Re: [PATCH 28/31] drm/i915: s/pre_pll/pre/ on the lvds port enable function

[Imre Deak <imre.deak@intel.com>]

On Wed, 2013-06-05 at 13:34 +0200, Daniel Vetter wrote:
> i9xx doesn't use pre_enable at all, so we can fold this in now.
> 
> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

I managed to review 23-28 for now, so on those apart from the two
nitpicks:

Reviewed-by: Imre Deak <imre.deak@intel.com>

> ---
>  drivers/gpu/drm/i915/intel_display.c | 13 +++----------
>  drivers/gpu/drm/i915/intel_lvds.c    |  4 ++--
>  2 files changed, 5 insertions(+), 12 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index b6f5e48..2e30f45 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -3157,12 +3157,9 @@ static void ironlake_crtc_enable(struct drm_crtc *crtc)
>  
>  	intel_update_watermarks(dev);
>  
> -	for_each_encoder_on_crtc(dev, crtc, encoder) {
> -		if (encoder->pre_pll_enable)
> -			encoder->pre_pll_enable(encoder);
> +	for_each_encoder_on_crtc(dev, crtc, encoder)
>  		if (encoder->pre_enable)
>  			encoder->pre_enable(encoder);
> -	}
>  
>  	if (intel_crtc->config.has_pch_encoder) {
>  		/* Note: FDI PLL enabling _must_ be done before we enable the
> @@ -3608,15 +3605,11 @@ static void i9xx_crtc_enable(struct drm_crtc *crtc)
>  	intel_update_watermarks(dev);
>  
>  	for_each_encoder_on_crtc(dev, crtc, encoder)
> -		if (encoder->pre_pll_enable)
> -			encoder->pre_pll_enable(encoder);
> -
> -	i9xx_enable_pll(intel_crtc);
> -
> -	for_each_encoder_on_crtc(dev, crtc, encoder)
>  		if (encoder->pre_enable)
>  			encoder->pre_enable(encoder);
>  
> +	i9xx_enable_pll(intel_crtc);
> +
>  	/* Enable panel fitting for LVDS */
>  	i9xx_pfit_enable(intel_crtc);
>  
> diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
> index 36f8901..b2a4894 100644
> --- a/drivers/gpu/drm/i915/intel_lvds.c
> +++ b/drivers/gpu/drm/i915/intel_lvds.c
> @@ -115,7 +115,7 @@ static void intel_lvds_get_config(struct intel_encoder *encoder,
>   * This is an exception to the general rule that mode_set doesn't turn
>   * things on.
>   */
> -static void intel_pre_pll_enable_lvds(struct intel_encoder *encoder)
> +static void intel_pre_enable_lvds(struct intel_encoder *encoder)
>  {
>  	struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(&encoder->base);
>  	struct drm_device *dev = encoder->base.dev;
> @@ -946,7 +946,7 @@ bool intel_lvds_init(struct drm_device *dev)
>  			 DRM_MODE_ENCODER_LVDS);
>  
>  	intel_encoder->enable = intel_enable_lvds;
> -	intel_encoder->pre_pll_enable = intel_pre_pll_enable_lvds;
> +	intel_encoder->pre_enable = intel_pre_enable_lvds;
>  	intel_encoder->compute_config = intel_lvds_compute_config;
>  	intel_encoder->disable = intel_disable_lvds;
>  	intel_encoder->get_hw_state = intel_lvds_get_hw_state;