diff options
Diffstat (limited to 'hw/vfio/helpers.c')
| -rw-r--r-- | hw/vfio/helpers.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/vfio/helpers.c b/hw/vfio/helpers.c index d0dbab1d17..9a5f621545 100644 --- a/hw/vfio/helpers.c +++ b/hw/vfio/helpers.c @@ -117,6 +117,17 @@ bool vfio_get_info_dma_avail(struct vfio_iommu_type1_info *info, int vfio_kvm_device_fd = -1; #endif +void vfio_kvm_device_close(void) +{ +#ifdef CONFIG_KVM + kvm_close(); + if (vfio_kvm_device_fd != -1) { + close(vfio_kvm_device_fd); + vfio_kvm_device_fd = -1; + } +#endif +} + int vfio_kvm_device_add_fd(int fd, Error **errp) { #ifdef CONFIG_KVM |