freebsd-dev/sys/dev/fb
Marius Strobl 2afacffb3a Remove the DPMS code in creator_blank_display(), as it causes some
LCDs to blink in the V_DISPLAY_ON case, at least in combination with
some 13W3-VGA-adaptors (what's exactly going on is unclear though,
as it happens when all of H-sync, V-sync and video output are enabled
and not touching the sync bits from the preset fixes it). Thus
creator_blank_display() now is reduced to turning the video output
on/off.
Although that DPMS code did what the XFree86/Xorg sunffb(4x) does,
it was questionable in the first place, as both implementations
also turn(ed) off the video output on standby and suspend, thus most
likely causing the monitor to turn off instead of entering standby
or suspend as intended (at least my monitors don't).

Reported and tested by:	Patrick Reich
MFC after:		3 days
2006-08-24 22:00:24 +00:00
..
boot_font.c Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
creator.c Remove the DPMS code in creator_blank_display(), as it causes some 2006-08-24 22:00:24 +00:00
creatorreg.h - Declare lookup tables etc. const. 2005-07-10 11:16:34 +00:00
fb.c Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +00:00
fbreg.h Fix -Wundef warnings from compiling GENERIC and LINT kernels of 2005-12-06 11:19:37 +00:00
gallant12x22.c Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
gallant12x22.h Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
gfb.c Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
gfb.h Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
machfb.c Add a font width argument to vi_load_font_t, vi_save_font_t and vi_putm_t 2005-09-28 14:54:07 +00:00
machfbreg.h Add machfb(4), a driver for ATI Mach64 graphics chips intended for 2005-05-21 20:47:38 +00:00
s3_pci.c Add a font width argument to vi_load_font_t, vi_save_font_t and vi_putm_t 2005-09-28 14:54:07 +00:00
splash_bmp.c
splash_pcx.c While we're revisiting old sins, try to clean up the code a little and 2004-08-06 21:35:51 +00:00
splash.c
splashreg.h
vga.c Fix -Wundef. 2005-12-04 02:12:43 +00:00
vgareg.h Save and restore the VGA state across a suspend-resume cycle. This 2005-02-28 21:06:14 +00:00