PCI guru consultant needed
YhLu at tyan.com
Fri Oct 1 13:17:00 CEST 2004
On board and add-on card, there is some difference.
I just noticed
Ati ragexl init in LinuxBIOS only support Onboard device. And does not
support addon card.
But the ragexl init in Kernel can support both.
From: Stefan Reinauer [mailto:stepan at openbios.org]
Sent: Friday, October 01, 2004 10:59 AM
To: Richard Smith
Cc: linuxbios at clustermatic.org
Subject: Re: PCI guru consultant needed
* Richard Smith <rsmith at bitworks.com> [041001 18:47]:
> Somehow the SDRAM inside the M1 chip is failing to initialize properly.
> The video output has all the right VSYNC and HSYNC for the 800x600
> mode I setup but a black screen and a large square block for the cursor.
> If I exit X and try to write/read a value into video ram I get garbage
> back. This works on the Ausu P2B.
- Timing issues?
- missing bridge initialization?
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