diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst
index ff7488cb63b93830f75093030add22d6f7a086c4..33925edf450e739dfa45009e01f3d364af6efb18 100644
--- a/docs/about/deprecated.rst
+++ b/docs/about/deprecated.rst
@@ -270,6 +270,19 @@ accepted incorrect commands will return an error. Users should make sure that
 all arguments passed to ``device_add`` are consistent with the documented
 property types.
 
+``query-sgx`` return value member ``section-size`` (since 7.0)
+''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
+
+Member ``section-size`` in return value elements with meta-type ``uint64`` is
+deprecated.  Use ``sections`` instead.
+
+
+``query-sgx-capabilities`` return value member ``section-size`` (since 7.0)
+'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
+
+Member ``section-size`` in return value elements with meta-type ``uint64`` is
+deprecated.  Use ``sections`` instead.
+
 System accelerators
 -------------------
 
diff --git a/docs/system/i386/sgx.rst b/docs/system/i386/sgx.rst
index f8fade5ac2d44b7378a87e8da14d33ae732bb20a..0f0a73f7587c44e69e028f061fed1c39bb97bdd8 100644
--- a/docs/system/i386/sgx.rst
+++ b/docs/system/i386/sgx.rst
@@ -141,8 +141,7 @@ To launch a SGX guest:
   |qemu_system_x86| \\
    -cpu host,+sgx-provisionkey \\
    -object memory-backend-epc,id=mem1,size=64M,prealloc=on \\
-   -object memory-backend-epc,id=mem2,size=28M \\
-   -M sgx-epc.0.memdev=mem1,sgx-epc.1.memdev=mem2
+   -M sgx-epc.0.memdev=mem1,sgx-epc.0.node=0
 
 Utilizing SGX in the guest requires a kernel/OS with SGX support.
 The support can be determined in guest by::
@@ -152,8 +151,32 @@ The support can be determined in guest by::
 and SGX epc info by::
 
   $ dmesg | grep sgx
-  [    1.242142] sgx: EPC section 0x180000000-0x181bfffff
-  [    1.242319] sgx: EPC section 0x181c00000-0x1837fffff
+  [    0.182807] sgx: EPC section 0x140000000-0x143ffffff
+  [    0.183695] sgx: [Firmware Bug]: Unable to map EPC section to online node. Fallback to the NUMA node 0.
+
+To launch a SGX numa guest:
+
+.. parsed-literal::
+
+  |qemu_system_x86| \\
+   -cpu host,+sgx-provisionkey \\
+   -object memory-backend-ram,size=2G,host-nodes=0,policy=bind,id=node0 \\
+   -object memory-backend-epc,id=mem0,size=64M,prealloc=on,host-nodes=0,policy=bind \\
+   -numa node,nodeid=0,cpus=0-1,memdev=node0 \\
+   -object memory-backend-ram,size=2G,host-nodes=1,policy=bind,id=node1 \\
+   -object memory-backend-epc,id=mem1,size=28M,prealloc=on,host-nodes=1,policy=bind \\
+   -numa node,nodeid=1,cpus=2-3,memdev=node1 \\
+   -M sgx-epc.0.memdev=mem0,sgx-epc.0.node=0,sgx-epc.1.memdev=mem1,sgx-epc.1.node=1
+
+and SGX epc numa info by::
+
+  $ dmesg | grep sgx
+  [    0.369937] sgx: EPC section 0x180000000-0x183ffffff
+  [    0.370259] sgx: EPC section 0x184000000-0x185bfffff
+
+  $ dmesg | grep SRAT
+  [    0.009981] ACPI: SRAT: Node 0 PXM 0 [mem 0x180000000-0x183ffffff]
+  [    0.009982] ACPI: SRAT: Node 1 PXM 1 [mem 0x184000000-0x185bfffff]
 
 References
 ----------
diff --git a/hw/core/numa.c b/hw/core/numa.c
index e6050b22739f44a0c9acbed5459970bee0b58404..1aa05dcf425f46eca6ac0468d56a96fe0d67bf13 100644
--- a/hw/core/numa.c
+++ b/hw/core/numa.c
@@ -784,9 +784,8 @@ static void numa_stat_memory_devices(NumaNodeMem node_mem[])
                 break;
             case MEMORY_DEVICE_INFO_KIND_SGX_EPC:
                 se = value->u.sgx_epc.data;
-                /* TODO: once we support numa, assign to right node */
-                node_mem[0].node_mem += se->size;
-                node_mem[0].node_plugged_mem += se->size;
+                node_mem[se->node].node_mem += se->size;
+                node_mem[se->node].node_plugged_mem = 0;
                 break;
             default:
                 g_assert_not_reached();
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 0ec2932ec2933a78f5ee2720696b38a3598fd899..1e33e1f3d0b88bd9682f8abb927f3f201b506f58 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -2068,6 +2068,8 @@ build_srat(GArray *table_data, BIOSLinker *linker, MachineState *machine)
         nvdimm_build_srat(table_data);
     }
 
+    sgx_epc_build_srat(table_data);
+
     /*
      * TODO: this part is not in ACPI spec and current linux kernel boots fine
      * without these entries. But I recall there were issues the last time I
diff --git a/hw/i386/sgx-epc.c b/hw/i386/sgx-epc.c
index e508827e787b7b7a38cf9785a030571cf22c6e54..96b2940d75eba983124effc9963f4d320ef0d7fb 100644
--- a/hw/i386/sgx-epc.c
+++ b/hw/i386/sgx-epc.c
@@ -21,6 +21,7 @@
 
 static Property sgx_epc_properties[] = {
     DEFINE_PROP_UINT64(SGX_EPC_ADDR_PROP, SGXEPCDevice, addr, 0),
+    DEFINE_PROP_UINT32(SGX_EPC_NUMA_NODE_PROP, SGXEPCDevice, node, 0),
     DEFINE_PROP_LINK(SGX_EPC_MEMDEV_PROP, SGXEPCDevice, hostmem,
                      TYPE_MEMORY_BACKEND_EPC, HostMemoryBackendEpc *),
     DEFINE_PROP_END_OF_LIST(),
@@ -139,6 +140,8 @@ static void sgx_epc_md_fill_device_info(const MemoryDeviceState *md,
     se->memaddr = epc->addr;
     se->size = object_property_get_uint(OBJECT(epc), SGX_EPC_SIZE_PROP,
                                         NULL);
+    se->node = object_property_get_uint(OBJECT(epc), SGX_EPC_NUMA_NODE_PROP,
+                                        NULL);
     se->memdev = object_get_canonical_path(OBJECT(epc->hostmem));
 
     info->u.sgx_epc.data = se;
diff --git a/hw/i386/sgx-stub.c b/hw/i386/sgx-stub.c
index c9b379e66519210337f03952359317de43f46901..26833eb233c5b6448831c76c31266babaa070265 100644
--- a/hw/i386/sgx-stub.c
+++ b/hw/i386/sgx-stub.c
@@ -6,6 +6,10 @@
 #include "qapi/error.h"
 #include "qapi/qapi-commands-misc-target.h"
 
+void sgx_epc_build_srat(GArray *table_data)
+{
+}
+
 SGXInfo *qmp_query_sgx(Error **errp)
 {
     error_setg(errp, "SGX support is not compiled in");
diff --git a/hw/i386/sgx.c b/hw/i386/sgx.c
index 8fef3dd8fad4c20a4c9a3169f6e328707504bce9..a2b318dd9387d1343736ae50da1b7bfb6159e40f 100644
--- a/hw/i386/sgx.c
+++ b/hw/i386/sgx.c
@@ -23,6 +23,7 @@
 #include "sysemu/hw_accel.h"
 #include "sysemu/reset.h"
 #include <sys/ioctl.h>
+#include "hw/acpi/aml-build.h"
 
 #define SGX_MAX_EPC_SECTIONS            8
 #define SGX_CPUID_EPC_INVALID           0x0
@@ -36,17 +37,59 @@
 
 #define RETRY_NUM                       2
 
+static int sgx_epc_device_list(Object *obj, void *opaque)
+{
+    GSList **list = opaque;
+
+    if (object_dynamic_cast(obj, TYPE_SGX_EPC)) {
+        *list = g_slist_append(*list, DEVICE(obj));
+    }
+
+    object_child_foreach(obj, sgx_epc_device_list, opaque);
+    return 0;
+}
+
+static GSList *sgx_epc_get_device_list(void)
+{
+    GSList *list = NULL;
+
+    object_child_foreach(qdev_get_machine(), sgx_epc_device_list, &list);
+    return list;
+}
+
+void sgx_epc_build_srat(GArray *table_data)
+{
+    GSList *device_list = sgx_epc_get_device_list();
+
+    for (; device_list; device_list = device_list->next) {
+        DeviceState *dev = device_list->data;
+        Object *obj = OBJECT(dev);
+        uint64_t addr, size;
+        int node;
+
+        node = object_property_get_uint(obj, SGX_EPC_NUMA_NODE_PROP,
+                                        &error_abort);
+        addr = object_property_get_uint(obj, SGX_EPC_ADDR_PROP, &error_abort);
+        size = object_property_get_uint(obj, SGX_EPC_SIZE_PROP, &error_abort);
+
+        build_srat_memory(table_data, addr, size, node, MEM_AFFINITY_ENABLED);
+    }
+    g_slist_free(device_list);
+}
+
 static uint64_t sgx_calc_section_metric(uint64_t low, uint64_t high)
 {
     return (low & MAKE_64BIT_MASK(12, 20)) +
            ((high & MAKE_64BIT_MASK(0, 20)) << 32);
 }
 
-static uint64_t sgx_calc_host_epc_section_size(void)
+static SGXEPCSectionList *sgx_calc_host_epc_sections(uint64_t *size)
 {
+    SGXEPCSectionList *head = NULL, **tail = &head;
+    SGXEPCSection *section;
     uint32_t i, type;
     uint32_t eax, ebx, ecx, edx;
-    uint64_t size = 0;
+    uint32_t j = 0;
 
     for (i = 0; i < SGX_MAX_EPC_SECTIONS; i++) {
         host_cpuid(0x12, i + 2, &eax, &ebx, &ecx, &edx);
@@ -60,10 +103,14 @@ static uint64_t sgx_calc_host_epc_section_size(void)
             break;
         }
 
-        size += sgx_calc_section_metric(ecx, edx);
+        section = g_new0(SGXEPCSection, 1);
+        section->node = j++;
+        section->size = sgx_calc_section_metric(ecx, edx);
+        *size += section->size;
+        QAPI_LIST_APPEND(tail, section);
     }
 
-    return size;
+    return head;
 }
 
 static void sgx_epc_reset(void *opaque)
@@ -110,6 +157,7 @@ SGXInfo *qmp_query_sgx_capabilities(Error **errp)
 {
     SGXInfo *info = NULL;
     uint32_t eax, ebx, ecx, edx;
+    uint64_t size = 0;
 
     int fd = qemu_open_old("/dev/sgx_vepc", O_RDWR);
     if (fd < 0) {
@@ -127,13 +175,36 @@ SGXInfo *qmp_query_sgx_capabilities(Error **errp)
     info->sgx1 = eax & (1U << 0) ? true : false;
     info->sgx2 = eax & (1U << 1) ? true : false;
 
-    info->section_size = sgx_calc_host_epc_section_size();
+    info->sections = sgx_calc_host_epc_sections(&size);
+    info->section_size = size;
 
     close(fd);
 
     return info;
 }
 
+static SGXEPCSectionList *sgx_get_epc_sections_list(void)
+{
+    GSList *device_list = sgx_epc_get_device_list();
+    SGXEPCSectionList *head = NULL, **tail = &head;
+    SGXEPCSection *section;
+
+    for (; device_list; device_list = device_list->next) {
+        DeviceState *dev = device_list->data;
+        Object *obj = OBJECT(dev);
+
+        section = g_new0(SGXEPCSection, 1);
+        section->node = object_property_get_uint(obj, SGX_EPC_NUMA_NODE_PROP,
+                                                 &error_abort);
+        section->size = object_property_get_uint(obj, SGX_EPC_SIZE_PROP,
+                                                 &error_abort);
+        QAPI_LIST_APPEND(tail, section);
+    }
+    g_slist_free(device_list);
+
+    return head;
+}
+
 SGXInfo *qmp_query_sgx(Error **errp)
 {
     SGXInfo *info = NULL;
@@ -160,6 +231,7 @@ SGXInfo *qmp_query_sgx(Error **errp)
     info->sgx2 = true;
     info->flc = true;
     info->section_size = sgx_epc->size;
+    info->sections = sgx_get_epc_sections_list();
 
     return info;
 }
@@ -167,6 +239,7 @@ SGXInfo *qmp_query_sgx(Error **errp)
 void hmp_info_sgx(Monitor *mon, const QDict *qdict)
 {
     Error *err = NULL;
+    SGXEPCSectionList *section_list, *section;
     g_autoptr(SGXInfo) info = qmp_query_sgx(&err);
 
     if (err) {
@@ -183,6 +256,14 @@ void hmp_info_sgx(Monitor *mon, const QDict *qdict)
                    info->flc ? "enabled" : "disabled");
     monitor_printf(mon, "size: %" PRIu64 "\n",
                    info->section_size);
+
+    section_list = info->sections;
+    for (section = section_list; section; section = section->next) {
+        monitor_printf(mon, "NUMA node #%" PRId64 ": ",
+                       section->value->node);
+        monitor_printf(mon, "size=%" PRIu64 "\n",
+                       section->value->size);
+    }
 }
 
 bool sgx_epc_get_section(int section_nr, uint64_t *addr, uint64_t *size)
@@ -226,6 +307,9 @@ void pc_machine_init_sgx_epc(PCMachineState *pcms)
         /* set the memdev link with memory backend */
         object_property_parse(obj, SGX_EPC_MEMDEV_PROP, list->value->memdev,
                               &error_fatal);
+        /* set the numa node property for sgx epc object */
+        object_property_set_uint(obj, SGX_EPC_NUMA_NODE_PROP, list->value->node,
+                             &error_fatal);
         object_property_set_bool(obj, "realized", true, &error_fatal);
         object_unref(obj);
     }
diff --git a/include/hw/i386/sgx-epc.h b/include/hw/i386/sgx-epc.h
index a6a65be854f88db0e0c7b5d565a0d07f722f3d11..581fac389a630d66bc173d389e51bdf713490cae 100644
--- a/include/hw/i386/sgx-epc.h
+++ b/include/hw/i386/sgx-epc.h
@@ -25,6 +25,7 @@
 #define SGX_EPC_ADDR_PROP "addr"
 #define SGX_EPC_SIZE_PROP "size"
 #define SGX_EPC_MEMDEV_PROP "memdev"
+#define SGX_EPC_NUMA_NODE_PROP "node"
 
 /**
  * SGXEPCDevice:
@@ -38,6 +39,7 @@ typedef struct SGXEPCDevice {
 
     /* public */
     uint64_t addr;
+    uint32_t node;
     HostMemoryBackendEpc *hostmem;
 } SGXEPCDevice;
 
@@ -56,6 +58,7 @@ typedef struct SGXEPCState {
 } SGXEPCState;
 
 bool sgx_epc_get_section(int section_nr, uint64_t *addr, uint64_t *size);
+void sgx_epc_build_srat(GArray *table_data);
 
 static inline uint64_t sgx_epc_above_4g_end(SGXEPCState *sgx_epc)
 {
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 294652034e52ca26db694a775865c2f3e369f7cb..9570011232e318e64d08dc50c79f888b23ab40d9 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -1823,6 +1823,7 @@ void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
                                se->id ? se->id : "");
                 monitor_printf(mon, "  memaddr: 0x%" PRIx64 "\n", se->memaddr);
                 monitor_printf(mon, "  size: %" PRIu64 "\n", se->size);
+                monitor_printf(mon, "  node: %" PRId64 "\n", se->node);
                 monitor_printf(mon, "  memdev: %s\n", se->memdev);
                 break;
             default:
diff --git a/qapi/machine.json b/qapi/machine.json
index 6ed84882551f041560b5541da21ba9f8fce28223..03cfb268a4b055c80fc89e1b836356874a81cb3b 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -1209,12 +1209,15 @@
 #
 # @memdev: memory backend linked with device
 #
+# @node: the numa node (Since: 7.0)
+#
 # Since: 6.2
 ##
 { 'struct': 'SgxEPCDeviceInfo',
   'data': { '*id': 'str',
             'memaddr': 'size',
             'size': 'size',
+            'node': 'int',
             'memdev': 'str'
           }
 }
@@ -1287,10 +1290,15 @@
 #
 # @memdev: memory backend linked with device
 #
+# @node: the numa node (Since: 7.0)
+#
 # Since: 6.2
 ##
 { 'struct': 'SgxEPC',
-  'data': { 'memdev': 'str' } }
+  'data': { 'memdev': 'str',
+            'node': 'int'
+          }
+}
 
 ##
 # @SgxEPCProperties:
diff --git a/qapi/misc-target.json b/qapi/misc-target.json
index 5aa2b95b7d4aa09a4b11a9bbabafa2b30ce4f2ae..4bc45d247416769e54518be006ee74f9fbed6f7a 100644
--- a/qapi/misc-target.json
+++ b/qapi/misc-target.json
@@ -337,6 +337,21 @@
   'if': 'TARGET_ARM' }
 
 
+##
+# @SGXEPCSection:
+#
+# Information about intel SGX EPC section info
+#
+# @node: the numa node
+#
+# @size: the size of EPC section
+#
+# Since: 7.0
+##
+{ 'struct': 'SGXEPCSection',
+  'data': { 'node': 'int',
+            'size': 'uint64'}}
+
 ##
 # @SGXInfo:
 #
@@ -351,6 +366,12 @@
 # @flc: true if FLC is supported
 #
 # @section-size: The EPC section size for guest
+#                Redundant with @sections.  Just for backward compatibility.
+#
+# @sections: The EPC sections info for guest (Since: 7.0)
+#
+# Features:
+# @deprecated: Member @section-size is deprecated.  Use @sections instead.
 #
 # Since: 6.2
 ##
@@ -359,7 +380,9 @@
             'sgx1': 'bool',
             'sgx2': 'bool',
             'flc': 'bool',
-            'section-size': 'uint64'},
+            'section-size': { 'type': 'uint64',
+                    'features': [ 'deprecated' ] },
+            'sections': ['SGXEPCSection']},
    'if': 'TARGET_I386' }
 
 ##
@@ -375,7 +398,9 @@
 #
 # -> { "execute": "query-sgx" }
 # <- { "return": { "sgx": true, "sgx1" : true, "sgx2" : true,
-#                  "flc": true, "section-size" : 0 } }
+#                  "flc": true,  "section-size" : 96468992,
+#                  "sections": [{"node": 0, "size": 67108864},
+#                  {"node": 1, "size": 29360128}]} }
 #
 ##
 { 'command': 'query-sgx', 'returns': 'SGXInfo', 'if': 'TARGET_I386' }
@@ -393,7 +418,9 @@
 #
 # -> { "execute": "query-sgx-capabilities" }
 # <- { "return": { "sgx": true, "sgx1" : true, "sgx2" : true,
-#                  "flc": true, "section-size" : 0 } }
+#                  "flc": true, "section-size" : 96468992,
+#                  "section" : [{"node": 0, "size": 67108864},
+#                  {"node": 1, "size": 29360128}]} }
 #
 ##
 { 'command': 'query-sgx-capabilities', 'returns': 'SGXInfo', 'if': 'TARGET_I386' }
diff --git a/qemu-options.hx b/qemu-options.hx
index 74d335e4c3e2dcc999043c1cbffce54fb413e605..1aaf38c6138e4d9772ff067d36f47fa946ea06a2 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -127,11 +127,11 @@ SRST
 ERST
 
 DEF("M", HAS_ARG, QEMU_OPTION_M,
-    "                sgx-epc.0.memdev=memid\n",
+    "                sgx-epc.0.memdev=memid,sgx-epc.0.node=numaid\n",
     QEMU_ARCH_ALL)
 
 SRST
-``sgx-epc.0.memdev=@var{memid}``
+``sgx-epc.0.memdev=@var{memid},sgx-epc.0.node=@var{numaid}``
     Define an SGX EPC section.
 ERST