linux-kernel - Re: Problems with framebuffer in 2.6.22-git17

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Message-Id: <1185571890.26603.7.camel@daplas>
Date:	Sat, 28 Jul 2007 05:31:30 +0800
From:	"Antonino A. Daplas" <adaplas@...il.com>
To:	Adrian McMenamin <adrianmcmenamin@...il.com>
Cc:	Adrian McMenamin <lkmladrian@...il.com>,
	linux-kernel@...r.kernel.org, lethal@...rs.sourceforge.net
Subject: Re: Problems with framebuffer in 2.6.22-git17

On Fri, 2007-07-27 at 21:18 +0100, Adrian McMenamin wrote:
> On 27/07/07, Adrian McMenamin <adrianmcmenamin@...il.com> wrote:
> 
> > With the patch reverted and 24bpp, it oopses before freezing (with two
> > odd looking boot logos on the screen):
> >
> Tested this further and it fails on:
> 
> rev = fb_readl(par->mmio_base + 0x04);

Doubtful if this line is the point of failure, this line is executed
only once, on initialization.

> 
> Will try to see what's up - but if anyone knows what is likely to be
> wrong here please shout out!

I'm still thinking there's something wrong on how the resources are
allocated causing a pseudo_palette overrun. 

I'll post a clean-up patch later.

Tony

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