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

[Leon Alrae]

On 01/02/2015 08:12, Hervé Poussineau wrote:
> 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?

Tested using Malta and looks fine for me. Since there were no objections
I'll add these patches to my mips-next tree.

Thanks,
Leon

> 
> 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(-)
>