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[Qemu-devel] [PATCH v2 00/19] ACPI reorganization for hardware-reduced s
From: |
Samuel Ortiz |
Subject: |
[Qemu-devel] [PATCH v2 00/19] ACPI reorganization for hardware-reduced support |
Date: |
Mon, 29 Oct 2018 17:24:22 +0100 |
This patch set provides an ACPI code reorganization in preparation for
adding hardware-reduced support to QEMU.
The changes are coming from the NEMU [1] project where we're defining
a new x86 machine type: i386/virt. This is an EFI only, ACPI
hardware-reduced platform and as such we had to implement support
for the latter.
As a preliminary for adding hardware-reduced support to QEMU, we did
some ACPI code reorganization with the following goals:
* Share as much as possible of the current ACPI build APIs between
legacy and hardware-reduced ACPI.
* Share the ACPI build code across machine types and architectures and
remove the typical PC machine type dependency.
Eventually we hope to see arm/virt also re-use much of that code.
The patches are also available in their own git branch [2].
[1] https://github.com/intel/nemu
[2] https://github.com/intel/nemu/tree/topic/upstream/acpi
v1 -> v2:
* Drop the hardware-reduced implementation for now. Our next patch set
will add hardware-reduced and convert arm/virt to it.
* Implement the ACPI build methods as a QOM Interface Class and convert
the PC machine type to it.
Samuel Ortiz (10):
hw: i386: Decouple the ACPI build from the PC machine type
hw: acpi: Export ACPI build alignment API
hw: acpi: Export the RSDP build API
hw: acpi: Implement XSDT support for RSDP
hw: arm: Switch to the AML build RSDP building routine
hw: acpi: Do not create hotplug method when handler is not defined
hw: i386: Make the hotpluggable memory size property more generic
hw: acpi: Define ACPI tables builder interface
hw: i386: Export the MADT build method
hw: i386: Implement the ACPI builder interface for PC
Sebastien Boeuf (2):
hw: acpi: Export the PCI hotplug API
hw: acpi: Retrieve the PCI bus from AcpiPciHpState
Yang Zhong (7):
hw: acpi: Generalize AML build routines
hw: acpi: Factorize _OSC AML across architectures
hw: i386: Refactor PCI host getter
hw: acpi: Export and generalize the PCI host AML API
hw: acpi: Export the MCFG getter
hw: acpi: Export the SRAT AML build API
hw: acpi: Fix memory hotplug AML generation error
hw/acpi/Makefile.objs | 1 +
hw/acpi/aml-build.c | 1129 ++++++++++++++++++++++++++++++
hw/acpi/builder.c | 97 +++
hw/acpi/cpu.c | 8 +-
hw/acpi/cpu_hotplug.c | 9 +-
hw/acpi/memory_hotplug.c | 21 +-
hw/acpi/pcihp.c | 10 +-
hw/arm/virt-acpi-build.c | 98 +--
hw/i386/acpi-build.c | 1174 ++------------------------------
hw/i386/acpi-build.h | 4 +-
hw/i386/pc.c | 198 ++++--
hw/i386/pc_piix.c | 21 +-
hw/i386/pc_q35.c | 21 +-
hw/i386/xen/xen-hvm.c | 19 +-
hw/pci-host/piix.c | 8 -
include/hw/acpi/acpi-defs.h | 14 +
include/hw/acpi/acpi.h | 43 ++
include/hw/acpi/aml-build.h | 50 ++
include/hw/acpi/builder.h | 97 +++
include/hw/i386/acpi.h | 27 +
include/hw/i386/pc.h | 21 +-
include/hw/mem/memory-device.h | 2 +
stubs/Makefile.objs | 1 -
stubs/pci-host-piix.c | 6 -
24 files changed, 1735 insertions(+), 1344 deletions(-)
create mode 100644 hw/acpi/builder.c
create mode 100644 include/hw/acpi/builder.h
create mode 100644 include/hw/i386/acpi.h
delete mode 100644 stubs/pci-host-piix.c
--
2.17.2
- [Qemu-devel] [PATCH v2 00/19] ACPI reorganization for hardware-reduced support,
Samuel Ortiz <=
- [Qemu-devel] [PATCH v2 05/19] hw: arm: Switch to the AML build RSDP building routine, Samuel Ortiz, 2018/10/29
- [Qemu-devel] [PATCH v2 01/19] hw: i386: Decouple the ACPI build from the PC machine type, Samuel Ortiz, 2018/10/29
- [Qemu-devel] [PATCH v2 09/19] hw: acpi: Export and generalize the PCI host AML API, Samuel Ortiz, 2018/10/29
- [Qemu-devel] [PATCH v2 08/19] hw: i386: Refactor PCI host getter, Samuel Ortiz, 2018/10/29
- [Qemu-devel] [PATCH v2 02/19] hw: acpi: Export ACPI build alignment API, Samuel Ortiz, 2018/10/29
- [Qemu-devel] [PATCH v2 04/19] hw: acpi: Implement XSDT support for RSDP, Samuel Ortiz, 2018/10/29
- [Qemu-devel] [PATCH v2 03/19] hw: acpi: Export the RSDP build API, Samuel Ortiz, 2018/10/29
- [Qemu-devel] [PATCH v2 07/19] hw: acpi: Factorize _OSC AML across architectures, Samuel Ortiz, 2018/10/29
- [Qemu-devel] [PATCH v2 06/19] hw: acpi: Generalize AML build routines, Samuel Ortiz, 2018/10/29
- [Qemu-devel] [PATCH v2 10/19] hw: acpi: Export the MCFG getter, Samuel Ortiz, 2018/10/29