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234d31f138
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1748 Commits

Author SHA1 Message Date
Simon Ser
234d31f138 backend/drm: improve doc comment for match_connectors_with_crtcs_() 
- Add general description
- Mention the computer theory problem that this is solving
- More wording cleanup
 2024-09-02 17:12:32 +00:00
Simon Ser
0d6284eb62 backend/drm: add explicit sync support to libliftoff interface 2024-08-26 18:21:50 +02:00
Simon Ser
d7223eae02 backend/drm: add explicit sync support to multi-GPU blits 2024-08-26 18:09:27 +02:00
YaoBing Xiao
a5aae69b2a backend/drm: remove unnecessary semicolons 2024-08-24 08:36:46 +00:00
Simon Ser
5432108846 backend/drm: drop SKIP in match_connectors_with_crtcs() 
It's unused.
 2024-08-21 22:25:19 +02:00
Simon Ser
5f3b99bbed backend/drm: rename i param in match_connectors_with_crtcs_() 
Use a more descriptive name to make it clear what kind of index
this is.
 2024-08-21 22:25:19 +02:00
Simon Ser
1e03719361 backend/drm: drop match_connectors_with_crtcs() return value 
It's unused.
 2024-08-21 22:25:19 +02:00
Simon Ser
0bf642d246 backend/drm: use more descriptive names for match_obj() 
This function is only used for connectors and CRTCs, so instead of
the abstract "obj"/"resource" wording, just use the concrete names.
 2024-08-21 22:25:19 +02:00
Simon Ser
d2a5dbe104 backend/drm: use CRTCs in-order 
When lighting up a new connector, we'd use the last CRTC instead of the
first one. This causes issues because drivers have the expectation that
userspace will match CRTCs to connectors in-order [1].

The order has regressed a long time ago in 5b13b8a12c ("backend/drm:
consider continue not using resources"). That commit was a fix to
avoid moving a connector between CRTCs [2]. Revert that commit and
use a different approach: even if we've found a solution, always try
not using a CRTC in the hope that we'll find another solution with
less CRTC replacements.

[1]: https://lore.kernel.org/dri-devel/20240612141903.17219-2-ville.syrjala@linux.intel.com/
[2]: https://github.com/swaywm/wlroots/issues/1230

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3098
 2024-08-21 15:17:04 +00:00
YaoBing Xiao
43554c1966 types/wlr_output: removing the useless pointer 2024-08-21 14:04:24 +00:00
Alexander Orzechowski
bfcaa4bc44 swapchain, damage_ring: Drop buffer age 2024-08-21 09:45:54 -04:00
Dudemanguy
3d2f09bace backend/drm: fix a use-after-free 
The page_flip can be destroyed, but it is unconditionally accessed later
on when setting present_flags. Fix this by simply setting the
present_flags before the page_flip gets destroyed.
 2024-08-19 13:46:41 -04:00
Kirill Primak
310a5eb61c backend/wayland: simplify wl_keyboard.{enter,leave} processing 2024-08-15 18:33:00 +00:00
Isaac Freund
08495d2596 backend/drm: don't set vsync present flag if page flip was async 2024-08-15 15:11:10 +00:00
Kirill Primak
3103ea3af9 backend/wayland: process initial events from globals correctly 
Previous logic could lead wlr_wl_backend.drm_render_name being written
to twice, causing a memory leak. This commit fixes the race condition.
 2024-08-15 12:52:05 +03:00
project-repo
3cae2a2c01 Fix memory leak in drm.c 2024-08-12 14:06:10 +00:00
Kirill Primak
8730ca9661 seat/pointer: handle duplicate presses/releases correctly 2024-08-06 22:53:08 +00:00
Simon Ser
3067e45c2e backend/drm: add support for explicit sync APIs 2024-08-06 17:37:06 +00:00
Simon Ser
a35b4f059d backend/drm: add support for SIZE_HINTS property 
This property allows the driver to advertise support for multiple
cursor sizes. On Intel, using a smaller buffer size reduces power
consumption.

References: https://lore.kernel.org/dri-devel/20240227193523.5601-2-ville.syrjala@linux.intel.com/
 2024-07-10 22:42:44 +00:00
Simon Ser
0028e0638f backend/wayland: use wl_shm.release if available 2024-07-07 18:16:48 +02:00
Simon Ser
0a79bc28c7 build: require libinput v1.19 
This version has been published back in 2021.
 2024-07-04 22:51:07 +02:00
Simon Ser
315e022f2f backend/drm: fix swapped calloc() arguments in get_or_create_layer() 
../backend/drm/drm.c:415:49: error: ‘calloc’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument [-Werror=calloc-transposed-args]
      415 |         layer->candidate_planes = calloc(sizeof(bool), drm->num_planes);
          |                                                 ^~~~
 2024-06-27 18:13:05 +00:00
Simon Ser
29cb151987 backend/drm: fix return value type in create_drm_connector() 
../backend/drm/drm.c:1435:24: error: incompatible types when returning type ‘_Bool’ but ‘struct wlr_drm_connector *’ was expected
     1435 |                 return false;
          |                        ^~~~~
 2024-06-27 18:13:05 +00:00
Simon Ser
fe429b2463 Switch to stable tablet-v2 protocol 
References: https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/284
 2024-06-27 18:04:00 +00:00
Kirill Primak
f320df65e6 backend/wayland: introduce wlr_wl_output_set_app_id() 2024-06-26 19:43:20 +00:00
Kirill Primak
5201836868 backend/drm: store drm prop lists as structs 
This makes modifying the property lists slightly easier.
 2024-06-25 13:49:54 +00:00
Kenny Levinsen
bedc890935 backend/drm: Use cached vrr support flag 
We do not expect the connector support to change throughout the lifetime
of the link on this connector, so use the value we initially probed.
 2024-06-21 14:18:34 +00:00
Kenny Levinsen
f10327f915 wlr_output: Add adaptive_sync_supported 
This will let compositors know if changing adaptive_sync state has any
chance of working. When false, then the current state is the only
supported state, including if adaptive_sync is currently enabled as is
the case for Wayland and X11 backends.

When true, changing state might succeed, but no guarantee is made. It
just indicates that the backend does not already know it to be
impossible.
 2024-06-21 14:18:34 +00:00
Kirill Primak
55bee71a53 backend/wayland: destroy ignored tablet proxies 
This fixes a memory leak when there are multiple tablets.
 2024-06-20 11:13:15 +03:00
Kirill Primak
27d2eb8596 backend/wayland: dispatch remote display when waiting for a configure event 
We don't need to process all events, only those that come from the host
compositor. This also avoids running user event handlers while in the
middle of committing an output.

Fixes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3857
 2024-06-18 18:31:34 +03:00
Simon Ser
cedcd3252a backend/session: use "KMS" instead of "DRM" in log messages 
Some DRM devices are not KMS-capable. DRM card nodes (also
known as DRM primary nodes) are created for render-only devices
as well. Let's just use "KMS" everywhere instead of "DRM" and
"DRM card".
 2024-06-17 09:43:38 +02:00
Simon Ser
2504ca929f backend/session: log when loading WLR_DRM_DEVICES 
It may not be obvious in the logs when the user specifies an
explicit fixed list of KMS devices to open.
 2024-06-17 09:42:23 +02:00
Kirill Primak
629a5171f2 backend/wayland: don't ack outdated configures 
This commit fixes the following interaction:

1) The host compositor sends a configure sequence for an output.
2) Before handling it, the guest compositor disables and immediately
re-enables the output.
3) The guest compositor tries to ack the configure event from step 1
which isn't relevant anymore after unmapping and re-initialization.

Instead, ignore all configure events after unmapping until we're sure
the host compositor has processed the unmapping.

Also see
https://gitlab.freedesktop.org/wayland/wayland-protocols/-/issues/108.
 2024-06-11 09:44:42 +03:00
Kirill Primak
d80c46250d backend/wayland: improve/fix xdg_toplevel (re-)initialization 
- Reset all variables representing an initialized xdg_toplevel's state
on unmap.
- Send an initial commit only when an output is about to be enabled.
- If an output isn't configured yet, don't commit a buffer.
 2024-06-11 09:44:42 +03:00
Kirill Primak
d9f6498f8a backend/wayland: commit null buffer only on unmap 
If the guest compositor disabled an output and then immediately
committed another state, we would perform a commit with a null buffer,
which is against the protocol, as the host compositor expects an
initial commit with no buffer at all.
 2024-06-11 09:44:42 +03:00
Kirill Primak
baf1e4f674 backend/wayland: don't ack a configure event too early 
Postpone sending xdg_surface.ack_configure until the guest compositor
commits a buffer, if at all.

Also see
https://gitlab.freedesktop.org/wayland/wayland-protocols/-/issues/128.
 2024-06-11 09:44:42 +03:00
Kirill Primak
94e7165e85 backend/wayland: don't request a state too early 
An xdg_toplevel configure sequence ends with xdg_surface.configure.
Wait for it before relaying the request to the guest compositor.
 2024-06-11 09:44:42 +03:00
Kirill Primak
a62dfebf10 backend/wayland: store output xdg_toplevel title 
This will be required to re-initialize the toplevel properly later.
 2024-06-11 09:44:42 +03:00
Leonardo Hernández Hernández
385c9ade5f
add an option to enable/disable libliftoff 
instead of always using it if found
 2024-06-05 22:33:05 -06:00
Kirill Primak
bd7a47e139 backend/drm: avoid "maybe uninitialized" warning 
Fixes: 95ac3e9924
 2024-06-05 01:07:24 +03:00
Kirill Primak
95ac3e9924 backend/drm: add libliftoff log handler 2024-05-31 18:52:51 +00:00
Simon Ser
6e6c4408d3 backend/drm: add support for libliftoff v0.5.0 
Don't require libliftoff 0.5.0 just yet: we want to be able to
backport this patch.
 2024-05-31 12:32:32 +00:00
Kirill Primak
08c64c166f backend/x11: send correct keyboard layout 2024-05-26 12:52:42 +00:00
nerdopolis
35c3194ae5 backend/libinput: Fix call of handle_libinput_readable() when WLR_LIBINPUT_NO_DEVICES is set 2024-05-21 08:26:04 -04:00
Simon Zeni
325d843814 backend/x11: don't exit on dri3 DRM FD query failure 
Even if the backend advertises dri3 support, querying the DRM FD may fail.
Instead of returning early, the backend creation process must continue because
shm might be supported.
 2024-05-15 17:54:58 +00:00
Kenny Levinsen
be667b0628 backend/drm: Free drm device name on error 2024-04-30 10:18:05 +02:00
Simon Ser
3aef433f97 backend/drm: handle errors when fetching DRM name/version 
These functions can fail if the FD is not a DRM device or on
memory allocation failure, for instance.
 2024-04-30 09:57:28 +02:00
Simon Ser
0686666cf5 render: drop wlr_renderer_get_dmabuf_texture_formats() 
wlr_renderer_get_texture_formats() with WLR_BUFFER_CAP_DMABUF is
the replacement.
 2024-04-21 11:27:29 +00:00
Simon Zeni
cc10a5259d backend/libinput: avoid potential NULL access in wlr_libinput_get_device_handle 2024-04-18 16:47:09 +02:00
Kirill Primak
2f82c92307 Avoid using wayland-{client,server}.h 
Their use is discouraged. Instead, include -core or -protocol headers.
 2024-04-17 13:37:12 +00:00