[Qemu-devel] [PULL 09/22] hmp: Handle virtio-pmem when printing memory device infos

[Michael S. Tsirkin]

From: David Hildenbrand <address@hidden>

Print the memory device info just like for PCDIMM/NVDIMM.

Reviewed-by: Dr. David Alan Gilbert <address@hidden>
Signed-off-by: David Hildenbrand <address@hidden>
Message-Id: <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
 monitor/hmp-cmds.c | 27 +++++++++++++++------------
 1 file changed, 15 insertions(+), 12 deletions(-)

diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index c283dde0e9..1c97926432 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -2653,6 +2653,7 @@ void hmp_info_memory_devices(Monitor *mon, const QDict 
*qdict)
     Error *err = NULL;
     MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
     MemoryDeviceInfoList *info;
+    VirtioPMEMDeviceInfo *vpi;
     MemoryDeviceInfo *value;
     PCDIMMDeviceInfo *di;
 
@@ -2662,19 +2663,9 @@ void hmp_info_memory_devices(Monitor *mon, const QDict 
*qdict)
         if (value) {
             switch (value->type) {
             case MEMORY_DEVICE_INFO_KIND_DIMM:
-                di = value->u.dimm.data;
-                break;
-
             case MEMORY_DEVICE_INFO_KIND_NVDIMM:
-                di = value->u.nvdimm.data;
-                break;
-
-            default:
-                di = NULL;
-                break;
-            }
-
-            if (di) {
+                di = value->type == MEMORY_DEVICE_INFO_KIND_DIMM ?
+                     value->u.dimm.data : value->u.nvdimm.data;
                 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
                                MemoryDeviceInfoKind_str(value->type),
                                di->id ? di->id : "");
@@ -2687,6 +2678,18 @@ void hmp_info_memory_devices(Monitor *mon, const QDict 
*qdict)
                                di->hotplugged ? "true" : "false");
                 monitor_printf(mon, "  hotpluggable: %s\n",
                                di->hotpluggable ? "true" : "false");
+                break;
+            case MEMORY_DEVICE_INFO_KIND_VIRTIO_PMEM:
+                vpi = value->u.virtio_pmem.data;
+                monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
+                               MemoryDeviceInfoKind_str(value->type),
+                               vpi->id ? vpi->id : "");
+                monitor_printf(mon, "  memaddr: 0x%" PRIx64 "\n", 
vpi->memaddr);
+                monitor_printf(mon, "  size: %" PRIu64 "\n", vpi->size);
+                monitor_printf(mon, "  memdev: %s\n", vpi->memdev);
+                break;
+            default:
+                g_assert_not_reached();
             }
         }
     }
-- 
MST