On Wed, Jun 12, 2013 at 02:31:23PM +0100, Damien Lespiau wrote:
> On Wed, Jun 05, 2013 at 01:34:16PM +0200, Daniel Vetter wrote:
> > @@ -8621,6 +8657,17 @@ static void intel_cpu_pll_init(struct drm_device
> > *dev)
> > intel_ddi_pll_init(dev);
> > }
> >
> > +static bool ibx_pch_dpll_get_hw_state(struct drm_i915_private *dev_priv,
> > + struct intel_shared_dpll *pll,
> > + struct intel_dpll_hw_state *hw_state)
> > +{
> > + uint32_t val;
> > +
> > + val = I915_READ(PCH_DPLL(pll->id));
> > +
> > + return val & DPLL_VCO_ENABLE;
> > +}
> > +
>
> Don't we want !!(val & DPLL_VCO_ENABLE) here? we're comparing this to 0
> and 1.
bool is always 0 or 1.
--
Ville Syrjälä
Intel OTC
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