freebsd-nq/sys/dev/syscons
Kazutaka YOKOTA 4da170bcf6 A workaround for screen flicker; eliminate some I/O access to the VGA
chip.

It has been observed that the problem is most apparent:

a) in notebook computers,
b) and/or in the systems with C&T video chips.

Define the new configuration option SC_BAD_FLICKER in the kernel
configuration file to remove outb()/outw() calls in question.
1998-08-10 08:39:19 +00:00
..
blank Make the blank screen saver work with MDA and CGA. The fade and green 1997-10-04 04:24:18 +00:00
daemon The daemon, snake and star savers should refuse to load if the current 1998-08-06 09:14:26 +00:00
fade Make the blank screen saver work with MDA and CGA. The fade and green 1997-10-04 04:24:18 +00:00
green Make the blank screen saver work with MDA and CGA. The fade and green 1997-10-04 04:24:18 +00:00
snake The daemon, snake and star savers should refuse to load if the current 1998-08-06 09:14:26 +00:00
star The daemon, snake and star savers should refuse to load if the current 1998-08-06 09:14:26 +00:00
syscons.c A workaround for screen flicker; eliminate some I/O access to the VGA 1998-08-10 08:39:19 +00:00
syscons.h 1. Reorganized screen saver related code so that both the LKM screen 1998-08-03 11:30:45 +00:00