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[Qemu-devel] [PATCH v2 10/12] acpi, ich9: Add memory hot unplug support
From: |
Zhu Guihua |
Subject: |
[Qemu-devel] [PATCH v2 10/12] acpi, ich9: Add memory hot unplug support for ich9. |
Date: |
Wed, 4 Feb 2015 10:51:24 +0800 |
From: Tang Chen <address@hidden>
Call memory unplug cb in ich9_pm_device_unplug_cb().
Signed-off-by: Zhu Guihua <address@hidden>
---
hw/acpi/ich9.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/hw/acpi/ich9.c b/hw/acpi/ich9.c
index b85eed4..3a8d712 100644
--- a/hw/acpi/ich9.c
+++ b/hw/acpi/ich9.c
@@ -413,8 +413,14 @@ void ich9_pm_device_unplug_request_cb(ICH9LPCPMRegs *pm,
DeviceState *dev,
void ich9_pm_device_unplug_cb(ICH9LPCPMRegs *pm, DeviceState *dev,
Error **errp)
{
- error_setg(errp, "acpi: device unplug for not supported device"
- " type: %s", object_get_typename(OBJECT(dev)));
+ if (pm->acpi_memory_hotplug.is_enabled &&
+ object_dynamic_cast(OBJECT(dev), TYPE_PC_DIMM)) {
+ acpi_memory_unplug_cb(&pm->acpi_regs, pm->irq,
+ &pm->acpi_memory_hotplug, dev, errp);
+ } else {
+ error_setg(errp, "acpi: device unplug for not supported device"
+ " type: %s", object_get_typename(OBJECT(dev)));
+ }
}
void ich9_pm_ospm_status(AcpiDeviceIf *adev, ACPIOSTInfoList ***list)
--
1.9.3
- [Qemu-devel] [PATCH v2 00/12] QEmu memory hot unplug support, Zhu Guihua, 2015/02/03
- [Qemu-devel] [PATCH v2 09/12] acpi, piix4: Add memory hot unplug support for piix4., Zhu Guihua, 2015/02/03
- [Qemu-devel] [PATCH v2 01/12] acpi, mem-hotplug: Use PC_DIMM_SLOT_PROP in acpi_memory_plug_cb()., Zhu Guihua, 2015/02/03
- [Qemu-devel] [PATCH v2 10/12] acpi, ich9: Add memory hot unplug support for ich9.,
Zhu Guihua <=
- [Qemu-devel] [PATCH v2 05/12] acpi, piix4: Add memory hot unplug request support for piix4., Zhu Guihua, 2015/02/03
- [Qemu-devel] [PATCH v2 03/12] acpi, mem-hotplug: Add acpi_memory_hotplug_sci() to rise sci for memory hotplug., Zhu Guihua, 2015/02/03
- [Qemu-devel] [PATCH v2 12/12] acpi: Add hardware implementation for memory hot unplug., Zhu Guihua, 2015/02/03
- [Qemu-devel] [PATCH v2 02/12] acpi, mem-hotplug: Add acpi_memory_slot_status() to get MemStatus., Zhu Guihua, 2015/02/03
- [Qemu-devel] [PATCH v2 11/12] pc-dimm: Add memory hot unplug support for pc-dimm., Zhu Guihua, 2015/02/03
- [Qemu-devel] [PATCH v2 07/12] pc-dimm: Add memory hot unplug request support for pc-dimm., Zhu Guihua, 2015/02/03
- [Qemu-devel] [PATCH v2 08/12] acpi, mem-hotplug: Add unplug cb for memory device., Zhu Guihua, 2015/02/03