diff options
Diffstat (limited to 'virt/kvm/arm/vgic')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-mmio-v2.c | 2 | ||||
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-mmio.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/virt/kvm/arm/vgic/vgic-mmio-v2.c b/virt/kvm/arm/vgic/vgic-mmio-v2.c index 4152348f5e4f..b44b359cbbad 100644 --- a/virt/kvm/arm/vgic/vgic-mmio-v2.c +++ b/virt/kvm/arm/vgic/vgic-mmio-v2.c @@ -437,6 +437,7 @@ int vgic_v2_cpuif_uaccess(struct kvm_vcpu *vcpu, bool is_write, struct vgic_io_device dev = { .regions = vgic_v2_cpu_registers, .nr_regions = ARRAY_SIZE(vgic_v2_cpu_registers), + .iodev_type = IODEV_CPUIF, }; return vgic_uaccess(vcpu, &dev, is_write, offset, val); @@ -448,6 +449,7 @@ int vgic_v2_dist_uaccess(struct kvm_vcpu *vcpu, bool is_write, struct vgic_io_device dev = { .regions = vgic_v2_dist_registers, .nr_regions = ARRAY_SIZE(vgic_v2_dist_registers), + .iodev_type = IODEV_DIST, }; return vgic_uaccess(vcpu, &dev, is_write, offset, val); diff --git a/virt/kvm/arm/vgic/vgic-mmio.c b/virt/kvm/arm/vgic/vgic-mmio.c index 26be827bbfcc..3bad3c5ed431 100644 --- a/virt/kvm/arm/vgic/vgic-mmio.c +++ b/virt/kvm/arm/vgic/vgic-mmio.c @@ -484,7 +484,8 @@ static int dispatch_mmio_read(struct kvm_vcpu *vcpu, struct kvm_io_device *dev, switch (iodev->iodev_type) { case IODEV_CPUIF: - return 1; + data = region->read(vcpu, addr, len); + break; case IODEV_DIST: data = region->read(vcpu, addr, len); break; @@ -517,6 +518,7 @@ static int dispatch_mmio_write(struct kvm_vcpu *vcpu, struct kvm_io_device *dev, switch (iodev->iodev_type) { case IODEV_CPUIF: + region->write(vcpu, addr, len, data); break; case IODEV_DIST: region->write(vcpu, addr, len, data); |