ef47e3f676
Changes to allow machines which don't use text mode at the boot time
...
to use generic VGA driver(s):
- Allow VGA drivers to use wsfont instead of builtin font.
- Add vga_reset() function, which will be called from MD consinit(),
to put VGA into text mode. This function is enabled by options VGA_RESET.
2003-01-31 21:57:23 +00:00
89b4d6221e
- Replace some magic numbers with proper macro.
...
- Use vga_6845_{read,write}() defined in pcdisplayvar.h and
remove vga_crtc_{read,write}() macros in vgareg.h.
2003-01-27 15:16:10 +00:00
a6a57e7b6f
Registers are of u_int8_t type.
2001-12-30 13:13:04 +00:00
0d2905f4fc
- Add a structure needed for access to CRTC registers.
...
- Add definitions for misc output register.
- Add defintions for the number of registers.
2001-12-29 17:44:35 +00:00
b84dbbb37c
Put definitions and subroutines needed for all PC display adapters
...
(MGA/GCA and compatibles) into global headers / source files.
Let the VGA driver use them.
1998-05-28 16:48:40 +00:00
3a43fe7109
initial import of VGA driver backend for use with the new wscons code
1998-03-22 15:11:49 +00:00
tsutsui