freebsd-skq/sys/amd64
Andriy Gapon a7b4c009e1 specific end of interrupt implementation for AMD Local APIC
The change is more intrusive than I would like because the feature
requires that a vector number is written to a special register.
Thus, now the vector number has to be provided to lapic_eoi().
It was readily available in the IO-APIC and MSI cases, but the IPI
handlers required more work.
Also, we now store the VMM IPI number in a global variable, so that it
is available to the justreturn handler for the same reason.

Reviewed by:	kib
MFC after:	6 weeks
Differential Revision: https://reviews.freebsd.org/D9880
2017-03-25 18:45:09 +00:00
..
acpica sys/amd64: Small spelling fixes. 2016-05-03 22:13:04 +00:00
amd64 specific end of interrupt implementation for AMD Local APIC 2017-03-25 18:45:09 +00:00
cloudabi32 Stop providing the compat_3_brand. 2017-03-23 14:12:21 +00:00
cloudabi64 Stop providing the compat_3_brand. 2017-03-23 14:12:21 +00:00
conf Remove i915drm and radeondrm from NOTES and conf. 2017-03-12 00:52:16 +00:00
ia32 Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
include Add support for 8- and 16-bit atomic_(f)cmpset to x86. 2017-03-22 17:29:04 +00:00
linux Implement Linux mincore() system call. 2017-03-25 15:47:29 +00:00
linux32 Implement Linux mincore() system call. 2017-03-25 15:47:29 +00:00
pci Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vmm specific end of interrupt implementation for AMD Local APIC 2017-03-25 18:45:09 +00:00
Makefile Bring the tags and links entries for amd64 up to date. 2015-10-27 22:59:24 +00:00