Hi Thomas.
Introducing drm_simple_display_pipe to hold some of the data,
and then a later patch to change over would have helped the readability
I think.
Anyway - deleted unused code belongs to another patch.
Other than tthose details I did not spot anything, but then I did not
read this patch as
The mgag200 supports a single pipeline with only a primary plane. It can
be converted to simple KMS helpers. This also adds support for atomic
modesetting. Wayland compositors, which use pageflip ioctls, can now be
used with mgag200.
Signed-off-by: Thomas Zimmermann
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drivers/gpu/drm/mgag200/m
