From: Volker Armin Hemmann <volkerarmin@googlemail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Preventing a shared interrupt
Date: Fri, 21 May 2010 23:08:54 +0200 [thread overview]
Message-ID: <201005212308.54436.volkerarmin@googlemail.com> (raw)
In-Reply-To: <AANLkTilM8DToz5h17-4ijMbMcYH0foL7DRDMV6OYwQpA@mail.gmail.com>
On Freitag 21 Mai 2010, Grant wrote:
> >> > if your mobo does not supporting re-assigning interrupts: you can't.
> >>
> >> Would that be done in the BIOS? There is a list of interrupts in the
> >> BIOS and I can select either "Unassigned" or "Reserved" I think. What
> >> affect will reserving an interrupt have?
> >>
> >> - Grant
> >
> > I really don't know. Ask the support of your vendor ;)
>
> Fair enough. Can you tell me why a motherboard would assign 2 devices
> to the same IRQ when there are obviously many free ones? Is it just
> bad implementation?
>
> - Grant
because interrupt sharing is not a problem anymore?
next prev parent reply other threads:[~2010-05-21 21:09 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-21 20:14 [gentoo-user] Preventing a shared interrupt Grant
2010-05-21 20:20 ` Volker Armin Hemmann
2010-05-21 20:33 ` Grant
2010-05-21 20:41 ` Volker Armin Hemmann
2010-05-21 20:54 ` Grant
2010-05-21 21:08 ` Volker Armin Hemmann [this message]
2010-05-21 21:31 ` Paul Hartman
2010-05-22 0:07 ` Grant
2010-05-22 10:18 ` Adam
2010-05-22 20:44 ` Grant
2010-05-22 20:46 ` Grant
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