[Intel-gfx] [PATCH] drm/i915: Add Baytrail PSR Support.

[Chris Wilson]

On Tue, Dec 17, 2013 at 06:31:03PM -0200, Rodrigo Vivi wrote:
> This patch adds PSR Support to Baytrail.
> 
> Baytrail cannot easily detect screen updates and force PSR exit.
> So we inactivate it on busy_ioctl and update to get it back
> on next display mark_idle.

That wasn't the plan, and certainly not every single busy ioctl.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre