Created attachment 205489 [details] libdrm.patch Since AMD GPUs are possible on aarch64 https://github.com/FreeBSDDesktop/kms-drm/pull/154 let's start the userspace bits too.
A commit references this bug: Author: zeising Date: Wed Jul 3 16:48:43 UTC 2019 New revision: 505763 URL: https://svnweb.freebsd.org/changeset/ports/505763 Log: graphics/libdrm: Enable more drivers on aarch64 Enable noveau and radeon libdrm drivers on aarch64. There is work in progress to get at least the radeon and amdgpu drm kmods working on aarch64, and this will aid that effort. PR: 238948 Submitted by: Greg V Changes: head/graphics/libdrm/Makefile
Committed, thanks!