[Qemu-devel] [PATCH RFC 00/15] pc refactor about memory controller

[Hu Tao]

This series introduces MemoryController, and refactor pc code
about i440fx pmc and q35 mch, and introduces ISAPc to resolve
breakage of isapc.

The memory hotplug patchset will base on this series. Comments
are welcome!

Hu Tao (15):
  i440fx: remove unused parameter i440fx_state of i440fx_init.
  i440fx: rename i440FX to i440FX-PMC
  i440fx: rename i440FX-pcihost to i440FX
  i440fx: prepare for composition
  i440fx pmc: create pmc through comosition
  i440fx-pmc: calculate PCI memory hole directly
  i440fx-pmc: create pci address space
  q35-mch: create pci address space
  i440fx-pmc: move ram initialization into i440fx-pmc
  q35-mch: move ram initialization into q35-mch
  introduce ISAPc
  i440fx pmc: inherit from MemoryController
  q35 mch: inherit from MemoryController
  move bios loading to MemoryController and ISAPc 

 hw/i386/pc.c              | 214 +++++++++++++++++++++++++++++++---------
 hw/i386/pc_piix.c         |  52 ++++------
 hw/i386/pc_q35.c          |  31 ++----
 hw/isa/Makefile.objs      |   2 +-
 hw/isa/isa_pc.c           |  53 ++++++++++
 hw/pci-host/piix.c        | 244 +++++++++++++++++++---------------------------
 hw/pci-host/q35.c         | 132 +++++++------------------
 include/hw/i386/pc.h      |  66 ++++++++++---
 include/hw/isa/isa_pc.h   |  27 +++++
 include/hw/pci-host/q35.h |  16 +--
 10 files changed, 465 insertions(+), 372 deletions(-)
 create mode 100644 hw/isa/isa_pc.c
 create mode 100644 include/hw/isa/isa_pc.h

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1.8.3.1