From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Yinghai Lu <yinghai@kernel.org>
Cc: "Bjorn Helgaas" <bhelgaas@google.com>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"Alexey Voronkov" <zermond@gmail.com>,
"David Airlie" <airlied@linux.ie>,
"Saifi Khan" <saifi.khan@datasynergy.org>,
"Alex Deucher" <alexdeucher@gmail.com>,
"Marek Kordík" <kordikmarek@gmail.com>,
"Gavin Shan" <gwshan@linux.vnet.ibm.com>,
weiyang@linux.vnet.ibm.com
Subject: Re: Regression: bug 85491: radeon 0000:01:00.0: Fatal error during GPU init
Date: Fri, 05 Dec 2014 21:59:37 +1100 [thread overview]
Message-ID: <1417777177.4741.69.camel@kernel.crashing.org> (raw)
In-Reply-To: <CAE9FiQVyBmo+XwDgO97wwe+6TN4+q_cvnBLCuhTM8Fu_e_V5RQ@mail.gmail.com>
On Thu, 2014-12-04 at 14:06 -0800, Yinghai Lu wrote:
> > I'm considering reverting 5b28541552ef (assuming that would fix this radeon
> > regression) because I think the radeon problem is worse than the 74151
> > problem and I think we can solve 74151 in a different way.
> >
> > Guo, Ben, this would affect you! It's too late to revert 5b28541552ef for
> > v3.18, but we really need to work on this for v3.19.
> >
> > FOr 85491 (the radeon problem), we might be able to work around it by
> > fixing the bridge window, but I'm not sure we could even get that done
> > before v3.18. I'll work on that today.
>
> shrink bridge mmio pref range instead of reject it?
Guo unfortunately doesn't work for us anymore. Gavin, Richard, can
you handle this please ?
Cheers,
Ben.
next prev parent reply other threads:[~2014-12-05 11:52 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-03 22:15 Regression: bug 85491: radeon 0000:01:00.0: Fatal error during GPU init Bjorn Helgaas
2014-12-04 0:51 ` Bjorn Helgaas
2014-12-04 1:44 ` Yinghai Lu
2014-12-04 17:34 ` Bjorn Helgaas
2014-12-04 22:06 ` Yinghai Lu
2014-12-05 10:59 ` Benjamin Herrenschmidt [this message]
2014-12-08 0:47 ` Gavin Shan
2014-12-08 21:04 ` Bjorn Helgaas
2014-12-08 21:38 ` Benjamin Herrenschmidt
2014-12-08 21:46 ` Bjorn Helgaas
2014-12-08 23:38 ` Gavin Shan
2014-12-09 0:21 ` Yinghai Lu
2014-12-19 22:17 ` Bjorn Helgaas
2014-12-20 0:23 ` Bjorn Helgaas
2014-12-20 0:34 ` Yinghai Lu
2014-12-20 0:56 ` Bjorn Helgaas
2014-12-20 1:33 ` Yinghai Lu
2014-12-23 1:53 ` Yinghai Lu
2014-12-23 21:41 ` Bjorn Helgaas
2014-12-24 2:29 ` Yinghai Lu
2014-12-24 17:26 ` Bjorn Helgaas
2014-12-24 20:29 ` Yinghai Lu
2014-12-25 15:46 ` Marek Kordík
2014-12-25 21:12 ` Yinghai Lu
2015-01-09 18:45 ` Bjorn Helgaas
2015-01-09 20:38 ` Yinghai Lu
2014-12-22 8:17 ` Wei Yang
2014-12-22 19:50 ` Bjorn Helgaas
2014-12-04 1:38 ` Yinghai Lu
2014-12-04 1:41 ` Yinghai Lu
2014-12-04 16:15 ` Bjorn Helgaas
2014-12-04 22:15 ` Yinghai Lu
2014-12-04 22:25 ` Bjorn Helgaas
2014-12-04 2:01 ` Yinghai Lu
2014-12-04 16:37 ` Bjorn Helgaas
2014-12-04 22:24 ` Yinghai Lu
2014-12-05 0:24 ` Yinghai Lu
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