From patchwork Thu Nov 5 13:39:11 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 318531 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=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS 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 2B51FC4742C for ; Thu, 5 Nov 2020 13:48:44 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 8421E206B6 for ; Thu, 5 Nov 2020 13:48:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="I6g0p0/f" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8421E206B6 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:50500 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kafd4-000516-Bu for qemu-devel@archiver.kernel.org; Thu, 05 Nov 2020 08:48:42 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:58400) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kafUK-0001PT-ME for qemu-devel@nongnu.org; Thu, 05 Nov 2020 08:39:40 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:21238) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kafUI-0003Wz-Sc for qemu-devel@nongnu.org; Thu, 05 Nov 2020 08:39:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1604583577; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=ZhBsWtKEEzyMXyBVK47xYEmrwZmbu8ZyE5H5qe6Slng=; b=I6g0p0/fftE4aD2DnEoJXIOJm7Eg4UNGT8jZs8S1wOmFBwsPTQQ2IrqWoG9zcSP2fKEJHX uGhhk4olkF+g0cluBiftmdNa6JDJsNou5p8OdAwZFXNdT4pHmcQMxccVI9w5dhp2dCees+ twAs++mbtGfy18grtg5HXroVMQrH+9k= 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-356-s3mfQ8n9PDagl_T_ItpsPg-1; Thu, 05 Nov 2020 08:39:35 -0500 X-MC-Unique: s3mfQ8n9PDagl_T_ItpsPg-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 2CD03805F18; Thu, 5 Nov 2020 13:39:34 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-114-66.ams2.redhat.com [10.36.114.66]) by smtp.corp.redhat.com (Postfix) with ESMTP id 58CE21002C10; Thu, 5 Nov 2020 13:39:24 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 7C1F69D0F; Thu, 5 Nov 2020 14:39:23 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PATCH v2 00/12] microvm: add second ioapic Date: Thu, 5 Nov 2020 14:39:11 +0100 Message-Id: <20201105133923.23821-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=63.128.21.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/04 22:46:30 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, 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, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eduardo Habkost , Sergio Lopez , "Michael S. Tsirkin" , Gerd Hoffmann , Paolo Bonzini , Igor Mammedov , Richard Henderson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add a second ioapic to microvm. Gives us more IRQ lines we can use for virtio-mmio devices. Bump number of possible virtio-mmio devices from 8 to 24. v2: - reorganize code a bit. - add ioapic2= option to microvm. Gerd Hoffmann (12): [testing] disable xhci msix x86: rewrite gsi_handler() x86: add support for second ioapic microvm: make number of virtio transports runtime configurable microvm: make pcie irq base runtime configurable microvm: drop microvm_gsi_handler() microvm: add second ioapic tests/acpi: allow updates for expected data files tests/acpi: add empty data files tests/acpi: add ioapic2=on test for microvm tests/acpi: update expected data files tests/acpi: disallow updates for expected data files include/hw/i386/ioapic.h | 1 + include/hw/i386/ioapic_internal.h | 2 +- include/hw/i386/microvm.h | 6 +- include/hw/i386/x86.h | 3 + hw/i386/acpi-common.c | 10 ++++ hw/i386/microvm.c | 81 ++++++++++++++++++++------- hw/i386/x86.c | 34 +++++++++-- hw/usb/hcd-xhci-pci.c | 2 +- tests/qtest/bios-tables-test.c | 20 +++++-- tests/data/acpi/microvm/APIC.ioapic2 | Bin 0 -> 82 bytes tests/data/acpi/microvm/DSDT.ioapic2 | Bin 0 -> 365 bytes 11 files changed, 126 insertions(+), 33 deletions(-) create mode 100644 tests/data/acpi/microvm/APIC.ioapic2 create mode 100644 tests/data/acpi/microvm/DSDT.ioapic2 -- 2.27.0 Signed-off-by: Gerd Hoffmann Signed-off-by: Gerd Hoffmann