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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Linux Fbdev development list <linux-fbdev-devel@lists.sourceforge.net>
Subject: atyfb expert needed
Date: Thu, 12 Feb 2004 09:10:53 +1100	[thread overview]
Message-ID: <1076537453.868.123.camel@gaston> (raw)

Hi ! I'm calling again for an atyfb expert ;)

The current driver in James tree (with generic lcd support) breaks
the display on the LT-G chip of the powerbook wallstreet. I don't
have time at the moment to dig into every change (there's a lot).

The "effect" is that the screen appears to be cut in vertical bands,
each of them displaying a slightly offseted version of what should be
there with some noise near the right edge.

If that symptom rings any bell about what registers can be wrong,
that would help me a lot figuring out what's up.

Ben.




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             reply	other threads:[~2004-02-11 22:13 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-02-11 22:10 Benjamin Herrenschmidt [this message]
2004-02-11 22:29 ` atyfb expert needed James Simmons
2004-02-12  9:29 ` Geert Uytterhoeven
2004-02-12  9:45   ` Daniël Mantione
2004-02-12  9:55     ` Geert Uytterhoeven
2004-02-13 15:41   ` Alexander Kern
2004-02-13 23:20     ` Benjamin Herrenschmidt
2004-02-14 15:26       ` Alexander Kern
2004-02-17  6:00         ` Benjamin Herrenschmidt
2004-02-17  6:41           ` Benjamin Herrenschmidt

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