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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: linux-fbdev-devel@lists.sourceforge.net
Subject: Re: radeonfb: Radeon Mobility X700 (M26) + x86-64 supported?
Date: Tue, 03 Jan 2006 11:38:17 +1100	[thread overview]
Message-ID: <1136248698.4688.2.camel@localhost.localdomain> (raw)
In-Reply-To: <43B57067.1010807@vc.cvut.cz>


> It is not in the BIOS anymore.  VESA call 0x4F15 works fine, but I did 
> not bothered with looking at the BIOS yet.  With my hardware radeonfb 
> correctly finds that LVDS output is programmed for 1920x1200 and does 
> not touch it, unfortunately it has some problems with memory fetches 
> which cause pixels (+-)512-768 and 1536-1792 to be missing on display, 
> and right side of picture being black.
> 
> For now I use vesafb - unfortunately BIOS does not have 1920x1200 
> videomode, but 1600x1200 works more or less acceptable, those pixels are 
> really small...

Does it work with a recent X.org ? What does it say in the log ? The ATI
BIOS tables have changed format and radeonfb doesn't (yet) know about
the new format.

Ben.




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  reply	other threads:[~2006-01-03  0:37 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-23  3:13 radeonfb: Radeon Mobility X700 (M26) + x86-64 supported? Stuffed Crust
2005-12-30 17:37 ` Petr Vandrovec
2006-01-03  0:38   ` Benjamin Herrenschmidt [this message]
2006-01-03 20:39     ` Petr Vandrovec

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