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| author | Maciej S. Szmigiero <maciej.szmigiero@oracle.com> | 2023-08-23 23:31:35 +0200 |
|---|---|---|
| committer | Maciej S. Szmigiero <maciej.szmigiero@oracle.com> | 2023-11-06 14:08:10 +0100 |
| commit | 16dff2f9bb877bd1e147b5c5d9966d5a1d336c8c (patch) | |
| tree | 9b7430bcdd16d689bd67c8c851b7a4c68e5c8d37 /qapi | |
| parent | 99a4706ae81efa51b21871af643626730a6719d4 (diff) | |
| download | qemu-16dff2f9bb877bd1e147b5c5d9966d5a1d336c8c.zip qemu-16dff2f9bb877bd1e147b5c5d9966d5a1d336c8c.tar.gz qemu-16dff2f9bb877bd1e147b5c5d9966d5a1d336c8c.tar.bz2 | |
qapi: Add query-memory-devices support to hv-balloon
Used by the driver to report its provided memory state information.
Co-developed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/machine.json | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/qapi/machine.json b/qapi/machine.json index 6c9d2f6..2985d04 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -1290,6 +1290,29 @@ } ## +# @HvBalloonDeviceInfo: +# +# hv-balloon provided memory state information +# +# @id: device's ID +# +# @memaddr: physical address in memory, where device is mapped +# +# @max-size: the maximum size of memory that the device can provide +# +# @memdev: memory backend linked with device +# +# Since: 8.2 +## +{ 'struct': 'HvBalloonDeviceInfo', + 'data': { '*id': 'str', + '*memaddr': 'size', + 'max-size': 'size', + '*memdev': 'str' + } +} + +## # @MemoryDeviceInfoKind: # # @nvdimm: since 2.12 @@ -1300,10 +1323,13 @@ # # @sgx-epc: since 6.2. # +# @hv-balloon: since 8.2. +# # Since: 2.1 ## { 'enum': 'MemoryDeviceInfoKind', - 'data': [ 'dimm', 'nvdimm', 'virtio-pmem', 'virtio-mem', 'sgx-epc' ] } + 'data': [ 'dimm', 'nvdimm', 'virtio-pmem', 'virtio-mem', 'sgx-epc', + 'hv-balloon' ] } ## # @PCDIMMDeviceInfoWrapper: @@ -1338,6 +1364,14 @@ 'data': { 'data': 'SgxEPCDeviceInfo' } } ## +# @HvBalloonDeviceInfoWrapper: +# +# Since: 8.2 +## +{ 'struct': 'HvBalloonDeviceInfoWrapper', + 'data': { 'data': 'HvBalloonDeviceInfo' } } + +## # @MemoryDeviceInfo: # # Union containing information about a memory device @@ -1351,7 +1385,8 @@ 'nvdimm': 'PCDIMMDeviceInfoWrapper', 'virtio-pmem': 'VirtioPMEMDeviceInfoWrapper', 'virtio-mem': 'VirtioMEMDeviceInfoWrapper', - 'sgx-epc': 'SgxEPCDeviceInfoWrapper' + 'sgx-epc': 'SgxEPCDeviceInfoWrapper', + 'hv-balloon': 'HvBalloonDeviceInfoWrapper' } } |