Show patches with: Series = KVM: arm64: Base support for the pKVM hypervisor at EL2       |   89 patches
Patch Series A/R/T S/W/F Date Submitter Delegate State
[89/89] Documentation: KVM: Add some documentation for Protected KVM on arm64 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[88/89] KVM: arm64: Introduce KVM_VM_TYPE_ARM_PROTECTED machine type for PVMs KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[87/89] KVM: arm64: Expose memory sharing hypercalls to protected guests KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[86/89] KVM: arm64: Reformat/beautify PTP hypercall documentation KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[85/89] KVM: arm64: Document the KVM/arm64-specific calls in hypercalls.rst KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[84/89] KVM: arm64: Extend memory sharing to allow guest-to-host transitions KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[83/89] KVM: arm64: Avoid BBM when changing only s/w bits in Stage-2 PTE KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[82/89] KVM: arm64: Support TLB invalidation in guest context KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[81/89] KVM: arm64: Inject SIGSEGV on illegal accesses KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[80/89] KVM: arm64: Refactor enter_exception64() KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[79/89] KVM: arm64: Add is_pkvm_initialized() helper KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[78/89] KVM: arm64: Don't expose TLBI hypercalls after de-privilege KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[77/89] KVM: arm64: Handle PSCI for protected VMs in EL2 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[76/89] KVM: arm64: Factor out vcpu_reset code for core registers and PSCI KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[75/89] KVM: arm64: Move some kvm_psci functions to a shared header KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[74/89] KVM: arm64: Move pstate reset values to kvm_arm.h KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[73/89] KVM: arm64: Add HVC handling for protected guests at EL2 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[72/89] KVM: arm64: Track the SVE state in the shadow vcpu KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[71/89] KVM: arm64: Initialize shadow vm state at hyp KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[70/89] KVM: arm64: Refactor kvm_vcpu_enable_ptrauth() for hyp use KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[69/89] KVM: arm64: Do not update virtual timer state for protected VMs KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[68/89] KVM: arm64: Move vgic state between host and shadow vcpu structures KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[67/89] KVM: arm64: Add EL2 entry/exit handlers for pKVM guests KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[66/89] KVM: arm64: Donate memory to protected guests KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[65/89] KVM: arm64: Force injection of a data abort on NISV MMIO exit KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[64/89] KVM: arm64: Advertise GICv3 sysreg interface to protected guests KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[63/89] KVM: arm64: Fix initializing traps in protected mode KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[62/89] KVM: arm64: Move pkvm_vcpu_init_traps to shadow vcpu init KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[61/89] KVM: arm64: Reset sysregs for protected VMs KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[60/89] KVM: arm64: Refactor reset_mpidr to extract its computation KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[59/89] KVM: arm64: Do not support MTE for protected VMs KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[58/89] KVM: arm64: Restrict protected VM capabilities KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[57/89] KVM: arm64: Trap debug break and watch from guest KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[56/89] KVM: arm64: Check directly whether the vcpu is protected KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[55/89] KVM: arm64: Do not pass the vcpu to __pkvm_host_map_guest() KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[54/89] KVM: arm64: Reduce host/shadow vcpu state copying KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[53/89] KVM: arm64: Lazy host FP save/restore KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[52/89] KVM: arm64: Introduce lazy-ish state sync for non-protected VMs KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[51/89] KVM: arm64: Introduce per-EC entry/exit handlers KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[50/89] KVM: arm64: Ensure that TLBs and I-cache are private to each vcpu KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[49/89] KVM: arm64: Add hyp per_cpu variable to track current physical cpu number KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[48/89] KVM: arm64: Skip __kvm_adjust_pc() for protected vcpus KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[47/89] KVM: arm64: Add current vcpu and shadow_state lookup primitive KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[46/89] KVM: arm64: Introduce the pkvm_vcpu_{load, put} hypercalls KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[45/89] KVM: arm64: Add the {flush, sync}_timer_state() primitives KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[44/89] KVM: arm64: Introduce predicates to check for protected state KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[43/89] KVM: arm64: Add the {flush, sync}_vgic_state() primitives KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[42/89] KVM: arm64: Simplify vgic-v3 hypercalls KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[41/89] KVM: arm64: Make vcpu_{read, write}_sys_reg available to HYP code KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[40/89] KVM: arm64: Split up nvhe/fixed_config.h KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[39/89] KVM: arm64: Extend memory donation to allow host-to-guest transitions KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[38/89] KVM: arm64: Don't map host sections in pkvm KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[37/89] KVM: arm64: Explicitly map kvm_vgic_global_state at EL2 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[36/89] KVM: arm64: Maintain a copy of 'kvm_arm_vmid_bits' at EL2 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[35/89] KVM: arm64: Unmap kvm_arm_hyp_percpu_base from the host KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[34/89] KVM: arm64: Don't access kvm_arm_hyp_percpu_base at EL1 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[33/89] KVM: arm64: Handle guest stage-2 page-tables entirely at EL2 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[32/89] KVM: arm64: Use the shadow vCPU structure in handle___kvm_vcpu_run() KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[31/89] KVM: arm64: Disallow dirty logging and RO memslots with pKVM KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[30/89] KVM: arm64: Do not allow memslot changes after first VM run under pKVM KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[29/89] KVM: arm64: Check for PTE validity when checking for executable/cacheable KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[28/89] KVM: arm64: Consolidate stage-2 init in one function KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[27/89] KVM: arm64: Extend memory sharing to allow host-to-guest transitions KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[26/89] KVM: arm64: Provide a hypercall for the host to reclaim guest memory KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[25/89] KVM: arm64: Add flags to struct hyp_page KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[24/89] KVM: arm64: Return guest memory from EL2 via dedicated teardown memcache KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[23/89] KVM: arm64: Instantiate guest stage-2 page-tables at EL2 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[22/89] KVM: arm64: Add generic hyp_memcache helpers KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[21/89] KVM: arm64: Allow non-coallescable pages in a hyp_pool KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[20/89] KVM: arm64: Provide I-cache invalidation by VA at EL2 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[19/89] KVM: arm64: Add pcpu fixmap infrastructure at EL2 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[18/89] KVM: arm64: Factor out private range VA allocation KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[17/89] KVM: arm64: Make hyp stage-1 refcnt correct on the whole range KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[16/89] KVM: arm64: Instantiate VM shadow data from EL1 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[15/89] KVM: arm64: Introduce shadow VM state at EL2 KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[14/89] KVM: arm64: Add hyp_spinlock_t static initializer KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[13/89] KVM: arm64: Include asm/kvm_mmu.h in nvhe/mem_protect.h KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[12/89] KVM: arm64: Add helpers to pin memory shared with hyp KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[11/89] KVM: arm64: Prevent the donation of no-map pages KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[10/89] KVM: arm64: Implement do_donate() helper for donating memory KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[09/89] KVM: arm64: Unify identifiers used to distinguish host and hypervisor KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[08/89] KVM: arm64: Back hyp_vmemmap for all of memory KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[07/89] KVM: arm64: Move hyp refcount manipulation helpers KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[06/89] KVM: arm64: Drop stale comment KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[05/89] KVM: arm64: Extend comment in has_vhe() KVM: arm64: Base support for the pKVM hypervisor at EL2 1 - - --- 2022-05-19 Will Deacon New
[04/89] KVM: arm64: Ignore 'kvm-arm.mode=protected' when using VHE KVM: arm64: Base support for the pKVM hypervisor at EL2 1 - - --- 2022-05-19 Will Deacon New
[03/89] KVM: arm64: Return error from kvm_arch_init_vm() on allocation failure KVM: arm64: Base support for the pKVM hypervisor at EL2 - 1 - --- 2022-05-19 Will Deacon New
[02/89] KVM: arm64: Remove redundant hyp_assert_lock_held() assertions KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New
[01/89] KVM: arm64: Handle all ID registers trapped for a protected VM KVM: arm64: Base support for the pKVM hypervisor at EL2 - - - --- 2022-05-19 Will Deacon New