From: Segher Boessenkool <segher@kernel.crashing.org>
To: christophe leroy <christophe.leroy@c-s.fr>
Cc: Scott Wood <scottwood@freescale.com>,
linux-kernel@vger.kernel.org, Paul Mackerras <paulus@samba.org>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] powerpc/book3s32: Only select PPC_HAVE_PMU on e600
Date: Fri, 4 Sep 2015 14:51:11 -0500 [thread overview]
Message-ID: <20150904195110.GA14092@gate.crashing.org> (raw)
In-Reply-To: <55E9DC5B.4090506@c-s.fr>
[ it seems my previous mail disappeared down the void ]
On Fri, Sep 04, 2015 at 08:00:59PM +0200, christophe leroy wrote:
> >Plus, it's e300, not e600, that is the exception among 6xx-style cores.
> Is it ? I've been looking for special register SIAR (spr 955) in several
> 6xx reference manuals.
> 82xx doesn't have it, 52xx and 512x don't have it.
> I found it only in the 86xx
> Which other family has it ?
All 7xx and 7xxx have it. No 603 or 604 does afaik.
Segher
next prev parent reply other threads:[~2015-09-04 19:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-03 9:27 [PATCH] powerpc/book3s32: Only select PPC_HAVE_PMU on e600 Christophe Leroy
2015-09-03 9:47 ` Michael Ellerman
2015-09-04 16:43 ` Scott Wood
2015-09-04 18:00 ` christophe leroy
2015-09-04 18:31 ` Segher Boessenkool
2015-09-04 19:51 ` Segher Boessenkool [this message]
2015-09-09 22:24 ` Scott Wood
2015-09-10 0:47 ` Michael Ellerman
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