes #3000
2023-03-24 11:47:08 +00:00
Simon Ser
a160304289 backend/drm: use libdisplay-info for CVT mode generation 2023-02-28 14:44:02 +00:00
Simon Ser
35da997001 backend/drm: use libdisplay-info to parse EDID 2023-02-28 14:44:02 +00:00
Simon Ser
8338d17d7e backend/drm: drop wlr_drm_layer.pending_{width,height}
No need to store this info in struct wlr_drm_layer. We can just
extract the size when we need it.
2023-02-21 09:45:47 +00:00
Simon Ser
22d9df2af4 backend/drm: send output layer feedback events 2023-02-20 18:38:57 +01:00
Simon Ser
4d6fbb2289 backend/drm: add support for output layers 2023-02-20 18:38:57 +01:00
Simon Ser
2398621b8b backend/drm: add libliftoff composition layer
This will be useful for implementing the output layers API.
2023-02-20 18:38:57 +01:00
Simon Ser
9d43e7e4d6 backend/drm: add libliftoff interface 2023-02-20 18:38:57 +01:00
Simon Ser
b4e9487312 backend/drm: init wlr_drm_plane for all plane types 2023-02-20 18:38:57 +01:00