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Remove the AUTO_EOI_2 option for PC-98 as it has never done anything anyway

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and was even commented out in NOTES.
This commit is contained in:
John Baldwin 2004-01-06 18:51:14 +00:00
parent 1d0342a3d5
commit b277f64b8b
2 changed files with 0 additions and 8 deletions
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1
sys/conf/options.pc98
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@ -2,7 +2,6 @@
# Options specific to the pc98 platform kernels
AUTO_EOI_1 opt_auto_eoi.h
AUTO_EOI_2 opt_auto_eoi.h
BROKEN_KEYBOARD_RESET opt_reset.h
COMPAT_OLDISA
I586_PMC_GUPROF opt_i586_guprof.h

7
sys/pc98/conf/NOTES
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@ -249,12 +249,6 @@ device isa
# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
# This option breaks suspend/resume on some portables.
#
# AUTO_EOI_2 enables the `automatic EOI' feature for the slave 8259A
# interrupt controller. This saves about 0.7-1.25 usec for each interrupt.
# Automatic EOI is documented not to work for for the slave with the
# original i8259A, but it works for some clones and some integrated
# versions.
#
# MAXMEM specifies the amount of RAM on the machine; if this is not
# specified, FreeBSD will first read the amount of memory from the CMOS
# RAM, so the amount of memory will initially be limited to 64MB or 16MB
@ -270,7 +264,6 @@ device isa
options COMPAT_OLDISA #Use ISA shims and glue for old drivers
options AUTO_EOI_1
#options AUTO_EOI_2
options MAXMEM=(128*1024)
#options BROKEN_KEYBOARD_RESET