From nobody Tue Jul 18 03:24:17 2023 X-Original-To: virtualization@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4R4knt14zBz4nWZx for ; Tue, 18 Jul 2023 03:24:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4R4kns6w55z46Ck for ; Tue, 18 Jul 2023 03:24:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1689650658; h=from:from: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; bh=+k2dkDy98OAjKmfF1cd26zwkUhT3DnJDYauS+d8kWAs=; b=ebguYepOaNkh6EHEufOlu5ZbmYmqw/eHFgI0Ykvk3Kq3ZlJqNHRgofr066PIfEZnP0FRhS H1e1NDaP1DVXOjxcxI+shRvaWoHWaJyzSwq4jE7Q4I4UaHKjiR+g4iAl0JqmynUZ2yCfIn NVzCdFm77RQRzhefJ/nA40Bdy6Gm/jwqonKh3nouum3by7XcOBygGM/BBWy4l29whlycIf km1Hyqoq3pk4rkE2C/awui2chljQnX0XZl9RVXK+9OahSsiHDYHq8s9eQiBSixkzPb40qr y2dcJraXCA6AXZvKgVbFLYQm2DPDKHCTveBe1dEWFUNqOWiDJ0v35b65GsIUdg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1689650658; a=rsa-sha256; cv=none; b=QExPXWpNEFzMMYEJ6sB8v/JWD8UpnTvejsc3KfVjjNn8NedtPVQ9RzAJgVB2SXJljF9Hsh pjfPu7r5gE3zK+/NevU9RnX5HdYOYORXRA+a1/WrdYZv05PYRfL5DgMScNrXuqon48D8j9 oAPfpscnxI/WFdZPZb5RNfyMgyFKLxH8ICplzWsInJS0cllgISBuMahB1Lpc6Ib5x2164E AkKI5fJUtCNMWoQlPjNcq9voDri/KDgrDYtRUbuHk2YLsAEuFXiBkNpD05Ij0EWnFqW5cF XzbiUwqr8DEakzO/s5r6867JKqUPgCrGFezhNS3Vle5RhFs8T04Q5OcW16erJw== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4R4kns5z8nzqGl for ; Tue, 18 Jul 2023 03:24:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 36I3OHLF078681 for ; Tue, 18 Jul 2023 03:24:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36I3OHlN078680 for virtualization@FreeBSD.org; Tue, 18 Jul 2023 03:24:17 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 243640] QEMU / KVM Q35 V4.X PCIe Virtual and Physical (Passthrough) Devices not detected Date: Tue, 18 Jul 2023 03:24:17 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.1-STABLE X-Bugzilla-Keywords: regression X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: drum@graphica.com.au X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Discussion List-Archive: https://lists.freebsd.org/archives/freebsd-virtualization List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-virtualization@freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243640 --- Comment #10 from John Hartley --- (In reply to John Hartley from comment #9) H Mina Galic, I have now done further testing with 13.2. You can get this up and running Q35 V4.2 & 6.2 but you need to ensure that = is is using specific OVMF (UEFI) firmwaare. My libvirt configuraton to achieve this: ... hvm /usr/share/OVMF/OVMF_CODE.fd /home/XXXX/Documents/current.dev.freebsd/OVMF_VARS.fd ... The default UEFI / OVMF libvirt configuration is: ... hvm ... This result in it loading a different OVMF version, which then fails UEFI b= oot. With the working boot e1000e (Intel 1GbE on PCIe bus) if found ok. So it looks like 13.2 has fixed the problem with PCIe Devices, but I have n= ot tested with real devices via PCIe passthrough... Cheers, John Hartley. --=20 You are receiving this mail because: You are the assignee for the bug.=