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Open Source and information security mailing list archives
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Date: Wed, 16 Apr 2014 20:24:56 +0000 From: "Zhang, Rui" <rui.zhang@...el.com> To: Borislav Petkov <bp@...en8.de>, Bjorn Helgaas <bhelgaas@...gle.com>, "Rafael J. Wysocki" <rjw@...ysocki.net> CC: "Lu, Aaron" <aaron.lu@...el.com>, lkml <linux-kernel@...r.kernel.org>, "x86@...nel.org" <x86@...nel.org>, Linux PCI <linux-pci@...r.kernel.org>, ACPI Devel Maling List <linux-acpi@...r.kernel.org>, Yinghai Lu <yinghai@...nel.org>, "H. Peter Anvin" <hpa@...or.com>, Stephane Eranian <eranian@...gle.com>, "Yan, Zheng Z" <zheng.z.yan@...el.com> Subject: RE: Info: mapping multiple BARs. Your kernel is fine. > -----Original Message----- > From: Borislav Petkov [mailto:bp@...en8.de] > Sent: Wednesday, April 16, 2014 12:04 PM > To: Bjorn Helgaas; Rafael J. Wysocki > Cc: Zhang, Rui; Lu, Aaron; lkml; x86@...nel.org; Linux PCI; ACPI Devel > Maling List; Yinghai Lu; H. Peter Anvin; Stephane Eranian; Yan, Zheng Z > Subject: Re: Info: mapping multiple BARs. Your kernel is fine. > Importance: High > > On Thu, Mar 20, 2014 at 02:48:30PM -0600, Bjorn Helgaas wrote: > > Right. Even if we had this long-term solution, we'd still have > > Stephane's current problem, because the PNP0C02 _CRS is still wrong. > > > > We do have a drivers/pnp/quirks.c where we could conceivably adjust > > the PNP resource if we found the matching PCI device and MCHBAR. > That > > should solve Stephane's problem even with the current > > drivers/pnp/system.c. > > Guys, this still triggers in -rc1. Do we have a fix or something > testable at least? > Could you please attach the dmesg output after a fresh boot in -rc1? Thanks, rui > Thanks. > > -- > Regards/Gruss, > Boris. > > Sent from a fat crate under my desk. Formatting is fine. > --
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