From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.71) id 1eK2hg-00033E-Om for mharc-grub-devel@gnu.org; Wed, 29 Nov 2017 08:47:08 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51293) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eK2hY-0002wr-SG for grub-devel@gnu.org; Wed, 29 Nov 2017 08:47:07 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eK2hV-0006x0-P9 for grub-devel@gnu.org; Wed, 29 Nov 2017 08:47:00 -0500 Received: from mx2.suse.de ([195.135.220.15]:40353) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eK2hV-0006uy-FP for grub-devel@gnu.org; Wed, 29 Nov 2017 08:46:57 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 696F6AC6E; Wed, 29 Nov 2017 13:46:54 +0000 (UTC) From: Juergen Gross To: grub-devel@gnu.org Cc: xen-devel@lists.xen.org, phcoder@gmail.com, daniel.kiper@oracle.com, Juergen Gross Subject: [PATCH 0/8] xen: add pvh guest support Date: Wed, 29 Nov 2017 14:46:42 +0100 Message-Id: <20171129134650.20102-1-jgross@suse.com> X-Mailer: git-send-email 2.12.3 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x (no timestamps) [generic] [fuzzy] X-Received-From: 195.135.220.15 X-BeenThere: grub-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: The development of GNU GRUB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Nov 2017 13:47:07 -0000 This patch series adds support for booting Linux as PVH guest. Similar to i386/xen and x86_64/xen platforms the new i386/xenpvh platform grub is booted as a standalone image directly by Xen. For booting Linux kernel it is using the standard linux kernel loader. The only modification of the linux loader is to pass the ACPI RSDP address via boot parameters to the kernel, as that table might not be located at the usual physical address just below 1MB. As the related Linux kernel patches are not yet accepted please wait for this to happen before applying the series. Juergen Gross (8): xen: add some xen headers loader/linux: support passing rsdp address via boot params xen: carve out grant tab initialization into dedicated function xen: add xen pvh guest support to grub-core xenpvh: add build runes for grub-core xenpvh: support building a standalone image xenpvh: support grub-install for xenpvh xenpvh: add support to configure configure.ac | 3 + gentpl.py | 4 +- grub-core/Makefile.am | 12 + grub-core/Makefile.core.def | 35 ++ grub-core/kern/i386/tsc.c | 2 +- grub-core/kern/i386/xen/pvh.c | 344 ++++++++++++++++++ grub-core/kern/i386/xen/startup_pvh.S | 80 ++++ grub-core/kern/xen/init.c | 101 ++++-- grub-core/loader/i386/linux.c | 6 + include/grub/i386/linux.h | 4 +- include/grub/i386/pc/int.h | 3 + include/grub/i386/tsc.h | 2 +- include/grub/i386/xen/hypercall.h | 5 +- include/grub/i386/xenpvh/boot.h | 1 + include/grub/i386/xenpvh/console.h | 1 + include/grub/i386/xenpvh/int.h | 1 + include/grub/i386/xenpvh/kernel.h | 30 ++ include/grub/i386/xenpvh/memory.h | 54 +++ include/grub/i386/xenpvh/time.h | 1 + include/grub/kernel.h | 4 +- include/grub/offsets.h | 3 + include/grub/util/install.h | 1 + include/grub/util/mkimage.h | 3 +- include/grub/xen.h | 6 + include/xen/hvm/hvm_op.h | 296 +++++++++++++++ include/xen/hvm/params.h | 284 +++++++++++++++ include/xen/hvm/start_info.h | 98 +++++ include/xen/memory.h | 665 ++++++++++++++++++++++++++++++++++ include/xen/physdev.h | 387 ++++++++++++++++++++ include/xen/trace.h | 339 +++++++++++++++++ include/xen/xen.h | 104 ++++-- util/grub-install-common.c | 1 + util/grub-install.c | 7 + util/grub-mkimage32.c | 1 + util/grub-mkimage64.c | 1 + util/grub-mkimagexx.c | 44 ++- util/mkimage.c | 23 +- 37 files changed, 2872 insertions(+), 84 deletions(-) create mode 100644 grub-core/kern/i386/xen/pvh.c create mode 100644 grub-core/kern/i386/xen/startup_pvh.S create mode 100644 include/grub/i386/xenpvh/boot.h create mode 100644 include/grub/i386/xenpvh/console.h create mode 100644 include/grub/i386/xenpvh/int.h create mode 100644 include/grub/i386/xenpvh/kernel.h create mode 100644 include/grub/i386/xenpvh/memory.h create mode 100644 include/grub/i386/xenpvh/time.h create mode 100644 include/xen/hvm/hvm_op.h create mode 100644 include/xen/hvm/params.h create mode 100644 include/xen/hvm/start_info.h create mode 100644 include/xen/memory.h create mode 100644 include/xen/physdev.h create mode 100644 include/xen/trace.h -- 2.12.3