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* [Question] BIOS settings
@ 2005-12-24 14:45 Nick Warne
  0 siblings, 0 replies; only message in thread
From: Nick Warne @ 2005-12-24 14:45 UTC (permalink / raw)
  To: linux-kernel

Hi everybody, and seasons greetings,

I was reading up on the web, and saw that BIOS `video shadowing' isn't 
required with modern kernels, as the kernel talks direct to the hardware 
bypassing BIOS.  I was aware of this re boot time, and know that kernel 
queries hardware direct - but didn't know this bit.

I have an KT7 mobo with award BIOS (version year 2000) and GeForce4 MME with 
nVidia 'secret squirrel' module [kernel 2.6.14.4], so turned off video 
shadowing.

Now, glxgears (I know it not a measurement tool, but...) runs at an amazing 
400fps faster (it was 750ish, now runs at 1100ish in same environment).

So, my question is - are there any documentation that covers what is needed 
and isn't needed in setting up optimum BIOS settings for Linux kernels?

Regards,

Nick
-- 
"Person who say it cannot be done should not interrupt person doing it."
-Chinese Proverb
My quake2 project:
http://sourceforge.net/projects/quake2plus/

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2005-12-24 14:45 [Question] BIOS settings Nick Warne

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