Re: Power saving using Display port HPD

Daniel Vetter
2014-04-14T07:47:36Z

On Mon, Apr 14, 2014 at 9:43 AM, Arun Chandran <achandran@mvista.com> wrote:
> 1) Revert the commit 77961eb984c7e5394bd29cc7be2ab0bf0cc7e7b1.
> With this commit DP hotplug events are not coming after doing "xset dpms
> force off"
>
> commit bfcbf45b5b458ebdc38118ca67279a1cd90e085d
> Author: Arun Chandran <achandran@mvista.com>
> Date: Fri Apr 11 16:16:32 2014 +0530
>
> Revert "drm/i915: power domains: add vlv power wells"
>
> This reverts commit 77961eb984c7e5394bd29cc7be2ab0bf0cc7e7b1.

So this breaks DP hotplug detection? Imre?
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch