diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/nvhe')
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/hyp-init.S | 14 | ||||
| -rw-r--r-- | arch/arm64/kvm/hyp/nvhe/switch.c | 5 |
2 files changed, 10 insertions, 9 deletions
diff --git a/arch/arm64/kvm/hyp/nvhe/hyp-init.S b/arch/arm64/kvm/hyp/nvhe/hyp-init.S index a2b8b6a84cbd..a50ad9e9fc05 100644 --- a/arch/arm64/kvm/hyp/nvhe/hyp-init.S +++ b/arch/arm64/kvm/hyp/nvhe/hyp-init.S @@ -83,11 +83,6 @@ SYM_CODE_END(__kvm_hyp_init) * x0: struct kvm_nvhe_init_params PA */ SYM_CODE_START_LOCAL(___kvm_hyp_init) -alternative_if ARM64_KVM_PROTECTED_MODE - mov_q x1, HCR_HOST_NVHE_PROTECTED_FLAGS - msr hcr_el2, x1 -alternative_else_nop_endif - ldr x1, [x0, #NVHE_INIT_TPIDR_EL2] msr tpidr_el2, x1 @@ -97,6 +92,15 @@ alternative_else_nop_endif ldr x1, [x0, #NVHE_INIT_MAIR_EL2] msr mair_el2, x1 + ldr x1, [x0, #NVHE_INIT_HCR_EL2] + msr hcr_el2, x1 + + ldr x1, [x0, #NVHE_INIT_VTTBR] + msr vttbr_el2, x1 + + ldr x1, [x0, #NVHE_INIT_VTCR] + msr vtcr_el2, x1 + ldr x1, [x0, #NVHE_INIT_PGD_PA] phys_to_ttbr x2, x1 alternative_if ARM64_HAS_CNP diff --git a/arch/arm64/kvm/hyp/nvhe/switch.c b/arch/arm64/kvm/hyp/nvhe/switch.c index f6d542ecf6a7..99323563022a 100644 --- a/arch/arm64/kvm/hyp/nvhe/switch.c +++ b/arch/arm64/kvm/hyp/nvhe/switch.c @@ -97,10 +97,7 @@ static void __deactivate_traps(struct kvm_vcpu *vcpu) mdcr_el2 |= MDCR_EL2_E2PB_MASK << MDCR_EL2_E2PB_SHIFT; write_sysreg(mdcr_el2, mdcr_el2); - if (is_protected_kvm_enabled()) - write_sysreg(HCR_HOST_NVHE_PROTECTED_FLAGS, hcr_el2); - else - write_sysreg(HCR_HOST_NVHE_FLAGS, hcr_el2); + write_sysreg(this_cpu_ptr(&kvm_init_params)->hcr_el2, hcr_el2); cptr = CPTR_EL2_DEFAULT; if (vcpu_has_sve(vcpu) && (vcpu->arch.flags & KVM_ARM64_FP_ENABLED)) |