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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 396BCC433DB for ; Fri, 26 Mar 2021 12:57:10 +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 99DB8619D5 for ; Fri, 26 Mar 2021 12:57:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 99DB8619D5 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]:58610 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lPm1U-00055G-H8 for qemu-devel@archiver.kernel.org; Fri, 26 Mar 2021 08:57:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59214) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lPlvN-00064Y-DX for qemu-devel@nongnu.org; Fri, 26 Mar 2021 08:50:54 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:31998) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lPlvF-00048F-Ks for qemu-devel@nongnu.org; Fri, 26 Mar 2021 08:50:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1616763037; 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: in-reply-to:in-reply-to:references:references; bh=HrOjiFbElUI1UPiY3wTVIe5o3LRk5qFEdbWDNQIibHU=; b=YWOMzIl1PsYohh+NNkLKWYOvyhq3lVkRr2jdVWrSr1cGvGUk+LC3Ik0exNxjH9uiT6WqB3 FsFExMTD/l4G457WwrKhVX3nAa211GRQgaDANHLkLJbkqePn3GhJp23uoINdrj3nTcaLvk GWHofpURJTkJPjGqFLCPIHFJ3MHnCGk= 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-163-15rlRJHjOhi52YCkfIDJtg-1; Fri, 26 Mar 2021 08:50:34 -0400 X-MC-Unique: 15rlRJHjOhi52YCkfIDJtg-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id E1ED581627; Fri, 26 Mar 2021 12:50:31 +0000 (UTC) Received: from sirius.home.kraxel.org (ovpn-112-102.ams2.redhat.com [10.36.112.102]) by smtp.corp.redhat.com (Postfix) with ESMTPS id BFFB51B5C0; Fri, 26 Mar 2021 12:50:18 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 1BFA71800393; Fri, 26 Mar 2021 13:49:33 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PULL 8/9] s390x: modularize virtio-gpu-ccw Date: Fri, 26 Mar 2021 13:49:31 +0100 Message-Id: <20210326124932.481942-9-kraxel@redhat.com> In-Reply-To: <20210326124932.481942-1-kraxel@redhat.com> References: <20210326124932.481942-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 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 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" Received-SPF: pass client-ip=216.205.24.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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_LOW=-0.7, RCVD_IN_MSPIKE_H4=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: Thomas Huth , David Hildenbrand , Cornelia Huck , Richard Henderson , Halil Pasic , Christian Borntraeger , qemu-s390x@nongnu.org, "Michael S. Tsirkin" , Gerd Hoffmann , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Since the virtio-gpu-ccw device depends on the hw-display-virtio-gpu module, which provides the type virtio-gpu-device, packaging the hw-display-virtio-gpu module as a separate package that may or may not be installed along with the qemu package leads to problems. Namely if the hw-display-virtio-gpu is absent, qemu continues to advertise virtio-gpu-ccw, but it aborts not only when one attempts using virtio-gpu-ccw, but also when libvirtd's capability probing tries to instantiate the type to introspect it. Let us thus introduce a module named hw-s390x-virtio-gpu-ccw that is going to provide the virtio-gpu-ccw device. The hw-s390x prefix was chosen because it is not a portable device. With virtio-gpu-ccw built as a module, the correct way to package a modularized qemu is to require that hw-display-virtio-gpu must be installed whenever the module hw-s390x-virtio-gpu-ccw. Signed-off-by: Halil Pasic Signed-off-by: Gerd Hoffmann Reviewed-by: Halil Pasic Tested-by: Halil Pasic Message-Id: <20210317095622.2839895-4-kraxel@redhat.com> Signed-off-by: Gerd Hoffmann --- hw/s390x/virtio-ccw-gpu.c | 4 +++- util/module.c | 1 + hw/s390x/meson.build | 8 +++++++- 3 files changed, 11 insertions(+), 2 deletions(-) diff --git a/hw/s390x/virtio-ccw-gpu.c b/hw/s390x/virtio-ccw-gpu.c index c301e2586bde..75a9e4bb3908 100644 --- a/hw/s390x/virtio-ccw-gpu.c +++ b/hw/s390x/virtio-ccw-gpu.c @@ -62,7 +62,9 @@ static const TypeInfo virtio_ccw_gpu = { static void virtio_ccw_gpu_register(void) { - type_register_static(&virtio_ccw_gpu); + if (have_virtio_ccw) { + type_register_static(&virtio_ccw_gpu); + } } type_init(virtio_ccw_gpu_register) diff --git a/util/module.c b/util/module.c index c65060c167df..cbe89fede628 100644 --- a/util/module.c +++ b/util/module.c @@ -304,6 +304,7 @@ static struct { { "virtio-gpu-pci-base", "hw-", "display-virtio-gpu-pci" }, { "virtio-gpu-pci", "hw-", "display-virtio-gpu-pci" }, { "vhost-user-gpu-pci", "hw-", "display-virtio-gpu-pci" }, + { "virtio-gpu-ccw", "hw-", "s390x-virtio-gpu-ccw" }, { "virtio-vga-base", "hw-", "display-virtio-vga" }, { "virtio-vga", "hw-", "display-virtio-vga" }, { "vhost-user-vga", "hw-", "display-virtio-vga" }, diff --git a/hw/s390x/meson.build b/hw/s390x/meson.build index 91495b563146..327e9c93afa9 100644 --- a/hw/s390x/meson.build +++ b/hw/s390x/meson.build @@ -34,7 +34,6 @@ virtio_ss.add(files('virtio-ccw.c')) virtio_ss.add(when: 'CONFIG_VIRTIO_BALLOON', if_true: files('virtio-ccw-balloon.c')) virtio_ss.add(when: 'CONFIG_VIRTIO_BLK', if_true: files('virtio-ccw-blk.c')) virtio_ss.add(when: 'CONFIG_VIRTIO_CRYPTO', if_true: files('virtio-ccw-crypto.c')) -virtio_ss.add(when: 'CONFIG_VIRTIO_GPU', if_true: files('virtio-ccw-gpu.c')) virtio_ss.add(when: 'CONFIG_VIRTIO_INPUT', if_true: files('virtio-ccw-input.c')) virtio_ss.add(when: 'CONFIG_VIRTIO_NET', if_true: files('virtio-ccw-net.c')) virtio_ss.add(when: 'CONFIG_VIRTIO_RNG', if_true: files('virtio-ccw-rng.c')) @@ -48,3 +47,10 @@ virtio_ss.add(when: 'CONFIG_VHOST_USER_FS', if_true: files('vhost-user-fs-ccw.c' s390x_ss.add_all(when: 'CONFIG_VIRTIO_CCW', if_true: virtio_ss) hw_arch += {'s390x': s390x_ss} + +hw_s390x_modules = {} +virtio_gpu_ccw_ss = ss.source_set() +virtio_gpu_ccw_ss.add(when: ['CONFIG_VIRTIO_GPU', 'CONFIG_VIRTIO_CCW'], + if_true: [files('virtio-ccw-gpu.c'), pixman]) +hw_s390x_modules += {'virtio-gpu-ccw': virtio_gpu_ccw_ss} +modules += {'hw-s390x': hw_s390x_modules} -- 2.30.2