From: samuel@ibrium.se
To: Segher Boessenkool <segher@koffie.nl>
Cc: linuxppc-dev@lists.linuxppc.org
Subject: Re: RFC: Performance Monitor Counters device
Date: Sun, 15 Sep 2002 14:50:01 +0200 [thread overview]
Message-ID: <20020915145001.B1937@ibrium.se> (raw)
In-Reply-To: <3D831D5A.BF11BC0D@koffie.nl>; from segher@koffie.nl on Sat, Sep 14, 2002 at 01:28:26PM +0200
On Sat, Sep 14, 2002 at 01:28:26PM +0200, Segher Boessenkool wrote:
> Okay, here's the data I found on that errata:
>
> It does not exist on 7450 etc.
> It exists on 7410 before version 1.3 .
> I have no data on 7400.
> It does not exist on 750 etc.
Actually, I have experienced this bug on one of my 750-based machines
(possibly, only one of the revs were affected). If I were you, I would be
extremely careful using the TAU/performance interrupt.
/Samuel
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-09-15 12:50 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-12 20:03 RFC: Performance Monitor Counters device Segher Boessenkool
2002-09-12 9:52 ` Benjamin Herrenschmidt
2002-09-12 21:45 ` Segher Boessenkool
2002-09-12 10:25 ` Benjamin Herrenschmidt
2002-09-14 11:28 ` Segher Boessenkool
2002-09-15 12:50 ` samuel [this message]
2002-09-16 12:38 ` Benjamin Herrenschmidt
2002-09-16 23:50 ` Segher Boessenkool
2002-09-13 3:32 ` Paul Mackerras
2002-09-14 11:36 ` Segher Boessenkool
2002-09-13 10:04 ` Anton Blanchard
2002-09-14 11:39 ` Segher Boessenkool
2002-09-13 22:21 ` David Engebretsen
2002-09-14 11:22 ` Segher Boessenkool
2002-09-16 15:14 ` Dave Engebretsen
2002-09-17 4:59 ` Segher Boessenkool
2002-09-14 4:41 ` Ethan Benson
2002-09-15 1:37 ` Rob Latham
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