linux-kernel - Re: tdfx framebuffer garbles display in 2.6.19.5

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Date:	Tue, 06 Mar 2007 09:33:37 +0800
From:	"Antonino A. Daplas" <adaplas@...il.com>
To:	DervishD <lkml@...vishd.net>
Cc:	Linux-kernel <linux-kernel@...r.kernel.org>,
	Linux Fbdev development list 
	<linux-fbdev-devel@...ts.sourceforge.net>
Subject: Re: tdfx framebuffer garbles display in 2.6.19.5

On Thu, 2007-03-01 at 17:01 +0100, DervishD wrote:
>     Hi Antonino :)
> 
>  * Antonino A. Daplas <adaplas@...il.com> dixit:
> > Can you try this patch?  It might help with the screen corruption.
> 
>     With the patch, the scroll slows to a crawl and the system is
> unusable. The time to scroll 30 lines is about a minute or so (probably
> more, I just measured for a while).
> 
>     If you want me to test other patches, just tell :)

Can you change the mdelay to udelay and use higher/lower delay values to
see if there's any improvement?

Tony


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