[Intel-gfx] [PATCH 5/9] drm/i915: Drop the remaining bit of Ironlake code from i9xx_crtc_mode_set().

[Jesse Barnes]

On Wed, 30 Mar 2011 13:01:06 -0700
Eric Anholt <eric at anholt.net> wrote:

> Signed-off-by: Eric Anholt <eric at anholt.net>
> ---
>  drivers/gpu/drm/i915/intel_display.c |    6 ------
>  1 files changed, 0 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index 309ea47..4254228 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -4896,12 +4896,6 @@ static int i9xx_crtc_mode_set(struct drm_crtc *crtc,
>  
>  	intel_wait_for_vblank(dev, pipe);
>  
> -	if (IS_GEN5(dev)) {
> -		/* enable address swizzle for tiling buffer */
> -		temp = I915_READ(DISP_ARB_CTL);
> -		I915_WRITE(DISP_ARB_CTL, temp | DISP_TILE_SURFACE_SWIZZLING);
> -	}
> -
>  	I915_WRITE(DSPCNTR(plane), dspcntr);
>  	POSTING_READ(DSPCNTR(plane));
>  	intel_enable_plane(dev_priv, plane, pipe);

Reviewed-by: Jesse Barnes <jbarnes at virtuousgeek.org>

-- 
Jesse Barnes, Intel Open Source Technology Center