[GIT PULL] KVM/arm64 fixes for 5.11, take #1

[Marc Zyngier]

Hi Paolo,

Happy New Year!

Here's a first set of fixes for 5.11, most of which are just
cleanups. I may have some more meaty stuff next week, but let's ease
back into it as gently as possible...

Please pull,

	M.

The following changes since commit 3a514592b698588326924625b6948a10c35fadd5:

  Merge remote-tracking branch 'origin/kvm-arm64/psci-relay' into kvmarm-master/next (2020-12-09 10:00:24 +0000)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.11-1

for you to fetch changes up to 45ba7b195a369f35cb39094fdb32efe5908b34ad:

  arm64: cpufeature: remove non-exist CONFIG_KVM_ARM_HOST (2021-01-05 13:22:07 +0000)

----------------------------------------------------------------
KVM/arm64 fixes for 5.11, take #1

- VM init cleanups
- PSCI relay cleanups
- Kill CONFIG_KVM_ARM_PMU
- Fixup __init annotations
- Fixup reg_to_encoding()
- Fix spurious PMCR_EL0 access

----------------------------------------------------------------
Alexandru Elisei (5):
      KVM: Documentation: Add arm64 KVM_RUN error codes
      KVM: arm64: arch_timer: Remove VGIC initialization check
      KVM: arm64: Move double-checked lock to kvm_vgic_map_resources()
      KVM: arm64: Update comment in kvm_vgic_map_resources()
      KVM: arm64: Remove redundant call to kvm_pmu_vcpu_reset()

David Brazdil (6):
      KVM: arm64: Prevent use of invalid PSCI v0.1 function IDs
      KVM: arm64: Use lm_alias in nVHE-only VA conversion
      KVM: arm64: Skip computing hyp VA layout for VHE
      KVM: arm64: Minor cleanup of hyp variables used in host
      KVM: arm64: Remove unused includes in psci-relay.c
      KVM: arm64: Move skip_host_instruction to adjust_pc.h

Marc Zyngier (6):
      KVM: arm64: Don't access PMCR_EL0 when no PMU is available
      KVM: arm64: Declutter host PSCI 0.1 handling
      KVM: arm64: Consolidate dist->ready setting into kvm_vgic_map_resources()
      KVM: arm64: Fix hyp_cpu_pm_{init,exit} __init annotation
      KVM: arm64: Remove spurious semicolon in reg_to_encoding()
      KVM: arm64: Replace KVM_ARM_PMU with HW_PERF_EVENTS

Shannon Zhao (1):
      arm64: cpufeature: remove non-exist CONFIG_KVM_ARM_HOST

 Documentation/virt/kvm/api.rst             |  9 ++++-
 arch/arm64/include/asm/kvm_host.h          | 23 ++++++++++++
 arch/arm64/kernel/cpufeature.c             |  2 +-
 arch/arm64/kernel/smp.c                    |  2 +-
 arch/arm64/kvm/Kconfig                     |  8 ----
 arch/arm64/kvm/Makefile                    |  2 +-
 arch/arm64/kvm/arch_timer.c                |  7 ++--
 arch/arm64/kvm/arm.c                       | 32 +++++++++-------
 arch/arm64/kvm/hyp/include/hyp/adjust_pc.h |  9 +++++
 arch/arm64/kvm/hyp/nvhe/hyp-main.c         | 12 +-----
 arch/arm64/kvm/hyp/nvhe/hyp-smp.c          |  6 +--
 arch/arm64/kvm/hyp/nvhe/psci-relay.c       | 59 +++++++++++-------------------
 arch/arm64/kvm/pmu-emul.c                  |  2 -
 arch/arm64/kvm/sys_regs.c                  |  6 ++-
 arch/arm64/kvm/va_layout.c                 |  7 ++--
 arch/arm64/kvm/vgic/vgic-init.c            | 11 +++++-
 arch/arm64/kvm/vgic/vgic-v2.c              | 20 +++-------
 arch/arm64/kvm/vgic/vgic-v3.c              | 21 +++--------
 include/kvm/arm_pmu.h                      |  2 +-
 19 files changed, 122 insertions(+), 118 deletions(-)