From: "H. Peter Anvin" <hpa@zytor.com>
To: Andreas Herrmann <andreas.herrmann3@amd.com>
Cc: Rene Herman <rene.herman@keyaccess.nl>,
Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
linux-kernel@vger.kernel.org,
Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>,
Suresh B Siddha <suresh.b.siddha@intel.com>,
Dave Jones <davej@redhat.com>
Subject: Re: [PATCH] x86: enable PAT on (almost) all CPUs that advertise it
Date: Wed, 11 Jun 2008 09:44:23 -0700 [thread overview]
Message-ID: <485000E7.80408@zytor.com> (raw)
In-Reply-To: <20080611150507.GD5170@alberich.amd.com>
Andreas Herrmann wrote:
>
> I just kept the "whitelist" for Intel CPUs. It is similar to what was
> submitted by Venkatesh in the first place.
> See pat_known_cpu() in commit 2e5d9c857d4e6c9e7b7d8c8c86a68a7842d213d6
> (x86: PAT infrastructure patch).
>
Yes, but the "whitelist" for Intel CPUs cover all CPUs which ever
flagged the PAT bit, so it should be nuked, too.
-hpa
next prev parent reply other threads:[~2008-06-11 16:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-10 14:05 [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pat_init() Andreas Herrmann
2008-06-10 22:55 ` Rene Herman
2008-06-10 23:33 ` H. Peter Anvin
2008-06-11 9:47 ` Andreas Herrmann
2008-06-11 15:05 ` [PATCH] x86: enable PAT on (almost) all CPUs that advertise it Andreas Herrmann
2008-06-11 16:44 ` H. Peter Anvin [this message]
2008-06-11 17:35 ` [PATCH 2/5] x86: PAT: fix ambiguous paranoia check in pat_init() H. Peter Anvin
2008-06-11 9:41 ` Andreas Herrmann
2008-06-11 12:58 ` Rene Herman
2008-06-11 16:12 ` Andreas Herrmann
2008-06-12 4:32 ` Rene Herman
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