From owner-soc-status@freebsd.org Wed Jun 13 10:22:40 2018 Return-Path: Delivered-To: soc-status@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 95DA0101D0DF for ; Wed, 13 Jun 2018 10:22:40 +0000 (UTC) (envelope-from kristaps.civkulis@gmail.com) Received: from mail-ot0-x22c.google.com (mail-ot0-x22c.google.com [IPv6:2607:f8b0:4003:c0f::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 28FEA797FB for ; Wed, 13 Jun 2018 10:22:40 +0000 (UTC) (envelope-from kristaps.civkulis@gmail.com) Received: by mail-ot0-x22c.google.com with SMTP id p95-v6so2344402ota.5 for ; Wed, 13 Jun 2018 03:22:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=XPuqUh5ab293BJwnVpHUZXSjFYxeEuogHyzYrwMRwUk=; b=fg0rKPK7qtTZZu0PYI9tXTFf/AkD61g0iNDr1Ik7da2thWlf5NFYBDprc4UDVb4SnO LBQiI+iSrYZT0s0nLN47d9h+tvlhYzl+eFzJfDGzvLMOeo7KXpI+VYxNNIsHvvjl+3Vx in86X89pRUE1pgmkjuOPfWOQCVTAXy4Z8J++fPrFuaql+6nMuRkEQ01dXWJBCzkqjIAW bTHXbwyrgfZLkDpjkt8iJLWIuYSmC2rxXhpijqmDkFw+mlN698uBLqOCIqPCYFoSxmov aKUAZYzHAuwtO/yajrjIBfM2UTPJh7n+VdgObFWZbVTLgcqLO+cvkomhvn3bG4RJjWyP A3Lg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=XPuqUh5ab293BJwnVpHUZXSjFYxeEuogHyzYrwMRwUk=; b=SpBbQ3gE6VoFJ7xDJU9pag/qVCVcrELjFGiACgfItNyH/8b1IU28IwWjPKmZHemTyn eqW0huSLdSquQbKL3XDdJNxAbNRMIcA073jjxd6pI4Nb1JSLEyTPysYNlqAXZAfG+GHJ Dg6vj3rnsAZBwBLnz3LM3wxXjw8oBzgr503FDwAXy8Kmq86XUedanrA+E1suyvskJdm/ yZBu7mr2M898KiEM9bJnyk/p/bIAnPu+LxOsPDGXSpO2cwE6kf17MaiJqY00YU1kgd9z LQHkqHhsWVje6ZqExEXkMCAFhkknOHGMGGIvCWKKCMshzm/XnjuLLFQsLQ6ZlRww5YGd s25Q== X-Gm-Message-State: APt69E2SbfVefcW+6kpYy+XhTv8VKAZXsx+XInDzPuXDN3WaV0JjZNOJ mtj4V75bzTaD/H8YJfFGqaqBw0NFiezFnQQxBibQFw== X-Google-Smtp-Source: ADUXVKKVGIYhccARj0i3V/hq8pDPxVU2eABzWZ3Mv2n9+tSkZfUGPOgX6r1+p9tNUPw3B0NpMFlHwIkLNdtBc7zSnkU= X-Received: by 2002:a9d:60d2:: with SMTP id b18-v6mr2532474otk.305.1528885359403; Wed, 13 Jun 2018 03:22:39 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a9d:4376:0:0:0:0:0 with HTTP; Wed, 13 Jun 2018 03:22:39 -0700 (PDT) From: =?UTF-8?Q?Kristaps_=C4=8Civkulis?= Date: Wed, 13 Jun 2018 13:22:39 +0300 Message-ID: Subject: Enable FreeBSD/Xen Dom0 Support to FreeBSD EFI Loader [Week 4] To: soc-status@freebsd.org, =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= Content-Type: text/plain; charset="UTF-8" X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Jun 2018 10:22:40 -0000 Hi, Last week I managed to load Xen kernel, pass the needed tags to it and jump into its entry point successfully. Currently this is the resulting clean branch of what I have been doing for now: [0] Currently the problem is that Xen kernel hangs in method [1]. I asked Xen kernel mailing list about this and will try to figure this out. When booting Xen kernel bare-metal with GRUB2 it also hangs. [0] https://github.com/kristapuciitis/freebsd/commits/gsoc2018_first_eval [1] https://xenbits.xen.org/gitweb/?p=xen.git;a=blob;f=xen/common/efi/boot.c;h=64d12685d35747d3734c1ad8ac27634e83bcf7db;hb=HEAD#l697