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 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5FC29C5B552 for ; Tue, 3 Jun 2025 21:49:35 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uMZSI-0004wF-MY; Tue, 03 Jun 2025 17:45:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uMZSD-0004vT-LM for qemu-devel@nongnu.org; Tue, 03 Jun 2025 17:45:54 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uMZS7-00066b-N3 for qemu-devel@nongnu.org; Tue, 03 Jun 2025 17:45:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1748987147; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=wqJ6EVWbDs69t6vbg+iE8Fat+puqrDz2NSdIWjGRYbY=; b=Ecf3LPZvGLlGA5L7C5IfLFHlAx/ybsIQvhgZ2pGgqdNG4q2tK+/6WG6iy+FyBMO+8LKvK7 zMEGBsAYSt0rzK3DA79DWn7Zfj0yVeGhypShbevOLsZ/ZTMJCsp6kt2Z/dtVuARh1DulkJ 7v7eYWexGAiDQkaU0KQANnnMjd9Q524= Received: from mail-wr1-f70.google.com (mail-wr1-f70.google.com [209.85.221.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-512-gOqVD3fVNA-NJMq-d7VK8w-1; Tue, 03 Jun 2025 17:45:46 -0400 X-MC-Unique: gOqVD3fVNA-NJMq-d7VK8w-1 X-Mimecast-MFC-AGG-ID: gOqVD3fVNA-NJMq-d7VK8w_1748987145 Received: by mail-wr1-f70.google.com with SMTP id ffacd0b85a97d-3a503f28b09so142413f8f.0 for ; Tue, 03 Jun 2025 14:45:45 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748987143; x=1749591943; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=wqJ6EVWbDs69t6vbg+iE8Fat+puqrDz2NSdIWjGRYbY=; b=FvVgLFy7B+ryO/7fwtp1dL5KHUeB2fo1phMjGTv/wtGmpXgGq7DEnantu8hGtVP3Bp bruR7FM4782krQQOwxLIMuXZQQ+iUl9oe4D0ctf/OOfe5TMdsiZU4P/QQqG919/h/NHM qgrH7k/T3cgGNumC4Zg3bNHq96nGGSZkZ9ltHlaGuLCIcGwKITLJRZ54m9qEAL0UGMq+ 08pGsf0mWOpiDpTQMg/LAI9FcGnRAJ/tCki5BMz1NILujJuh2ShxrIb7s0SJCcb/ybsj PXbwQ0xCXIw2/umQfP7mWWK/Tyi4ccCXhgK98RpyBEQxK27p/qIs5+ODESxrNM6bPmrU edvQ== X-Gm-Message-State: AOJu0Yx/YfFJnKVzf3IWVIgWatnRXNue4bRjLUkbuVprwHc147Ao2RRJ kbmKkiG/tKF+dDgiJuejHmdfSeelioyBDiUPbAQbLI3IigDw6dwqkIpxt4B5PVEhwMeESwCLmms HVz2Eeuuut7BLTUY/4HzeItdVlxHBhmMu3bAY8m04rXTjScDbuWNFqrt6ZxPDMxZwKDKeX32a5b qm21ZDkHHXgRVWUyjBum2pYbrdCYAUkDHvyyyMeV48 X-Gm-Gg: ASbGncsQrkooP0KNgzUtLHAp6a0UOVLkSimoE5LSauOZ+9JsTUTYed5WvJ5IDJDKvJN yPfbf53aeiffYLP6ij6Nzx9bJhyUwySZ3mX3sd7p8hZ5xP1Mk81b6cxBZPBeBwaBdDXhRUqAgiF NGRvYyV1eU1IX0Fwq9EQLc/fjulqmSxedCwvlPYFCuvwdS3kpbnm1WtmJ8s04uXNVfMeIF6xK0p YZZs9VaucJG58MFwc4hZKPP90jiLpZ1f0tat+iAWhVMESeuwkKByc+tpg/O+Rcg/CTweyIUW0eI LNjABTAGgW8cXQ== X-Received: by 2002:a05:6000:1448:b0:3a5:1360:6b34 with SMTP id ffacd0b85a97d-3a514169106mr3234290f8f.2.1748987143520; Tue, 03 Jun 2025 14:45:43 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEQQ1YvA2Mm+d/yvvkAOwLhDoWMXb5KiF9WnJ45XttALvet3DHtGLH7yBfWFzKtnYPt3HRIzQ== X-Received: by 2002:a05:6000:1448:b0:3a5:1360:6b34 with SMTP id ffacd0b85a97d-3a514169106mr3234275f8f.2.1748987143019; Tue, 03 Jun 2025 14:45:43 -0700 (PDT) Received: from [192.168.10.48] ([151.49.64.79]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-450d7fa270csm178226665e9.16.2025.06.03.14.45.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 Jun 2025 14:45:41 -0700 (PDT) From: Paolo Bonzini To: qemu-devel@nongnu.org Cc: "Xin Li (Intel)" , qemu-stable@nongnu.org, Xiaoyao Li Subject: [PULL 08/16] target/i386: Remove FRED dependency on WRMSRNS Date: Tue, 3 Jun 2025 23:45:15 +0200 Message-ID: <20250603214523.131185-9-pbonzini@redhat.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250603214523.131185-1-pbonzini@redhat.com> References: <20250603214523.131185-1-pbonzini@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=170.10.133.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -21 X-Spam_score: -2.2 X-Spam_bar: -- X-Spam_report: (-2.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.128, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: "Xin Li (Intel)" WRMSRNS doesn't become a required feature for FERD, and Linux has removed the dependency, as such remove it from Qemu. Cc: qemu-stable@nongnu.org Signed-off-by: Xin Li (Intel) Reviewed-by: Xiaoyao Li Link: https://lore.kernel.org/r/20250103084827.1820007-2-xin@zytor.com Signed-off-by: Paolo Bonzini --- target/i386/cpu.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index c9bd3444e46..73403505c5d 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -1803,10 +1803,6 @@ static FeatureDep feature_dependencies[] = { .from = { FEAT_7_1_EAX, CPUID_7_1_EAX_LKGS }, .to = { FEAT_7_1_EAX, CPUID_7_1_EAX_FRED }, }, - { - .from = { FEAT_7_1_EAX, CPUID_7_1_EAX_WRMSRNS }, - .to = { FEAT_7_1_EAX, CPUID_7_1_EAX_FRED }, - }, { .from = { FEAT_7_0_EBX, CPUID_7_0_EBX_SGX }, .to = { FEAT_7_0_ECX, CPUID_7_0_ECX_SGX_LC }, -- 2.49.0