From: Dave Jones <davej@redhat.com>
To: "Michael S. Zick" <lkml@morethan.org>
Cc: Harald Welte <HaraldWelte@viatech.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Duane Griffin <duaneg@dghda.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Linux 2.6.30-rc8 [also: VIA Support]
Date: Thu, 4 Jun 2009 16:33:13 -0400 [thread overview]
Message-ID: <20090604203313.GA19286@redhat.com> (raw)
In-Reply-To: <200906041312.45847.lkml@morethan.org>
On Thu, Jun 04, 2009 at 01:12:43PM -0500, Michael S. Zick wrote:
> On Thu June 4 2009, Harald Welte wrote:
> > On Thu, Jun 04, 2009 at 11:21:28AM -0500, Michael S. Zick wrote:
> >
> > > That is one of my pending questions - -
> > > (It is included as a comment at the appropriate point in my patchset.)
> > >
> > > The VIA processors have MCR's not MTRR's - -
> >
> > AFAIK, that was true for processors like the Winhcip / C6, i.e. earlier than
> > the C3. The C3, C7 and later support 8 intel-style MTRR's.
> >
>
> Super! A specific breakage!
>
> The c7 setup code is re-using the c6 setup code (MCR's) - -
> Will "if 0" out the appropriate parts and arrange for the MTRR setup.
It's not touching the MCRs. C7's are family 6. The MCR code is only
called for family 5. (Winchips) Look at the switch statement
in init_centaur()
Dave
next prev parent reply other threads:[~2009-06-04 20:33 UTC|newest]
Thread overview: 84+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-03 4:06 Linux 2.6.30-rc8 Linus Torvalds
2009-06-04 13:56 ` Linux 2.6.30-rc8 [also: VIA Support] Michael S. Zick
2009-06-04 14:58 ` Michael S. Zick
2009-06-04 15:18 ` Linus Torvalds
2009-06-04 15:37 ` Michael S. Zick
2009-06-04 17:45 ` Harald Welte
2009-06-08 5:48 ` Pavel Machek
2009-06-04 16:00 ` Duane Griffin
2009-06-04 16:08 ` Michael S. Zick
2009-06-04 16:13 ` Linus Torvalds
2009-06-04 16:21 ` Michael S. Zick
2009-06-04 17:03 ` Linus Torvalds
2009-06-04 17:07 ` Linus Torvalds
2009-06-04 17:27 ` Michael S. Zick
2009-06-04 17:46 ` Linus Torvalds
2009-06-05 11:06 ` VIA PowerSaver (Re: Linux 2.6.30-rc8 [also: VIA Support]) Harald Welte
2009-06-05 13:41 ` Michael S. Zick
2009-06-06 12:17 ` Linux 2.6.30-rc8 [also: VIA Support] Michael S. Zick
2009-06-06 13:28 ` e_powersaver / underclocking (was Re: Linux 2.6.30-rc8 [also: VIA Support]) Harald Welte
2009-06-06 13:46 ` Michael S. Zick
2009-06-06 13:56 ` Michael S. Zick
2009-06-08 7:53 ` e_powersaver driver considered DANGEROUS " Harald Welte
2009-06-08 6:12 ` Pavel Machek
2009-06-08 10:27 ` [PATCH 1/2] CPUFREQ: Enable acpi-cpufreq driver for VIA/Centaur CPUs Harald Welte
2009-06-08 13:16 ` Matthew Garrett
2009-06-08 18:01 ` Harald Welte
2009-06-08 14:25 ` Michael S. Zick
2009-06-08 14:58 ` Matthew Garrett
2009-06-08 15:08 ` Michael S. Zick
2009-06-08 18:35 ` Linus Torvalds
2009-06-08 18:41 ` Michael S. Zick
2009-06-08 21:32 ` Michael S. Zick
2009-06-09 2:15 ` Harald Welte
2009-06-09 12:26 ` Michael S. Zick
2009-06-09 16:22 ` Chuck Ebbert
2009-06-09 16:45 ` Michael S. Zick
2009-06-15 13:10 ` TSC features, was: " Michael S. Zick
2009-06-15 14:25 ` [PATCH, RFC] Re: TSC features, Michael S. Zick
2009-06-08 20:03 ` [PATCH 1/2] CPUFREQ: Enable acpi-cpufreq driver for VIA/Centaur CPUs Michael S. Zick
2009-06-08 21:15 ` Michael S. Zick
2009-06-08 23:48 ` Matthew Garrett
2009-06-09 12:36 ` Michael S. Zick
2009-06-09 16:00 ` Michael S. Zick
2009-06-09 17:51 ` Michael S. Zick
2009-06-09 8:14 ` Linux 2.6.30-rc8 [also: VIA Support] Harald Welte
2009-06-04 17:55 ` Dave Jones
2009-06-05 7:27 ` Harald Welte
2009-06-05 7:41 ` Michael S. Zick
2009-06-05 7:19 ` Harald Welte
2009-06-05 7:27 ` Michael S. Zick
2009-06-05 10:39 ` Harald Welte
2009-06-05 13:18 ` Michael S. Zick
2009-06-08 5:56 ` Pavel Machek
2009-06-04 17:13 ` Michael S. Zick
2009-06-04 17:40 ` Harald Welte
2009-06-04 18:12 ` Michael S. Zick
2009-06-04 19:23 ` Michael S. Zick
2009-06-04 20:32 ` Michael S. Zick
2009-06-05 4:37 ` Michael S. Zick
2009-06-05 9:00 ` Michael S. Zick
2009-06-04 20:33 ` Dave Jones [this message]
2009-06-04 21:01 ` Michael S. Zick
2009-06-04 21:24 ` Dave Jones
2009-06-04 21:38 ` Michael S. Zick
2009-06-04 21:43 ` Dave Jones
2009-06-04 22:00 ` Michael S. Zick
2009-06-04 23:26 ` Michael S. Zick
2009-06-05 0:15 ` Dave Jones
2009-06-05 0:27 ` Michael S. Zick
2009-06-05 11:08 ` VIA CPU PCI cache line size (Re: Linux 2.6.30-rc8 [also: VIA Support]) Harald Welte
2009-06-05 13:43 ` Michael S. Zick
2009-06-04 20:16 ` Linux 2.6.30-rc8 [also: VIA Support] Andi Kleen
2009-06-04 20:29 ` Michael S. Zick
2009-06-05 0:33 ` Robert Hancock
2009-06-05 0:52 ` Michael S. Zick
2009-06-05 0:54 ` Robert Hancock
2009-06-05 7:30 ` Harald Welte
2009-06-04 17:08 ` Harald Welte
2009-06-04 17:18 ` Michael S. Zick
2009-06-05 7:24 ` Harald Welte
2009-06-05 7:44 ` Michael S. Zick
2009-06-05 7:52 ` Michael S. Zick
2009-06-04 20:39 ` Gerd Hoffmann
2009-06-05 18:47 ` Linux 2.6.30-rc8 Michael S. Zick
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