CVS Update: driver (branch: trunk)

[Luc Verhaegen]

CVSROOT:	/cvs/xorg
Module name:	driver
Changes by:	libv at kemper.freedesktop.org	06/03/09 00:08:19

Log message:
  VGA driver cleanups preparing for the removal of non-programmable
  dotclock infrastructure.
  - Stop using non-programmable dotclock infrastructure. This is worked
    around quite easily here, by limiting the clockRange to the two VGA
    standard clocks, with CLOCK_TOLERANCE. This happily removed the
    dependence on the nasty xf86GetClocks as well.
  - Set the CS bits directly, don't rely on DisplayModePtr->ClockIndex.
  - Add DisplayModePtr->Crtc* checking.
  Functional changes? None. 320x200 is still the only mode possible;
  banked memory constraints still aren't handled properly.

Modified files:
      driver/xf86-video-vga/:
        ChangeLog 
      driver/xf86-video-vga/src/:
        generic.c 
  
  Revision      Changes    Path
  1.9           +12 -0     driver/xf86-video-vga/ChangeLog
  http://cvs.freedesktop.org/xorg/driver/xf86-video-vga/ChangeLog
  1.5           +78 -88    driver/xf86-video-vga/src/generic.c
  http://cvs.freedesktop.org/xorg/driver/xf86-video-vga/src/generic.c