drm/sun4i: Add support for DE2 VI planes

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This commit adds basic support for VI planes. They are meant for video
overlay and because of that they support YUV formats too. However, using
YUV format is not straightforward, so only RGB formats are supported for
now.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171201060550.10392-20-jernej.skrabec@siol.net

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This commit is contained in:

Jernej Skrabec 2017-12-01 07:05:42 +01:00 • committed by Maxime Ripard

parent 5bb5f5dafa

commit 7480ba4d75

4 changed files with 346 additions and 3 deletions

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3

drivers/gpu/drm/sun4i/Makefile

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19

drivers/gpu/drm/sun4i/sun8i_mixer.c

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276

drivers/gpu/drm/sun4i/sun8i_vi_layer.c

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51

drivers/gpu/drm/sun4i/sun8i_vi_layer.h

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