How to use :

From a checkout freebsd git repo :

• git checkout -b drm-base-subtree
• git remote add drm-subtree https://github.com/evadot/drm-subtree.git
• git subtree add --prefix sys/dev/drm/ drm-subtree master
• git am sys/dev/drm/extra_patches/*.patch

To update:

• git fetch drm-subtree
• git subtree pull --prefix sys/dev/drm/ drm-subtree master
• Check if there is any new patches in extra_patches and git am them

When working on the main freebsd branch every commit will be in the main freebsd repository, this is how subtree works. After doing a commit, to update the drm-subtree submodule do :

• git subtree push --prefix sys/dev/drm/ drm-subtree master And update again to have the latest changes :
• git subtree pull --prefix sys/dev/drm/ drm-subtree master Commit will appear twice in git log which is a bit weird so it might be better to commit directly to this repository.

DRMKPI todos:

• Remove struct task_struct and usage of td->td_lkpi_task
• Finish checking that it doesn't conflict with linuxkpi