[PATCH v3 00/22] target/i386/sev: Housekeeping SEV + measured Linux SEV guest

[Philippe Mathieu-Daudé]

Hi,

While testing James & Dov patch:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg810571.html
I wasted some time trying to figure out how OVMF was supposed to
behave until realizing the binary I was using was built without SEV
support... Then wrote this series to help other developers to not
hit the same problem.

Since v2:
- Rebased on top of SGX
- Addressed review comments from Markus / David
- Included/rebased 'Measured Linux SEV guest' from Dov [1]
- Added orphean MAINTAINERS section

[1] 
https://lore.kernel.org/qemu-devel/20210825073538.959525-1-dovmurik@linux.ibm.com/

Supersedes: <20210616204328.2611406-1-philmd@redhat.com>

Dov Murik (2):
  sev/i386: Introduce sev_add_kernel_loader_hashes for measured linux
    boot
  x86/sev: generate SEV kernel loader hashes in x86_load_linux

Dr. David Alan Gilbert (1):
  target/i386/sev: sev_get_attestation_report use g_autofree

Philippe Mathieu-Daudé (19):
  qapi/misc-target: Wrap long 'SEV Attestation Report' long lines
  qapi/misc-target: Group SEV QAPI definitions
  target/i386/kvm: Introduce i386_softmmu_kvm Meson source set
  target/i386/kvm: Restrict SEV stubs to x86 architecture
  target/i386/monitor: Return QMP error when SEV is disabled in build
  target/i386/cpu: Add missing 'qapi/error.h' header
  target/i386/sev_i386.h: Remove unused headers
  target/i386/sev: Remove sev_get_me_mask()
  target/i386/sev: Mark unreachable code with g_assert_not_reached()
  target/i386/sev: Restrict SEV to system emulation
  target/i386/sev: Declare system-specific functions in 'sev_i386.h'
  target/i386/sev: Remove stubs by using code elision
  target/i386/sev: Move qmp_query_sev_attestation_report() to sev.c
  target/i386/sev: Move qmp_sev_inject_launch_secret() to sev.c
  target/i386/sev: Move qmp_query_sev_capabilities() to sev.c
  target/i386/sev: Move qmp_query_sev_launch_measure() to sev.c
  target/i386/sev: Move qmp_query_sev() & hmp_info_sev() to sev.c
  monitor: Restrict 'info sev' to x86 targets
  MAINTAINERS: Cover AMD SEV files

 qapi/misc-target.json                 |  77 ++++----
 include/monitor/hmp-target.h          |   1 +
 include/monitor/hmp.h                 |   1 -
 include/sysemu/sev.h                  |  20 +-
 target/i386/sev_i386.h                |  32 +--
 hw/i386/pc_sysfw.c                    |   2 +-
 hw/i386/x86.c                         |  25 ++-
 target/i386/cpu.c                     |  17 +-
 {accel => target/i386}/kvm/sev-stub.c |   0
 target/i386/monitor.c                 |  92 +--------
 target/i386/sev-stub.c                |  83 --------
 target/i386/sev-sysemu-stub.c         |  70 +++++++
 target/i386/sev.c                     | 268 +++++++++++++++++++++++---
 MAINTAINERS                           |   7 +
 accel/kvm/meson.build                 |   1 -
 target/i386/kvm/meson.build           |   8 +-
 target/i386/meson.build               |   4 +-
 17 files changed, 438 insertions(+), 270 deletions(-)
 rename {accel => target/i386}/kvm/sev-stub.c (100%)
 delete mode 100644 target/i386/sev-stub.c
 create mode 100644 target/i386/sev-sysemu-stub.c

-- 
2.31.1