From: Tang Chen <tangchen@cn.fujitsu.com>
To: qemu-devel@nongnu.org, imammedo@redhat.com, mst@redhat.com,
pbonzini@redhat.com
Cc: guz.fnst@cn.fujitsu.com, hutao@cn.fujitsu.com,
isimatu.yasuaki@jp.fujitsu.com, zhugh.fnst@cn.fujitsu.com,
tangchen@cn.fujitsu.com
Subject: [Qemu-devel] [PATCH RESEND v1 Part2 00/13] QEmu memory hot unplug support.
Date: Thu, 11 Dec 2014 14:19:39 +0800 [thread overview]
Message-ID: <1418278792-24118-1-git-send-email-tangchen@cn.fujitsu.com> (raw)
Memory hot unplug are both asynchronize procedures.
When the unplug operation happens, unplug request cb is called first.
And when ghest OS finished handling unplug, unplug cb will be called
to do the real removal of device.
This patch-set is based on QEmu 2.2
Hu Tao (2):
acpi, piix4: Add memory hot unplug request support for piix4.
pc, acpi bios: Add memory hot unplug interface.
Tang Chen (11):
acpi, mem-hotplug: Use PC_DIMM_SLOT_PROP in acpi_memory_plug_cb().
acpi, mem-hotplug: Add acpi_memory_get_slot_status_descriptor() to get
MemStatus.
acpi, mem-hotplug: Add acpi_memory_hotplug_sci() to rise sci for
memory hotplug.
acpi, mem-hotplug: Add unplug request cb for memory device.
acpi, ich9: Add memory hot unplug request support for ich9.
pc-dimm: Add memory hot unplug request support for pc-dimm.
acpi, mem-hotplug: Add unplug cb for memory device.
acpi, piix4: Add memory hot unplug support for piix4.
acpi, ich9: Add memory hot unplug support for ich9.
pc-dimm: Add memory hot unplug support for pc-dimm.
acpi: Add hardware implementation for memory hot unplug.
docs/specs/acpi_mem_hotplug.txt | 8 +++-
hw/acpi/ich9.c | 20 ++++++--
hw/acpi/memory_hotplug.c | 97 ++++++++++++++++++++++++++++++++-------
hw/acpi/piix4.c | 18 ++++++--
hw/core/qdev.c | 2 +-
hw/i386/acpi-dsdt-mem-hotplug.dsl | 11 ++++-
hw/i386/pc.c | 53 +++++++++++++++++++--
hw/i386/ssdt-mem.dsl | 5 ++
include/hw/acpi/memory_hotplug.h | 6 +++
include/hw/acpi/pc-hotplug.h | 2 +
include/hw/qdev-core.h | 1 +
11 files changed, 192 insertions(+), 31 deletions(-)
--
1.8.4.2
next reply other threads:[~2014-12-11 6:20 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-11 6:19 Tang Chen [this message]
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 01/13] acpi, mem-hotplug: Use PC_DIMM_SLOT_PROP in acpi_memory_plug_cb() Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 02/13] acpi, mem-hotplug: Add acpi_memory_get_slot_status_descriptor() to get MemStatus Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 03/13] acpi, mem-hotplug: Add acpi_memory_hotplug_sci() to rise sci for memory hotplug Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 04/13] acpi, mem-hotplug: Add unplug request cb for memory device Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 05/13] acpi, piix4: Add memory hot unplug request support for piix4 Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 06/13] acpi, ich9: Add memory hot unplug request support for ich9 Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 07/13] pc-dimm: Add memory hot unplug request support for pc-dimm Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 08/13] acpi, mem-hotplug: Add unplug cb for memory device Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 09/13] acpi, piix4: Add memory hot unplug support for piix4 Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 10/13] acpi, ich9: Add memory hot unplug support for ich9 Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 11/13] pc-dimm: Add memory hot unplug support for pc-dimm Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 12/13] acpi: Add hardware implementation for memory hot unplug Tang Chen
2014-12-11 6:19 ` [Qemu-devel] [PATCH RESEND v1 Part2 13/13] pc, acpi bios: Add memory hot unplug interface Tang Chen
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