Oliver Upton 5f44f603b0 Merge branch 'kvm-arm64/feat-nv3' into next ... * kvm-arm64/feat-nv3: (29 commits) : Support for FEAT_NV2p1 and FEAT_NV3, courtesy of Marc Zyngier : : Couple of accelerations for nested virtualization: : : - Elide traps for EL1 alias registers when hardware guarantees that : EL2-only bits are stateful (NV2p1) : : - Use TGE-aware hardware to avoid unnecesary ERET/TLBI traps that : remain 'in-context' (i.e. L1 kernel/userspace) arm64: Add override for ID_AA64MMFR4_EL1.NV_frac KVM: arm64: selftest: Add NVHCR_EL2 to get-reg-list KVM: arm64: Expose FEAT_NV3 to guests KVM: arm64: Add FEAT_NV3 detection KVM: arm64: Engage NV3 TLBI trap elision KVM: arm64: Engage NV3 ERET trap elision KVM: arm64: Add NVHCR_EL2 context switching KVM: arm64: Add routing for NVHCR_EL2 trap KVM: arm64: Add NVHCR_EL2 handling to the sysreg array KVM: arm64: Add sanitisation for NVHCR_EL2 KVM: arm64: Make HCR_EL2 a non-VNCR register KVM: arm64: Add kvm_has_nv{2,3}() predicates KVM: arm64: Add NV3 control bits to HCRX_EL2 sanitisation KVM: arm64: Split NV-specific exit fixups from the non-NV handling arm64: Add ARM64_HAS_NV3 capability arm64: sysreg: Add HCRX_EL2 bits related to FEAT_NV3 arm64: sysreg: Add NVHCR_EL2 description as a mirror of HCR_EL2 arm64: Add FEAT_NV2p1 detection KVM: arm64: Expose FEAT_NV2p1 to NV guests KVM: arm64: Relax CNTHCTL_EL2 handling when FEAT_NV2p1 is present ... Signed-off-by: Oliver Upton <oupton@kernel.org>		2026-08-19 12:27:53 -07:00
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hyp	Merge branch 'kvm-arm64/feat-nv3' into next	2026-08-19 12:27:53 -07:00
nvhe	KVM: arm64: Avoid naming collision in tracing	2026-07-13 15:30:19 -07:00