freebsd-nq/sys/amd64
Neel Natu e011dc962c Merge from projects/bhyve_svm all the changes outside vmm.ko or bhyve utilities:
Add support for AMD's nested page tables in pmap.c:
- Provide the correct bit mask for various bit fields in a PTE (e.g. valid bit)
  for a pmap of type PT_RVI.
- Add a function 'pmap_type_guest(pmap)' that returns TRUE if the pmap is of
  type PT_EPT or PT_RVI.

Add CPU_SET_ATOMIC_ACQ(num, cpuset):
This is used when activating a vcpu in the nested pmap. Using the 'acquire'
variant guarantees that the load of the 'pm_eptgen' will happen only after
the vcpu is activated in 'pm_active'.

Add defines for various AMD-specific MSRs.

Submitted by:	Anish Gupta (akgupt3@gmail.com)
2014-10-20 18:09:33 +00:00
..
acpica don't set CR4 PSE bit on amd64 2014-07-23 15:53:29 +00:00
amd64 Merge from projects/bhyve_svm all the changes outside vmm.ko or bhyve utilities: 2014-10-20 18:09:33 +00:00
conf As per [1] Intel only supports this driver on 64bit platforms. 2014-09-23 08:33:03 +00:00
ia32 x86: Allow users to change PSL_RF via ptrace(PT_SETREGS...) 2013-11-14 15:37:20 +00:00
include Pass up the error status of minidumpsys() to its callers. 2014-10-08 20:25:21 +00:00
linux32 Re-gen after r271743 implementing most of 2014-09-18 08:40:00 +00:00
pci Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vmm Fix build to not bogusly always rebuild vmm.ko. 2014-10-17 13:20:49 +00:00
Makefile