5 Commits

Author	SHA1	Message	Date
Jonas Ådahl	d622960429	renderer/native: Add udev rule to select primary GPU ... Sometimes the automatically selected primary GPU isn't suitable with no way to make an well educated guess to do it better. To make it possible for the user to override the automatically calculated default, make it possible to override it using a udev rule. E.g. to select /dev/dri/card1 as the primary GPU, add a file e.g. /usr/lib/udev/rules.d/61-mutter-primary-gpu.rules (path my vary depending on distribution) containing the fellowing line: ENV{DEVNAME}=="/dev/dri/card1", TAG+="mutter-device-preferred-primary" Reboot or manual triggering of udev rules to make it take effect may be required. Related: https://gitlab.gnome.org/GNOME/mutter/merge_requests/1057 https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1562 Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1562>	2020-11-16 16:00:33 +00:00
Karol Herbst	9b9b912765	backends: force enable modifiers on tagged devices ... Some devices can't scanout to linear buffers directly as the hw is not capable of eg rendering into a linear depth buffer. Add code to force kms-modifiers on udev taged devices. Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1408 https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1443	2020-09-28 14:00:44 +02:00
Jonas Ådahl	5c500ad402	backend: Move GPU ownership from the monitor manager to the backend ... Lets work towards making MetaMonitorManager about managing monitors, and not about managing GPUs. This changes other units to keep a pointer to the backend instead of a monitor manager, in case their ownership changed, or their main usage of the monitor manager was to look up GPUs. https://gitlab.gnome.org/GNOME/mutter/issues/548 https://gitlab.gnome.org/GNOME/mutter/merge_requests/525	2019-06-20 13:31:55 +00:00
Jonas Ådahl	7b7d881386	udev: Add helpers to list DRM devices ... Will be used to move out some udev related logic when adding GPUs. https://gitlab.gnome.org/GNOME/mutter/issues/548 https://gitlab.gnome.org/GNOME/mutter/merge_requests/525	2019-06-20 13:31:55 +00:00
Jonas Ådahl	73e8127d5d	backends/native: Add udev abstraction layer ... To be used to signal devices added, hotplugs and other udev events. Currently the only event emitted is when a device is added. https://gitlab.gnome.org/GNOME/mutter/issues/548 https://gitlab.gnome.org/GNOME/mutter/merge_requests/525	2019-06-20 13:31:55 +00:00