linux-kernel - Re: [Linux-fbdev-devel] [PATCH 1/2] fb: add support for foreign endianness

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Mon, 18 Feb 2008 20:37:45 +0300
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Valdis.Kletnieks@...edu
Cc:	Krzysztof Helt <krzysztof.h1@...zta.fm>,
	linux-fbdev-devel@...ts.sourceforge.net,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	linuxppc-dev@...abs.org, Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, adaplas@...il.com
Subject: Re: [Linux-fbdev-devel] [PATCH 1/2] fb: add support for foreign endianness

On Mon, Feb 18, 2008 at 12:30:11PM -0500, Valdis.Kletnieks@...edu wrote:
> On Mon, 18 Feb 2008 08:18:47 +0100, Krzysztof Helt said:
> > I know two fb drivers which use endianess information (pm2fb and s3c2410fb).
> > Both resolve endianess at driver level. Actually, both handle it by setting special
> > bits so the graphics chip itself reorder bytes to transform foreign endianess. 
> > I understand that this patch is for chips which cannot reorder bytes by themselves.
> 
> Does anybody know of such a chip that's actually available in the wild?

LE Fujitsu mb86277 (MINT) on the BE MPC8360E.

-- 
Anton Vorontsov
email: cbou@...l.ru
backup email: ya-cbou@...dex.ru
irc://irc.freenode.net/bd2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/