From nobody Sun Feb 8 18:08:41 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of redhat.com designates 216.205.24.124 as permitted sender) client-ip=216.205.24.124; envelope-from=libvir-list-bounces@redhat.com; helo=us-smtp-delivery-124.mimecast.com; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 216.205.24.124 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1618835969; cv=none; d=zohomail.com; s=zohoarc; b=VhzpnZbVj0CqfxKSB56d/uIU72RBLqpM2b8GCda9pJW+V6XY+XxoYOPWkhiBPX/5BDKGfhNTfvdg74/RB7x5CFCRYiVHVLSHsThCTmg6JXKHJWiLq7RXHXT7aWWHkFG4Y35ATkCa6sf77k4TN2UNZ9OX44NMEKKlDBf0uNCmfJ4= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1618835969; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=RaiQoE/2rscza5o2AvS4UtGQKKUbAfd2O0BLiwEA/8Q=; b=SvogdYmTkiZA+8fzpr1Sodxeg+aWfl+gWIESO025XnNkSuuR1ta2MailTuJGsFdglzWKsAlzymomr7RUKGO56EtEmit6x+XnHltSUAPkedy0yGg5H03nbiDHJxKM4qqG0Zf3ud+2ACesxdwuffatSys7H+gF1wTdAoxN9IFRfMw= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of redhat.com designates 216.205.24.124 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by mx.zohomail.com with SMTPS id 1618835969217646.1015932458588; Mon, 19 Apr 2021 05:39:29 -0700 (PDT) Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-509-1OkVybRoO3mwa_wbdJj-UA-1; Mon, 19 Apr 2021 08:39:22 -0400 Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D1A0287DAE4; Mon, 19 Apr 2021 12:39:15 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id B44CD2C15A; Mon, 19 Apr 2021 12:39:15 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 752CF44A5C; Mon, 19 Apr 2021 12:39:15 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id 13JCZxAX019088 for ; Mon, 19 Apr 2021 08:35:59 -0400 Received: by smtp.corp.redhat.com (Postfix) id 8674E19C79; Mon, 19 Apr 2021 12:35:59 +0000 (UTC) Received: from speedmetal.lan (unknown [10.40.208.33]) by smtp.corp.redhat.com (Postfix) with ESMTP id E9EEB19C66 for ; Mon, 19 Apr 2021 12:35:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1618835966; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=RaiQoE/2rscza5o2AvS4UtGQKKUbAfd2O0BLiwEA/8Q=; b=DT1bJDrs2LMaRYnlPWmnfWkddfVD/+iz7Sko4zYh/iUpYImDoqiF97b+kr/XOT6YyG7G9+ +p6rR1C8Y9Ord4hq0p1bjzLd33Gc5Gy53JYgi3kkNyOQFXgTfGJ9SPmN7S8/ylhuZLvLxN 7wlL9EIQpKbZmrp4UDXzhDG/D0tiZ7g= X-MC-Unique: 1OkVybRoO3mwa_wbdJj-UA-1 From: Peter Krempa To: libvir-list@redhat.com Subject: [PATCH 09/38] virQEMUCapsInitProcessCaps: Remove obsolete version checks Date: Mon, 19 Apr 2021 14:35:13 +0200 Message-Id: In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-loop: libvir-list@redhat.com X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=libvir-list-bounces@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) We no longer have to mask out IOMMU and NVDIMM support as we no longer support the broken qemu versions. Signed-off-by: Peter Krempa Reviewed-by: J=C3=A1n Tomko Reviewed-by: Pavel Hrdina Reviewed-by: Neal Gompa --- src/qemu/qemu_capabilities.c | 17 ----------------- 1 file changed, 17 deletions(-) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index e5d7f87221..2d7e9ac539 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -5221,23 +5221,6 @@ virQEMUCapsInitProcessCapsInterlock(virQEMUCaps *qem= uCaps) static void virQEMUCapsInitProcessCaps(virQEMUCaps *qemuCaps) { - /* 'intel-iommu' shows up as a device since 2.2.0, but can - * not be used with -device until 2.7.0. Before that it - * requires -machine iommu=3Don. So we must clear the device - * capability we detected on older QEMUs - */ - if (qemuCaps->version < 2007000 && - virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_INTEL_IOMMU)) { - virQEMUCapsClear(qemuCaps, QEMU_CAPS_DEVICE_INTEL_IOMMU); - virQEMUCapsSet(qemuCaps, QEMU_CAPS_MACHINE_IOMMU); - } - - /* Prealloc on NVDIMMs is broken on older QEMUs leading to - * user data corruption. If we are dealing with such version - * of QEMU pretend we don't know how to NVDIMM. */ - if (qemuCaps->version < 2009000) - virQEMUCapsClear(qemuCaps, QEMU_CAPS_DEVICE_NVDIMM); - if (ARCH_IS_X86(qemuCaps->arch) && virQEMUCapsGet(qemuCaps, QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION)) { virQEMUCapsSet(qemuCaps, QEMU_CAPS_CPU_CACHE); --=20 2.30.2