From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: "Stéphane Marchesin" <marcheu@chromium.org>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Increase the RC6p threshold.
Date: Tue, 19 Feb 2013 16:15:50 -0800 [thread overview]
Message-ID: <20130219161550.22d00061@jbarnes-desktop> (raw)
In-Reply-To: <CADMs+9bBk+yg1g+eFHYPwzfVQDzWr+LPfng1a0uO-4Y9jJg91A@mail.gmail.com>
On Tue, 19 Feb 2013 15:53:56 -0800
Stéphane Marchesin <marcheu@chromium.org> wrote:
> On Tue, Jan 29, 2013 at 7:41 PM, Stéphane Marchesin <marcheu@chromium.org>wrote:
>
> > This increases GEN6_RC6p_THRESHOLD from 100000 to 150000. For some
> > reason this avoids the gen6_gt_check_fifodbg.isra warnings and
> > associated GPU lockups, which makes my ivy bridge machine stable.
> >
> >
> Ping?
Seems ok to me. Ouping, can you measure any power difference between
the two values?
Thanks,
--
Jesse Barnes, Intel Open Source Technology Center
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next prev parent reply other threads:[~2013-02-20 0:15 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-30 3:41 [PATCH] drm/i915: Increase the RC6p threshold Stéphane Marchesin
2013-02-19 23:53 ` Stéphane Marchesin
2013-02-20 0:15 ` Jesse Barnes [this message]
2013-02-21 5:08 ` Zhang, Ouping
2013-02-21 16:49 ` Jesse Barnes
2013-02-25 7:33 ` Zhang, Ouping
2013-02-25 16:13 ` Jesse Barnes
2013-02-27 5:50 ` Zhang, Ouping
2013-02-27 16:23 ` Jesse Barnes
2013-03-05 9:02 ` Daniel Vetter
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