[Qemu-devel] [PATCH v2 00/18] acpi: switch to memory api

[Gerd Hoffmann <kraxel@redhat.com>]

  Hi,

While wading through the qemu acpi and seabios aml code I've figured the
qemu acpi codebase is *way* too messy.  So this patch series switches
the apci code to the memory api.  That alone cleans up quite a bit and
makes the code in hw/acpi.c more self-contained.  As bonus everything
shows up nicely in "info mtree" now, so you can compare that with
/proc/ioports content of the guest for trouble-shooting.

v2 of the series has been rebased to latest master (-rc1), post q35
merge.  The separate q35 patches have been squashed in.  First three
patches have been updated to use set_address and set_enable instead
of removing and adding memory regions to the parent.

cheers,
  Gerd

Gerd Hoffmann (18):
  apci: switch piix4 to memory api
  apci: switch ich9 to memory api
  apci: switch vt82c686 to memory api
  apci: switch timer to memory api
  apci: switch cnt to memory api
  apci: switch evt to memory api
  acpi: cleanup piix4 memory region
  acpi: cleanup vt82c686 memory region
  apci: switch ich9 gpe to memory api
  apci: switch ich9 smi to memory api
  acpi: cleanup ich9 memory region
  acpi: switch smbus to memory api
  acpi: fix piix4 smbus mapping
  apci: switch piix4 gpe to memory api
  acpi: remove acpi_gpe_blk
  apci: switch piix4 pci hotplug to memory api
  q35: update lpc pci config space according to configured devices
  acpi: drop debug port

 hw/acpi.c       |  113 ++++++++++++++++++++++++++-----
 hw/acpi.h       |   18 +++--
 hw/acpi_ich9.c  |  199 ++++++++++++++----------------------------------------
 hw/acpi_ich9.h  |    3 +
 hw/acpi_piix4.c |  183 +++++++++++++++++++++++----------------------------
 hw/ich9.h       |    1 +
 hw/lpc_ich9.c   |   29 ++++++++
 hw/pm_smbus.c   |   17 ++++-
 hw/pm_smbus.h   |    3 +-
 hw/smbus_ich9.c |   64 ++++--------------
 hw/vt82c686.c   |  102 +++++------------------------
 11 files changed, 317 insertions(+), 415 deletions(-)