diff options
Diffstat (limited to 'include/hw/virtio/virtio-mem.h')
| -rw-r--r-- | include/hw/virtio/virtio-mem.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/hw/virtio/virtio-mem.h b/include/hw/virtio/virtio-mem.h index a5dd6a493b..7745cfc1a3 100644 --- a/include/hw/virtio/virtio-mem.h +++ b/include/hw/virtio/virtio-mem.h @@ -30,6 +30,8 @@ OBJECT_DECLARE_TYPE(VirtIOMEM, VirtIOMEMClass, #define VIRTIO_MEM_REQUESTED_SIZE_PROP "requested-size" #define VIRTIO_MEM_BLOCK_SIZE_PROP "block-size" #define VIRTIO_MEM_ADDR_PROP "memaddr" +#define VIRTIO_MEM_UNPLUGGED_INACCESSIBLE_PROP "unplugged-inaccessible" +#define VIRTIO_MEM_PREALLOC_PROP "prealloc" struct VirtIOMEM { VirtIODevice parent_obj; @@ -62,6 +64,16 @@ struct VirtIOMEM { /* block size and alignment */ uint64_t block_size; + /* + * Whether we indicate VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE to the guest. + * For !x86 targets this will always be "on" and consequently indicate + * VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE. + */ + OnOffAuto unplugged_inaccessible; + + /* whether to prealloc memory when plugging new blocks */ + bool prealloc; + /* notifiers to notify when "size" changes */ NotifierList size_change_notifiers; |