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| author | Eric Auger <eric.auger@linaro.org> | 2015-12-21 18:09:38 +0100 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2016-05-20 15:40:06 +0200 |
| commit | ad275b8bb1e659b14120174d87e3c1fdc22e9978 (patch) | |
| tree | 78bbd8ed5653836ccd931323819ec1f57b793573 /virt/kvm/arm/vgic/vgic.h | |
| parent | KVM: arm/arm64: vgic-new: vgic_init: implement vgic_create (diff) | |
| download | linux-ad275b8bb1e659b14120174d87e3c1fdc22e9978.tar.xz linux-ad275b8bb1e659b14120174d87e3c1fdc22e9978.zip | |
KVM: arm/arm64: vgic-new: vgic_init: implement vgic_init
This patch allocates and initializes the data structures used
to model the vgic distributor and virtual cpu interfaces. At that
stage the number of IRQs and number of virtual CPUs is frozen.
Signed-off-by: Eric Auger <eric.auger@linaro.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'virt/kvm/arm/vgic/vgic.h')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index f4244b6eb4b8..5951551820b9 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -53,6 +53,7 @@ int vgic_v2_cpuif_uaccess(struct kvm_vcpu *vcpu, bool is_write, int offset, u32 *val); void vgic_v2_set_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v2_get_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); +void vgic_v2_enable(struct kvm_vcpu *vcpu); int vgic_v2_probe(const struct gic_kvm_info *info); int vgic_register_dist_iodev(struct kvm *kvm, gpa_t dist_base_address, enum vgic_type); @@ -65,6 +66,7 @@ void vgic_v3_clear_lr(struct kvm_vcpu *vcpu, int lr); void vgic_v3_set_underflow(struct kvm_vcpu *vcpu); void vgic_v3_set_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); void vgic_v3_get_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr); +void vgic_v3_enable(struct kvm_vcpu *vcpu); int vgic_v3_probe(const struct gic_kvm_info *info); int vgic_register_redist_iodevs(struct kvm *kvm, gpa_t dist_base_address); #else @@ -99,6 +101,10 @@ void vgic_v3_get_vmcr(struct kvm_vcpu *vcpu, struct vgic_vmcr *vmcr) { } +static inline void vgic_v3_enable(struct kvm_vcpu *vcpu) +{ +} + static inline int vgic_v3_probe(const struct gic_kvm_info *info) { return -ENODEV; @@ -112,5 +118,7 @@ static inline int vgic_register_redist_iodevs(struct kvm *kvm, #endif void kvm_register_vgic_device(unsigned long type); +int vgic_lazy_init(struct kvm *kvm); +int vgic_init(struct kvm *kvm); #endif |