From: Daniel Vetter <daniel@ffwll.ch>
To: Ben Widawsky <ben@bwidawsk.net>
Cc: intel-gfx@lists.freedesktop.org, "Kilarski,
Bernard R" <bernard.r.kilarski@intel.com>
Subject: Re: [PATCH] drm/i915: set IDICOS to medium uncore resources
Date: Mon, 18 Jun 2012 10:35:54 +0200 [thread overview]
Message-ID: <20120618083554.GB4773@phenom.ffwll.local> (raw)
In-Reply-To: <1336183139-10286-1-git-send-email-ben@bwidawsk.net>
On Fri, May 04, 2012 at 06:58:59PM -0700, Ben Widawsky wrote:
> I'm seeing about a 5% FPS improvement across various benchmarks on my
> IVB i3. Rumor has it that the higher end parts show even more benefit.
>
> This derives from a patch originally given to me by Bernard. The docs
> are confusing about the definition names (ie. medium really seems like
> max), but it would seem it gives more cache to the GT at the expense of
> uncore. This configuration makes the split most in favor of the GT. I've
> not tried the other IDICOS values.
>
> Cc: "Kilarski, Bernard R" <bernard.r.kilarski@intel.com>
> Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Queued for -next, with Eric's ack added. Although I've had fix the patch,
it didn't compile :(
-Daniel
--
Daniel Vetter
Mail: daniel@ffwll.ch
Mobile: +41 (0)79 365 57 48
next prev parent reply other threads:[~2012-06-18 8:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-05 1:58 [PATCH] drm/i915: set IDICOS to medium uncore resources Ben Widawsky
2012-05-04 20:40 ` Jesse Barnes
2012-05-04 21:00 ` Daniel Vetter
2012-05-07 6:02 ` Ben Widawsky
2012-05-06 3:04 ` Ben Widawsky
2012-05-07 6:51 ` Eric Anholt
2012-05-07 16:32 ` Ben Widawsky
2012-06-14 6:36 ` Eric Anholt
2012-06-18 8:35 ` Daniel Vetter [this message]
2012-07-16 10:29 ` Chris Wilson
2012-07-18 16:07 ` Eric Anholt
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