diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/nvhe/hyp-main.c')
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/hyp-main.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-main.c b/arch/arm64/kvm/hyp/nvhe/hyp-main.c index fefc89209f9e..6aa0b13d86e5 100644 --- a/arch/arm64/kvm/hyp/nvhe/hyp-main.c +++ b/arch/arm64/kvm/hyp/nvhe/hyp-main.c @@ -105,8 +105,10 @@ static void flush_hyp_vcpu(struct pkvm_hyp_vcpu *hyp_vcpu) hyp_vcpu->vcpu.arch.hw_mmu = host_vcpu->arch.hw_mmu; - hyp_vcpu->vcpu.arch.hcr_el2 = host_vcpu->arch.hcr_el2; hyp_vcpu->vcpu.arch.mdcr_el2 = host_vcpu->arch.mdcr_el2; + hyp_vcpu->vcpu.arch.hcr_el2 &= ~(HCR_TWI | HCR_TWE); + hyp_vcpu->vcpu.arch.hcr_el2 |= READ_ONCE(host_vcpu->arch.hcr_el2) & + (HCR_TWI | HCR_TWE); hyp_vcpu->vcpu.arch.iflags = host_vcpu->arch.iflags; @@ -349,13 +351,6 @@ static void handle___pkvm_prot_finalize(struct kvm_cpu_context *host_ctxt) cpu_reg(host_ctxt, 1) = __pkvm_prot_finalize(); } -static void handle___pkvm_vcpu_init_traps(struct kvm_cpu_context *host_ctxt) -{ - DECLARE_REG(struct kvm_vcpu *, vcpu, host_ctxt, 1); - - __pkvm_vcpu_init_traps(kern_hyp_va(vcpu)); -} - static void handle___pkvm_init_vm(struct kvm_cpu_context *host_ctxt) { DECLARE_REG(struct kvm *, host_kvm, host_ctxt, 1); @@ -411,7 +406,6 @@ static const hcall_t host_hcall[] = { HANDLE_FUNC(__kvm_timer_set_cntvoff), HANDLE_FUNC(__vgic_v3_save_vmcr_aprs), HANDLE_FUNC(__vgic_v3_restore_vmcr_aprs), - HANDLE_FUNC(__pkvm_vcpu_init_traps), HANDLE_FUNC(__pkvm_init_vm), HANDLE_FUNC(__pkvm_init_vcpu), HANDLE_FUNC(__pkvm_teardown_vm), |