[Qemu-devel] [RFC 0/5] GICv3 state structs and migration

[Peter Maydell]

This is a very rough-and-ready RFC that takes Pavel's patch
series from last year:
https://lists.gnu.org/archive/html/qemu-devel/2015-10/msg05284.html
and applies the various changes I recommended in code review.

I haven't tested this beyond compile-testing, but I think
that the general shape of it, and in particular the set
of information in the state structs, is correct. (In
particular I have removed several state struct fields that
should definitely not be present.)
There are a few fixme-type comments scattered in the code.

Shlomo, I think this should be a sensible thing to base your
GICv3 emulation patches on.

thanks
-- PMM

Pavel Fedin (4):
  hw/intc/arm_gicv3_common: Add state information
  kernel: Add definitions for GICv3 attributes
  hw/intc/arm_gicv3_kvm: Implement get/put functions
  hw/intc/arm_gicv3_common: Add vmstate descriptors

Peter Maydell (1):
  migration: Define VMSTATE_UINT64_2DARRAY

 hw/intc/arm_gicv3_common.c         | 161 +++++++++++++-
 hw/intc/arm_gicv3_kvm.c            | 437 ++++++++++++++++++++++++++++++++++++-
 hw/intc/gicv3_internal.h           | 147 +++++++++++++
 include/hw/intc/arm_gicv3_common.h | 106 ++++++++-
 include/migration/vmstate.h        |  15 ++
 linux-headers/asm-arm64/kvm.h      |  17 +-
 6 files changed, 869 insertions(+), 14 deletions(-)
 create mode 100644 hw/intc/gicv3_internal.h

-- 
1.9.1