[Intel-gfx] [PATCH] drm/i915/cnl: don't hardcode DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT

[Paulo Zanoni]

Em Sex, 2017-08-25 às 12:51 -0700, Rodrigo Vivi escreveu:
> Reviewed-by: Rodrigo Vivi <rodrigo.vivi at intel.com>

Merged. Thanks for the review!

> 
> On Fri, Aug 25, 2017 at 12:40 PM, Paulo Zanoni <paulo.r.zanoni at intel.
> com> wrote:
> > We have the macro, use it. Makes the code a little easier to
> > understand.
> > 
> > Cc: Rodrigo Vivi <rodrigo.vivi at intel.com>
> > Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>
> > ---
> >  drivers/gpu/drm/i915/intel_display.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/gpu/drm/i915/intel_display.c
> > b/drivers/gpu/drm/i915/intel_display.c
> > index 6bfd0de..868d65c 100644
> > --- a/drivers/gpu/drm/i915/intel_display.c
> > +++ b/drivers/gpu/drm/i915/intel_display.c
> > @@ -9022,7 +9022,7 @@ static void cannonlake_get_ddi_pll(struct
> > drm_i915_private *dev_priv,
> >         u32 temp;
> > 
> >         temp = I915_READ(DPCLKA_CFGCR0) &
> > DPCLKA_CFGCR0_DDI_CLK_SEL_MASK(port);
> > -       id = temp >> (port * 2);
> > +       id = temp >> DPCLKA_CFGCR0_DDI_CLK_SEL_SHIFT(port);
> > 
> >         if (WARN_ON(id < SKL_DPLL0 || id > SKL_DPLL2))
> >                 return;
> > --
> > 2.9.5
> > 
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> > Intel-gfx at lists.freedesktop.org
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> 
> 
>