linux-kernel - Re: drm/komeda: Dump SC_ENH_* registers from scaler block

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Date:   Mon, 21 Oct 2019 13:42:22 +0000
From:   Mihail Atanassov <Mihail.Atanassov@....com>
To:     "james qian wang (Arm Technology China)" <james.qian.wang@....com>
CC:     David Airlie <airlied@...ux.ie>, Liviu Dudau <Liviu.Dudau@....com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "Lowry Li (Arm Technology China)" <Lowry.Li@....com>,
        nd <nd@....com>, Sean Paul <sean@...rly.run>
Subject: Re: drm/komeda: Dump SC_ENH_* registers from scaler block

On Wednesday, 16 October 2019 09:17:39 BST james qian wang (Arm Technology China) wrote:
> On Tue, Oct 15, 2019 at 11:00:01AM +0000, Mihail Atanassov wrote:
> > Signed-off-by: Mihail Atanassov <mihail.atanassov@....com>
> > ---
> >  .../gpu/drm/arm/display/komeda/d71/d71_component.c | 14 +++++++++++++-
> >  1 file changed, 13 insertions(+), 1 deletion(-)
> > 
> > diff --git a/drivers/gpu/drm/arm/display/komeda/d71/d71_component.c b/drivers/gpu/drm/arm/display/komeda/d71/d71_component.c
> > index c3d29c0b051b..7252fc387fba 100644
> > --- a/drivers/gpu/drm/arm/display/komeda/d71/d71_component.c
> > +++ b/drivers/gpu/drm/arm/display/komeda/d71/d71_component.c
> > @@ -703,7 +703,7 @@ static void d71_scaler_update(struct komeda_component *c,
> >  
> >  static void d71_scaler_dump(struct komeda_component *c, struct seq_file *sf)
> >  {
> > -	u32 v[9];
> > +	u32 v[10];
> >  
> >  	dump_block_header(sf, c->reg);
> >  
> > @@ -723,6 +723,18 @@ static void d71_scaler_dump(struct komeda_component *c, struct seq_file *sf)
> >  	seq_printf(sf, "SC_H_DELTA_PH:\t\t0x%X\n", v[6]);
> >  	seq_printf(sf, "SC_V_INIT_PH:\t\t0x%X\n", v[7]);
> >  	seq_printf(sf, "SC_V_DELTA_PH:\t\t0x%X\n", v[8]);
> > +
> > +	get_values_from_reg(c->reg, 0x130, 10, v);
> > +	seq_printf(sf, "SC_ENH_LIMITS:\t\t0x%X\n", v[0]);
> > +	seq_printf(sf, "SC_ENH_COEFF0:\t\t0x%X\n", v[1]);
> > +	seq_printf(sf, "SC_ENH_COEFF1:\t\t0x%X\n", v[2]);
> > +	seq_printf(sf, "SC_ENH_COEFF2:\t\t0x%X\n", v[3]);
> > +	seq_printf(sf, "SC_ENH_COEFF3:\t\t0x%X\n", v[4]);
> > +	seq_printf(sf, "SC_ENH_COEFF4:\t\t0x%X\n", v[5]);
> > +	seq_printf(sf, "SC_ENH_COEFF5:\t\t0x%X\n", v[6]);
> > +	seq_printf(sf, "SC_ENH_COEFF6:\t\t0x%X\n", v[7]);
> > +	seq_printf(sf, "SC_ENH_COEFF7:\t\t0x%X\n", v[8]);
> > +	seq_printf(sf, "SC_ENH_COEFF8:\t\t0x%X\n", v[9]);
> >  }
> >
> 
> Looks good to me.
> 
> Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@....com>

Thanks, applied to drm-misc-next - 
2b6f5883edcc47ef6146832112a0125810d28f78.

> 
> >  static const struct komeda_component_funcs d71_scaler_funcs = {
> 


-- 
Mihail