cvs commit: src/sys/dev/fb vgareg.h src/sys/isa vga_isa.c

[Ian Dowse]

iedowse     2005-03-13 21:39:29 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    sys/dev/fb           vgareg.h 
    sys/isa              vga_isa.c 
  Log:
  MFC 1.33: Save and restore the VGA state across a suspend-resume
  cycle. This is particularly useful when VESA is available (either
  `options VESA' or load the vesa module), as BIOSes in some notebooks
  may correctly save and restore LCD panel settings using VESA in
  cases where calling the video BIOS POST is not effective. On some
  systems it may also be necessary to set the hw.acpi.reset_video
  sysctl to 0.
  
  Approved by: re (kensmith)
  
  Revision  Changes    Path
  1.7.2.1   +1 -0      src/sys/dev/fb/vgareg.h
  1.30.2.1  +55 -0     src/sys/isa/vga_isa.c