freebsd-dev/sys/conf/options.sparc64
David E. O'Brien a82b25f9b2 Better OFW console support on Sun Ultra2 machines.
Ultra2 users may want to set OFWCONS_POLL_HZ to a value of '20'.
I have left default value at '4' as higher values can consume a more
than is acceptable amount of CPU, and we don't have a consensus yet
what is an optimal value.

Submitted by:	Pyun YongHyeon <yongari@kt-is.co.kr>
2004-06-24 02:57:11 +00:00

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# $FreeBSD$
SUN4U opt_global.h
GFB_DEBUG opt_gfb.h
GFB_NO_FONT_LOADING opt_gfb.h
GFB_NO_MODE_CHANGE opt_gfb.h
PSYCHO_DEBUG opt_psycho.h
DEBUGGER_ON_POWERFAIL opt_psycho.h
OFW_PCI_DEBUG opt_ofw_pci.h
OFWCONS_POLL_HZ opt_ofw.h
# Debug IOMMU inserts/removes using diagnostic accesses. Very loud.
IOMMU_DIAG opt_iommu.h
PMAP_STATS opt_pmap.h
DEV_CREATOR opt_creator.h