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From: sean <seandarcy2@gmail.com>
To: linux-ide@vger.kernel.org
Subject: Re: does AHCI work on intel 915 ICH6 controllers? Is it supposed to?
Date: Thu, 09 Jun 2005 09:53:22 -0400	[thread overview]
Message-ID: <d89hcm$7ej$1@sea.gmane.org> (raw)
In-Reply-To: <42A7A191.7040700@pobox.com>

Jeff Garzik wrote:
[...........]
> Plain vanilla ICH6 does not support AHCI, but other ICH6 variants such 
> as ICH6-R do.  If your chip does support AHCI, then your BIOS is not 
> enabling it.
> 
> AHCI support is clearly indicated by Region 5, a memory (MMIO) region:
> 
>>         Region 0: I/O ports at e880 [size=8]
>>         Region 1: I/O ports at e800 [size=4]
>>         Region 2: I/O ports at e480 [size=8]
>>         Region 3: I/O ports at e400 [size=4]
>>         Region 4: I/O ports at e080 [size=32]
>>         Region 5: Memory at feb3fc00 (32-bit, non-prefetchable) [size=1K]
> 
> 
> Regards,
> 
>     Jeff
> 

Thanks for the quick response. I've sent another request to 
gigabyte for a BIOS update.  Fat chance.

sean



  reply	other threads:[~2005-06-09 14:31 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-06-08 22:10 does AHCI work on intel 915 ICH6 controllers? Is it supposed to? sean
2005-06-09  1:55 ` Jeff Garzik
2005-06-09 13:53   ` sean [this message]
2005-06-13  3:52     ` Albert Lee
2005-06-18 20:19       ` sean darcy
2005-06-18 20:40         ` Jeff Garzik
2005-06-18 20:21       ` sean darcy

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