Re: T43 BIOS and AHCI

[Alexey Starikovskiy <alexey.y.starikovskiy@linux.intel.com>]

Henrique de Moraes Holschuh wrote:
> On Tue, 06 Feb 2007, Starikovskiy, Alexey Y wrote:
>   
>> T43 2668-NG2 BIOS 1.23 EC 1.03
>>     
>
>   
I updated to 1.29/1.06 and still have 6 seconds resume time...
> We use the same BIOS (TP-1Y), but you are using a very old version.  A lot
> might have changed since then, including AHCI support going away.  I don't
> think I ever run a 1.23 bios on my machine...
>
> And I know for a fact that the ACPI DSDT tables *did* change since 1.23, as
> I have been looking at the DSDT changes in later versions of the BIOS as I
> upgrade them.
>
> Anyway, do you have anything in the BIOS that allows you to select AHCI
> mode, or did Linux just load AHCI and skipped merrily along?  Here, AHCI
> won't load with an error (supposedly because the ICH is already set to
> non-AHCI mode).
>   
Sorry, my mistake here ahci only says that it failed to find device, and 
then all output comes from pii_ata...

Regards,
    Alex.