From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Dave Airlie <airlied@linux.ie>
Cc: linux-kernel@vger.kernel.org, greg@kroah.com
Subject: Re: [PATCH] pci: expose boot VGA device via sysfs.
Date: Thu, 19 Mar 2009 19:12:13 -0700 [thread overview]
Message-ID: <20090319191213.0d52c52d@hobbes.lan> (raw)
In-Reply-To: <alpine.DEB.2.00.0903040555490.28485@skynet.skynet.ie>
On Wed, 4 Mar 2009 05:57:05 +0000 (GMT)
Dave Airlie <airlied@linux.ie> wrote:
>
> X really would like to know which VGA device was considered the boot
> device by the system. The x86 PCI fixups have support for discovering
> this but we provide no way to expose it to userspace.
>
> This adds a sysfs file per VGA class device which has the value 0 for
> non the boot device or unknown, and 1 if the VGA device is the boot
> device.
>
> Signed-off-by: Dave Airlie <airlied@redhat.com>
Applied to my linux-next branch, thanks.
--
Jesse Barnes, Intel Open Source Technology Center
prev parent reply other threads:[~2009-03-20 2:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-04 5:57 [PATCH] pci: expose boot VGA device via sysfs Dave Airlie
2009-03-06 17:57 ` Greg KH
2009-03-20 2:12 ` Jesse Barnes [this message]
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