drm_assign_planes() is called to separate views out and decide what will
be taken out for plane composition and what will be left for the
renderer to compose.
It calls drm_output_propose_state() in order to find a good
configuration, which itself has a number of helpers that it calls. Break
these out into a separate file.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Most of the state helpers (create, destroy, duplicate, etc) state, are
relatively straightforward and can live in a separate file.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Create a new file which handles most of the actual KMS API use. This
covers the property handling (in which we map between KMS properties and
our internal representations), as well as actually applying state
through atomic modesetting or the legacy SetCrtc/PageFlip/DPMS APIs.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Create a new file for the DRM backend's handling of output modes, e.g.
resolution, aspect ratio, preferred mode selection, EDID parsing.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Move the DRM-backend into a new sub-directory to make it stand out from
libweston core. This facilitates splitting drm.c into more files later.
vaapi-recorder is used only by DRM-backend, move that too.
libbacklight is used only by DRM-backend and a manual test program, and is
moved as well.
Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
Daniel Stone
Pekka Paalanen