[00/11] v2: Boot modules for Hyperlaunch

Message

Christopher Clark July 1, 2023, 12:31 a.m. UTC

This is a v2 series of work for Hyperlaunch for the Xen hypervisor,
implementing a subset of the v1 series and functionality, with changes
made to address the community feedback provided on the patches in v1.

The patches in this series are primarily derived from patches 2-4 of the
v1 full series, in a series of smaller patches for ease of review.

Thanks to AMD for supporting this work.

Documentation on Hyperlaunch:
https://wiki.xenproject.org/wiki/Hyperlaunch

v1 Hyperlaunch patch series:
https://lists.xenproject.org/archives/html/xen-devel/2022-07/msg00345.html

thanks

Christopher

Christopher Clark (11):
  x86 setup: move x86 boot module counting into a new boot_info struct
  x86 setup: per-arch bootmodule structure, headroom field
  x86 setup: change bootstrap map to accept new boot module structures
  x86 setup: porting dom0 construction logic to boot module structures
  xsm: switch XSM init to boot info structures
  x86 setup, microcode: switch to the new bootinfo structures
  x86 boot: define paddr_t and add macros for typedefing struct pointers
  types, x86 boot: define DEFINE_PTR_TYPE and char_ptr_t
  x86, arm, riscv: add per-arch bootinfo headers to allow x86 boot
    include
  arm setup: include <xen/bootinfo> for bootmod defns, replacing enum
  x86 setup: refactor entrypoints to new boot info

 xen/arch/arm/efi/efi-boot.h               |   6 +
 xen/arch/arm/include/asm/bootinfo.h       |  20 ++
 xen/arch/arm/include/asm/setup.h          |  11 +-
 xen/arch/riscv/include/asm/bootinfo.h     |  20 ++
 xen/arch/x86/boot/defs.h                  |  10 +
 xen/arch/x86/boot/reloc.c                 | 192 ++++++++++++------
 xen/arch/x86/bzimage.c                    |  10 +-
 xen/arch/x86/cpu/microcode/core.c         | 149 ++++++++------
 xen/arch/x86/dom0_build.c                 |  10 +-
 xen/arch/x86/efi/efi-boot.h               |  95 +++++----
 xen/arch/x86/guest/xen/pvh-boot.c         |  65 ++++--
 xen/arch/x86/hvm/dom0_build.c             |  44 ++--
 xen/arch/x86/include/asm/boot.h           |  55 +++++
 xen/arch/x86/include/asm/bootinfo.h       |  47 +++++
 xen/arch/x86/include/asm/bzimage.h        |   2 +-
 xen/arch/x86/include/asm/dom0_build.h     |  13 +-
 xen/arch/x86/include/asm/guest/pvh-boot.h |   6 +-
 xen/arch/x86/include/asm/microcode.h      |   7 +-
 xen/arch/x86/include/asm/setup.h          |   7 +-
 xen/arch/x86/pv/dom0_build.c              |  32 +--
 xen/arch/x86/setup.c                      | 232 ++++++++++++----------
 xen/common/efi/boot.c                     |   4 +-
 xen/include/xen/bootinfo.h                |  62 ++++++
 xen/include/xen/types.h                   |  11 +
 xen/include/xsm/xsm.h                     |  28 +--
 xen/xsm/xsm_core.c                        |  47 +++--
 xen/xsm/xsm_policy.c                      |  58 +++---
 27 files changed, 821 insertions(+), 422 deletions(-)
 create mode 100644 xen/arch/arm/include/asm/bootinfo.h
 create mode 100644 xen/arch/riscv/include/asm/bootinfo.h
 create mode 100644 xen/arch/x86/include/asm/boot.h
 create mode 100644 xen/arch/x86/include/asm/bootinfo.h
 create mode 100644 xen/include/xen/bootinfo.h