Re: [PATCH v3 3/3] drm/panel-edp: Avoid adding multiple preferred modes

2023-11-06 Thread Hsin-Yi Wang
On Mon, Nov 6, 2023 at 12:33 PM Doug Anderson wrote: > > Hi, > > On Mon, Nov 6, 2023 at 12:27 PM Hsin-Yi Wang wrote: > > > > diff --git a/drivers/gpu/drm/panel/panel-edp.c > > b/drivers/gpu/drm/panel/panel-edp.c > > index 0fb439b5efb1..54dbbdf62ec0 100644 > > --- a/drivers/gpu/drm/panel/panel-ed

Re: [PATCH v3 3/3] drm/panel-edp: Avoid adding multiple preferred modes

2023-11-06 Thread Doug Anderson
Hi, On Mon, Nov 6, 2023 at 12:27 PM Hsin-Yi Wang wrote: > > diff --git a/drivers/gpu/drm/panel/panel-edp.c > b/drivers/gpu/drm/panel/panel-edp.c > index 0fb439b5efb1..54dbbdf62ec0 100644 > --- a/drivers/gpu/drm/panel/panel-edp.c > +++ b/drivers/gpu/drm/panel/panel-edp.c > @@ -594,8 +594,20 @@ st

[PATCH v3 3/3] drm/panel-edp: Avoid adding multiple preferred modes

2023-11-06 Thread Hsin-Yi Wang
If a non generic edp-panel is under aux-bus, the mode read from edid would still be selected as preferred and results in multiple preferred modes, which is ambiguous. If both hard-coded mode and edid exists, only add mode from hard-coded. Signed-off-by: Hsin-Yi Wang --- v2->v3: if hard-coded mod