[PATCH] drm/panel: simple: Initialize bpc in RK101II01D-CT panel descriptor

Rahul T R r-ravikumar at ti.com
Thu Jan 27 16:25:29 UTC 2022


On 17:37-20211111, Rahul T R wrote:
> On 22:03-20211108, Rahul T R wrote:
> > On 17:22-20211028, Rahul T R wrote:
> > Hi Thierry / Sam,
> > 
> > Can you please review this patch
> > 
> > Regards
> > Rahul T R
> 

Ping

> ping
> 
> > > Initialize bpc while creating panel_desc structure for RK101II01D-CT
> > > 
> > > Below warning is triggered since bpc is not being initialized
> > > 
> > > WARNING: CPU: 2 PID: 47 at drivers/gpu/drm/panel/panel-simple.c:614
> > > panel_simple_probe+0x1b0/0x3c8
> > > 
> > > Signed-off-by: Rahul T R <r-ravikumar at ti.com>
> > > ---
> > >  drivers/gpu/drm/panel/panel-simple.c | 1 +
> > >  1 file changed, 1 insertion(+)
> > > 
> > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> > > index dde033066f3d..32f775db5cb7 100644
> > > --- a/drivers/gpu/drm/panel/panel-simple.c
> > > +++ b/drivers/gpu/drm/panel/panel-simple.c
> > > @@ -3027,6 +3027,7 @@ static const struct drm_display_mode rocktech_rk101ii01d_ct_mode = {
> > >  
> > >  static const struct panel_desc rocktech_rk101ii01d_ct = {
> > >  	.modes = &rocktech_rk101ii01d_ct_mode,
> > > +	.bpc = 8,
> > >  	.num_modes = 1,
> > >  	.size = {
> > >  		.width = 217,
> > > -- 
> > > 2.17.1
> > > 


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