[Intel-gfx] [PATCH 2/2] drm/i915: re-enable rc6 by default

[Lukas Hejtmanek]

On Mon, Nov 14, 2011 at 09:04:37PM -0200, Eugeni Dodonov wrote:
> The rc6 issue which are gone are the ones which was causing hard system
> hangs and gpu hangs.
> 
> Corruptions are still out there, if they don't go away when using
> intel_iommu=off then we'll have to investigate them more in-depth.

I disabled iommu in BIOS, so I guess it is not an issue here.

> I am unable to reproduce any rc6-related corruptions on my machine(s)
> though. So it looks like this is yet another case in which we'll need to
> use Sherlock Holmes methods to get to them...

are you using SNA? I do on my SNB system.

-- 
Lukáš Hejtmánek