[LAU] buying a new laptop

Diego Simak diego.simak at gmail.com
Thu Sep 8 20:40:59 UTC 2011


Yes, that page is for set the priorities of IRQ handlers, not the IRQ to a
certain device.

If you find how to do that let us know.
Thank you!
Diego

2011/9/8 andy baxter <andy at earthsong.free-online.co.uk>

> On 08/09/11 11:49, Diego Simak wrote:
>
>> http://subversion.ffado.org/**wiki/IrqPriorities<http://subversion.ffado.org/wiki/IrqPriorities>
>>
>>
> That link is good for setting the priorities of irq handlers, but doesn't
> tell you how to move a device to a different irq, which is what I'd really
> like.
>
> I just had another look at the onboard firmware config system, and it does
> have a page that lets you assign devices labelled A,B,C... to different
> physical interrupts, but I'm not sure how to use this properly or safely.
> (There's no indication what device 'A' actually is). By default they are all
> set to INT 11, which doesn't come up in /proc/interrupts.
>
> andy
>
>
>> 2011/9/8 Atte André Jensen <atte at email.dk <mailto:atte at email.dk>>
>>
>>
>>    On 09/08/2011 11:15 AM, andy baxter wrote:
>>
>>        If you work out how to change it, please let me know, as it
>>        annoys me too!
>>
>>
>>    Sure!
>>
>>    I've been using stock kernels for a while now, but is it true that
>>    this is only relevant when running a rt-patched kernel *and*
>>    setting up rt-priorities for IRQ's?
>>
>>    In any case, where do I find a quick (re-)intro to how to tune the
>>    IRQ's?
>>
>>
>>    --     Atte
>>
>>    http://atte.dk http://modlys.dk
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