diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-09-11 04:34:46 -0300 |
| commit | 863981e96738983919de841ec669e157e6bdaeb0 (patch) | |
| tree | d6d89a12e7eb8017837c057935a2271290907f76 /virt/kvm/arm/hyp | |
| parent | 8dec7c70575785729a6a9e6719a955e9c545bcab (diff) | |
Linux-libre 4.7.1-gnupck-4.7.1-gnu
Diffstat (limited to 'virt/kvm/arm/hyp')
| -rw-r--r-- | virt/kvm/arm/hyp/timer-sr.c | 5 | ||||
| -rw-r--r-- | virt/kvm/arm/hyp/vgic-v2-sr.c | 17 |
2 files changed, 14 insertions, 8 deletions
diff --git a/virt/kvm/arm/hyp/timer-sr.c b/virt/kvm/arm/hyp/timer-sr.c index ea00d69e7..798866a8d 100644 --- a/virt/kvm/arm/hyp/timer-sr.c +++ b/virt/kvm/arm/hyp/timer-sr.c @@ -24,11 +24,10 @@ /* vcpu is already in the HYP VA space */ void __hyp_text __timer_save_state(struct kvm_vcpu *vcpu) { - struct kvm *kvm = kern_hyp_va(vcpu->kvm); struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu; u64 val; - if (kvm->arch.timer.enabled) { + if (timer->enabled) { timer->cntv_ctl = read_sysreg_el0(cntv_ctl); timer->cntv_cval = read_sysreg_el0(cntv_cval); } @@ -60,7 +59,7 @@ void __hyp_text __timer_restore_state(struct kvm_vcpu *vcpu) val |= CNTHCTL_EL1PCTEN; write_sysreg(val, cnthctl_el2); - if (kvm->arch.timer.enabled) { + if (timer->enabled) { write_sysreg(kvm->arch.timer.cntvoff, cntvoff_el2); write_sysreg_el0(timer->cntv_cval, cntv_cval); isb(); diff --git a/virt/kvm/arm/hyp/vgic-v2-sr.c b/virt/kvm/arm/hyp/vgic-v2-sr.c index 501849ad0..3a3a699b7 100644 --- a/virt/kvm/arm/hyp/vgic-v2-sr.c +++ b/virt/kvm/arm/hyp/vgic-v2-sr.c @@ -21,11 +21,18 @@ #include <asm/kvm_hyp.h> +#ifdef CONFIG_KVM_NEW_VGIC +extern struct vgic_global kvm_vgic_global_state; +#define vgic_v2_params kvm_vgic_global_state +#else +extern struct vgic_params vgic_v2_params; +#endif + static void __hyp_text save_maint_int_state(struct kvm_vcpu *vcpu, void __iomem *base) { struct vgic_v2_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v2; - int nr_lr = vcpu->arch.vgic_cpu.nr_lr; + int nr_lr = (kern_hyp_va(&vgic_v2_params))->nr_lr; u32 eisr0, eisr1; int i; bool expect_mi; @@ -67,7 +74,7 @@ static void __hyp_text save_maint_int_state(struct kvm_vcpu *vcpu, static void __hyp_text save_elrsr(struct kvm_vcpu *vcpu, void __iomem *base) { struct vgic_v2_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v2; - int nr_lr = vcpu->arch.vgic_cpu.nr_lr; + int nr_lr = (kern_hyp_va(&vgic_v2_params))->nr_lr; u32 elrsr0, elrsr1; elrsr0 = readl_relaxed(base + GICH_ELRSR0); @@ -86,7 +93,7 @@ static void __hyp_text save_elrsr(struct kvm_vcpu *vcpu, void __iomem *base) static void __hyp_text save_lrs(struct kvm_vcpu *vcpu, void __iomem *base) { struct vgic_v2_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v2; - int nr_lr = vcpu->arch.vgic_cpu.nr_lr; + int nr_lr = (kern_hyp_va(&vgic_v2_params))->nr_lr; int i; for (i = 0; i < nr_lr; i++) { @@ -140,13 +147,13 @@ void __hyp_text __vgic_v2_restore_state(struct kvm_vcpu *vcpu) struct vgic_v2_cpu_if *cpu_if = &vcpu->arch.vgic_cpu.vgic_v2; struct vgic_dist *vgic = &kvm->arch.vgic; void __iomem *base = kern_hyp_va(vgic->vctrl_base); - int i, nr_lr; + int nr_lr = (kern_hyp_va(&vgic_v2_params))->nr_lr; + int i; u64 live_lrs = 0; if (!base) return; - nr_lr = vcpu->arch.vgic_cpu.nr_lr; for (i = 0; i < nr_lr; i++) if (cpu_if->vgic_lr[i] & GICH_LR_STATE) |