diff options
Diffstat (limited to 'arch/arm64/kvm/hyp/vgic-v3-sr.c')
| -rw-r--r-- | arch/arm64/kvm/hyp/vgic-v3-sr.c | 33 |
1 files changed, 10 insertions, 23 deletions
diff --git a/arch/arm64/kvm/hyp/vgic-v3-sr.c b/arch/arm64/kvm/hyp/vgic-v3-sr.c index 6b85773e15c4..10ed539835c1 100644 --- a/arch/arm64/kvm/hyp/vgic-v3-sr.c +++ b/arch/arm64/kvm/hyp/vgic-v3-sr.c @@ -194,10 +194,9 @@ static u32 __hyp_text __vgic_v3_read_ap1rn(int n) return val; } -void __hyp_text __vgic_v3_save_state(struct kvm_vcpu *vcpu) +void __hyp_text __vgic_v3_save_state(struct vgic_v3_cpu_if *cpu_if) { - struct vgic_v3_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v3; - u64 used_lrs = vcpu->arch.vgic_cpu.used_lrs; + u64 used_lrs = cpu_if->used_lrs; /* * Make sure stores to the GIC via the memory mapped interface @@ -230,10 +229,9 @@ void __hyp_text __vgic_v3_save_state(struct kvm_vcpu *vcpu) } } -void __hyp_text __vgic_v3_restore_state(struct kvm_vcpu *vcpu) +void __hyp_text __vgic_v3_restore_state(struct vgic_v3_cpu_if *cpu_if) { - struct vgic_v3_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v3; - u64 used_lrs = vcpu->arch.vgic_cpu.used_lrs; + u64 used_lrs = cpu_if->used_lrs; int i; if (used_lrs || cpu_if->its_vpe.its_vm) { @@ -257,10 +255,8 @@ void __hyp_text __vgic_v3_restore_state(struct kvm_vcpu *vcpu) } } -void __hyp_text __vgic_v3_activate_traps(struct kvm_vcpu *vcpu) +void __hyp_text __vgic_v3_activate_traps(struct vgic_v3_cpu_if *cpu_if) { - struct vgic_v3_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v3; - /* * VFIQEn is RES1 if ICC_SRE_EL1.SRE is 1. This causes a * Group0 interrupt (as generated in GICv2 mode) to be @@ -306,9 +302,8 @@ void __hyp_text __vgic_v3_activate_traps(struct kvm_vcpu *vcpu) write_gicreg(cpu_if->vgic_hcr, ICH_HCR_EL2); } -void __hyp_text __vgic_v3_deactivate_traps(struct kvm_vcpu *vcpu) +void __hyp_text __vgic_v3_deactivate_traps(struct vgic_v3_cpu_if *cpu_if) { - struct vgic_v3_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v3; u64 val; if (!cpu_if->vgic_sre) { @@ -333,15 +328,11 @@ void __hyp_text __vgic_v3_deactivate_traps(struct kvm_vcpu *vcpu) write_gicreg(0, ICH_HCR_EL2); } -void __hyp_text __vgic_v3_save_aprs(struct kvm_vcpu *vcpu) +void __hyp_text __vgic_v3_save_aprs(struct vgic_v3_cpu_if *cpu_if) { - struct vgic_v3_cpu_if *cpu_if; u64 val; u32 nr_pre_bits; - vcpu = kern_hyp_va(vcpu); - cpu_if = &vcpu->arch.vgic_cpu.vgic_v3; - val = read_gicreg(ICH_VTR_EL2); nr_pre_bits = vtr_to_nr_pre_bits(val); @@ -370,15 +361,11 @@ void __hyp_text __vgic_v3_save_aprs(struct kvm_vcpu *vcpu) } } -void __hyp_text __vgic_v3_restore_aprs(struct kvm_vcpu *vcpu) +void __hyp_text __vgic_v3_restore_aprs(struct vgic_v3_cpu_if *cpu_if) { - struct vgic_v3_cpu_if *cpu_if; u64 val; u32 nr_pre_bits; - vcpu = kern_hyp_va(vcpu); - cpu_if = &vcpu->arch.vgic_cpu.vgic_v3; - val = read_gicreg(ICH_VTR_EL2); nr_pre_bits = vtr_to_nr_pre_bits(val); @@ -451,7 +438,7 @@ static int __hyp_text __vgic_v3_highest_priority_lr(struct kvm_vcpu *vcpu, u32 vmcr, u64 *lr_val) { - unsigned int used_lrs = vcpu->arch.vgic_cpu.used_lrs; + unsigned int used_lrs = vcpu->arch.vgic_cpu.vgic_v3.used_lrs; u8 priority = GICv3_IDLE_PRIORITY; int i, lr = -1; @@ -490,7 +477,7 @@ static int __hyp_text __vgic_v3_highest_priority_lr(struct kvm_vcpu *vcpu, static int __hyp_text __vgic_v3_find_active_lr(struct kvm_vcpu *vcpu, int intid, u64 *lr_val) { - unsigned int used_lrs = vcpu->arch.vgic_cpu.used_lrs; + unsigned int used_lrs = vcpu->arch.vgic_cpu.vgic_v3.used_lrs; int i; for (i = 0; i < used_lrs; i++) { |