[PATCH] drm/i915/lvds: Always use the presence pin for LVDS on PCH

[keithp at keithp.com (Keith Packard)]

<#part sign=pgpmime>
On Thu, 09 Feb 2012 17:33:23 +0000, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> 
> That code already existed in intel_lvds_init():
>   if (HAS_PCH_SPLIT(dev)) {
>      if (I915_READ(PCH_LVDS) & LVDS_DETECTED) == 0)
>         return false
>      ...
>   }

Tricky. Do we have any idea how reliable this pin is? We've had such bad
luck in the past...

-- 
keith.packard at intel.com