[LinuxBIOS] MB1030 / 3036 VGA resume
chris at suehsi.de
Thu May 11 14:51:38 CEST 2006
> The perfect sulotion seems to be enabling the L1 cache in the early
> state of LB.
> 9s for vga is not fast, but I think we would find the reason for that.
> if there is any.
Ok, There are a few questions for me exspecially for the cr0 register.
as I say default is 60000010h
for that default the CPU is in real Mode. If I understand that right, it
is a 16bit machine ?!
More, in the Config.lb under the motherboard folder is following line in
the Setup RAM Section.
that file does something on register cr0, but for the GX1 in cr0 is
nothing about fpu?!
what do this line
andl $~(1<<2), %eax /* found in enable_fpu.inc */
can anybody explain this in easy words ;)
which bits are set in that case.
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