[Intel-gfx] [PATCH 05/17] drm/i915/tv: Clear state sense detection for Cantiga

[Chris Wilson]

On Thu, 21 Apr 2011 16:36:08 -0700, Eric Anholt <eric at anholt.net> wrote:
> Maybe it actually makes things work (both for not-detecting no TV, and
> detecting a real TV).  But I also didn't like the "because HW
> requirement", instead of some specific explanation (some reason why we
> need low sense level on the channels instead of high, and some reason to
> disable tvdac_state_chg_en at the same time) or a pointer at some docs.

Thanks Eric, that clears up that a lot. So the question is: does TV
detection work at all after the patch? Let's see which is quicker to get
an answer, searching fruitlessly through the docs or asking for testers...
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre