Re: Vortex86SX: only works with irqpoll

From: Andrew Morton
Date: Mon Nov 23 2009 - 16:40:16 EST


On Thu, 19 Nov 2009 19:11:49 -0200
Otavio Salvador <otavio@xxxxxxxxxxxxxxxx> wrote:

>
> I got this machine working booting it with "irqpoll" parameter however
> it drops the performance a lot and I'd like to try to fix the root
> problem of it.
>
> Without 'irqpoll' the disk and network adaptor doesn't work.
>
> ...
>
> [ 0.000000] ACPI Error: A valid RSDP was not found (20090903/tbxfroot-219)

No ACPI.

Please raise a report against acpi_bios@xxxxxxxxxxxxxxxxxxxx at
bugzilla.kernel.org, thanks.

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