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From: Eric Anholt <eric@anholt.net>
To: Chris Wilson <chris@chris-wilson.co.uk>,
	Dave Airlie <airlied@redhat.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [git pull] i915 fixes
Date: Fri, 11 Feb 2011 18:04:49 -0800	[thread overview]
Message-ID: <87mxm22eke.fsf@pollan.anholt.net> (raw)
In-Reply-To: <1bdc18$ji8hri@fmsmga002.fm.intel.com>


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On Fri, 11 Feb 2011 09:58:03 +0000, Chris Wilson <chris@chris-wilson.co.uk> wrote:
> Dave, a few more days have passed and we have a fresh batch of
> regression fixes.
> 
> The patch that is most notable is one for its absence:
> 
> commit 25ed6eb15ebc4472fb0e473666c0ef3bba87097f
> Author: Chris Wilson <chris@chris-wilson.co.uk>
> Date:   Wed Dec 22 11:37:09 2010 +0000
> 
>     agp/intel: Experiment with a 855GM GWB bit
> 
> is still sitting on drm-intel-staging just begging for someone with an
> 865g to give it the once over.

Tested-by: Eric Anholt <eric@anholt.net>

Tested on my 865G using openarena 5 times before and after, and x11perf
-aa24text 2 times before and after, with no stability or performance
change (and yes, it was stable).  I was concerned I wasn't getting good
enough coverage of the chipset flush path, so I also hacked the 2D
driver to upload the batch using bo_map; memcpy; bo_unmap instead of
bo_subdata, with no change.

before was ac66808814036b4c33dd98091b2176ae6157f1a8.
after was the cherry-pick on top of that.

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  reply	other threads:[~2011-02-12  2:04 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-11  9:58 [git pull] i915 fixes Chris Wilson
2011-02-12  2:04 ` Eric Anholt [this message]
2011-02-12 18:35   ` Chris Wilson
  -- strict thread matches above, loose matches on Subject: below --
2011-03-07 12:00 Chris Wilson
2011-03-07 21:28 ` Jim Gettys
2011-03-08  4:00   ` Dave Airlie
2011-03-08 19:47     ` Jesse Barnes
2011-03-08  4:08   ` Jim Gettys
2011-03-08  7:27     ` Dave Airlie
2011-03-08  8:32       ` Chris Wilson
2011-03-01 23:56 Chris Wilson
2011-02-24  1:09 Chris Wilson
2011-02-24 15:06 ` Jesse Barnes
2011-02-01  9:44 Chris Wilson
2010-12-30 19:01 Chris Wilson
2010-12-30 22:01 ` Jesse Barnes
2010-12-30 22:18   ` Chris Wilson
2010-12-30 22:29   ` Linus Torvalds
2010-12-30 22:53     ` Chris Wilson

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