For now we only pause/resume the rendering in the base class but in the
next few commits, we'll move udev from native to generic and need to
pause/resume it as well.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4130>
By connecting to changes of the new property in backend native itself.
This removes the dependency on the native backend and allows us to move
it to the generic backend.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4130>
We create the cursor view data when we update the cursor, but allow the
texture to be realized earlier than that. The texture change listener
invalidates the hw cursor validity state, but since it's initialized to
invalid, the hardware cursor will still be correctly handled.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3859>
Fixes leak:
==9634== 60 (16 direct, 44 indirect) bytes in 1 blocks are definitely lost in loss record 8,198 of 13,049
==9634== at 0x48489F3: calloc (vg_replace_malloc.c:1340)
==9634== by 0x5DDCD29: drmModeGetPlaneResources (xf86drmMode.c:1243)
==9634== by 0x4AD94C9: init_planes (meta-kms-impl-device.c:1010)
==9634== by 0x4ADC7B5: meta_kms_impl_device_init_mode_setting (meta-kms-impl-device.c:2350)
==9634== by 0x4AD27BC: meta_kms_impl_device_atomic_initable_init (meta-kms-impl-device-atomic.c:1416)
==9634== by 0x4DD3B32: g_initable_new_valist (ginitable.c:249)
==9634== by 0x4DD3C19: g_initable_new (ginitable.c:163)
==9634== by 0x4ACEAE8: meta_create_kms_impl_device (meta-kms-device.c:662)
==9634== by 0x4ACECD1: create_impl_device_in_impl (meta-kms-device.c:722)
==9634== by 0x4B01837: meta_thread_impl_dispatch (meta-thread-impl.c:542)
==9634== by 0x4B00D06: impl_source_dispatch (meta-thread-impl.c:175)
==9634== by 0x4C5C81E: g_main_dispatch (gmain.c:3357)
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4149>
The same MetaCrtcMode objects can be reached via the
MetaOutputInfo::modes array & MetaMonitorMode::crtc_modes arrays and via
the MetaGpuPrivate::modes list, so all of them need to hold their own
references.
In turn, those references need to dropped in meta_output_info_unref and
meta_monitor_mode_free. (meta_gpu_finalize is already dropping the
MetaGpuPrivate::modes list references)
Fixes leak:
==4092== 123 (32 direct, 91 indirect) bytes in 1 blocks are definitely lost in loss record 11,396 of 13,056
==4092== at 0x4F81D57: g_type_create_instance (gtype.c:1929)
==4092== by 0x4F64ABF: g_object_new_internal.part.0 (gobject.c:2606)
==4092== by 0x4F676BA: g_object_new_internal (gobject.c:2923)
==4092== by 0x4F676BA: g_object_new_valist (gobject.c:2945)
==4092== by 0x4F67A0C: g_object_new (gobject.c:2418)
==4092== by 0x4AB578B: meta_crtc_mode_virtual_new (meta-crtc-mode-virtual.c:51)
==4092== by 0x4B081BB: meta_virtual_monitor_native_new (meta-virtual-monitor-native.c:83)
==4092== by 0x4AC58CC: meta_monitor_manager_native_create_virtual_monitor (meta-monitor-manager-native.c:603)
==4092== by 0x496803B: meta_monitor_manager_create_virtual_monitor (meta-monitor-manager.c:621)
==4092== by 0x4A4A204: create_virtual_monitor (meta-screen-cast-virtual-stream-src.c:625)
==4092== by 0x4A4A39D: ensure_virtual_monitor (meta-screen-cast-virtual-stream-src.c:663)
==4092== by 0x4A4A461: meta_screen_cast_virtual_stream_src_notify_params_updated (meta-screen-cast-virtual-stream-src.c:684)
==4092== by 0x4A568C5: on_stream_param_changed (meta-screen-cast-stream-src.c:1565)
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4149>
This makes DMA buffer allocation in all layers take an array of possible
modifiers to allocate using, or zero modifiers if implicit modifiers
should be used.
The format hard coding previously used is moved to the screen cast code,
or in case of the (unused by default) shadow buffer buffers use the same
format as the the CoglOnscreen.
This also means the CoglDmaBufHandle and MetaDrmBuffer got taught how to
distinguish between planes. It's mostly unused in practice, so rather
untested.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3900>
It's only implemented by the GBM render device backend, and uses EGL,
thus does not distinguish scanout capable modifiers.
A filter enum is added to Cogl, since it'll be used via the Cogl API,
but the actual Cogl API isn't added yet.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/3900>
On big endian machine, the native 32bits format is
DRM_FORMAT_BGRX8888, so add this format to the list.
Tested on a s390x VM, using virtio-gpu driver.
Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4088>
In add_drm_device, calling g_hash_table_insert with NULL for the hash
table (which happens for any device added after mutter finished starting
up) would presumably just drop the key/value pointers on the floor,
leaking the string & MetaRenderDevice object referenced by them. Fixing
this should help for the referenced issue.
In meta_backend_native_take_render_device, g_hash_table_steal_extended
would presumably return FALSE (and log a warning), so the behaviour would
be "correct" by chance.
Issue: https://gitlab.gnome.org/GNOME/mutter/-/issues/3785
Fixes: 58c3734d78e9 ("backend/native: Prepare render devices earlier than KMS")
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4136>
In contrast to realtime scheduling, this doesn't risk us getting
SIGKILL:ed when the kernel is doing busy looping in
drmModeAtomicCommit() for some reason, but will according to testing,
right now, give us more or less the same benefit when it comes to
dispatch lateness and commit lateness.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4124>
Either prefer "normal" or "realtime", via an enum, instead of a boolean.
Also make it configurable with an env var
`MUTTER_DEBUG_KMS_SCHEDULING_PRIORITY`, which can be set to either
`normal` or `realtime`.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4124>
Some laptops don't have the integrated GPU come earlier in the PCI topology
which means that when mutter enumerates the GPUs it may select the dGPU
as the primary.
In a laptop context, this is unlikely to work because the eDP panel can
only be actively connected to a single GPU at a time.
Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/3746
Suggested-by: Jonas Ådahl
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4114>
For some reason the variable for the *Native subclass of
MetaVirtualInputDevice was suffixed with _evdev. Long long ago the input
backend in clutter was called "evdev", so might be because of that.
Anyway, lets rename to something more closely related, i.e. _native.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4064>
The underlying data structure of MtkRegion is pixman_region32, which
gives us boxes, not rectangles. Use the new get_box() API to bypass
going via rectangles to get the boxes directly.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4103>
Go one step further and pass regions. Sometimes the rectangles were
already a region, e.g. the swap-buffer case, and sometimes it still
potentially needs to pass through a rectangle array, e.g. damage with a
view transform.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4103>
Only before passing to EGL does it need to become a int tuple array.
It's used in non-EGL places which now become more easy to read. While at
it, make use of the new (and tweaked) helper function for flipping
rectangles from "cogl space" to "GL space".
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4103>
Now that connectors can be configured as for lease, rename the function
to meta_kms_connector_is_non_desktop() to make clear that it returns
the hardware configuration rather than the user configuration.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4112>
Add a flag to MetaMonitor indicating if the monitor is available for
lease and store/update it from the monitor configuration.
Also, add unit tests validating that the configuration is applied and
that invalid configurations fail.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4112>
cogl_framebuffer_finish can result in a CPU-side stall because it waits for
the primary GPU to flush and execute all commands that were queued before
that. By using a GPU-side EGLSync we can let the primary GPU inform us when
it is done with the queued commands instead. We then create another EGLSync
on the secondary GPU using the same fd so the primary GPU effectively
signals the secondary GPU when it is done rendering, causing the latter
to wait for the former before copying part of the frames it needs for
monitors attached to it directly.
This solves the corruption that cogl_framebuffer_finish also solved, but
without needing a CPU-side stall.
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4015>
The sync_fd represents only the primary GPU work.
Fixes: c2621eca151d ("onscreen/native: Set latest cogl sync_fd on KMS update")
v2:
* Use g_steal_fd. (Georges Basile Stavracas Neto, Sebastian Wick)
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/4060>
