From: "Michel Dänzer" <michel@daenzer.net>
To: kronos@kronoz.cjb.net
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
linux-fbdev-devel@lists.sourceforge.net
Subject: Re: [PATCH] Remove voodoo code from i2c
Date: Sat, 06 Mar 2004 01:12:03 +0100 [thread overview]
Message-ID: <1078531922.2751.69.camel@thor.asgaard.local> (raw)
In-Reply-To: <20040305215210.GA23402@dreamland.darkstar.lan>
On Fri, 2004-03-05 at 22:52, Kronos wrote:
> Hi,
> radeon_probe_i2c_connector contains very strange code that just send
> empty start-stop sequencies on the I2C bus. I copied the code from
> XFree86, but speaking with I2C gurus the general feeling is that this
> code can go away without any harm. I tested it on 3 different setup (all
> x86...) and it works well. I don't have any "old" monitor around to
> fiddle with though.
Have you asked Hui Yu, assuming the code originates from him? He might
be able to explain what it's all about. There are many kinds of Radeon
cards out there, some very weird...
--
Earthling Michel Dänzer | Debian (powerpc), X and DRI developer
Libre software enthusiast | http://svcs.affero.net/rm.php?r=daenzer
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prev parent reply other threads:[~2004-03-06 0:27 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-05 21:52 [PATCH] Remove voodoo code from i2c Kronos
2004-03-05 23:55 ` Benjamin Herrenschmidt
2004-03-06 0:47 ` Kronos
2004-03-06 2:10 ` Jon Smirl
2004-03-06 3:42 ` Benjamin Herrenschmidt
2004-03-06 4:02 ` Jon Smirl
2004-03-06 15:08 ` Kronos
2004-03-08 22:17 ` Richard Smith
2004-03-08 22:56 ` Benjamin Herrenschmidt
2004-03-06 0:12 ` Michel Dänzer [this message]
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