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From: Claas Langbehn <claas@rootdir.de>
To: "Daniël Mantione" <daniel@deadlock.et.tudelft.nl>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.0: atyfb broken
Date: Sun, 4 Jan 2004 17:35:07 +0100	[thread overview]
Message-ID: <20040104163507.GA1643@rootdir.de> (raw)
In-Reply-To: <20040104121019.GB1073@rootdir.de>

Hello Daniël,


(the follwing is made with 2.4.23:)

at first I want to thank you again for helping me to debug this bug.
After you left irc, i continued to debug, with the following results:

First, I need to enable CONFIG_FB_ATY_GENERIC_LCD. But I dont need 
to patch it. around the hack for Geerts notebook.

Second, I need to enable "Video Expansion" in system bios.
(At lower resolutions, video is expanded to cover the entire LCD)

If I dont enable Video Expansion, the 640x480-60 and 800x600-60
resolutions are broken. Repairing by pressing Fn-F5 is possible,
though. In that case booting with video=atyfb:1024x768-8@60 helped
to get at least that resolution working.

Have a look at my debugging logs 10.log - 16.log at
http://www.rootdir.de/files/atyfb/. 


regards, claas



  parent reply	other threads:[~2004-01-04 16:35 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-12-30 21:26 2.6.0: atyfb broken Claas Langbehn
2003-12-31  4:06 ` Andrew Morton
2003-12-31  4:33   ` Benjamin Herrenschmidt
2004-01-05 23:33     ` James Simmons
2004-01-05 23:44       ` Benjamin Herrenschmidt
2004-03-29 15:45       ` Benjamin Herrenschmidt
2004-03-29 15:45     ` James Simmons
2004-01-01 18:55 ` Geert Uytterhoeven
2004-01-01 21:53   ` Claas Langbehn
2004-01-02 12:44     ` Geert Uytterhoeven
2004-01-02 15:36       ` Daniël Mantione
2004-01-03 23:37         ` Claas Langbehn
2004-01-04  0:27           ` Daniël Mantione
2004-01-04  0:52             ` Claas Langbehn
2004-01-04  9:40               ` Daniël Mantione
     [not found]               ` <Pine.LNX.4.44.0401041040480.28807-402000@deadlock.et.tudelft.nl>
     [not found]                 ` <20040104110941.GA983@rootdir.de>
     [not found]                   ` <20040104121019.GB1073@rootdir.de>
2004-01-04 16:35                     ` Claas Langbehn [this message]
2004-01-05 22:32 ` James Simmons
2004-01-06 18:16   ` Ralf Hildebrandt
2004-01-07  1:01     ` James Simmons

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