svn commit: r277487 - in head/sys: dev/drm2 dev/drm2/i915 dev/drm2/radeon modules/drm2/i915kms

[Adrian Chadd]

It sounds like the driver is doing something new unless you're in rc6.

Maybe its not clocking the GPU core down? How can we check the state of the
GPU bits?

Adrian
On Feb 1, 2015 3:02 PM, "Baptiste Daroussin" <bapt at freebsd.org> wrote:

> On Sun, Feb 01, 2015 at 01:27:15PM -0800, Adrian Chadd wrote:
> > Try enabling rc6 sleep state in i915 and see what happens.
> >
> > I found that the package wasn't going to sleep without it.
> >
> > Bapt also found the same thing. I haven't chased up to see if enabling
> rc6
> > restored thing.
> >
> Yes this restored thing, the laptop is now usable again.
>
> Chatting about this is Lars (lme@) at FOSDEM he sees the same results.
>
> Bapt
>