Get the latest tech news
GNOME Mutter Adds Debug Option To Override Multi-GPU Copy Mode
A new debug option was merged on Wednesday to Mutter Git ahead of the upcoming GNOME 48 release
A new debug option was merged on Wednesday to Mutter Git ahead of the upcoming GNOME 48 release. For debug purposes, it is possible to force the copy mode by setting the environment variable `MUTTER_DEBUG_MULTI_GPU_FORCE_COPY_MODE` to `zero-copy`, `primary-gpu-gpu` or `primary-gpu-cpu`." More details via this merge for those in need of multi-GPU debugging with GNOME.About The AuthorMichael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience.
Or read this on Phoronix