Eric Anholt 03ceb1c8df drm/tinydrm: Fix setting of the column/page end addresses.
If the clipped dirty region's x/y happened to align to 256, we would
have set the top 8 bits wrong.  Noticed by inspection, not by
reproducing a bug.

Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20181024184313.2967-4-eric@anholt.net
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
2018-10-30 16:23:38 -07:00
..
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