freebsd-skq/sys/amd64/vmm
Neel Natu 39c21c2db2 Force certain bits in %cr4 to be hard-wired to '1' or '0' from a guest's
perspective. If we don't do this some guest OSes (e.g. Linux) will reset
the CR4_VMXE bit in %cr4 with disastrous consequences.

Reported by: grehan
2012-08-04 02:06:55 +00:00
..
amd
intel Force certain bits in %cr4 to be hard-wired to '1' or '0' from a guest's 2012-08-04 02:06:55 +00:00
io
vmm_dev.c
vmm_ipi.c
vmm_ipi.h
vmm_ktr.h
vmm_lapic.c
vmm_lapic.h
vmm_mem.c
vmm_mem.h
vmm_msr.c
vmm_msr.h
vmm_stat.c
vmm_stat.h
vmm_support.S
vmm_util.c
vmm_util.h
vmm.c
x86.c Until the issue of how to handle guest XCR0 state is resolved, 2012-05-03 05:04:37 +00:00
x86.h