On Wed, Nov 19, 2014 at 05:47:08PM -0200, Paulo Zanoni wrote:
> From: Paulo Zanoni
>
> The drivers need a way to schedule functions to be ran after a certain
> number of vblanks. The i915.ko driver has plenty of examples where
> this could be used, such as for unpinning buffers after a modeset.
From: Paulo Zanoni
The drivers need a way to schedule functions to be ran after a certain
number of vblanks. The i915.ko driver has plenty of examples where
this could be used, such as for unpinning buffers after a modeset.
Since the vblank wait IOCTL does basically