diff options
Diffstat (limited to 'target-arm/kvm_arm.h')
| -rw-r--r-- | target-arm/kvm_arm.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/target-arm/kvm_arm.h b/target-arm/kvm_arm.h index cd3d13ca2d..137c5671e9 100644 --- a/target-arm/kvm_arm.h +++ b/target-arm/kvm_arm.h @@ -18,16 +18,21 @@ * kvm_arm_register_device: * @mr: memory region for this device * @devid: the KVM device ID + * @group: device control API group for setting addresses + * @attr: device control API address type + * @dev_fd: device control device file descriptor (or -1 if not supported) * * Remember the memory region @mr, and when it is mapped by the * machine model, tell the kernel that base address using the - * KVM_SET_DEVICE_ADDRESS ioctl. @devid should be the ID of - * the device as defined by KVM_SET_DEVICE_ADDRESS. - * The machine model may map and unmap the device multiple times; - * the kernel will only be told the final address at the point - * where machine init is complete. + * KVM_ARM_SET_DEVICE_ADDRESS ioctl or the newer device control API. @devid + * should be the ID of the device as defined by KVM_ARM_SET_DEVICE_ADDRESS or + * the arm-vgic device in the device control API. + * The machine model may map + * and unmap the device multiple times; the kernel will only be told the final + * address at the point where machine init is complete. */ -void kvm_arm_register_device(MemoryRegion *mr, uint64_t devid); +void kvm_arm_register_device(MemoryRegion *mr, uint64_t devid, uint64_t group, + uint64_t attr, int dev_fd); /** * write_list_to_kvmstate: |