ivserver/vsoc_mem.json

{
  "guest": {
    "vmm_path": "/usr/bin/qemu-system-x86_64",
    "kernel_command_line" : [
	    "loop.max_part=7",
	    "console=ttyS0",
	    "androidboot.console=ttyS0",
	    "androidboot.hardware=vsoc",
	    "security=selinux",
      "androidboot.selinux=permissive",
      "androidboot.serialno=CUTTLEFISHAVD_01",
	    "enforcing=0",
	    "audit=0",
	    "CUTTLEFISH"
    ]
  },

  "vsoc_shm_layout_descriptor" : {
    "__comment": "The top level layout descriptor",
    "vsoc_region_desc_offset" : 128
  },

  "vsoc_device_regions" : [
   {
     "__comment" : "HWComposer related",
     "current_version" : 1,
     "min_compatible_version" : 1,
     "region_size": 16384,

     "guest_to_host_signal_table" : {
       "__comment" : "sizeof each node is based on common/libs/shm_compatible/loch.h",
       "num_nodes_lg2" : 2
      },

     "host_to_guest_signal_table" : {
       "num_nodes_lg2" : 2
      },

     "device_name" : "hwcomposer"
   },

   {
     "__comment" : "Sensors related",
     "current_version" : 1,
     "min_compatible_version" : 1,
     "region_size" : 8192,

     "guest_to_host_signal_table" : {
       "num_nodes_lg2" : 1
     },

     "host_to_guest_signal_table" : {
       "num_nodes_lg2" : 1
     },

     "device_name" : "sensors"
   },

   {
    "__comment" : "Misc",
    "current_version" : 1,
    "min_compatible_version" : 1,
    "region_size" : 4096,

    "guest_to_host_signal_table" : {
      "num_nodes_lg2" : 1
    },

    "host_to_guest_signal_table" : {
      "num_nodes_lg2" : 1
    },

    "device_name" : "misc"
   },

   {
    "__comment" : "Sanity testing",
    "device_name" : "e2e_primary",
    "current_version" : 1,
    "min_compatible_version" : 1,
    "region_size" : 16384,

    "guest_to_host_signal_table" : {
      "num_nodes_lg2" : 1
    },

    "host_to_guest_signal_table" : {
      "num_nodes_lg2" : 1
    }
   },

   {
    "__comment" : "Sanity testing",
    "device_name" : "e2e_secondary",
    "current_version" : 1,
    "min_compatible_version" : 1,
    "region_size" : 16384,

    "guest_to_host_signal_table" : {
      "num_nodes_lg2" : 1
    },

    "host_to_guest_signal_table" : {
      "num_nodes_lg2" : 1
    }
   }
  ]
}