diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/vhe/sysreg-sr.c')
| -rw-r--r-- | arch/arm64/kvm/hyp/vhe/sysreg-sr.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/kvm/hyp/vhe/sysreg-sr.c b/arch/arm64/kvm/hyp/vhe/sysreg-sr.c index 73e4bc7fde9e..f28c6cf4fe1b 100644 --- a/arch/arm64/kvm/hyp/vhe/sysreg-sr.c +++ b/arch/arm64/kvm/hyp/vhe/sysreg-sr.c @@ -77,6 +77,9 @@ static void __sysreg_save_vel2_state(struct kvm_vcpu *vcpu) __vcpu_assign_sys_reg(vcpu, SP_EL2, read_sysreg(sp_el1)); __vcpu_assign_sys_reg(vcpu, ELR_EL2, read_sysreg_el1(SYS_ELR)); __vcpu_assign_sys_reg(vcpu, SPSR_EL2, read_sysreg_el1(SYS_SPSR)); + + if (ctxt_has_sctlr2(&vcpu->arch.ctxt)) + __vcpu_assign_sys_reg(vcpu, SCTLR2_EL2, read_sysreg_el1(SYS_SCTLR2)); } static void __sysreg_restore_vel2_state(struct kvm_vcpu *vcpu) @@ -139,6 +142,9 @@ static void __sysreg_restore_vel2_state(struct kvm_vcpu *vcpu) write_sysreg(__vcpu_sys_reg(vcpu, SP_EL2), sp_el1); write_sysreg_el1(__vcpu_sys_reg(vcpu, ELR_EL2), SYS_ELR); write_sysreg_el1(__vcpu_sys_reg(vcpu, SPSR_EL2), SYS_SPSR); + + if (ctxt_has_sctlr2(&vcpu->arch.ctxt)) + write_sysreg_el1(__vcpu_sys_reg(vcpu, SCTLR2_EL2), SYS_SCTLR2); } /* |