diff options
| author | Yang Zhong <yang.zhong@intel.com> | 2021-07-19 19:21:35 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-09-30 15:30:24 +0200 |
| commit | a7c565a941b02a22f84509db797bd364c2b5716b (patch) | |
| tree | 8590d118738fccab82e084c3052f77ba0ec73bfe /qapi/machine.json | |
| parent | fb6986a20eb0b6573bb90fabcd7cfbe69bc53b11 (diff) | |
sgx-epc: Add the fill_device_info() callback support
Since there is no fill_device_info() callback support, and when we
execute "info memory-devices" command in the monitor, the segfault
will be found.
This patch will add this callback support and "info memory-devices"
will show sgx epc memory exposed to guest. The result as below:
qemu) info memory-devices
Memory device [sgx-epc]: ""
memaddr: 0x180000000
size: 29360128
memdev: /objects/mem1
Memory device [sgx-epc]: ""
memaddr: 0x181c00000
size: 10485760
memdev: /objects/mem2
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Message-Id: <20210719112136.57018-33-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qapi/machine.json')
| -rw-r--r-- | qapi/machine.json | 39 |
1 files changed, 36 insertions, 3 deletions
diff --git a/qapi/machine.json b/qapi/machine.json index 26c539fe2c..e2f01e9c15 100644 --- a/qapi/machine.json +++ b/qapi/machine.json @@ -1195,12 +1195,35 @@ } ## +# @SgxEPCDeviceInfo: +# +# Sgx EPC state information +# +# @id: device's ID +# +# @memaddr: physical address in memory, where device is mapped +# +# @size: size of memory that the device provides +# +# @memdev: memory backend linked with device +# +# Since: 6.2 +## +{ 'struct': 'SgxEPCDeviceInfo', + 'data': { '*id': 'str', + 'memaddr': 'size', + 'size': 'size', + 'memdev': 'str' + } +} + +## # @MemoryDeviceInfoKind: # # Since: 2.1 ## { 'enum': 'MemoryDeviceInfoKind', - 'data': [ 'dimm', 'nvdimm', 'virtio-pmem', 'virtio-mem' ] } + 'data': [ 'dimm', 'nvdimm', 'virtio-pmem', 'virtio-mem', 'sgx-epc' ] } ## # @PCDIMMDeviceInfoWrapper: @@ -1225,13 +1248,22 @@ ## { 'struct': 'VirtioMEMDeviceInfoWrapper', 'data': { 'data': 'VirtioMEMDeviceInfo' } } + +## +# @SgxEPCDeviceInfoWrapper: +# +# Since: 6.2 +## +{ 'struct': 'SgxEPCDeviceInfoWrapper', + 'data': { 'data': 'SgxEPCDeviceInfo' } } + ## # @MemoryDeviceInfo: # # Union containing information about a memory device # # nvdimm is included since 2.12. virtio-pmem is included since 4.1. -# virtio-mem is included since 5.1. +# virtio-mem is included since 5.1. sgx-epc is included since 6.2. # # Since: 2.1 ## @@ -1241,7 +1273,8 @@ 'data': { 'dimm': 'PCDIMMDeviceInfoWrapper', 'nvdimm': 'PCDIMMDeviceInfoWrapper', 'virtio-pmem': 'VirtioPMEMDeviceInfoWrapper', - 'virtio-mem': 'VirtioMEMDeviceInfoWrapper' + 'virtio-mem': 'VirtioMEMDeviceInfoWrapper', + 'sgx-epc': 'SgxEPCDeviceInfoWrapper' } } |