On Fri, Mar 06, 2020 at 08:12:22PM +0530, Sharma, Swati2 wrote:
>
>
> On 03-Mar-20 11:03 PM, Ville Syrjala wrote:
> > +static void i9xx_load_luts(const struct intel_crtc_state *crtc_state)
> > +{
> > + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
> > + struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
> > + const struct drm_property_blob *gamma_lut = crtc_state->hw.gamma_lut;
> > +
> > + assert_pll_enabled(dev_priv, crtc->pipe);
> Just a query:
> Why won't we have following condition here?
> if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DSI))
> assert_dsi_pll_enabled(dev_priv);
> or is it applicable only for i965_load_luts() and not for i9xx_load_luts()?
No DSI on these platforms. Only VLV/CHV can have it, and they use
i965_load_luts().
>
> > +
> > + i9xx_load_lut_8(crtc, gamma_lut);
> > +}
> > +
> The patch looks good to me.
>
> Reviewed-by: Swati Sharma <swati2.sharma@xxxxxxxxx>
>
> --
> ~Swati Sharma
--
Ville Syrjälä
Intel
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