On Tue, Jan 15, 2019 at 11:00:54AM +0100, Stefano Garzarella wrote: > 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 uncompressed > kernel using the x86/HVM direct boot ABI. > > Patches 1 and 2 are to prepare the PVH option rom, moving common functions 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 <stdint.h> in > 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 > > -- > 2.20.1 > >
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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