cvs commit: src/sys/i386/isa vesa.c

[Ian Dowse]

iedowse     2005-02-28 20:40:44 UTC

  FreeBSD src repository

  Modified files:
    sys/i386/isa         vesa.c 
  Log:
  Add a missing bcopy() to make saving the VESA state actually work.
  Also save the DAC state, increase the maximum save state size from
  4k to 8k, and refuse to save the VESA state if the BIOS reports it
  is larger than the maximum size we can handle.
  
  It doesn't appear that anything currently uses this code, but it
  turns out to be capable of restoring some notebook displays to a
  working state after a suspend-resume cycle.
  
  Revision  Changes    Path
  1.48      +13 -3     src/sys/i386/isa/vesa.c