[Intel-gfx] [PATCH] drm/i915/vlv: don't wait for vblank after pipe enable

[Jesse Barnes]

On Tue, 13 May 2014 08:08:55 +0200
Daniel Vetter <daniel at ffwll.ch> wrote:

> On Tue, May 13, 2014 at 12:37 AM, Jesse Barnes <jbarnes at virtuousgeek.org> wrote:
> > Like on ILK, the pipe won't be running until later on.
> 
> Like on ilk?! Since when is vlv display derived from that? "[PATCH
> 3/4] drm/i915: Kill vblank waits after pipe enable on gmch platforms"
> from Ville makes a more consistent impression to me. Also, and

Yeah that's fine too.  But of course BYT isn't just i915 legacy; it
also includes some IBX logic on the port side.  So you can't just lump
it in with i9xx all the time unfortuantely.  Either way it looks like
Ville's patch will fix this too.

> Bugzilla: tags for this one?

Meh, this particular one only addresses an internal bug, and it looks
like Ville didn't include a bz link either... did you add it when you
committed?

https://bugs.freedesktop.org/show_bug.cgi?id=77297 looks like the closest.

-- 
Jesse Barnes, Intel Open Source Technology Center