[Intel-gfx] [PATCH 2/4] drm/i915: Enable panel fitting for eDP

[Dave Airlie]

did this patch go anywhere?

On Mon, Jul 19, 2010 at 6:43 PM, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> From: Zhao Yakui <yakui.zhao at intel.com>
>
> When trying to set other display mode besides the fixed panel mode, the
> panel fitting should be enabled. This is similar to LVDS.
>
> Signed-off-by: Zhao Yakui <yakui.zhao at intel.com>
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: stable at kernel.org
> ---
>  drivers/gpu/drm/i915/intel_display.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index 8359c50..77ae44e 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -1888,7 +1888,8 @@ static void ironlake_crtc_dpms(struct drm_crtc *crtc, int mode)
>                }
>
>                /* Enable panel fitting for LVDS */
> -               if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
> +               if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)
> +                   || HAS_eDP || intel_pch_has_edp(crtc)) {
>                        temp = I915_READ(pf_ctl_reg);
>                        I915_WRITE(pf_ctl_reg, temp | PF_ENABLE | PF_FILTER_MED_3x3);
>
> --
> 1.7.1
>
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