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From: Rahul T R <r-ravikumar@ti.com>
To: <thierry.reding@gmail.com>, <sam@ravnborg.org>
Cc: <airlied@linux.ie>, <daniel@ffwll.ch>,
	<dri-devel@lists.freedesktop.org>, <linux-kernel@vger.kernel.org>,
	<nikhil.nd@ti.com>
Subject: Re: [PATCH] drm/panel: simple: Initialize bpc in RK101II01D-CT panel descriptor
Date: Thu, 11 Nov 2021 17:37:14 +0530	[thread overview]
Message-ID: <20211111120714.74luy3cksxyeuk7h@uda0490373> (raw)
In-Reply-To: <20211108163340.tafx6tug7wkdii7e@uda0490373>

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

> > 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@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
> > 

  reply	other threads:[~2021-11-11 12:07 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-28 11:52 [PATCH] drm/panel: simple: Initialize bpc in RK101II01D-CT panel descriptor Rahul T R
2021-11-08 16:33 ` Rahul T R
2021-11-11 12:07   ` Rahul T R [this message]
2022-01-27 16:25     ` Rahul T R
2022-02-10 14:03 Rahul T R
2022-02-11  7:58 ` Tomi Valkeinen
2022-02-28  9:36 ` Tomi Valkeinen

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