Proprietary drivers (nvidia versions, there is no fglrx anymore) don't use these.
The libdrm diff apart from freedreno (free driver for RasPi) is minimal, and actually reverting one commit which makes vc4 use headers from libdrm would make the backport unnecessary. It would be more useful to backport 2.4.73 from zesty instead.. (adds hw support for some amd polaris etc)
Proprietary drivers (nvidia versions, there is no fglrx anymore) don't use these.
The libdrm diff apart from freedreno (free driver for RasPi) is minimal, and actually reverting one commit which makes vc4 use headers from libdrm would make the backport unnecessary. It would be more useful to backport 2.4.73 from zesty instead.. (adds hw support for some amd polaris etc)