diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/sysreg-sr.c')
| -rw-r--r-- | arch/arm64/kvm/hyp/sysreg-sr.c | 40 |
1 files changed, 32 insertions, 8 deletions
diff --git a/arch/arm64/kvm/hyp/sysreg-sr.c b/arch/arm64/kvm/hyp/sysreg-sr.c index 51b557226170..18801ab56e8b 100644 --- a/arch/arm64/kvm/hyp/sysreg-sr.c +++ b/arch/arm64/kvm/hyp/sysreg-sr.c @@ -78,15 +78,27 @@ static void __hyp_text __sysreg_save_el1_state(struct kvm_cpu_context *ctxt) ctxt->sys_regs[DISR_EL1] = read_sysreg_s(SYS_VDISR_EL2); } -void __hyp_text __sysreg_save_host_state(struct kvm_cpu_context *ctxt) +void __hyp_text __sysreg_save_host_state_nvhe(struct kvm_cpu_context *ctxt) +{ + __sysreg_save_el1_state(ctxt); + __sysreg_save_common_state(ctxt); + __sysreg_save_user_state(ctxt); +} + +void __hyp_text __sysreg_save_guest_state_nvhe(struct kvm_cpu_context *ctxt) +{ + __sysreg_save_el1_state(ctxt); + __sysreg_save_common_state(ctxt); + __sysreg_save_user_state(ctxt); +} + +void sysreg_save_host_state_vhe(struct kvm_cpu_context *ctxt) { - if (!has_vhe()) - __sysreg_save_el1_state(ctxt); __sysreg_save_common_state(ctxt); __sysreg_save_user_state(ctxt); } -void __hyp_text __sysreg_save_guest_state(struct kvm_cpu_context *ctxt) +void sysreg_save_guest_state_vhe(struct kvm_cpu_context *ctxt) { __sysreg_save_el1_state(ctxt); __sysreg_save_common_state(ctxt); @@ -142,15 +154,27 @@ static void __hyp_text __sysreg_restore_el1_state(struct kvm_cpu_context *ctxt) write_sysreg_s(ctxt->sys_regs[DISR_EL1], SYS_VDISR_EL2); } -void __hyp_text __sysreg_restore_host_state(struct kvm_cpu_context *ctxt) +void __hyp_text __sysreg_restore_host_state_nvhe(struct kvm_cpu_context *ctxt) +{ + __sysreg_restore_el1_state(ctxt); + __sysreg_restore_common_state(ctxt); + __sysreg_restore_user_state(ctxt); +} + +void __hyp_text __sysreg_restore_guest_state_nvhe(struct kvm_cpu_context *ctxt) +{ + __sysreg_restore_el1_state(ctxt); + __sysreg_restore_common_state(ctxt); + __sysreg_restore_user_state(ctxt); +} + +void sysreg_restore_host_state_vhe(struct kvm_cpu_context *ctxt) { - if (!has_vhe()) - __sysreg_restore_el1_state(ctxt); __sysreg_restore_common_state(ctxt); __sysreg_restore_user_state(ctxt); } -void __hyp_text __sysreg_restore_guest_state(struct kvm_cpu_context *ctxt) +void sysreg_restore_guest_state_vhe(struct kvm_cpu_context *ctxt) { __sysreg_restore_el1_state(ctxt); __sysreg_restore_common_state(ctxt); |