It seems that the newer Intel chipset did that, and Linux reads 8 bits. The only detail is that all seen datasheets, even under NDA, claim that io apic id is 4 bits. Submitted by: jeff Reviewed by: jhb Tested by: flo, pho MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D23965 |
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.. | ||
acpica | ||
bios | ||
conf | ||
cpufreq | ||
include | ||
iommu | ||
isa | ||
pci | ||
x86 | ||
xen |