[Intel-gfx] [PATCH] drm/i915: Simplify platform checks in intel_fb_pitch_limit()

[Ander Conselvan De Oliveira]

On Wed, 2017-02-08 at 19:53 +0200, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Replace the VLV/CHV check with a HAS_GMCH_DISPLAY check

in

> intel_fb_pitch_limit(), because it's shorter.
> 
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

Reviewed-by: Ander Conselvan de Oliveira <conselvan2 at gmail.com>

> ---
>  drivers/gpu/drm/i915/intel_display.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_display.c
> b/drivers/gpu/drm/i915/intel_display.c
> index f6259c949da2..d4e84244862f 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -14346,8 +14346,7 @@ u32 intel_fb_pitch_limit(struct drm_i915_private
> *dev_priv,
>  		 *  pixels and 32K bytes."
>  		 */
>  		return min(8192 * cpp, 32768);
> -	} else if (gen >= 5 && !IS_VALLEYVIEW(dev_priv) &&
> -		   !IS_CHERRYVIEW(dev_priv)) {
> +	} else if (gen >= 5 && !HAS_GMCH_DISPLAY(dev_priv)) {
>  		return 32*1024;
>  	} else if (gen >= 4) {
>  		if (fb_modifier == I915_FORMAT_MOD_X_TILED)