[Intel-gfx] [PATCH 12/13] drm/i915: fix DP get_hw_state return value

[Jesse Barnes]

On Thu, 4 Apr 2013 01:15:28 +0200
Daniel Vetter <daniel at ffwll.ch> wrote:

> On Tue, Apr 02, 2013 at 08:11:05PM +0200, Daniel Vetter wrote:
> > On Tue, Apr 02, 2013 at 10:03:56AM -0700, Jesse Barnes wrote:
> > > If we couldn't find a pipe we shouldn't return true.  This might be even
> > > better as a WARN though, since it should be impossible to have the port
> > > enabled without a pipe selected.
> > > 
> > > Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
> > 
> > These two fixes are merged for -next, thanks.
> 
> Actually this one here is broken, so I've had to revert it.

What failed?  How is it possible we'd have a DP port without a pipe?
Every pattern in the register field should correspond to a pipe right?

-- 
Jesse Barnes, Intel Open Source Technology Center