drm/udl: properly set active_16 flag in udl_crtc_page_flip(). (v2)
authorHaixia Shi <hshi@chromium.org>
Fri, 30 Jan 2015 18:57:27 +0000 (10:57 -0800)
committerDave Airlie <airlied@gmail.com>
Sat, 31 Jan 2015 00:12:23 +0000 (10:12 +1000)
commit6c3912d69b23e33e8f8b9479cd7bf5331345615d
tree70e89f9a990eb01e05df33c26cca185541138219
parent56a8620a15bbc05d8ef57ace7fc769372de1178a
drm/udl: properly set active_16 flag in udl_crtc_page_flip(). (v2)

When page flipping, we need to mark the new fb as active and unmark the active
flag for the old fb (if different).

Signed-off-by: Haixia Shi <hshi@chromium.org>
Reviewed-by: Stéphane Marchesin <marcheu@chromium.org>
Signed-off-by: Dave Airlie <airlied@gmail.com>
drivers/gpu/drm/udl/udl_modeset.c