From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 47772C43460 for ; Wed, 7 Apr 2021 10:05:04 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C6F14613D4 for ; Wed, 7 Apr 2021 10:05:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C6F14613D4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 74A07405B0; Wed, 7 Apr 2021 10:05:03 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 9RZBNYngMbar; Wed, 7 Apr 2021 10:05:02 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp2.osuosl.org (Postfix) with ESMTP id 688FC400BF; Wed, 7 Apr 2021 10:05:02 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 41F65C000B; Wed, 7 Apr 2021 10:05:02 +0000 (UTC) Received: from smtp2.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 55CC4C000A for ; Wed, 7 Apr 2021 10:05:00 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp2.osuosl.org (Postfix) with ESMTP id 41935403FD for ; Wed, 7 Apr 2021 10:05:00 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp2.osuosl.org ([127.0.0.1]) by localhost (smtp2.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id uXlQmYtQ_vfC for ; Wed, 7 Apr 2021 10:04:59 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from theia.8bytes.org (8bytes.org [IPv6:2a01:238:4383:600:38bc:a715:4b6d:a889]) by smtp2.osuosl.org (Postfix) with ESMTPS id A6BDD400BF for ; Wed, 7 Apr 2021 10:04:59 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id 005BD2A6; Wed, 7 Apr 2021 12:04:56 +0200 (CEST) Date: Wed, 7 Apr 2021 12:04:55 +0200 From: Joerg Roedel To: Paul Menzel Subject: Re: [PATCH] Revert "iommu/amd: Fix performance counter initialization" Message-ID: References: <20210303121156.76621-1-pmenzel@molgen.mpg.de> <0a910a80-5783-1f3d-a8ea-5e10cba0e206@molgen.mpg.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <0a910a80-5783-1f3d-a8ea-5e10cba0e206@molgen.mpg.de> Cc: Sasha Levin , David Coe , Greg KH , Alexander Monakov , stable@vger.kernel.org, iommu@lists.linux-foundation.org, Shuah Khan , Tj X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" SGkgUGF1bCwKCk9uIFRodSwgTWFyIDE4LCAyMDIxIGF0IDEwOjIwOjE2QU0gKzAxMDAsIFBhdWwg TWVuemVsIHdyb3RlOgo+IErDtnJnLCBJIGtub3cgeW91IGFyZSBwcm9iYWJseSBidXN5LCBidXQg dGhlIHBhdGNoIHdhcyBhcHBsaWVkIHRvIHRoZSBzdGFibGUKPiBzZXJpZXMgKHY1LjExLjcpLiBU aGVyZSBhcmUgc3RpbGwgdG9vIG1hbnkgcXVlc3Rpb24gb3BlbiByZWdhcmRpbmcgdGhlCj4gcGF0 Y2gsIGFuZCBTdXJhdmVlIGhhcyBub3QgeWV0IGFkZHJlc3NlZCB0aGUgY29tbWVudHMuIEl04oCZ ZCBiZSBncmVhdCwgaWYgeW91Cj4gY291bGQgcmV2ZXJ0IGl0LgoKV2UgYXJlIGN1cnJlbnRseSBk aXNjdXNzaW5nIHRoZSBuZXh0IHN0ZXBzIGhlcmUuIE1heWJlIHRoZSByZXRyeSBsb2dpYwpjYW4g YmUgcmVtb3ZlZCBlbnRpcmVseS4KClJlZ2FyZHMsCgoJSm9lcmcKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaW9tbXUgbWFpbGluZyBsaXN0CmlvbW11QGxp c3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9uLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2lvbW11