On Fri, Nov 03, 2017 at 10:10:26AM +0700, Nhan Nguyen wrote: > From: John Stultz <john.stultz@xxxxxxxxxx> > > commit 651e4769ba2a9f20c4b8a823ae2727bf7fa9c9f0 upstream. > > In chasing down issues with EDID probing, I found some > duplicated but incomplete logic used to power the chip on and > off. > > This patch refactors the adv7511_power_on/off functions, so > they can be used for internal needs. > > Cc: David Airlie <airlied@xxxxxxxx> > Cc: Archit Taneja <architt@xxxxxxxxxxxxxx> > Cc: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> > Cc: Lars-Peter Clausen <lars@xxxxxxxxxx> > Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx > Cc: stable@xxxxxxxxxxxxxxx > Signed-off-by: John Stultz <john.stultz@xxxxxxxxxx> > Signed-off-by: Archit Taneja <architt@xxxxxxxxxxxxxx> > Signed-off-by: Thong Ho <thong.ho.px@xxxxxxxxxxxxxxx> > Signed-off-by: Nhan Nguyen <nhan.nguyen.yb@xxxxxxxxxxx> > Link: http://patchwork.freedesktop.org/patch/msgid/1484614372-15342-5-git-send-email-john.stultz@xxxxxxxxxx > --- > drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 15 +++++++++++---- > 1 file changed, 11 insertions(+), 4 deletions(-) Why are you asking for these 3 patches to be backported to the 4.9 stable tree? What bugs are they fixing? How do they meet the stable kernel rules? totally confused, greg k-h