The following patch series reworks the implementation of spapr_caps
to allow for a increased number of possible values in the internal
representation.

It also adds 3 new tristate capabilities.

A new H-Call is implemented which a guest will use to query the 
requirement for and availability of workarounds for certain cpu 
behaviours.

Suraj Jitindar Singh (3):
  hw/ppc/spapr_caps: Rework spapr_caps to use uint8 internal
    representation
  hw/spapr/spapr_caps: Add new caps
    safe_[cache/bounds_check/indirect_branch]
  target/ppc: Add H-Call H_GET_CPU_CHARACTERISTICS

 hw/ppc/spapr.c            |  25 ++-
 hw/ppc/spapr_caps.c       | 555 ++++++++++++++++++++++++++++++++++------------
 hw/ppc/spapr_hcall.c      |  81 +++++++
 include/hw/ppc/spapr.h    |  57 +++--
 linux-headers/linux/kvm.h |   3 +
 target/ppc/kvm.c          |  28 +++
 target/ppc/kvm_ppc.h      |  18 ++
 7 files changed, 595 insertions(+), 172 deletions(-)

-- 
2.13.6