diff options
Diffstat (limited to 'virt/kvm/arm/hyp/vgic-v3-sr.c')
| -rw-r--r-- | virt/kvm/arm/hyp/vgic-v3-sr.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/virt/kvm/arm/hyp/vgic-v3-sr.c b/virt/kvm/arm/hyp/vgic-v3-sr.c index b3c36b64df34..41bbbb054a6f 100644 --- a/virt/kvm/arm/hyp/vgic-v3-sr.c +++ b/virt/kvm/arm/hyp/vgic-v3-sr.c @@ -118,33 +118,6 @@ static void __hyp_text __gic_v3_set_lr(u64 val, int lr) } } -static void __hyp_text save_maint_int_state(struct kvm_vcpu *vcpu) -{ - struct vgic_v3_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v3; - int i; - bool expect_mi; - u64 used_lrs = vcpu->arch.vgic_cpu.used_lrs; - - expect_mi = !!(cpu_if->vgic_hcr & ICH_HCR_UIE); - - for (i = 0; i < used_lrs; i++) { - expect_mi |= (!(cpu_if->vgic_lr[i] & ICH_LR_HW) && - (cpu_if->vgic_lr[i] & ICH_LR_EOI)); - } - - if (expect_mi) { - cpu_if->vgic_misr = read_gicreg(ICH_MISR_EL2); - - if (cpu_if->vgic_misr & ICH_MISR_EOI) - cpu_if->vgic_eisr = read_gicreg(ICH_EISR_EL2); - else - cpu_if->vgic_eisr = 0; - } else { - cpu_if->vgic_misr = 0; - cpu_if->vgic_eisr = 0; - } -} - void __hyp_text __vgic_v3_save_state(struct kvm_vcpu *vcpu) { struct vgic_v3_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v3; @@ -168,8 +141,6 @@ void __hyp_text __vgic_v3_save_state(struct kvm_vcpu *vcpu) val = read_gicreg(ICH_VTR_EL2); nr_pri_bits = vtr_to_nr_pri_bits(val); - save_maint_int_state(vcpu); - for (i = 0; i <= used_lrs; i++) { if (cpu_if->vgic_elrsr & (1 << i)) cpu_if->vgic_lr[i] &= ~ICH_LR_STATE; |