On Fri, Jun 30, 2017 at 10:16:15AM -0700, Linus Torvalds wrote:
> On Fri, Jun 30, 2017 at 7:30 AM, Thomas Gleixner wrote:
> >> But MCFG problems were a long time ago and noone uses these systems
> >> anymore,
> >> so perhaps he is right.
> >
> > The obvious solution to this is to force type 1 for
On Fri, 30 Jun 2017, Linus Torvalds wrote:
> So use the "enhanced" one for stuff above the 256-byte limit. Not for
> basic probing.
The probing itself uses type1 unconditionally. It just switches over when
mmcfg is the default and no other quirk has been applied.
Nevertheless I zap that commit in
On Fri, Jun 30, 2017 at 7:30 AM, Thomas Gleixner wrote:
>> But MCFG problems were a long time ago and noone uses these systems anymore,
>> so perhaps he is right.
>
> The obvious solution to this is to force type 1 for older machines, i.e. <=
> K8. Some day we should stop supporting 15+ years old
On Thu, 29 Jun 2017, Andi Kleen wrote:
> > Would this patch actually void the commit:
>
> Yes it does. My origina; patches were opt-in for this reason, but Thomas
> doesn't
> believe in historical or other people's experience.
I did not realize that particular wreckage.
> But MCFG problems were
> Hi Thomas,
>
> Would this patch actually void the commit:
Yes it does. My origina; patches were opt-in for this reason, but Thomas doesn't
believe in historical or other people's experience.
But MCFG problems were a long time ago and noone uses these systems anymore,
so perhaps he is right.
-
On Wed, Jun 28, 2017 at 11:45 PM, tip-bot for Thomas Gleixner
wrote:
> Commit-ID: b5b0f00c760b6e9673ab79b88ede2f3c7a039f74
> Gitweb: http://git.kernel.org/tip/b5b0f00c760b6e9673ab79b88ede2f3c7a039f74
> Author: Thomas Gleixner
> AuthorDate: Thu, 16 Mar 2017 22:50:09 +0100
> Committer: Th
Commit-ID: b5b0f00c760b6e9673ab79b88ede2f3c7a039f74
Gitweb: http://git.kernel.org/tip/b5b0f00c760b6e9673ab79b88ede2f3c7a039f74
Author: Thomas Gleixner
AuthorDate: Thu, 16 Mar 2017 22:50:09 +0100
Committer: Thomas Gleixner
CommitDate: Thu, 29 Jun 2017 08:41:54 +0200
x86/PCI/mmcfg: Switc
Commit-ID: 5d381c2e053918bd67c2d1cc50fc73c35bd547f7
Gitweb: http://git.kernel.org/tip/5d381c2e053918bd67c2d1cc50fc73c35bd547f7
Author: Thomas Gleixner
AuthorDate: Thu, 16 Mar 2017 22:50:09 +0100
Committer: Thomas Gleixner
CommitDate: Wed, 28 Jun 2017 22:32:57 +0200
x86/PCI/mmcfg: Switc
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