[PULL 00/20] hw/i386/pc: Split PIIX3 southbridge from i440FX northbridge

[Philippe Mathieu-Daudé]

Hi Peter,

This is a X86/MIPS pull, Paolo and Aleksandar are OK I send it:

  https://lists.gnu.org/archive/html/qemu-devel/2019-10/msg04959.html

Regards,

Phil.

The following changes since commit 9bb73502321d46f4d320fa17aa38201445783fc4:

  Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging 
(2019-10-28 13:32:40 +0000)

are available in the Git repository at:

  https://gitlab.com/philmd/qemu.git tags/pc_split_i440fx_piix-pull-request

for you to fetch changes up to d1389352cde824ce8dab7c1a2ded150df6add124:

  hw/pci-host/i440fx: Remove the last PIIX3 traces (2019-10-28 16:12:29 +0100)

----------------------------------------------------------------
The i440FX northbridge is only used by the PC machine, while the
PIIX southbridge is also used by the Malta MIPS machine.

Split the PIIX3 southbridge from i440FX northbridge.

----------------------------------------------------------------

Hervé Poussineau (5):
  piix4: Add the Reset Control Register
  piix4: Add an i8259 Interrupt Controller as specified in datasheet
  piix4: Rename PIIX4 object to piix4-isa
  piix4: Add an i8257 DMA Controller as specified in datasheet
  piix4: Add an i8254 PIT Controller as specified in datasheet

Philippe Mathieu-Daudé (15):
  MAINTAINERS: Keep PIIX4 South Bridge separate from PC Chipsets
  Revert "irq: introduce qemu_irq_proxy()"
  piix4: Add a MC146818 RTC Controller as specified in datasheet
  hw/mips/mips_malta: Create IDE hard drive array dynamically
  hw/mips/mips_malta: Extract the PIIX4 creation code as piix4_create()
  hw/isa/piix4: Move piix4_create() to hw/isa/piix4.c
  hw/i386: Remove obsolete LoadStateHandler::load_state_old handlers
  hw/pci-host/piix: Extract piix3_create()
  hw/pci-host/piix: Move RCR_IOPORT register definition
  hw/pci-host/piix: Define and use the PIIX IRQ Route Control Registers
  hw/pci-host/piix: Move i440FX declarations to hw/pci-host/i440fx.h
  hw/pci-host/piix: Fix code style issues
  hw/pci-host/piix: Extract PIIX3 functions to hw/isa/piix3.c
  hw/pci-host: Rename incorrectly named 'piix' as 'i440fx'
  hw/pci-host/i440fx: Remove the last PIIX3 traces

 MAINTAINERS                      |  14 +-
 hw/acpi/pcihp.c                  |   2 +-
 hw/acpi/piix4.c                  |  42 +--
 hw/core/irq.c                    |  14 -
 hw/i386/Kconfig                  |   3 +-
 hw/i386/acpi-build.c             |   5 +-
 hw/i386/pc_piix.c                |  10 +-
 hw/i386/xen/xen-hvm.c            |   5 +-
 hw/intc/apic_common.c            |  49 ----
 hw/isa/Kconfig                   |   4 +
 hw/isa/Makefile.objs             |   1 +
 hw/isa/piix3.c                   | 399 +++++++++++++++++++++++++++++
 hw/isa/piix4.c                   | 151 ++++++++++-
 hw/mips/gt64xxx_pci.c            |   5 +-
 hw/mips/mips_malta.c             |  46 +---
 hw/pci-host/Kconfig              |   3 +-
 hw/pci-host/Makefile.objs        |   2 +-
 hw/pci-host/{piix.c => i440fx.c} | 424 +------------------------------
 hw/timer/i8254_common.c          |  40 ---
 include/hw/acpi/piix4.h          |   6 -
 include/hw/i386/pc.h             |  37 ---
 include/hw/irq.h                 |   5 -
 include/hw/isa/isa.h             |   2 +
 include/hw/pci-host/i440fx.h     |  36 +++
 include/hw/southbridge/piix.h    |  74 ++++++
 stubs/pci-host-piix.c            |   3 +-
 26 files changed, 699 insertions(+), 683 deletions(-)
 create mode 100644 hw/isa/piix3.c
 rename hw/pci-host/{piix.c => i440fx.c} (58%)
 delete mode 100644 include/hw/acpi/piix4.h
 create mode 100644 include/hw/pci-host/i440fx.h
 create mode 100644 include/hw/southbridge/piix.h

-- 
2.21.0