From: David Woodhouse <dwmw2@infradead.org>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: Neil Horman <nhorman@tuxdriver.com>,
Prarit Bhargava <prarit@redhat.com>,
Don Zickus <dzickus@redhat.com>, Jiang Liu <jiang.liu@huawei.com>,
Asit Mallick <asit.k.mallick@intel.com>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
iommu@lists.linux-foundation.org, Yinghai Lu <yinghai@kernel.org>
Subject: Re: [PATCH v2] irq: add quirk for broken interrupt remapping on 55XX chipsets
Date: Thu, 04 Apr 2013 15:27:29 +0100 [thread overview]
Message-ID: <1365085649.28127.66.camel@i7.infradead.org> (raw)
In-Reply-To: <CAErSpo4=L9q+q5hqP2Avw6uceQwZiPuOzadhsqGpu6aP53PMbQ@mail.gmail.com>
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On Wed, 2013-04-03 at 17:53 -0600, Bjorn Helgaas wrote:
> );
> > +
> > + if ((revision == 0x13) && irq_remapping_enabled) {
> > + pr_warn(HW_ERR "This system BIOS has enabled interrupt remapping\n"
> > + "on a chipset that contains an errata making that\n"
> > + "feature unstable. Please reboot with nointremap\n"
> > + "added to the kernel command line and contact\n"
> > + "your BIOS vendor for an update");
This should be WARN_TAINT(TAINT_FIRMWARE_WORKAROUND). And 'an erratum'.
--
dwmw2
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next prev parent reply other threads:[~2013-04-04 14:27 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-01 17:17 [PATCH] " Neil Horman
2013-03-01 18:20 ` Yinghai Lu
2013-03-01 19:29 ` Neil Horman
2013-03-02 2:28 ` Jiang Liu
2013-03-02 15:59 ` Andreas Mohr
2013-03-04 13:24 ` Don Dutile
2013-03-10 1:11 ` Prarit Bhargava
2013-03-02 16:21 ` Prarit Bhargava
2013-03-02 20:13 ` Neil Horman
2013-03-04 19:04 ` [PATCH v2] " Neil Horman
2013-03-09 20:49 ` Neil Horman
2013-03-09 22:20 ` Myron Stowe
2013-03-11 1:31 ` Don Dutile
2013-03-11 11:25 ` Neil Horman
2013-03-11 12:17 ` Prarit Bhargava
2013-04-03 23:53 ` Bjorn Helgaas
2013-04-04 11:17 ` Neil Horman
2013-04-04 14:27 ` David Woodhouse [this message]
2013-04-04 14:50 ` Neil Horman
2013-04-04 14:57 ` Bjorn Helgaas
2013-04-04 15:39 ` Neil Horman
2013-04-04 17:14 ` Bjorn Helgaas
2013-04-04 17:51 ` Neil Horman
2013-04-04 18:41 ` Bjorn Helgaas
2013-04-04 20:02 ` Neil Horman
2013-04-04 13:54 ` [PATCH v3] " Neil Horman
2013-04-04 15:08 ` [PATCH v4] " Neil Horman
2013-04-04 16:16 ` Yinghai Lu
2013-04-04 17:27 ` Don Dutile
2013-04-04 17:40 ` Yinghai Lu
2013-04-04 20:04 ` Neil Horman
2013-04-04 20:33 ` Bjorn Helgaas
2013-04-04 21:11 ` Yinghai Lu
2013-04-05 0:24 ` Neil Horman
2013-04-05 19:25 ` [PATCH v5] " Neil Horman
2013-04-05 19:29 ` Neil Horman
2013-04-05 19:31 ` [PATCH v6] " Neil Horman
2013-04-05 23:37 ` Yinghai Lu
2013-04-06 1:55 ` Bjorn Helgaas
2013-04-08 15:29 ` Don Dutile
2013-04-08 17:17 ` Bjorn Helgaas
2013-04-08 17:42 ` Neil Horman
2013-04-09 10:08 ` Joerg Roedel
2013-04-15 11:18 ` [PATCH v7] " Neil Horman
2013-04-15 15:30 ` Bjorn Helgaas
2013-04-15 16:28 ` Neil Horman
2013-04-15 16:28 ` [PATCH v8] " Neil Horman
2013-04-15 22:41 ` [PATCH v9] " Neil Horman
2013-04-15 23:02 ` Yinghai Lu
2013-04-16 0:43 ` Neil Horman
2013-04-16 6:20 ` Arkadiusz Miskiewicz
2013-04-16 10:24 ` Joerg Roedel
2013-04-16 13:07 ` Neil Horman
2013-04-16 13:35 ` Neil Horman
2013-04-16 16:37 ` Joerg Roedel
2013-04-16 17:25 ` Neil Horman
2013-04-16 20:38 ` [PATCH v10] " Neil Horman
2013-04-16 22:08 ` Don Dutile
2013-04-18 15:02 ` Joerg Roedel
2013-04-18 17:00 ` Neil Horman
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