drm/i915: disable the infoframe before changing it
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Fri, 4 May 2012 20:18:21 +0000 (17:18 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Tue, 8 May 2012 12:15:51 +0000 (14:15 +0200)
That's what the VIDEO_DIP_CTL documentation says we need to do. Except
when it's the AVI InfoFrame and we're ironlake_write_infoframe.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

No differences found