[PATCH v4 0/6] Fix ARM domcreate

[Julian Vetter <julian.vetter@xxxxxxxxxx>]

Hello Michal, Andrew and Jan,
thank you for your reviews! I have addressed your feedback, i.e., GICv2
compatibility-mode reporting, ASSERT_UNREACHABLE() for the invalid case,
and the comment typo. I also changed patch 4 to no longer bump
XEN_DOMCTL_INTERFACE_VERSION for the XEN_DOMCTL_CONFIG_GIC_NATIVE
removal and I have also updated the timer frequency reporting.

Signed-off-by: Julian Vetter <julian.vetter@xxxxxxxxxx>
---
Changes in v4:
- Patch 1: Added Reviewed-by
- Patch 2: Also report GICv2 support when a GICv3 host has the vGICv2
  compatibility mode enabled
- Patch 3: Fix the missing closing bracket in arch_capabilities_arm_has()
- Patch 4: Don't bump XEN_DOMCTL_INTERFACE_VERSION for the removal of
  XEN_DOMCTL_CONFIG_GIC_NATIVE and report the requested GIC version in
  the "Unsupported GIC version" print
- Patch 5: Always populate the reported timer frequency, including in
  the CNTFRQ_EL0 path, so ACPI guests get a real value instead
  of 0 (previously only reported when booting via DT)
- Patch 6: Shorten the arch_sanitise_domain_config() comment
---
Andrew Cooper (1):
  ARM/sysctl: Expose the supported guest GIC modes in physinfo

Julian Vetter (5):
  xen/arm: report proper GIC version via XEN_DOMCTL_getdomaininfo
  tools/arm: choose GIC version explicitly instead of relying on
    GIC_NATIVE
  xen/arm: remove XEN_DOMCTL_CONFIG_GIC_NATIVE from the ABI
  xen/arm: report clock_frequency via sysctl physinfo, not createdomain
  xen: make config argument const

 CHANGELOG.md                                  |  4 ++
 .../include/xen-tools/arm-arch-capabilities.h | 17 +++++++++
 tools/libs/light/libxl.c                      |  1 +
 tools/libs/light/libxl_arm.c                  | 30 +++++++++++++--
 tools/libs/light/libxl_types.idl              |  1 +
 tools/ocaml/libs/xc/xenctrl.ml                |  1 -
 tools/ocaml/libs/xc/xenctrl.mli               |  1 -
 tools/python/xen/lowlevel/xc/xc.c             | 20 +++++++++-
 xen/arch/arm/dom0less-build.c                 |  3 +-
 xen/arch/arm/domain.c                         | 28 +++++---------
 xen/arch/arm/domain_build.c                   |  3 +-
 xen/arch/arm/domctl.c                         |  2 +
 xen/arch/arm/firmware/sci.c                   |  2 +-
 xen/arch/arm/firmware/scmi-smc.c              |  2 +-
 xen/arch/arm/gic.c                            | 16 ++++++++
 xen/arch/arm/include/asm/firmware/sci.h       |  6 +--
 xen/arch/arm/include/asm/gic.h                |  6 +++
 xen/arch/arm/include/asm/time.h               |  6 +--
 xen/arch/arm/include/asm/vgic.h               |  6 +++
 xen/arch/arm/include/asm/vtimer.h             |  3 +-
 xen/arch/arm/sysctl.c                         | 37 +++++++++++++++++++
 xen/arch/arm/time.c                           |  7 ++--
 xen/arch/arm/vgic-v2.c                        |  5 +++
 xen/arch/arm/vtimer.c                         |  4 +-
 xen/arch/ppc/stubs.c                          |  2 +-
 xen/arch/riscv/domain.c                       |  2 +-
 xen/arch/x86/domain.c                         | 16 ++++----
 xen/include/public/arch-arm.h                 | 18 +--------
 xen/include/public/sysctl.h                   | 14 ++++++-
 xen/include/xen/sched.h                       |  5 +--
 30 files changed, 195 insertions(+), 73 deletions(-)

-- 
2.53.0



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