From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:42928) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gjLep-0001tN-PX for qemu-devel@nongnu.org; Tue, 15 Jan 2019 05:09:20 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gjLWw-0005mn-2b for qemu-devel@nongnu.org; Tue, 15 Jan 2019 05:01:11 -0500 Received: from mx1.redhat.com ([209.132.183.28]:41548) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gjLWu-0005kc-4u for qemu-devel@nongnu.org; Tue, 15 Jan 2019 05:01:08 -0500 From: Stefano Garzarella Date: Tue, 15 Jan 2019 11:00:54 +0100 Message-Id: <20190115100058.44712-1-sgarzare@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Subject: [Qemu-devel] [PATCH v2 0/4] pvh: add new PVH option rom List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Boris Ostrovsky , Eduardo Habkost , "Michael S. Tsirkin" , Gerd Hoffmann , George Kennedy , Marcel Apfelbaum , Paolo Bonzini , Eric Blake , Marc-Andre Lureau , Richard Henderson , Stefan Hajnoczi , Liam Merwick , Maran Wilson This patch series is based on "[RFC v2 0/4] QEMU changes to do PVH boot" = and provides a PVH option rom that can be used with SeaBIOS to boot uncompres= sed kernel using the x86/HVM direct boot ABI. Patches 1 and 2 are to prepare the PVH option rom, moving common function= s in a new header. Patch 3 adds the new PVH option rom and patch 4 uses it when= we are booting an uncompressed kernel using the x86/HVM direct boot ABI. Changes in v2: - addressed comments by Stefan and Eric: - Patch 2: moved inludes on top of linuxboot_dma.c and add i= n optrom.h - Patch 4: added check of pvh.bin in xen_load_linux() - modified commit message of patch 2 to explain better the patch Stefano Garzarella (4): linuxboot_dma: remove duplicate definitions of FW_CFG linuxboot_dma: move common functions in a new header optionrom: add new PVH option rom hw/i386/pc: use PVH option rom hw/i386/pc.c | 5 + pc-bios/optionrom/Makefile | 5 +- pc-bios/optionrom/linuxboot_dma.c | 112 +++-------------- pc-bios/optionrom/optrom.h | 110 ++++++++++++++++ pc-bios/optionrom/optrom_fw_cfg.h | 92 ++++++++++++++ pc-bios/optionrom/pvh.S | 200 ++++++++++++++++++++++++++++++ pc-bios/optionrom/pvh_main.c | 117 +++++++++++++++++ 7 files changed, 544 insertions(+), 97 deletions(-) create mode 100644 pc-bios/optionrom/optrom.h create mode 100644 pc-bios/optionrom/optrom_fw_cfg.h create mode 100644 pc-bios/optionrom/pvh.S create mode 100644 pc-bios/optionrom/pvh_main.c --=20 2.20.1