From: Jon Smirl <jonsmirl@yahoo.com>
To: Linux Fbdev development list <linux-fbdev-devel@lists.sourceforge.net>
Subject: I2C standalone vs integrated?
Date: Wed, 15 Oct 2003 17:43:49 -0700 (PDT) [thread overview]
Message-ID: <20031016004349.71177.qmail@web14908.mail.yahoo.com> (raw)
In-Reply-To: <Pine.LNX.4.44.0310160012230.13660-100000@phoenix.infradead.org>
--- James Simmons <jsimmons@infradead.org> wrote:
> > I'd rather see it in a user space library. Some hardware (Rage128) can only
> > read EDID info from user space becuase of real mode INT10 problems.
>
> Read it using i2c. I have code for the aty128 driver that reads EDID
> information. No problems with it.
Can you add it to the aty128 driver in 2.6? I tried porting ben's code from his
new radeonfb driver into aty128fb but I couldn't get it to work.
Also, I2C drivers for Intel810, Savage, Voodoo, etc are implemented as
standalone I2C drivers. Ben implemented his and Matrox as an integral part of
the fb driver. Wouldn't it be better to implement these all standalone? It's
probably the same amount of code, and I can use the standalone ones from Mesa
without loading framebuffer support.
=====
Jon Smirl
jonsmirl@yahoo.com
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next prev parent reply other threads:[~2003-10-16 0:43 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-13 19:18 ioremap problem on highmem Otto Solares
2003-10-13 20:30 ` Jon Smirl
2003-10-14 0:14 ` Otto Solares
2003-10-14 0:46 ` Jon Smirl
2003-10-14 1:56 ` Otto Solares
2003-10-14 4:51 ` Jon Smirl
2003-10-15 1:13 ` Otto Solares
2003-10-15 1:37 ` Jon Smirl
2003-10-15 23:11 ` James Simmons
2003-10-16 10:15 ` Benjamin Herrenschmidt
2003-10-16 16:56 ` Otto Solares
2003-10-17 16:58 ` James Simmons
2003-10-14 8:30 ` Geert Uytterhoeven
2003-10-14 8:34 ` Geert Uytterhoeven
2003-10-14 14:42 ` Jon Smirl
2003-10-14 17:25 ` James Simmons
2003-10-14 17:23 ` James Simmons
2003-10-14 16:49 ` James Simmons
2003-10-14 17:59 ` Jon Smirl
2003-10-15 23:17 ` James Simmons
2003-10-16 0:34 ` Jon Smirl
2003-10-16 10:12 ` Benjamin Herrenschmidt
2003-10-16 0:43 ` Jon Smirl [this message]
2003-10-16 10:14 ` I2C standalone vs integrated? Benjamin Herrenschmidt
2003-10-17 16:43 ` James Simmons
2003-10-16 10:09 ` ioremap problem on highmem Benjamin Herrenschmidt
2003-10-15 16:46 ` Benjamin Herrenschmidt
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