From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 7188033154287927296 X-Received: by 2002:a62:e50e:0:b0:581:f127:94e3 with SMTP id n14-20020a62e50e000000b00581f12794e3mr3612425pff.17.1673594387609; Thu, 12 Jan 2023 23:19:47 -0800 (PST) X-BeenThere: isar-users@googlegroups.com Received: by 2002:a17:902:f811:b0:178:5938:29de with SMTP id ix17-20020a170902f81100b00178593829dels4598613plb.2.-pod-prod-gmail; Thu, 12 Jan 2023 23:19:46 -0800 (PST) X-Google-Smtp-Source: AMrXdXt9lbGJ5IZdT50ynsqG71ksWjKXfqAa/d35wWqf5xlcP8u7pHM2fL6weDRS3IHben4PuviP X-Received: by 2002:a17:90b:3694:b0:229:747:df5f with SMTP id mj20-20020a17090b369400b002290747df5fmr4665160pjb.40.1673594386734; Thu, 12 Jan 2023 23:19:46 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1673594386; cv=none; d=google.com; s=arc-20160816; b=v9B3frhhAvKdDVaBFCkM3HrqRONNEzQlUjl17FWgtMHDdi78HVLS+ybsdmlaUmEiE8 rxN/049k13sjCE5gN4XKh1pQuWvUbde9Kc4PyCMe4euXya9troi4OTA1S4r0Ee6Q66+I AVGRjdym/il/Dvft5MDfrlDLgPwB7+JH+QtbycjbSFdSsQqdev+PpfrcRxgkYBo7vzNY PjIFWNDGZPi0z0dOxbdaMj3QcWoguMHmFThsc9Ikk0y8btYm/jcZcS0ehMULNzKgr1ZE DojP8Wi4b15QqQj5zUaw387xGzcsD6eg5MQoc0E4BW5J2kxAjm1+LGRJ70X13PqSM3QK ZIOA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from; bh=TQpRIBpo9LZ+oVUOyK2BaOUDzKoIscKYxK0cTKzHkOc=; b=XaRpZ4I7UfnUgt5VO0KNo+NlqCDYHM5GS3FdkW8snoupHFVUS+jDaLh2gnUolgbDNo eCxG3xRPa2QOZKQ6YLoJpwU+SP+Y0TGGdS4MsxnD7OVXrB4EdFX2c1jbTEem8/E4HU3j hs0mgeCOaciZW1Smmrj7j/UzSySnMVCCCIP0wKCl7BBZfVxEixt0lG0/6gxQTxNnRWGA rsLRhhpLrHUJICa1lHnYX5xeJvWeORQ8avWHthuGNzf63iIzSDTiTJmaDd8uUfrCP1rq vEzyu6Lu+EVBlPZJ5+cydxMl3D4AG5q1i7gIFhJsaTGmRmxIziH5pvdtC7QvKu5t8fEa TtMA== ARC-Authentication-Results: i=1; gmr-mx.google.com; spf=pass (google.com: domain of ubely@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=ubely@ilbers.de Return-Path: Received: from shymkent.ilbers.de (shymkent.ilbers.de. [85.214.156.166]) by gmr-mx.google.com with ESMTPS id mv13-20020a17090b198d00b00212bf9345fasi1863478pjb.2.2023.01.12.23.19.46 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 12 Jan 2023 23:19:46 -0800 (PST) Received-SPF: pass (google.com: domain of ubely@ilbers.de designates 85.214.156.166 as permitted sender) client-ip=85.214.156.166; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of ubely@ilbers.de designates 85.214.156.166 as permitted sender) smtp.mailfrom=ubely@ilbers.de Received: from baighyz.m.ilbers.de (host-80-81-17-52.static.customer.m-online.net [80.81.17.52]) (authenticated bits=0) by shymkent.ilbers.de (8.15.2/8.15.2/Debian-8+deb9u1) with ESMTPSA id 30D7JgEu027786 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Fri, 13 Jan 2023 08:19:44 +0100 From: Uladzimir Bely To: isar-users@googlegroups.com Subject: [PATCH 06/11] meta-isar: Fix PCI bus initialization in qemuarm machine Date: Fri, 13 Jan 2023 08:19:37 +0100 Message-Id: <20230113071942.22506-7-ubely@ilbers.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20230113071942.22506-1-ubely@ilbers.de> References: <20230113071942.22506-1-ubely@ilbers.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED autolearn=unavailable autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shymkent.ilbers.de X-TUID: 3lpWcVY5pZQA With `QEMU_MACHINE ?= "virt"` qemuarm machine fails to initialize PCI bus with the following error in dmesg: pci-host-generic 4010000000.pcie: can't claim ECAM area \ [mem 0x10000000-0x1fffffff]: address conflict with \ pcie@10000000 [mem 0x10000000-0x3efeffff] pci-host-generic: probe of 4010000000.pcie failed with error -16 Adding ',highmem=off' makes PCI work and this allows to make ethernet interface in VM working. Signed-off-by: Uladzimir Bely --- meta-isar/conf/machine/qemuarm.conf | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/meta-isar/conf/machine/qemuarm.conf b/meta-isar/conf/machine/qemuarm.conf index 06d4b34d..6426a4a7 100644 --- a/meta-isar/conf/machine/qemuarm.conf +++ b/meta-isar/conf/machine/qemuarm.conf @@ -10,7 +10,7 @@ IMAGE_FSTYPES ?= "ext4" QEMU_ROOTFS_DEV ?= "vda" QEMU_ARCH ?= "arm" -QEMU_MACHINE ?= "virt" +QEMU_MACHINE ?= "virt,highmem=off" QEMU_CPU ?= "cortex-a15" # TODO: start_vm doesn't support multiline vars QEMU_DISK_ARGS ?= "-drive file=##ROOTFS_IMAGE##,if=none,format=raw,id=hd0 -device virtio-blk-device,drive=hd0" -- 2.20.1