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[209.132.180.67]) by mx.google.com with ESMTP id g28-v6si14532537pgg.384.2018.10.02.11.50.22; Tue, 02 Oct 2018 11:50:38 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727416AbeJCBeS (ORCPT + 99 others); Tue, 2 Oct 2018 21:34:18 -0400 Received: from mga06.intel.com ([134.134.136.31]:7945 "EHLO mga06.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726293AbeJCBeS (ORCPT ); Tue, 2 Oct 2018 21:34:18 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 Oct 2018 11:49:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,332,1534834800"; d="scan'208";a="96834899" Received: from romley-ivt3.sc.intel.com ([172.25.110.60]) by orsmga002.jf.intel.com with ESMTP; 02 Oct 2018 11:49:18 -0700 Date: Tue, 2 Oct 2018 11:46:14 -0700 From: Fenghua Yu To: "Moger, Babu" Cc: Fenghua Yu , "tglx@linutronix.de" , "mingo@redhat.com" , "hpa@zytor.com" , "reinette.chatre@intel.com" , "tony.luck@intel.com" , "x86@kernel.org" , "peterz@infradead.org" , "pombredanne@nexb.com" , "gregkh@linuxfoundation.org" , "kstewart@linuxfoundation.org" , "bp@suse.de" , "rafael.j.wysocki@intel.com" , "ak@linux.intel.com" , "kirill.shutemov@linux.intel.com" , "xiaochen.shen@intel.com" , "colin.king@canonical.com" , "Hurwitz, Sherry" , "Lendacky, Thomas" , "pbonzini@redhat.com" , "dwmw@amazon.co.uk" , "luto@kernel.org" , "jroedel@suse.de" , "jannh@google.com" , "dima@arista.com" , "jpoimboe@redhat.com" , "vkuznets@redhat.com" , "linux-kernel@vger.kernel.org" , James Morse Subject: Re: [RFC PATCH 00/10] arch/x86: AMD QoS support Message-ID: <20181002184614.GC92941@romley-ivt3.sc.intel.com> References: <20180924191841.29111-1-babu.moger@amd.com> <20181002170655.GA92941@romley-ivt3.sc.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 02, 2018 at 05:44:47PM +0000, Moger, Babu wrote: > Hi Fenghua, > > > -----Original Message----- > > From: Fenghua Yu > > Sent: Tuesday, October 2, 2018 12:07 PM > > On Mon, Sep 24, 2018 at 07:18:54PM +0000, Moger, Babu wrote: > > > The public specification is still in works. Will add the link when it is > > > available. > > > > Is this the public AMD QoS spec? > > https://support.amd.com/TechDocs/56375_Quality_of_Service_Extensions. > > pdf > > > > Yes. That is the one. > I was going to send the link after refreshing the patches on 4-19-rc5. You already got it. Please let know if you have any feedback on the patches. I don't see the name 'RDT' (Resource Director Technology) in the spec "AMD64 Technology Platform Quality of Service Extensions". Does AMD use the same name 'RDT' as Intel? Thanks. -Fenghua