Paolo,
Please do a pull from my kvm-ppc-next-5.12-1 tag to get a PPC KVM
update for 5.12. This one is quite small, with just one new feature,
support for the second data watchpoint in POWER10.
Thanks,
Paul.
The following changes since commit 9294b8a12585f8b4ccb9c060b54bab0bd13f24b9:
Documentation: kvm: fix warning (2021-02-09 08:42:10 -0500)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc tags/kvm-ppc-next-5.12-1
for you to fetch changes up to 72476aaa469179222b92c380de60c76b4cb9a318:
KVM: PPC: Book3S HV: Fix host radix SLB optimisation with hash guests (2021-02-11 17:28:15 +1100)
----------------------------------------------------------------
PPC KVM update for 5.12
- Support for second data watchpoint on POWER10, from Ravi Bangoria
- Remove some complex workarounds for buggy early versions of POWER9
- Guest entry/exit fixes from Nick Piggin and Fabiano Rosas
----------------------------------------------------------------
Fabiano Rosas (2):
KVM: PPC: Book3S HV: Save and restore FSCR in the P9 path
KVM: PPC: Don't always report hash MMU capability for P9 < DD2.2
Nicholas Piggin (5):
KVM: PPC: Book3S HV: Remove support for running HPT guest on RPT host without mixed mode support
KVM: PPC: Book3S HV: Fix radix guest SLB side channel
KVM: PPC: Book3S HV: No need to clear radix host SLB before loading HPT guest
KVM: PPC: Book3S HV: Use POWER9 SLBIA IH=6 variant to clear SLB
KVM: PPC: Book3S HV: Fix host radix SLB optimisation with hash guests
Paul Mackerras (1):
KVM: PPC: Book3S HV: Ensure radix guest has no SLB entries
Ravi Bangoria (4):
KVM: PPC: Book3S HV: Allow nested guest creation when L0 hv_guest_state > L1
KVM: PPC: Book3S HV: Rename current DAWR macros and variables
KVM: PPC: Book3S HV: Add infrastructure to support 2nd DAWR
KVM: PPC: Book3S HV: Introduce new capability for 2nd DAWR
Yang Li (1):
KVM: PPC: remove unneeded semicolon
Documentation/virt/kvm/api.rst | 12 ++
arch/powerpc/include/asm/hvcall.h | 25 ++++-
arch/powerpc/include/asm/kvm_book3s_asm.h | 11 --
arch/powerpc/include/asm/kvm_host.h | 7 +-
arch/powerpc/include/asm/kvm_ppc.h | 2 +
arch/powerpc/include/uapi/asm/kvm.h | 2 +
arch/powerpc/kernel/asm-offsets.c | 9 +-
arch/powerpc/kvm/book3s_hv.c | 149 +++++++++++++++----------
arch/powerpc/kvm/book3s_hv_builtin.c | 108 +-----------------
arch/powerpc/kvm/book3s_hv_nested.c | 70 +++++++++---
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 175 ++++++++++++++++--------------
arch/powerpc/kvm/booke.c | 2 +-
arch/powerpc/kvm/powerpc.c | 14 ++-
include/uapi/linux/kvm.h | 1 +
tools/arch/powerpc/include/uapi/asm/kvm.h | 2 +
tools/include/uapi/linux/kvm.h | 1 +
16 files changed, 309 insertions(+), 281 deletions(-)
