From: Yinghai Lu <yinghai.lu@oracle.com>
To: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>,
Yannick Roehlly <yannick.roehlly@free.fr>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -v2] pci: clear bridge resource size if BIOS assign bad one
Date: Tue, 08 Jun 2010 16:36:33 -0700 [thread overview]
Message-ID: <4C0ED401.6060800@oracle.com> (raw)
In-Reply-To: <201006081649.00332.bjorn.helgaas@hp.com>
On 06/08/2010 03:48 PM, Bjorn Helgaas wrote:
> On Tuesday, June 08, 2010 03:43:50 pm Jesse Barnes wrote:
>
> In this case, the aperture *size* from the BIOS is actually OK, but
> the beginning of the aperture overlaps system memory. With Yinghai's
> patch, we reduce the size and move the start. Windows was able to
> just move the start of the aperture and preserve the original
> 0x20000000 size (but I think it had to move something else out of
> the way).
are you sure? that looks more aggressive.
Yinghai
next prev parent reply other threads:[~2010-06-08 23:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-16009-13546@https.bugzilla.kernel.org/>
[not found] ` <201005191637.13177.bjorn.helgaas@hp.com>
[not found] ` <201005202236.20444.bjorn.helgaas@hp.com>
[not found] ` <201006021536.43333.bjorn.helgaas@hp.com>
[not found] ` <4C070ECA.2020309@oracle.com>
2010-06-03 20:43 ` [PATCH -v2] pci: clear bridge resource size if BIOS assign bad one Yinghai Lu
2010-06-03 23:02 ` Yannick Roehlly
2010-06-08 21:43 ` Jesse Barnes
2010-06-08 22:48 ` Bjorn Helgaas
2010-06-08 23:36 ` Yinghai Lu [this message]
2010-06-09 23:30 ` Bjorn Helgaas
2010-06-11 8:44 ` Yannick Roehlly
2010-06-11 22:45 ` Bjorn Helgaas
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