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 Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C7BED132D6 for ; Mon, 4 Nov 2024 14:42:23 +0000 (UTC) Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) by mx.groups.io with SMTP id smtpd.web10.59078.1730731333215442824 for ; Mon, 04 Nov 2024 06:42:13 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@bootlin.com header.s=gm1 header.b=Rw+WMY+y; spf=pass (domain: bootlin.com, ip: 217.70.183.197, mailfrom: antonin.godard@bootlin.com) Received: by mail.gandi.net (Postfix) with ESMTPSA id CD1AB1C0014; Mon, 4 Nov 2024 14:42:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1730731331; 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=3pz1Y0Dq7iwe478q+fFlxzmE3NHs0NA1cXM0U1dQRTg=; b=Rw+WMY+ykgmlvLjUKG6Bd4onLcj1uaHXeq/62eIEDwzO5nM/c39uUilRPiTVT37O6Lz2jM ddz7dy8+qOLfJLLPDsViPOBDenpXbffzKQSTR4rXYznlIIUE3OUUQuDJY7vVorQ0CcMe3h bZ7wd9N6WsTBWkHAktbOfezSj5OS9lNU8b/15hAyQKm/p2hOmvG8DQgo3GAS7bU2fcaJJp PkfUKLyrah6Z4GsWBHTRT5LtUoIF1RlCNUT/h1jG9q5EiSnOIB6EOdQCT8uthr0NhA/Li3 c5DCfTl632rbKFsyUssl/NzynH3+QhOO3trIMF/l/hebGCCf/GefdWAOcUvnJg== Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 04 Nov 2024 15:42:10 +0100 Message-Id: From: "Antonin Godard" To: "Mikko Rapeli" , Subject: Re: [OE-core] [PATCH v10 0/9] systemd uki support In-Reply-To: <20241023120839.437771-1-mikko.rapeli@linaro.org> References: <20241023120839.437771-1-mikko.rapeli@linaro.org> X-GND-Sasl: antonin.godard@bootlin.com List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Mon, 04 Nov 2024 14:42:23 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/206683 Hi Mikko, On Wed Oct 23, 2024 at 2:08 PM CEST, Mikko Rapeli wrote: > These changes enable building systemd uki images which combine > kernel, kernel command line, initrd and possibly signatures to > a single UEFI binary. This binary can be booted with UEFI firmware > and systemd-boot. No grub is needed and UEFI firmware and/or > systemd-boot provide possibilities for boot menus. > The uki binary can also be signed for UEFI secure boot > so the secure boot extends from firmware to kernel and initrd. > Binding secure boot to full userspace is then easier since for example > kernel command line and initrd contain the support needed to mount > encrypted dm-verity etc partitions, and/or create partitions on demand > with systemd-repart using device specific TPM devices for encryption. Now that this class has made it into master, we need to document it in https://git.yoctoproject.org/yocto-docs. Would you be able to help writing = some documentation about this class and the related variables it defines? It wou= ld need to be part of documentation/ref-manual/classes.rst, and the variables = would need to be documented in documentation/ref-manual/variables.rst. Regards, Antonin -- Antonin Godard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com