From: "Michel Dänzer" <michel@daenzer.net>
To: "Christian König" <deathsimple@vodafone.de>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] drm/radeon: make 64bit fences more robust
Date: Tue, 11 Sep 2012 12:23:27 +0200 [thread overview]
Message-ID: <1347359007.30263.456.camel@thor.local> (raw)
In-Reply-To: <504F0E61.9030900@vodafone.de>
On Die, 2012-09-11 at 12:11 +0200, Christian König wrote:
>
> How about this idea: Instead of increasing the upper 32bits we just use
> the upper 32bits of the last emitted fence value?
> E.g. see the attached patch. That both should handle random zero and out
> of order values more gracefully.
I like this idea.
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Debian, X and DRI developer
next prev parent reply other threads:[~2012-09-11 10:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-10 9:13 [PATCH] drm/radeon: make 64bit fences more robust Christian König
2012-09-10 11:12 ` Michel Dänzer
2012-09-10 12:02 ` Christian König
2012-09-10 15:32 ` Jerome Glisse
2012-09-10 15:38 ` Michel Dänzer
2012-09-10 15:52 ` Jerome Glisse
2012-09-10 16:07 ` Jerome Glisse
2012-09-10 20:13 ` Dave Airlie
2012-09-10 21:10 ` Jerome Glisse
2012-09-10 21:11 ` Jerome Glisse
2012-09-11 10:11 ` Christian König
2012-09-11 10:23 ` Michel Dänzer [this message]
2012-09-11 16:03 ` Jerome Glisse
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