From: "Michel Dänzer" <michel@daenzer.net>
To: Alex Deucher <alexdeucher@gmail.com>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] radeon: avoid possible divide by 0 in surface manager
Date: Wed, 11 Dec 2013 09:39:31 +0900 [thread overview]
Message-ID: <1386722371.5680.18.camel@thor.local> (raw)
In-Reply-To: <1386697363-19329-1-git-send-email-alexander.deucher@amd.com>
On Die, 2013-12-10 at 12:42 -0500, Alex Deucher wrote:
> Some users report hitting a divide by 0 with the tile split in
> certain apps. Tile_split shouldn't ever be 0 unless the surface
> structure was not properly initialized. I think there may be some
> cases where mesa uses an improperly initialized surface struct,
> but I haven't had time to track it down.
It would be good to know where the bogus tile split is coming from
though — who knows what else might be wrong in that case?
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2013-12-11 0:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-10 17:42 [PATCH] radeon: avoid possible divide by 0 in surface manager Alex Deucher
2013-12-10 22:35 ` Marek Olšák
2013-12-11 0:39 ` Michel Dänzer [this message]
2013-12-24 20:18 ` Alex Deucher
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1386722371.5680.18.camel@thor.local \
--to=michel@daenzer.net \
--cc=alexdeucher@gmail.com \
--cc=dri-devel@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.