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1e274a5827
Impact: Fixes these modes on at least one system
The rewrite of the setup code into C resequenced the font setting and
register reprogramming phases of configuring nonstandard VGA modes
which use 480 scan lines in text mode. However, there exists at least
one board (Micro-Star MS-7383 version 2.0) on which this resequencing
causes an unusable display.
Revert to the original sequencing: set up 480-line mode, install the
font, and then adjust the vertical end register appropriately.
This failure was masked by the fact that the 480-line setup was broken
until checkin
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.. | ||
compressed | ||
tools | ||
.gitignore | ||
a20.c | ||
apm.c | ||
bitops.h | ||
boot.h | ||
cmdline.c | ||
code16gcc.h | ||
copy.S | ||
cpu.c | ||
cpucheck.c | ||
edd.c | ||
header.S | ||
install.sh | ||
main.c | ||
Makefile | ||
mca.c | ||
memory.c | ||
mkcpustr.c | ||
mtools.conf.in | ||
pm.c | ||
pmjump.S | ||
printf.c | ||
setup.ld | ||
string.c | ||
tty.c | ||
version.c | ||
vesa.h | ||
video-bios.c | ||
video-mode.c | ||
video-vesa.c | ||
video-vga.c | ||
video.c | ||
video.h |