Re: [PATCH v3 3/7] drm/i915/psr: Remove intel_crtc_state parameter from disable()

[Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>]

On Thu, 2018-05-17 at 15:21 -0700, José Roberto de Souza wrote:
> It was only used in VLV/CHV so after the removal of the PSR support
> for those platforms it is not necessary any more.
Right, Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>

> 
> Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
> Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
> ---
>  drivers/gpu/drm/i915/i915_drv.h  | 3 +--
>  drivers/gpu/drm/i915/intel_psr.c | 5 ++---
>  2 files changed, 3 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_drv.h
> b/drivers/gpu/drm/i915/i915_drv.h
> index c58c5dae4424..34e3449ea182 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -615,8 +615,7 @@ struct i915_psr {
>  
>  	void (*enable_source)(struct intel_dp *,
>  			      const struct intel_crtc_state *);
> -	void (*disable_source)(struct intel_dp *,
> -			       const struct intel_crtc_state *);
> +	void (*disable_source)(struct intel_dp *intel_dp);
>  	void (*enable_sink)(struct intel_dp *);
>  	void (*activate)(struct intel_dp *);
>  	void (*setup_vsc)(struct intel_dp *, const struct
> intel_crtc_state *);
> diff --git a/drivers/gpu/drm/i915/intel_psr.c
> b/drivers/gpu/drm/i915/intel_psr.c
> index 29443d2c35bb..d88799482875 100644
> --- a/drivers/gpu/drm/i915/intel_psr.c
> +++ b/drivers/gpu/drm/i915/intel_psr.c
> @@ -698,8 +698,7 @@ void intel_psr_enable(struct intel_dp *intel_dp,
>  	mutex_unlock(&dev_priv->psr.lock);
>  }
>  
> -static void hsw_psr_disable(struct intel_dp *intel_dp,
> -			    const struct intel_crtc_state
> *old_crtc_state)
> +static void hsw_psr_disable(struct intel_dp *intel_dp)
>  {
>  	struct intel_digital_port *intel_dig_port =
> dp_to_dig_port(intel_dp);
>  	struct drm_device *dev = intel_dig_port->base.base.dev;
> @@ -768,7 +767,7 @@ void intel_psr_disable(struct intel_dp *intel_dp,
>  		return;
>  	}
>  
> -	dev_priv->psr.disable_source(intel_dp, old_crtc_state);
> +	dev_priv->psr.disable_source(intel_dp);
>  
>  	/* Disable PSR on Sink */
>  	drm_dp_dpcd_writeb(&intel_dp->aux, DP_PSR_EN_CFG, 0);
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