jhb 22e05c4848 Reprogram I/O APIC interrupt pins when registering an I/O APIC. ... All I/O APIC pins are masked when an I/O APIC is first probed. The APIC enumerator (MP Table or MADT) then parses its associated tables to configure individual pins to set custom delivery modes or alternate routing (e.g. routing IRQ 0 to intpin 2). Pins for regular interrupt pins are left masked until the first interrupt is assigned. However, pins with unusual settings (e.g. NMI or SMI) are never assigned an interrupt and thus never re-programmed. The I/O APIC code used to reprogram all interrupt pins during registration but this was lost in r151979. In theory, this is mostly a no-op as the ACPI APIC table does not include a way to enumerate NMI or SMI pins for the I/O APIC, so only systems using an MP Table would be affected. Reported by: avg MFC after: 1 month		2016-10-14 21:51:50 +00:00
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acpica	Merge ACPICA 20160930.	2016-10-04 20:27:15 +00:00
bios
cpufreq	sys: replace comma with semicolon when pertinent.	2016-08-09 19:42:20 +00:00
include	Re-apply r306516 (by cem):	2016-10-04 17:01:24 +00:00
iommu	Add additional constants.	2016-08-09 19:02:14 +00:00
isa	Add an EARLY_AP_STARTUP option to start APs earlier during boot.	2016-05-14 18:22:52 +00:00
pci	Convert rman to use rman_res_t instead of u_long	2016-01-27 02:23:54 +00:00
x86	Reprogram I/O APIC interrupt pins when registering an I/O APIC.	2016-10-14 21:51:50 +00:00
xen	Merge ACPICA 20160930.	2016-10-04 20:27:15 +00:00