[Intel-gfx] [PATCH 09/10] drm/i915: disable DDI_BUF_CTL at the correct time

[Lespiau, Damien]

On Fri, Oct 5, 2012 at 4:06 PM, Paulo Zanoni <przanoni at gmail.com> wrote:
> From: Paulo Zanoni <paulo.r.zanoni at intel.com>
>
> And also properly wait for its idle bit.
>
> You may notice that DDI_BUF_CTL is enabled in .enable but disabled in
> .post_disable instead of .disable. Yes, the mode set sequence is not
> exactly symmetrical, but let's assume the spec is correct unless we
> can prove it's wrong.
>
> Signed-off-by: Paulo Zanoni <paulo.r.zanoni at intel.com>

Reviewed-by: Damien Lespiau <damien.lespiau at intel.com>

-- 
Damien