From nobody Tue Feb 10 16:18:32 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+83265+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+83265+1787277+3901457@groups.io; dmarc=fail(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1635952016; cv=none; d=zohomail.com; s=zohoarc; b=b4Q1vC2WLDHHcoq9YsB+tZqBQCxX+XdSNIOQWJ9v/FFiC/cl+1KBM5VQFTkNqJW5tCSWKw+nlye42pek33jSVxvMrnOXsr1Ap5WO0qyFNMP6yDunIwwH9aJUKis1eWXkcUAJo0nqsr4a47+dZatzKPkdmIlf6N9wPMQ5Yc0DqOI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1635952016; h=Content-Type:Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Id:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=tYHm5wAD8zYO1LkLT2zDJ4gGd0HH4vRPUOjskwGUwW8=; b=hcsNplwNy8C2n6vQDBtNmnDB51qbsbFT21k1TEDIVWaRDe6SHKLu07TK8F0QdxmECsGib5YbxfEpjembfJJJg4OuOJk8fbw/1x3kDvzjCzIIl7zXkBJbpzI48z9Wc02ujcOPWm2E+Jy7n3gLNlfRh5WxVxOiyIunxCwot7+5BwQ= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+83265+1787277+3901457@groups.io; dmarc=fail header.from= (p=none dis=none) Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1635952016623697.2916613962877; Wed, 3 Nov 2021 08:06:56 -0700 (PDT) Return-Path: X-Received: by 127.0.0.2 with SMTP id GJjRYY1788612xGR3dHEepWn; Wed, 03 Nov 2021 08:06:56 -0700 X-Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mx.groups.io with SMTP id smtpd.web10.9161.1635952015695075688 for ; Wed, 03 Nov 2021 08:06:55 -0700 X-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-336-rBxQLTdTOFi-jxnB2zMCcA-1; Wed, 03 Nov 2021 11:06:51 -0400 X-MC-Unique: rBxQLTdTOFi-jxnB2zMCcA-1 X-Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B34D1100B780; Wed, 3 Nov 2021 15:06:50 +0000 (UTC) X-Received: from sirius.home.kraxel.org (unknown [10.39.194.99]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 7187719723; Wed, 3 Nov 2021 15:06:49 +0000 (UTC) X-Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 92EE318221B7; Wed, 3 Nov 2021 16:06:27 +0100 (CET) From: "Gerd Hoffmann" To: devel@edk2.groups.io Cc: Jiewen Yao , Gerd Hoffmann , Jordan Justen , Ard Biesheuvel Subject: [edk2-devel] [PATCH v2 4/5] OvmfPkg/Microvm/virtio: add virtio-mmio support Date: Wed, 3 Nov 2021 16:06:26 +0100 Message-Id: <20211103150627.3133189-5-kraxel@redhat.com> In-Reply-To: <20211103150627.3133189-1-kraxel@redhat.com> References: <20211103150627.3133189-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Precedence: Bulk List-Unsubscribe: List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,kraxel@redhat.com X-Gm-Message-State: lUQB5bgGtgYb5ylwRX9vZ839x1787277AA= Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1635952016; bh=NnnoNqMO2SKjQDLV77jmZ8iu1ilXRgxi7r+y2GurvoQ=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=ja8ODPwIsvXQjOl+WI9Uv7XrggQ4jQo/JoqpAWCQF/fwQAyJ0tb4bl74NBLhsj/4Gm+ fV/HXi+54AhcPv132mXXdV5WuQ5RjBvCod0SijErXyJ/VbHSUiPQZLA7J6zEykEKn2RP2 TO7JwiakApcIXCahQ8dQHicps8vg6pGLs48= X-ZohoMail-DKIM: pass (identity @groups.io) X-ZM-MESSAGEID: 1635952018249100001 Content-Type: text/plain; charset="utf-8" Add virtio-mmio support (VirtioMmioDeviceLib and VirtioFdtDxe). With this patch added and a new enough qemu version (6.2+) edk2 will detect virtio-mmio devices, so it is possible to boot from storage (virtio-blk, virtio-scsi) or network (virtio-net). https://bugzilla.tianocore.org/show_bug.cgi?id=3D3689 Signed-off-by: Gerd Hoffmann --- OvmfPkg/Microvm/MicrovmX64.dsc | 2 ++ OvmfPkg/Microvm/MicrovmX64.fdf | 1 + 2 files changed, 3 insertions(+) diff --git a/OvmfPkg/Microvm/MicrovmX64.dsc b/OvmfPkg/Microvm/MicrovmX64.dsc index 27d2024266c2..85afdca9beba 100644 --- a/OvmfPkg/Microvm/MicrovmX64.dsc +++ b/OvmfPkg/Microvm/MicrovmX64.dsc @@ -233,6 +233,7 @@ [LibraryClasses.common] SerialPortLib|MdeModulePkg/Library/BaseSerialPortLib16550/BaseSerialPort= Lib16550.inf PlatformHookLib|MdeModulePkg/Library/BasePlatformHookLibNull/BasePlatfor= mHookLibNull.inf FdtLib|EmbeddedPkg/Library/FdtLib/FdtLib.inf + VirtioMmioDeviceLib|OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDevice= Lib.inf =20 [LibraryClasses.common.SEC] QemuFwCfgLib|OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgSecLib.inf @@ -743,6 +744,7 @@ [Components] # device tree # EmbeddedPkg/Drivers/FdtClientDxe/FdtClientDxe.inf + OvmfPkg/Fdt/VirtioFdtDxe/VirtioFdtDxe.inf =20 # # SMBIOS Support diff --git a/OvmfPkg/Microvm/MicrovmX64.fdf b/OvmfPkg/Microvm/MicrovmX64.fdf index cc8892a459ee..0bf20a702764 100644 --- a/OvmfPkg/Microvm/MicrovmX64.fdf +++ b/OvmfPkg/Microvm/MicrovmX64.fdf @@ -278,6 +278,7 @@ [FV.DXEFV] INF OvmfPkg/VirtioFsDxe/VirtioFsDxe.inf =20 INF EmbeddedPkg/Drivers/FdtClientDxe/FdtClientDxe.inf +INF OvmfPkg/Fdt/VirtioFdtDxe/VirtioFdtDxe.inf =20 !if $(TOOL_CHAIN_TAG) !=3D "XCODE5" INF ShellPkg/DynamicCommand/TftpDynamicCommand/TftpDynamicCommand.inf --=20 2.31.1 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#83265): https://edk2.groups.io/g/devel/message/83265 Mute This Topic: https://groups.io/mt/86793347/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-