From: Borislav Petkov <bp@alien8.de>
To: Bjorn Helgaas <bhelgaas@google.com>
Cc: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>,
Robert Richter <rric@kernel.org>,
Daniel J Blueman <daniel@numascale.com>,
Andreas Herrmann <herrmann.der.user@googlemail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Aravind Gopalakrishnan <Aravind.Gopalakrishnan@amd.com>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
Borislav Petkov <bp@suse.de>,
Myron Stowe <myron.stowe@redhat.com>
Subject: Re: [PATCH V5 3/4] x86/PCI: Stop enabling ECS for AMD CPUs after Fam16h
Date: Thu, 22 May 2014 23:00:22 +0200 [thread overview]
Message-ID: <20140522210022.GN4383@pd.tnic> (raw)
In-Reply-To: <CAErSpo7=0-xdnu4DQufu_6eS=6AYhnDRaQvzeiMEC5a=zKU0Jg@mail.gmail.com>
On Thu, May 22, 2014 at 02:20:04PM -0600, Bjorn Helgaas wrote:
> Even if MMCONFIG does work fine on everything from Fam10h onwards, we
> still depend on the BIOS to provide a correct MCFG table.
It is very hazy memory of mine that starting with F10h, we had an MCFG
table always present but I don't remember anymore. Maybe I'm even
remembering it wrong.
In any case, as Andreas and I pointed out, this is AMD's decision so if
they're fine with F16h, then it is definitely not my place to disagree.
:-)
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
--
next prev parent reply other threads:[~2014-05-22 21:00 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-08 16:44 [PATCH V4 0/4] x86/pci Fix numa_node info for AMD hostbridge and misc clean up suravee.suthikulpanit
2014-05-08 16:44 ` [PATCH V4 1/4] x86/PCI: Fix PCI root numa_node info on AMD family15h suravee.suthikulpanit
2014-05-08 16:44 ` [PATCH V4 2/4] x86/PCI: Clean up and mark early_root_info_init as deprecated suravee.suthikulpanit
2014-05-08 16:44 ` [PATCH V4 3/4] ACPI/PCI: Warn if we have to "guess" host bridge node information suravee.suthikulpanit
2014-05-08 16:44 ` [PATCH V4 4/4] X86/PCI: Remove unnecessary 'quirk_amd_nb_node' suravee.suthikulpanit
2014-05-14 5:54 ` [PATCH V4 0/4] x86/pci Fix numa_node info for AMD hostbridge and misc clean up Suravee Suthikulpanit
2014-05-14 13:11 ` Bjorn Helgaas
2014-05-21 23:17 ` [PATCH V5 " Bjorn Helgaas
2014-05-21 23:18 ` [PATCH V5 1/4] x86/PCI: Warn if we have to "guess" host bridge node information Bjorn Helgaas
2014-05-21 23:18 ` [PATCH V5 2/4] x86/PCI: Work around AMD Fam15h BIOSes that fail to provide _PXM Bjorn Helgaas
2014-05-21 23:18 ` [PATCH V5 3/4] x86/PCI: Stop enabling ECS for AMD CPUs after Fam16h Bjorn Helgaas
2014-05-21 23:38 ` Borislav Petkov
2014-05-22 17:56 ` Bjorn Helgaas
2014-05-22 19:17 ` Borislav Petkov
2014-05-22 20:20 ` Bjorn Helgaas
2014-05-22 21:00 ` Borislav Petkov [this message]
2014-05-22 23:39 ` Suravee Suthikulanit
2014-05-23 2:54 ` Bjorn Helgaas
2014-05-23 11:56 ` Robert Richter
2014-05-23 13:01 ` Bjorn Helgaas
2014-05-23 15:05 ` Robert Richter
2014-05-23 21:36 ` Suravee Suthikulanit
2014-05-24 0:31 ` Suravee Suthikulanit
2014-05-28 16:02 ` Bjorn Helgaas
2014-05-21 23:18 ` [PATCH V5 4/4] x86/PCI: Clean up and mark early_root_info_init() as deprecated Bjorn Helgaas
2014-05-23 0:43 ` [PATCH V5 0/4] x86/pci Fix numa_node info for AMD hostbridge and misc clean up Suravee Suthikulanit
2014-05-23 0:49 ` Suravee Suthikulanit
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20140522210022.GN4383@pd.tnic \
--to=bp@alien8.de \
--cc=Aravind.Gopalakrishnan@amd.com \
--cc=Suravee.Suthikulpanit@amd.com \
--cc=bhelgaas@google.com \
--cc=bp@suse.de \
--cc=daniel@numascale.com \
--cc=herrmann.der.user@googlemail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=myron.stowe@redhat.com \
--cc=rric@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).