drm/i915/hdmi: implement get_hw_state

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2012-07-02 13:27:29 +02:00
commit 85234cdc28
3 changed files with 55 additions and 0 deletions