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=-7.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 7D45BC433EF for ; Tue, 14 Sep 2021 22:17:17 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (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 AA72961166 for ; Tue, 14 Sep 2021 22:17:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org AA72961166 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=molgen.mpg.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 74F086076D; Tue, 14 Sep 2021 22:17:15 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id FwJLD1SZaVSP; Tue, 14 Sep 2021 22:17:14 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by smtp3.osuosl.org (Postfix) with ESMTPS id AC7B56003C; Tue, 14 Sep 2021 22:17:13 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 93360C000F; Tue, 14 Sep 2021 22:17:13 +0000 (UTC) Received: from smtp3.osuosl.org (smtp3.osuosl.org [IPv6:2605:bc80:3010::136]) by lists.linuxfoundation.org (Postfix) with ESMTP id E8388C000D for ; Tue, 14 Sep 2021 22:17:11 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id D6A5D6076D for ; Tue, 14 Sep 2021 22:17:11 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id bvA0yvMcMgR7 for ; Tue, 14 Sep 2021 22:17:10 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.8.0 Received: from mx1.molgen.mpg.de (mx3.molgen.mpg.de [141.14.17.11]) by smtp3.osuosl.org (Postfix) with ESMTPS id D89726003C for ; Tue, 14 Sep 2021 22:17:09 +0000 (UTC) Received: from [192.168.0.4] (ip5f5ae900.dynamic.kabel-deutschland.de [95.90.233.0]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) (Authenticated sender: pmenzel) by mx.molgen.mpg.de (Postfix) with ESMTPSA id BF43461E64760; Wed, 15 Sep 2021 00:17:07 +0200 (CEST) Subject: Re: AMD-Vi: [Firmware Warn]: EFR mismatch. Use IVHD EFR (0xf77ef22294ada : 0x400f77ef22294ada). From: Paul Menzel To: =?UTF-8?B?SsO2cmcgUsO2ZGVs?= References: <16533743-de8d-6355-211d-1b4f8949fcfb@molgen.mpg.de> <2f5b07e4-5492-330b-b057-55230639cd5e@molgen.mpg.de> <38c22e95-aa19-4166-be8a-28749bfacd3e@molgen.mpg.de> Message-ID: <3c61d4d9-f6e0-d847-3b60-bde8b3733f09@molgen.mpg.de> Date: Wed, 15 Sep 2021 00:17:07 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <38c22e95-aa19-4166-be8a-28749bfacd3e@molgen.mpg.de> Content-Language: en-US Cc: David Coe , Robert Richter , Alexander Monakov , iommu@lists.linux-foundation.org, Mario Limonciello , Dell.Client.Kernel@dell.com 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-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" W1VzZSBNYXJpb+KAmXMgY3VycmVudCBhZGRyZXNzXQoKQW0gMTUuMDkuMjEgdW0gMDA6MTUgc2No cmllYiBQYXVsIE1lbnplbDoKPiBbQ2M6ICtNYXJpbyBmcm9tIEFNRF0KPiAKPiBEZWFyIErDtnJn LAo+IAo+IAo+IEFtIDE0LjA5LjIxIHVtIDE0OjA5IHNjaHJpZWIgSsO2cmcgUsO2ZGVsOgo+PiBP biBUdWUsIFNlcCAxNCwgMjAyMSBhdCAxMToxMDo1N0FNICswMjAwLCBQYXVsIE1lbnplbCB3cm90 ZToKPj4+IExpbnV4IDUuMTUtcmMxIHN0aWxsIHdhcm5zIGFib3V0IHRoYXQgKGFsc28gd2l0aCBs YXRlc3Qgc3lzdGVtIGZpcm13YXJlCj4+PiAxLjEuNTApLgo+Pgo+PiBUaGUgcmVhc29uIGlzIG1v c3QgbGlrZWx5IHRoYXQgdGhlIGxhdGVzdCBmaXJtd2FyZSBzdGlsbCByZXBvcnRzIGEKPj4gZGlm ZmVyZW50IEVGUiBmZWF0dXJlIHNldCBpbiB0aGUgSVZSUyB0YWJsZSB0aGFuIHRoZSBJT01NVSBy ZXBvcnRzIGluCj4+IGl0cyBFRlIgTU1JTyByZWdpc3Rlci4KPiAKPiBXaGF0IGRvIHlvdSBtZWFu IGV4YWN0bHk/IE9ubHkgMHg0MDAgaXMgcHJlcGVuZGVkLiBUaGUgcmVzdCBvZiB0aGUgCj4gc3Ry aW5nIGlzIGlkZW50aWNhbC4gV2hhdCBmZWF0dXJlIHNldCB3b3VsZCB0aGUgMHg0MDAgaW4gdGhl IGJlZ2lubmluZyBiZT8KPiAKPiBBbnl3YXksIGl04oCZZCBiZSBncmVhdCBpZiBBTUQgYW5kIERl bGwgY291bGQgdGFrZSBhIGxvb2suCj4gCj4gCj4gS2luZCByZWdhcmRzLAo+IAo+IFBhdWwKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KaW9tbXUgbWFpbGlu ZyBsaXN0CmlvbW11QGxpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnCmh0dHBzOi8vbGlzdHMubGlu dXhmb3VuZGF0aW9uLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lvbW11