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[Qemu-devel] [PATCH RFC 0/7] q35: add legacy pci acpi hotplug support
From: |
Marcel Apfelbaum |
Subject: |
[Qemu-devel] [PATCH RFC 0/7] q35: add legacy pci acpi hotplug support |
Date: |
Tue, 31 May 2016 20:48:31 +0300 |
The series adds hotplug support to legacy PCI buses for Q35 machines.
The ACPI hotplug code is emitted if at least one legacy pci-bridge is present.
It is still RFC because:
- the compat code is for 2.6 machines
- it works only for pci-bridge, there are still some issues with
i82801b11-bridge
- needs more testing
The current implementation does not include PCIe Root Port support.
Patches 1-4: various acpi pre-requisites fixes
Patch 5: adds pcihp initialization code to Q35
Patch 6: makes acpi pci hotplug generic by handling PCIe cases
Patch 7: Adds pchihp support to ich9.
Thanks,
Marcel
Marcel Apfelbaum (7):
hw/acpi: remove dead acpi code
hw/acpi: simplify dsdt building code
hw/acpi: fix a DSDT table issue when a pxb is present.
hw/apci: fix pcihp io initialization
hw/acpi: prepare pci hotplug IO for ich9
hw/acpi: extend acpi pci hotplug support for pci express
hw/ich9: enable pci acpi hotplug
hw/acpi/ich9.c | 31 +++++++++++++
hw/i386/acpi-build.c | 119 +++++++++++++++++++++++++------------------------
hw/isa/lpc_ich9.c | 12 +++++
include/hw/acpi/ich9.h | 4 ++
include/hw/i386/pc.h | 7 ++-
5 files changed, 114 insertions(+), 59 deletions(-)
--
2.4.3
- [Qemu-devel] [PATCH RFC 0/7] q35: add legacy pci acpi hotplug support,
Marcel Apfelbaum <=
- [Qemu-devel] [PATCH RFC 2/7] hw/acpi: simplify dsdt building code, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 3/7] hw/acpi: fix a DSDT table issue when a pxb is present., Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 1/7] hw/acpi: remove dead acpi code, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 4/7] hw/apci: fix pcihp io initialization, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 6/7] hw/acpi: extend acpi pci hotplug support for pci express, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 7/7] hw/ich9: enable pci acpi hotplug, Marcel Apfelbaum, 2016/05/31
- [Qemu-devel] [PATCH RFC 5/7] hw/acpi: prepare pci hotplug IO for ich9, Marcel Apfelbaum, 2016/05/31