Re: [Qemu-devel] [QEMU-PPC] [PATCH 0/3] target/ppc: Rework spapr_caps
On Fri, Jan 12, 2018 at 04:33:42PM +1100, Suraj Jitindar Singh wrote: > 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. > > Applies on top of David's series - spapr: Add optional capabilities > Based on ppc-for-2.12 > > The patches could be split up more, but in the interest of getting > them out there they are as they are. I've applied 1/3. 2/3 will need rework since the necessary kvm changes were nacked, 3/3 isn't much use without it, so I'll wait on a respin of those. -- David Gibson| I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson signature.asc Description: PGP signature
[Qemu-devel] [QEMU-PPC] [PATCH 0/3] target/ppc: Rework spapr_caps
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. Applies on top of David's series - spapr: Add optional capabilities Based on ppc-for-2.12 The patches could be split up more, but in the interest of getting them out there they are as they are. 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| 51 - hw/ppc/spapr_caps.c | 483 -- hw/ppc/spapr_hcall.c | 78 include/hw/ppc/spapr.h| 61 +++--- linux-headers/linux/kvm.h | 3 + target/ppc/kvm.c | 28 +++ target/ppc/kvm_ppc.h | 18 ++ 7 files changed, 544 insertions(+), 178 deletions(-) -- 2.13.6
