From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: disable rc6 on Cantiga and Crestline
Date: Sat, 25 Dec 2010 12:35:00 -0800 [thread overview]
Message-ID: <f7017874-a845-402d-836d-88a011976474@email.android.com> (raw)
In-Reply-To: <0d30dc$kil0gl@orsmga001.jf.intel.com>
Yeah, we should be able to get it working, but the MI_SET_CONTEXT is failing. I tried removing the extended save/restore and suspend flush, but things still hung at load. We probably need to init some DRPS state as well...
"Chris Wilson" <chris@chris-wilson.co.uk> wrote:
>On Fri, 24 Dec 2010 20:29:34 -0800, Jesse Barnes
><jbarnes@virtuousgeek.org> wrote:
>> The Ironlake code won't work on these old chips, so disable it to
>avoid
>> hanging older systems.
>
>But AFAICS, pwrctxa is enabled for crestline/cantiga. Any info on
>whether
>that's true?
>-Chris
>
>--
>Chris Wilson, Intel Open Source Technology Centre
--
Jesse Barnes, Intel Open Source Technology Center
next prev parent reply other threads:[~2010-12-25 20:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-25 4:29 [PATCH] drm/i915: disable rc6 on Cantiga and Crestline Jesse Barnes
2010-12-25 12:37 ` Chris Wilson
2010-12-25 20:35 ` Jesse Barnes [this message]
2010-12-27 19:29 ` Jesse Barnes
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