From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from frasgout.his.huawei.com (frasgout.his.huawei.com [185.176.79.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9F66A1CB9E2 for ; Tue, 15 Oct 2024 16:55:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.176.79.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729011329; cv=none; b=bmQlX9s23rP3pKjaE6YEUadU8lftwX+nTIwaVO8qBjWdhyVI+dFsfY+CDvJnLJngYbFqUn7hyUpY18G/WvryyZOiN/6FYBi/9TTOKPef1keNrTJhEz5dSY9IgNx+1WMRZzR3PuPk43CcRRBjcxNyMiXDITop+RepZOQyX2Z6PpM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729011329; c=relaxed/simple; bh=abmKxsVyYG8w0lnnEFg/vh7gIrTWRHT1f08CrrSr3Jo=; h=Date:From:To:CC:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=nWhk1sJMTBCROaFapahxke6vaPbEriAx1jiLjJRayoUczisfnUdmpBiz8A8E91U09TDeI5ua6nSD38IperZSYsJ5qywKPj3Xfiykrft99iudSB08SLEM82X0xDI8x1mBZockerwJG72tGPJ++cv1+8v0toCmkketwAdHHhyT0Cc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=Huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=185.176.79.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=Huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.18.186.216]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4XSgCv0qXbz6K66M; Wed, 16 Oct 2024 00:53:47 +0800 (CST) Received: from frapeml500008.china.huawei.com (unknown [7.182.85.71]) by mail.maildlp.com (Postfix) with ESMTPS id 3D90E140A77; Wed, 16 Oct 2024 00:55:25 +0800 (CST) Received: from localhost (10.203.177.66) by frapeml500008.china.huawei.com (7.182.85.71) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Tue, 15 Oct 2024 18:55:24 +0200 Date: Tue, 15 Oct 2024 17:55:23 +0100 From: Jonathan Cameron To: Will Deacon CC: Ira Weiny , Davidlohr Bueso , , , , , , , , Subject: Re: [PATCH v3] perf/cxlpmu: Support missing events in 3.1 spec Message-ID: <20241015175523.00004d85@Huawei.com> In-Reply-To: <20241014141551.GA17702@willie-the-truck> References: <20241010025208.180458-1-dave@stgolabs.net> <670937ce7b7fd_9533f294b2@iweiny-mobl.notmuch> <20241014141551.GA17702@willie-the-truck> Organization: Huawei Technologies Research and Development (UK) Ltd. X-Mailer: Claws Mail 4.1.0 (GTK 3.24.33; x86_64-w64-mingw32) Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: lhrpeml100002.china.huawei.com (7.191.160.241) To frapeml500008.china.huawei.com (7.182.85.71) On Mon, 14 Oct 2024 15:15:52 +0100 Will Deacon wrote: > On Fri, Oct 11, 2024 at 09:35:58AM -0500, Ira Weiny wrote: > > Davidlohr Bueso wrote: > > > Update the CXL PMU driver to support the new events introduced > > > in the latest revision. These are: > > > > > > - read/write accesses with TEE constraints. > > > - S2M indicating Modified state. > > > > > > Reviewed-by: Jonathan Cameron > > > > Just to be sure: Jonathan you are taking this through CPMU correct? > > I was about to pick it up via the perf tree, so I'll hold fire until we > hear back from Jonathan. > > Will > Hi Will, Please pick it up via the perf tree. That driver isn't big enough to warrant separate handling and this stuff won't impact the CXL tree. Thanks, Jonathan