From owner-freebsd-current@FreeBSD.ORG  Fri Feb  1 01:47:53 2013
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115])
 by hub.freebsd.org (Postfix) with ESMTP id 21F16EF4;
 Fri,  1 Feb 2013 01:47:53 +0000 (UTC)
 (envelope-from davide.italiano@gmail.com)
Received: from mail-vc0-f178.google.com (mail-vc0-f178.google.com
 [209.85.220.178])
 by mx1.freebsd.org (Postfix) with ESMTP id AC263126;
 Fri,  1 Feb 2013 01:47:52 +0000 (UTC)
Received: by mail-vc0-f178.google.com with SMTP id m8so2154080vcd.23
 for <multiple recipients>; Thu, 31 Jan 2013 17:47:46 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
 h=mime-version:x-received:sender:in-reply-to:references:date
 :x-google-sender-auth:message-id:subject:from:to:cc:content-type;
 bh=ib5xKG8hMq/yUsqm121nJ/FUKkIIxTKzXfCSjrlO6FI=;
 b=n8hGjLEg6mSQy3fg7AxJiiy1OxqXhJljbM6d9jxsw9PQ++fwxWmsc3y9OPhMhYgZeq
 ecr9tnFr9fdagapqqM3K5t7hJg3QgeB+MqLm2kA9PHAIzG05bXr/QcQaI5R91Kimehc1
 xjSBdmcTaomjEoXMilfwLnjTq55ippSY3N6hFqMLYhpQCO9BW2mdJgfGvw0qJOBVjQtQ
 W9nfDpG607a0LdnRYMdbyCGzCkuY7873aA8NPZezva3RQuRrxwa2BglWWWEk6NidEYoc
 ZSjnFc5J5D8OGarnDMDyVb6582qn7xXmagzIyl/zo8w20jrOyU7EduMr19TF8igzx2xL
 JDBA==
MIME-Version: 1.0
X-Received: by 10.220.153.69 with SMTP id j5mr9839422vcw.35.1359683266003;
 Thu, 31 Jan 2013 17:47:46 -0800 (PST)
Sender: davide.italiano@gmail.com
Received: by 10.220.114.134 with HTTP; Thu, 31 Jan 2013 17:47:45 -0800 (PST)
In-Reply-To: <CALCpEUGKQghSn+UgCeUJ-1pyyxBZN8btomj_NnFv6b0xcAQfUw@mail.gmail.com>
References: <CALCpEUGKQghSn+UgCeUJ-1pyyxBZN8btomj_NnFv6b0xcAQfUw@mail.gmail.com>
Date: Fri, 1 Feb 2013 02:47:45 +0100
X-Google-Sender-Auth: yYKaIznVe6KtwSqNt0rK9VnCvCI
Message-ID: <CACYV=-FeTS=MgztdmYVQjG0==4dCS2F0HjQaj8skxW6N44mT-Q@mail.gmail.com>
Subject: Re: hwpmc support for haswell
From: Davide Italiano <davide@freebsd.org>
To: hiren panchasara <hiren.panchasara@gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
Cc: freebsd-current <freebsd-current@freebsd.org>,
 Jim Harris <jim.harris@gmail.com>
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
 <freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-current>, 
 <mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
 <mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 01 Feb 2013 01:47:53 -0000

On Fri, Feb 1, 2013 at 2:17 AM, hiren panchasara
<hiren.panchasara@gmail.com> wrote:
> Hi,
>
> I've prepared a patch to add core and uncore events support for
> haswell processor.
> I do not have the hardware to test this. It applies cleanly and
> compiles fine though.
>
> http://www.strugglingcoder.info/patches/hwpmc_hw.txt
>
> This is initial version of patch and manpage is still missing. I will
> add it in a few days.
>
> Any help in testing is appreciated.
>
> Thanks,
> Hiren

It seems Intel won't release this before June (at least to my knowledge).
I would claim it'll be difficult to real test this before that date
unless someone has prerelease hardware.

Thanks

Davide