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[Qemu-devel] [PULL v2 101/106] qmp: add query-acpi-ospm-status command
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL v2 101/106] qmp: add query-acpi-ospm-status command |
Date: |
Wed, 18 Jun 2014 19:22:20 +0300 |
From: Igor Mammedov <address@hidden>
... to get ACPI OSPM status reported by ACPI devices
via _OST method.
Signed-off-by: Igor Mammedov <address@hidden>
Reviewed-by: Eric Blake <address@hidden>
Acked-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
qapi-schema.json | 10 ++++++++++
qmp.c | 20 ++++++++++++++++++++
qmp-commands.hx | 22 ++++++++++++++++++++++
3 files changed, 52 insertions(+)
diff --git a/qapi-schema.json b/qapi-schema.json
index ff30ace..9835004 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -3276,3 +3276,13 @@
'slot-type': 'ACPISlotType',
'source': 'int',
'status': 'int' } }
+
+##
+# @query-acpi-ospm-status
+#
+# Lists ACPI OSPM status of ACPI device objects,
+# which might be reported via _OST method
+#
+# Since: 2.1
+##
+{ 'command': 'query-acpi-ospm-status', 'returns': ['ACPIOSTInfo'] }
diff --git a/qmp.c b/qmp.c
index 835fd78..dca6efb 100644
--- a/qmp.c
+++ b/qmp.c
@@ -29,6 +29,7 @@
#include "hw/boards.h"
#include "qom/object_interfaces.h"
#include "hw/mem/pc-dimm.h"
+#include "hw/acpi/acpi_dev_interface.h"
NameInfo *qmp_query_name(Error **errp)
{
@@ -639,3 +640,22 @@ MemoryDeviceInfoList *qmp_query_memory_devices(Error
**errp)
return head;
}
+
+ACPIOSTInfoList *qmp_query_acpi_ospm_status(Error **errp)
+{
+ bool ambig;
+ ACPIOSTInfoList *head = NULL;
+ ACPIOSTInfoList **prev = &head;
+ Object *obj = object_resolve_path_type("", TYPE_ACPI_DEVICE_IF, &ambig);
+
+ if (obj) {
+ AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(obj);
+ AcpiDeviceIf *adev = ACPI_DEVICE_IF(obj);
+
+ adevc->ospm_status(adev, &prev);
+ } else {
+ error_setg(errp, "command is not supported, missing ACPI device");
+ }
+
+ return head;
+}
diff --git a/qmp-commands.hx b/qmp-commands.hx
index 81054d0..e4a1c80 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -3639,3 +3639,25 @@ Example:
"type": "dimm"
} ] }
EQMP
+
+ {
+ .name = "query-acpi-ospm-status",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_acpi_ospm_status,
+ },
+
+SQMP
address@hidden
+--------------------
+
+Return list of ACPIOSTInfo for devices that support status reporting
+via ACPI _OST method.
+
+Example:
+-> { "execute": "query-acpi-ospm-status" }
+<- { "return": [ { "device": "d1", "slot": "0", "slot-type": "DIMM", "source":
1, "status": 0},
+ { "slot": "1", "slot-type": "DIMM", "source": 0, "status": 0},
+ { "slot": "2", "slot-type": "DIMM", "source": 0, "status": 0},
+ { "slot": "3", "slot-type": "DIMM", "source": 0, "status": 0}
+ ]}
+EQMP
--
MST
- [Qemu-devel] [PULL v2 091/106] qapi: make string output visitor parse int list, (continued)
- [Qemu-devel] [PULL v2 091/106] qapi: make string output visitor parse int list, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 093/106] qdev: reorganize error reporting in bus_set_realized, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 092/106] qapi: fix build on glib < 2.28, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 094/106] qdev: recursively unrealize devices when unrealizing bus, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 096/106] pc: acpi: do not hardcode preprocessor, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 095/106] qmp: clean out whitespace, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 097/106] numa: handle mmaped memory allocation failure correctly, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 099/106] acpi: introduce TYPE_ACPI_DEVICE_IF interface, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 098/106] qmp: add query-memory-devices command, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 100/106] acpi: implement ospm_status() method for PIIX4/ICH9_LPC devices, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 101/106] qmp: add query-acpi-ospm-status command,
Michael S. Tsirkin <=
- [Qemu-devel] [PULL v2 102/106] qmp: add ACPI_DEVICE_OST event handling, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 104/106] qapi: fix input visitor bugs, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 103/106] acpi: rephrase comment, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 019/106] acpi: rename cpu_hotplug_defs.h to pc-hotplug.h, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 016/106] pc: add memory hotplug handler to PC_MACHINE, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 077/106] memory: add error propagation to file-based RAM allocation, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 040/106] migration: export SELF_ANNOUNCE_ROUNDS, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 078/106] vl: redo -object parsing, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 106/106] qapi/string-output-visitor: fix bugs, Michael S. Tsirkin, 2014/06/18
- [Qemu-devel] [PULL v2 074/106] qom: introduce object_property_get_enum and object_property_get_uint16List, Michael S. Tsirkin, 2014/06/18