Re: [Qemu-devel] [PATCH v5 0/7] support for ACPI memory hotplug

["Michael S. Tsirkin" <mst@redhat.com>]

On Wed, Jun 26, 2013 at 05:14:58PM +0800, Hu Tao wrote:
> This series adds memory devices and related methods to support
> ACPI memory hotplug.
> 
> This series works with qemu counterpart. See qemu series for
> a detailed description.
> 
> Hu Tao (2):
>   set psize to 0 when romfile_loadfile failed
>   acpi: generate hotplug memory devices
> 
> Vasilis Liaskovitis (5):
>   Add ACPI_EXTRACT_DEVICE* macros
>   Add SSDT memory device support
>   acpi-dsdt: Implement functions for memory hotplug
>   q35: Add memory hotplug handler
>   pci: Use paravirt interface for pcimem_start and pcimem64_start
> 
>  Makefile                      |   2 +-
>  src/acpi-dsdt-mem-hotplug.dsl |  57 ++++++++++++++++
>  src/acpi-dsdt.dsl             |   5 +-
>  src/acpi.c                    | 151 ++++++++++++++++++++++++++++++++++++++++--
>  src/paravirt.c                |  15 +++++
>  src/paravirt.h                |   1 +
>  src/pciinit.c                 |   9 +++
>  src/q35-acpi-dsdt.dsl         |   6 +-
>  src/romfile.c                 |  13 ++--
>  src/ssdt-mem.dsl              |  61 +++++++++++++++++
>  tools/acpi_extract.py         |  28 ++++++++
>  11 files changed, 333 insertions(+), 15 deletions(-)
>  create mode 100644 src/acpi-dsdt-mem-hotplug.dsl
>  create mode 100644 src/ssdt-mem.dsl


We were looking for a new feature to use the acpi tables in qemu.
Could you use that instead of adding code to seabios?

You can find the latest bits here:

git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git acpi




> -- 
> 1.8.3.1
>