[PATCH 14/19] drm: Don't update vblank timestamp when the counter didn't change

[Daniel Vetter]

On Sat, Sep 13, 2014 at 06:25:54PM +0200, Mario Kleiner wrote:
> The current drm-next misses Ville's original Patch 14/19, the one i first
> objected, then objected to my objection. It is needed to avoid actual
> regressions. Attached a trivially rebased (v2) of Ville's patch to go on top
> of drm-next, also as tgz in case my e-mail client mangles the patch again,
> because it's one of those "email hates me" weeks.

Oh dear, I've made a decent mess of all of this really. Picked up to make
sure it doesn't get lost again.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch