[PATCH 00/10] Clean up and reorganize BUS configuration code

[Tiago Vignatti]

Hi,

Following there are a couple of trivial fixes, mostly related with bus
configuration in Xorg. Besides a lot of clean up in the code, the most
apparently benefit is that xf86Init is now decoupled from PCI code.

The API is being changed in xf86.h (hi Aaron) by removing xf86EnableAccess.
For the open-source ones I can see only four (old - no up to date) drivers
using it. For these, I think we can go and simply wrap with #ifndef
XSERVER_LIBPCIACCESS the xf86EnableAccess function (this macro initially was
used when libpciaccess entered on scene but seems that lost its original
purpose on the middle of its life). Opinions? 

Please, review the patches. The work lives here also:

    git://anongit.freedesktop.org/~vignatti/xserver [bus-cleanup]


Thanks,

                 Tiago


Tiago Vignatti (10):
  xfree86: remove unused xf86AccessInit()
  xfree86: bus: fix Enter/Leave accesses behaviour
  xfree86: bus: reuse already assigned variable when fb driver claimed
  xfree86: bus: rework xf86PostProbe logic and remove useless log info
  xfree86: bus: enable sparc code usage as its definition
  xfree86: bus: simplify entity related hooks
  xfree86: bus: fb drivers might want to use vga arbitration either
  xfree86: bus: remove SetSIGIOForState and simplify the code
  xfree86: remove xf86EnableAccess
  xfree86: remove PCI dependency from InitOutput

 hw/xfree86/common/xf86.h          |    1 -
 hw/xfree86/common/xf86Bus.c       |  289 +++++++++++++++++++----------------
 hw/xfree86/common/xf86Configure.c |    2 -
 hw/xfree86/common/xf86Init.c      |  313 +------------------------------------
 hw/xfree86/common/xf86Priv.h      |    3 +-
 hw/xfree86/common/xf86pciBus.c    |  160 +++++++++++++++++++
 hw/xfree86/common/xf86pciBus.h    |    3 +
 7 files changed, 327 insertions(+), 444 deletions(-)