From: Andrey Nekrasov <andy@spylog.ru>
To: Peter Osterlund <petero2@telia.com>
Cc: Marcelo Tosatti <marcelo@conectiva.com.br>,
Linux Kernel <linux-kernel@vger.kernel.org>,
hch@infradead.org
Subject: Re: I/O-APIC not enabled in 2.4.19-pre8 on UP machines
Date: Mon, 20 May 2002 11:44:57 +0400 [thread overview]
Message-ID: <20020520074457.GA18329@spylog.ru> (raw)
In-Reply-To: <m2elg88k9g.fsf@ppro.localdomain>
Hello Peter Osterlund,
Many thanks. The problem with AIC drivers has disappeared. An Intel appeared not
and, L440GX AIC again works on one processor.
Once you wrote about "I/O-APIC not enabled in 2.4.19-pre8 on UP machines":
> It looks like I/O-APIC setup was accidentally disabled in 2.4.19-pre7
> for UP machines.
>
> Here is a patch to fix it:
>
> --- linux/arch/i386/kernel/io_apic.c.orig Sun May 19 12:58:40 2002
> +++ linux/arch/i386/kernel/io_apic.c Sun May 19 12:58:24 2002
> @@ -191,11 +191,7 @@
> #define MAX_PIRQS 8
> int pirq_entries [MAX_PIRQS];
> int pirqs_enabled;
> -#ifdef CONFIG_X86_UP_APIC
> -int skip_ioapic_setup=1;
> -#else
> -int skip_ioapic_setup=0;
> -#endif
> +int skip_ioapic_setup;
>
> static int __init noioapic_setup(char *str)
> {
>
> --
> Peter Osterlund - petero2@telia.com
> http://w1.894.telia.com/~u89404340
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
--
bye.
Andrey Nekrasov, SpyLOG.
next prev parent reply other threads:[~2002-05-20 7:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-05-19 11:11 I/O-APIC not enabled in 2.4.19-pre8 on UP machines Peter Osterlund
2002-05-20 7:44 ` Andrey Nekrasov [this message]
2002-05-20 22:27 ` Marcelo Tosatti
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