From: Andrew de Quincey <adq_dvb-fmPXVN3awWJAJAzL26g0SA@public.gmane.org>
To: John Wong <kernel-AAfBIQCtFhbR7s880joybQ@public.gmane.org>
Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org,
Andew Grover
<andrew.grover-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH] Drop back to extended IRQ resource type
Date: Tue, 2 Sep 2003 17:52:27 +0100 [thread overview]
Message-ID: <200309021752.27100.adq_dvb@lidskialf.net> (raw)
In-Reply-To: <20030902154820.GA961-XxA8UMA2PDBPKbTXaf03yKxOck334EZe@public.gmane.org>
On Tuesday 02 Sep 2003 4:48 pm, John Wong wrote:
> The patch does appear to give the card an IRQ, but it does not appear to
> be valid. Doesn't the IRQ only go up to 24 on a single APIC processor?
> The IRQ of 27 does not get registered in /proc/interrupts either.
No, theres no limit like that with APIC.. really depends on the hardware
configuration in the machine (number and type of IO-APIC(s) used).
IRQs do not appear in /proc/interrupts unless a device driver claims it... I
have the same thing with my Geforce4 card... I'm using the drivers that come
with X.
Does the card work OK?
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next prev parent reply other threads:[~2003-09-02 16:52 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-29 4:50 PCI IRQ routing strangeness with 2.4.22 on A7N266-VM (original nForce) John Wong
[not found] ` <20030829045032.GA688-XxA8UMA2PDBPKbTXaf03yKxOck334EZe@public.gmane.org>
2003-08-30 12:02 ` Andrew de Quincey
2003-08-30 18:56 ` [PATCH] Drop back to extended IRQ resource type Andrew de Quincey
[not found] ` <200308301956.41007.adq_dvb-fmPXVN3awWJAJAzL26g0SA@public.gmane.org>
2003-09-02 15:48 ` John Wong
[not found] ` <20030902154820.GA961-XxA8UMA2PDBPKbTXaf03yKxOck334EZe@public.gmane.org>
2003-09-02 16:52 ` Andrew de Quincey [this message]
2003-09-02 16:53 ` Andrew de Quincey
[not found] ` <200309021753.36646.adq_dvb-fmPXVN3awWJAJAzL26g0SA@public.gmane.org>
2003-09-02 16:23 ` John Wong
[not found] ` <20030902162312.GA1011-XxA8UMA2PDBPKbTXaf03yKxOck334EZe@public.gmane.org>
2003-09-02 17:31 ` Andrew de Quincey
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