freebsd-dev/sys/amd64/vmm/io
Neel Natu edf89256dd Add an explicit exit code 'SPINUP_AP' to tell the controlling process that an
AP needs to be activated by spinning up an execution context for it.

The local apic emulation is now completely done in the hypervisor and it will
detect writes to the ICR_LO register that try to bring up the AP. In response
to such writes it will return to userspace with an exit code of SPINUP_AP.

Reviewed by: grehan
2012-09-25 02:33:25 +00:00
..
iommu.c
iommu.h
ppt.c MSI-x interrupt support for PCI pass-thru devices. 2012-04-28 16:28:00 +00:00
ppt.h MSI-x interrupt support for PCI pass-thru devices. 2012-04-28 16:28:00 +00:00
vdev.c
vdev.h
vlapic.c Add an explicit exit code 'SPINUP_AP' to tell the controlling process that an 2012-09-25 02:33:25 +00:00
vlapic.h Restructure the x2apic access code in preparation for supporting memory mapped 2012-09-21 03:09:23 +00:00