Backport “xwayland/glamor-gbm: Handle DRM_FORMAT_MOD_INVALID gracefully” to the stable branch (!409) · Merge requests · xorg / xserver · GitLab

Merged Olivier Fourdan requested to merge ofourdan/xserver:mod-format-invalid-1-20 into server-1.20-branch Mar 12, 2020

This is a backport of commit edf96443 from !282 (merged) to the stable branch server-1.20-branch required for https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/798