freebsd-dev/sys/amd64
Conrad Meyer 8a68ae80f6 vmm(4), bhyve(8): Expose kernel-emulated special devices to userspace
Expose the special kernel LAPIC, IOAPIC, and HPET devices to userspace
for use in, e.g., fallback instruction emulation (when userspace has a
newer instruction decode/emulation layer than the kernel vmm(4)).

Plumb the ioctl through libvmmapi and register the memory ranges in
bhyve(8).

Reviewed by:	grehan
Differential Revision:	https://reviews.freebsd.org/D24525
2020-05-15 15:54:22 +00:00
..
acpica Merge ACPICA 20190329. 2019-03-29 20:21:28 +00:00
amd64 Call acpi_pxm_set_proximity_info() slightly earlier on x86. 2020-05-14 16:07:27 +00:00
cloudabi32 Use uintptr_t instead of register_t * for the stack base. 2019-12-03 23:17:54 +00:00
cloudabi64 Use uintptr_t instead of register_t * for the stack base. 2019-12-03 23:17:54 +00:00
conf Add queue(2) debug macros as build options 2020-04-12 18:04:20 +00:00
ia32 Make ps_strings in struct image_params into a pointer. 2020-04-15 20:21:30 +00:00
include vmm(4), bhyve(8): Expose kernel-emulated special devices to userspace 2020-05-15 15:54:22 +00:00
linux Convert canary, execpathp, and pagesizes to pointers. 2020-04-16 21:53:17 +00:00
linux32 Convert canary, execpathp, and pagesizes to pointers. 2020-04-16 21:53:17 +00:00
pci pci_cfgreg.c: Use io port config access for early boot time. 2019-04-09 18:07:17 +00:00
sgx Fix a few places that free a page from an object without busy held. This is 2019-12-02 22:42:05 +00:00
vmm vmm(4), bhyve(8): Expose kernel-emulated special devices to userspace 2020-05-15 15:54:22 +00:00
Makefile Bring the tags and links entries for amd64 up to date. 2015-10-27 22:59:24 +00:00