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3ab2ba59f4
- Move the IPI and local APIC interrupt vectors up into the 0xf0 - 0xff range. The pmap lazyfix IPI was reordered down next to the TLB shootdowns to avoid conflicting with the spurious interrupt vector. - Move the base of APIC interrupts up 16 so that the first 16 APIC interrupts do not overlap the vectors used by the ATPIC. - Remove bogus interrupt vector reservations for LINT[01]. - Now that 0xc0 - 0xef are available, use them for device interrupts. This increases the number of APIC device interrupts to 191. - Increase the system-wide number of global interrupts to 191 to catch up to more APIC interrupts. Requested by: peter (2) |
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acpica | ||
amd64 | ||
compile | ||
conf | ||
ia32 | ||
include | ||
isa | ||
pci | ||
Makefile |