[PATCH v4 00/26] KVM/arm64: VM configuration enforcement

[Oliver Upton]

On Wed, 14 Feb 2024 13:18:01 +0000, Marc Zyngier wrote:
> This is the fourth version of this configurationm enforcement series
> after additional reviewing from Suzuki and Oliver. Many thanks to
> both.
> 
> I think I have taken most of the feedback into account, but please
> shout if I have ignored something.
> 
> [...]

Applied to kvmarm/next, thanks!

[01/26] arm64: sysreg: Add missing ID_AA64ISAR[13]_EL1 fields and variants
        https://git.kernel.org/kvmarm/kvmarm/c/aeddd5b214c8
[02/26] KVM: arm64: Add feature checking helpers
        https://git.kernel.org/kvmarm/kvmarm/c/c62d7a23b947
[03/26] KVM: arm64: nv: Add sanitising to VNCR-backed sysregs
        https://git.kernel.org/kvmarm/kvmarm/c/888f08807022
[04/26] KVM: arm64: nv: Add sanitising to EL2 configuration registers
        https://git.kernel.org/kvmarm/kvmarm/c/81ffcace31c2
[05/26] KVM: arm64: nv: Add sanitising to VNCR-backed FGT sysregs
        https://git.kernel.org/kvmarm/kvmarm/c/11adda4010ba
[06/26] KVM: arm64: nv: Add sanitising to VNCR-backed HCRX_EL2
        https://git.kernel.org/kvmarm/kvmarm/c/d39051d39269
[07/26] KVM: arm64: nv: Drop sanitised_sys_reg() helper
        https://git.kernel.org/kvmarm/kvmarm/c/76b457a5cdea
[08/26] KVM: arm64: Unify HDFG[WR]TR_GROUP FGT identifiers
        https://git.kernel.org/kvmarm/kvmarm/c/0beb14de740d
[09/26] KVM: arm64: nv: Correctly handle negative polarity FGTs
        https://git.kernel.org/kvmarm/kvmarm/c/9958d58779c9
[10/26] KVM: arm64: nv: Turn encoding ranges into discrete XArray stores
        https://git.kernel.org/kvmarm/kvmarm/c/fdd8e3452359
[11/26] KVM: arm64: Drop the requirement for XARRAY_MULTI
        https://git.kernel.org/kvmarm/kvmarm/c/52571d058b07
[12/26] KVM: arm64: nv: Move system instructions to their own sys_reg_desc array
        https://git.kernel.org/kvmarm/kvmarm/c/89bc63fabc8a
[13/26] KVM: arm64: Always populate the trap configuration xarray
        https://git.kernel.org/kvmarm/kvmarm/c/7fd498f473f1
[14/26] KVM: arm64: Register AArch64 system register entries with the sysreg xarray
        https://git.kernel.org/kvmarm/kvmarm/c/19f3e7ea29f8
[15/26] KVM: arm64: Use the xarray as the primary sysreg/sysinsn walker
        https://git.kernel.org/kvmarm/kvmarm/c/cc5f84fbb008
[16/26] KVM: arm64: Rename __check_nv_sr_forward() to triage_sysreg_trap()
        https://git.kernel.org/kvmarm/kvmarm/c/085eabaa74a1
[17/26] KVM: arm64: Add Fine-Grained UNDEF tracking information
        https://git.kernel.org/kvmarm/kvmarm/c/2fd8f31c32f0
[18/26] KVM: arm64: Propagate and handle Fine-Grained UNDEF bits
        https://git.kernel.org/kvmarm/kvmarm/c/f5a5a406b4b8
[19/26] KVM: arm64: Move existing feature disabling over to FGU infrastructure
        https://git.kernel.org/kvmarm/kvmarm/c/c5bac1ef7df6
[20/26] KVM: arm64: Streamline save/restore of HFG[RW]TR_EL2
        https://git.kernel.org/kvmarm/kvmarm/c/d196c20c6e58
[21/26] KVM: arm64: Make TLBI OS/Range UNDEF if not advertised to the guest
        https://git.kernel.org/kvmarm/kvmarm/c/8ecdccb9e5db
[22/26] KVM: arm64: Make PIR{,E0}_EL1 UNDEF if S1PIE is not advertised to the guest
        https://git.kernel.org/kvmarm/kvmarm/c/58627b722ee2
[23/26] KVM: arm64: Make AMU sysreg UNDEF if FEAT_AMU is not advertised to the guest
        https://git.kernel.org/kvmarm/kvmarm/c/b03e8bb5a906
[24/26] KVM: arm64: Make FEAT_MOPS UNDEF if not advertised to the guest
        https://git.kernel.org/kvmarm/kvmarm/c/84de212d739e
[25/26] KVM: arm64: Snapshot all non-zero RES0/RES1 sysreg fields for later checking
        https://git.kernel.org/kvmarm/kvmarm/c/b80b701d5a67
[26/26] KVM: arm64: Add debugfs file for guest's ID registers
        https://git.kernel.org/kvmarm/kvmarm/c/891766581dea

--
Best,
Oliver