haraldwolff/qemu-patch-raspberry4
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Add HMP command "info memory-devices"

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Provides HMP equivalent of QMP query-memory-devices command.

Signed-off-by: Zhu Guihua <zhugh.fnst@cn.fujitsu.com>
Reviewed-By: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Zhu Guihua 2014-09-23 13:35:19 +08:00 committed by Luiz Capitulino
parent 235256a2bd
commit a631892f9d
4 changed files with 48 additions and 0 deletions
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2
hmp-commands.hx
View file

@ -1778,6 +1778,8 @@ show qdev device model list
show roms
@item info tpm
show the TPM device
@item info memory-devices
show the memory devices
@end table
ETEXI

38
hmp.c
View file

@ -1720,3 +1720,41 @@ void hmp_info_memdev(Monitor *mon, const QDict *qdict)
qapi_free_MemdevList(memdev_list);
}
void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
{
Error *err = NULL;
MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
MemoryDeviceInfoList *info;
MemoryDeviceInfo *value;
PCDIMMDeviceInfo *di;
for (info = info_list; info; info = info->next) {
value = info->value;
if (value) {
switch (value->kind) {
case MEMORY_DEVICE_INFO_KIND_DIMM:
di = value->dimm;
monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
MemoryDeviceInfoKind_lookup[value->kind],
di->id ? di->id : "");
monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
monitor_printf(mon, " node: %" PRId64 "\n", di->node);
monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
monitor_printf(mon, " memdev: %s\n", di->memdev);
monitor_printf(mon, " hotplugged: %s\n",
di->hotplugged ? "true" : "false");
monitor_printf(mon, " hotpluggable: %s\n",
di->hotpluggable ? "true" : "false");
break;
default:
break;
}
}
}
qapi_free_MemoryDeviceInfoList(info_list);
}

1
hmp.h
View file

@ -94,6 +94,7 @@ void hmp_cpu_add(Monitor *mon, const QDict *qdict);
void hmp_object_add(Monitor *mon, const QDict *qdict);
void hmp_object_del(Monitor *mon, const QDict *qdict);
void hmp_info_memdev(Monitor *mon, const QDict *qdict);
void hmp_info_memory_devices(Monitor *mon, const QDict *qdict);
void object_add_completion(ReadLineState *rs, int nb_args, const char *str);
void object_del_completion(ReadLineState *rs, int nb_args, const char *str);
void device_add_completion(ReadLineState *rs, int nb_args, const char *str);

7
monitor.c
View file

@ -2921,6 +2921,13 @@ static mon_cmd_t info_cmds[] = {
.help = "show memory backends",
.mhandler.cmd = hmp_info_memdev,
},
{
.name = "memory-devices",
.args_type = "",
.params = "",
.help = "show memory devices",
.mhandler.cmd = hmp_info_memory_devices,
},
{
.name = NULL,
},