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Re: [PATCH] au1100fb.c ported from 2.4 to 2.6

To: linux-mips@linux-mips.org
Subject: Re: [PATCH] au1100fb.c ported from 2.4 to 2.6
From: Ulrich Eckhardt <eckhardt@satorlaser.com>
Date: Wed, 2 Feb 2005 10:05:18 +0100
Cc: Christian <c.pellegrin@exadron.com>
In-reply-to: <1105523407.5654.18.camel@absolute.ascensit.com>
Organization: Sator Laser GmbH
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Christian wrote:
> works in 16bpp, anyone with a system that works in 8bbp can give me a
> hand to test this mode?

I have a system that has a 4bpp monochrome display and the driver doesn't 
work. After initializing, it turns on the display[1] but I fail to get any 
content onto it. I extended the array with the display characteristics 
according to an existing driver, but to no avail.

I'm pretty lost there, since I have zero prior experience with framebuffers or 
video drivers, so I'd appreciate any hint that might get me towards debugging 
this.

Uli

[1] p_lcd_reg->lcd_control |= LCD_CONTROL_GO;

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