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authorDavid Herrmann <dh.herrmann@gmail.com>2016-09-23 12:36:02 +0200
committerDave Airlie <airlied@redhat.com>2016-09-28 13:29:18 +1000
commit90fd68dcf9a763f7e575c8467415bd8a66d073f4 (patch)
tree862590353f693cb4948bd3db8bf5569f4d4a3316 /Documentation
parentaaee1d1e2d97e3cb99cf0e096d2172237d762e4e (diff)
drm/udl: fix line iterator in damage handling
The udl damage handler is supposed to render 'height' lines, but its iterator has an obvious typo that makes it miss most lines if the rectangle does not cover 0/0. Fix the damage handler to correctly render all lines. This is a fallout from: commit e375882406d0cc24030746638592004755ed4ae0 Author: Noralf Trønnes <noralf@tronnes.org> Date: Thu Apr 28 17:18:37 2016 +0200 drm/udl: Use drm_fb_helper deferred_io support Tested-by: poma <poma@gmail.com> Cc: stable@vger.kernel.org # 4.7+ Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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