[Qemu-devel] [PATCH v3 00/17] Rework ISA/PCI video card initialization

[Aurelien Jarno]

This patch series tries to simplify ISA/PCI video card initialization
and to avoid having the same (buggy) code more or less duplicated in 
various machines.

It creates a new isa_vga_init() and a new pci_vga_init() functions that
take care of initializing the requested ISA/PCI video card. It avoid
duplication and also has the advantage that newly added PCI video cards
are available to all machines without having to touch machine specific
code, and that selecting a disabled video card returns an error message
to the user.

Changes v1 -> v2:
 - Do the same for ISA in addition to PCI, and use that in pc and 
   mips_r4k machines
 - Query availability of video cards with QOM instead of qdev_exists()
   and get rid of the latter function at the same time.
 - Default to std if cirrus is not available

Aurelien Jarno (17):
  vga: rename pci_vga_init() into pci_std_vga_init()
  vga: rename isa_vga_init() to isa_std_vga_init()
  vl.c: convert *vga_enabled functions to QOM
  vl.c: check for qxl availability
  vl.c: default to std if cirrus is not available
  pci: add a pci_vga_init() function
  isa: add a isa_vga_init() function
  mips/malta: use the new pci_vga_init() function
  alpha: use the new pci_vga_init() function
  ppc/newworld: use the new pci_vga_init() function
  ppc/oldworld: use the new pci_vga_init() function
  ppc/prep: use the new pci_vga_init() function
  ppc/pSeries: use the new pci_vga_init() function
  sun/sun4u: use the new pci_vga_init() function
  pc: use the new pci_vga_init() and isa_vga_init() functions
  mips/r4k: use the new is_vga_init() function
  vga: cleanup after isa_vga_init() and pci_vga_init() conversion

 hw/alpha_dp264.c  |    2 +-
 hw/alpha_pci.c    |   24 ------------------------
 hw/alpha_sys.h    |    2 --
 hw/cirrus_vga.c   |    6 ------
 hw/isa-bus.c      |   20 ++++++++++++++++++++
 hw/isa.h          |    2 ++
 hw/mips_malta.c   |   10 +---------
 hw/pc.c           |   35 ++++++-----------------------------
 hw/pc.h           |   13 -------------
 hw/pci.c          |   18 ++++++++++++++++++
 hw/pci.h          |    3 +++
 hw/ppc_newworld.c |    1 -
 hw/ppc_oldworld.c |    1 -
 hw/ppc_prep.c     |    1 -
 hw/qdev.c         |    5 -----
 hw/qdev.h         |    1 -
 hw/spapr.c        |    7 ++-----
 hw/sun4u.c        |    1 -
 hw/vga-pci.c      |   10 ++--------
 hw/vga-pci.h      |   12 ------------
 hw/vmware_vga.c   |    1 -
 hw/vmware_vga.h   |   15 ---------------
 sysemu.h          |    3 ---
 vl.c              |   27 +++++++++++++++++++++------
 24 files changed, 76 insertions(+), 144 deletions(-)
 delete mode 100644 hw/vga-pci.h
 delete mode 100644 hw/vmware_vga.h

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1.7.10.4