[Intel-gfx] [PATCH 04/11] drm/i915/display/dp: Add VRR crtc state variables

[Jani Nikula]

On Thu, 22 Oct 2020, Manasi Navare <manasi.d.navare at intel.com> wrote:
> Introduce VRR struct in intel_crtc_state and add
> VRR crtc state variables Enable, Vtotalmin and Vtotalmax
> to be derived from mode timings and VRR crtc property.

I'd squash this to the patch actually using it.

>
> Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
> Signed-off-by: Manasi Navare <manasi.d.navare at intel.com>
> ---
>  drivers/gpu/drm/i915/display/intel_display_types.h | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_types.h b/drivers/gpu/drm/i915/display/intel_display_types.h
> index f6f0626649e0..f6f7ec024da7 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_types.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_types.h
> @@ -1092,6 +1092,13 @@ struct intel_crtc_state {
>  	struct intel_dsb *dsb;
>  
>  	u32 psr2_man_track_ctl;
> +
> +	/* Variable Refresh Rate state */
> +	struct {
> +		bool enable;
> +		u16 vtotalmin;
> +		u16 vtotalmax;
> +	} vrr;
>  };
>  
>  enum intel_pipe_crc_source {

-- 
Jani Nikula, Intel Open Source Graphics Center