drm/doc: Move legacy kms helpers to the very end
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 14 Dec 2017 20:30:54 +0000 (21:30 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 15 Dec 2017 10:26:54 +0000 (11:26 +0100)
commit5fca5ece6af8dd507c0459262766369e057e6d60
treed5bc080a0cfc39178b8ce7def765b60656fc612e
parentda6c05969785a0f4108a089ef33c55f46ae21775
drm/doc: Move legacy kms helpers to the very end

We don't want people to accidentally stumble over there.

Also rename the plane helpers to legacy plane helpers. After Ville's
patch to make the clipping helper atomic and move it to
drm_atomic_helper.c there's nothing left in there that should be
useful for modern drivers.

v2: Laurent had a few questions around how state is added to
drm_atomic_state, tried to clarify that. And spotted another sentence
where the docs suggested subclassing.

v3: Small polish (Alex).

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171214203054.20141-6-daniel.vetter@ffwll.ch
Documentation/gpu/drm-kms-helpers.rst
Documentation/gpu/drm-kms.rst
include/drm/drm_atomic.h