Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 57FDEC636D6 for ; Sat, 18 Feb 2023 00:58:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229796AbjBRA6T (ORCPT ); Fri, 17 Feb 2023 19:58:19 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51920 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229779AbjBRA6P (ORCPT ); Fri, 17 Feb 2023 19:58:15 -0500 Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFEF9EF92 for ; Fri, 17 Feb 2023 16:58:13 -0800 (PST) Received: by mail-pl1-x62f.google.com with SMTP id p8so3233356plr.4 for ; Fri, 17 Feb 2023 16:58:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=NjXQxU0MTNlezU2eGAKfedmw+7iHhF9c4Ur7D8yHd+o=; b=KHqIhrEDQSsz66Prz1EANNc1398H2HOk82HkHJPGXy4CaKATL7pajs8GcY/bMqSLId +s2i6sGBOZb/zbZFAJNB1/UPdX76Y2B/cOiEtsCqhvGQuiz/rVOVCmj/OrqIxHEHaDki Uz9+uEMCed9ZkphZ5xU//eQd8rZJQa/i3GVUoMZeQC0HpoXqwr/GWPZ4iiOUrq1+MmAH HeX4p2f1PTr/W4jPO0PrFnrXlw8OXpilSG182D6WPwPhBVBh0oMuF2zWRaTYUDERQJ16 Cwaka4JpbHg81gpRmfesX/hlbI+jGPhAE2tTL7b31Sx+ywDHiP+1d6PRrv1eIOrZHoUr 9LRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=NjXQxU0MTNlezU2eGAKfedmw+7iHhF9c4Ur7D8yHd+o=; b=sx4idN0xu6feQXD3fwUE5bSd9xJ8H2BW7jLP+3I9tu1pWXFxj7P1pTOrsN1QvNSfVw xCpIOnaOzXRhI42m9S9pXKj76rjX2nOZG9arU9yZ7g6kWgkONaOBPomUs4WvHMY6Puwo 89e21XhCOia/DebvTw3qjyVJlmzIRd8Rgj8hZ5DD1UbBKByXYpNWNILQ8SwTyGZcGIhD HCgXI/C0Vowq+Kg1+QEg25TsE35sKR4qXfj+ePqCpdxEikJaSI2FDdURTJEd6SXvdgFg E8zlDNq9j7fFF/1SUWB80Wti7VY7h7X5sIvRSeCSky4VCzum/GOsOT4SXqnNaL8O/PQk NCTQ== X-Gm-Message-State: AO0yUKX7LTGZdifeEnRmszCKiom8+xttBJqB7mi2YwfaQyayesr7zNGZ EKTPIw3+1q8TnLkKn/cWqiyGhg== X-Google-Smtp-Source: AK7set8E+2CThG5C4mr5NX+XGSjdAd+deenCdQbsgIaZS18SAZATQEGrR/qt5BA3BWpBzJoSiyfgPw== X-Received: by 2002:a17:902:ce84:b0:19a:9880:1764 with SMTP id f4-20020a170902ce8400b0019a98801764mr2588533plg.59.1676681892880; Fri, 17 Feb 2023 16:58:12 -0800 (PST) Received: from google.com (77.62.105.34.bc.googleusercontent.com. [34.105.62.77]) by smtp.gmail.com with ESMTPSA id h22-20020a170902ac9600b001963a178dfcsm3697533plr.244.2023.02.17.16.58.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Feb 2023 16:58:12 -0800 (PST) Date: Sat, 18 Feb 2023 00:58:08 +0000 From: Mingwei Zhang To: Aaron Lewis Cc: Sean Christopherson , Paolo Bonzini , kvm@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Jim Mattson , Venkatesh Srinivas , "Chang S. Bae" Subject: Re: [PATCH v2 0/7] Overhauling amx_test Message-ID: References: <20230214184606.510551-1-mizhang@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 17, 2023, Aaron Lewis wrote: > On Tue, Feb 14, 2023 at 6:46 PM Mingwei Zhang wrote: > > > > AMX architecture involves several entities such as xstate, XCR0, > > IA32_XFD. This series add several missing checks on top of the existing > > amx_test. > > > > v1 -> v2: > > - Add a working xstate data structure suggested by seanjc. > > - Split the checking of CR0.TS from the checking of XFD. > > - Fix all the issues pointed by in review. > > > > v1: > > https://lore.kernel.org/all/20230110185823.1856951-1-mizhang@google.com/ > > > > Mingwei Zhang (7): > > KVM: selftests: x86: Fix an error in comment of amx_test > > KVM: selftests: x86: Add a working xstate data structure > > KVM: selftests: x86: Add check of CR0.TS in the #NM handler in > > amx_test > > KVM: selftests: Add the XFD check to IA32_XFD in #NM handler > > KVM: selftests: Fix the checks to XFD_ERR using and operation > > KVM: selftests: x86: Enable checking on xcomp_bv in amx_test > > KVM: selftests: x86: Repeat the checking of xheader when > > IA32_XFD[XTILEDATA] is set in amx_test > > > > .../selftests/kvm/include/x86_64/processor.h | 12 ++++ > > tools/testing/selftests/kvm/x86_64/amx_test.c | 59 ++++++++++--------- > > 2 files changed, 43 insertions(+), 28 deletions(-) > > > > -- > > 2.39.1.581.gbfd45094c4-goog > > > > Would you be open to adding my series to the end of this one? That > way we have one series that's overhauling amx_test. > > https://lore.kernel.org/kvm/20230217215959.1569092-1-aaronlewis@google.com/ Sure, I will integrate your changes into this series.