diff options
Diffstat (limited to 'virt/kvm/arm/vgic/vgic-mmio.h')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-mmio.h | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/virt/kvm/arm/vgic/vgic-mmio.h b/virt/kvm/arm/vgic/vgic-mmio.h index 5693f6df45ec..a07f90acdaec 100644 --- a/virt/kvm/arm/vgic/vgic-mmio.h +++ b/virt/kvm/arm/vgic/vgic-mmio.h @@ -37,8 +37,8 @@ struct vgic_register_region { unsigned long (*uaccess_read)(struct kvm_vcpu *vcpu, gpa_t addr, unsigned int len); union { - void (*uaccess_write)(struct kvm_vcpu *vcpu, gpa_t addr, - unsigned int len, unsigned long val); + int (*uaccess_write)(struct kvm_vcpu *vcpu, gpa_t addr, + unsigned int len, unsigned long val); int (*uaccess_its_write)(struct kvm *kvm, struct vgic_its *its, gpa_t addr, unsigned int len, unsigned long val); @@ -134,6 +134,15 @@ unsigned long vgic_mmio_read_rao(struct kvm_vcpu *vcpu, void vgic_mmio_write_wi(struct kvm_vcpu *vcpu, gpa_t addr, unsigned int len, unsigned long val); +int vgic_mmio_uaccess_write_wi(struct kvm_vcpu *vcpu, gpa_t addr, + unsigned int len, unsigned long val); + +unsigned long vgic_mmio_read_group(struct kvm_vcpu *vcpu, gpa_t addr, + unsigned int len); + +void vgic_mmio_write_group(struct kvm_vcpu *vcpu, gpa_t addr, + unsigned int len, unsigned long val); + unsigned long vgic_mmio_read_enable(struct kvm_vcpu *vcpu, gpa_t addr, unsigned int len); @@ -167,13 +176,13 @@ void vgic_mmio_write_sactive(struct kvm_vcpu *vcpu, gpa_t addr, unsigned int len, unsigned long val); -void vgic_mmio_uaccess_write_cactive(struct kvm_vcpu *vcpu, - gpa_t addr, unsigned int len, - unsigned long val); +int vgic_mmio_uaccess_write_cactive(struct kvm_vcpu *vcpu, + gpa_t addr, unsigned int len, + unsigned long val); -void vgic_mmio_uaccess_write_sactive(struct kvm_vcpu *vcpu, - gpa_t addr, unsigned int len, - unsigned long val); +int vgic_mmio_uaccess_write_sactive(struct kvm_vcpu *vcpu, + gpa_t addr, unsigned int len, + unsigned long val); unsigned long vgic_mmio_read_priority(struct kvm_vcpu *vcpu, gpa_t addr, unsigned int len); |