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From: Tear <tarrqt@yahoo.com>
To: Len Brown <lenb@kernel.org>
Cc: mingo@redhat.com, torvalds@linux-foundation.org,
	akpm@linux-foundation.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC][PATCH] IO-APIC blacklist
Date: Sat, 2 Jun 2007 13:39:21 -0700 (PDT)	[thread overview]
Message-ID: <186376.4823.qm@web63604.mail.re1.yahoo.com> (raw)
In-Reply-To: <200706021346.57067.lenb@kernel.org>


--- Len Brown <lenb@kernel.org> wrote:

> > +static int __init disable_blacklisted_ioapic(struct dmi_system_id *d)
> > +{
> > +	printk(KERN_WARNING "%s detected... Disabling IO-APIC\n", d->ident);
> > +	skip_ioapic_setup = 1;
> > +	return(0);
> > +}
> 
> Wouldn't this also disable the IOAPIC in the (working) ACPI+IOAPIC case?

Yes, it would. However, I wanted to make my addition
to the kernel generic so that other people with
problematic IO-APIC implementations can blacklist
their systems without checking whether ACPI is enabled
or not.

Thank you for your question/attention.

Regards,
- Tear



       
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  reply	other threads:[~2007-06-02 20:39 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-02 14:10 Tear
2007-06-02 14:39 ` Heikki Orsila
2007-06-02 16:39 ` Linus Torvalds
2007-06-02 20:32   ` Tear
2007-06-02 21:28     ` Linus Torvalds
2007-06-02 22:54       ` Andrew Morton
2007-06-02 23:13       ` Len Brown
2007-06-02 23:33       ` Len Brown
2007-06-02 23:53       ` Tear
2007-06-03  4:16         ` Len Brown
2007-06-03 10:24           ` Tear
2007-06-03 11:25           ` Tear
2007-06-02 17:46 ` Len Brown
2007-06-02 20:39   ` Tear [this message]
2007-06-02 20:55     ` Linus Torvalds
2007-06-02 23:48       ` Tear

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