[Qemu-devel] [PATCH v2 0/7] isa: remove isa_mem_base variable

[Hervé Poussineau]

Hi,

This patchset removes the isa_mem_base variable in VGA display devices.
This variable is a global variable telling at which address is the
ISA memory base address in the system memory address space.

Once removed, we're paving the way to new QEMU functionalities:
- supporting other MMIO ISA devices (like some network cards)
- supporting multiple ISA buses (not done in this patchset)

Most of the changes are MIPS-related, so maybe Aurélien or Leon can
take care of them?

Changes since v1:
- correctly handle PCI0 windows in gt64xxx

Hervé Poussineau (7):
  isa: add memory space parameter to isa_bus_new
  jazz: do not explode QEMUMachineInitArgs structure
  jazz: remove usage of isa_mem_base
  mips: remove isa_mem_base usage
  piix4: use PCI address space instead of system memory
  gt64xxx: remove isa_mem_base usage
  isa: remove isa_mem_base variable

 hw/alpha/typhoon.c      |    2 +-
 hw/display/cirrus_vga.c |    2 +-
 hw/display/vga-isa.c    |    2 +-
 hw/display/vga.c        |    3 +-
 hw/i386/pc_piix.c       |    2 +-
 hw/isa/i82378.c         |    3 +-
 hw/isa/isa-bus.c        |   12 ++++--
 hw/isa/lpc_ich9.c       |    2 +-
 hw/isa/piix4.c          |    3 +-
 hw/isa/vt82c686.c       |    3 +-
 hw/mips/gt64xxx_pci.c   |   95 +++++++++++++++++++++++++++++++++--------------
 hw/mips/mips_jazz.c     |   44 +++++++++++-----------
 hw/mips/mips_r4k.c      |   19 +++++-----
 hw/pci-host/piix.c      |    3 +-
 hw/sparc64/sun4u.c      |    3 +-
 include/hw/isa/isa.h    |    6 +--
 16 files changed, 126 insertions(+), 78 deletions(-)

-- 
1.7.10.4