seapath / meta-seapath

This is the core of the seapath project. The meta-seapath repo contains the yocto Seapath layer, which contains all the code (yocto recipes) needed to build the seapath images used to install seapath (host, guest, flasher, etc.)
https://lfenergy.org/projects/seapath/
Apache License 2.0
6 stars 10 forks source link

linux-mainline-rt: enable DRM support as modules #183

Closed dupremathieu closed 8 months ago

dupremathieu commented 8 months ago

Add the kernel configuration fragment drm.cfg, which adds the DRM support for x86 machines. The DRM configurations are built as modules.

For an unknown reason, the DRM support also resolves an issue related to libvirt. Without the DRM support, when libvirt starts or stops VMs, it can freeze the host machine for a small but significant amount of time, which can perturb real-time tasks.