Konstantin Belousov 5a17538e22 Do not try to enable new features in the %cr4 if running under ...

hypervisor.  Apparently, hypervisors failed to filter out 'Standard
Extended Features' report from CPUID, but deliver #gp when
corresponding bit in %cr4 is toggled.

This shall be reconsidered later, after hypervisors correct the bug.

Reported and tested by:	joel
Reviewed by:	avg
MFC after:	2 weeks

2012-11-09 16:00:30 +00:00

..

acpica

- Remove unused code for CR3 and CR4.

2012-06-13 22:53:56 +00:00

amd64

Do not try to enable new features in the %cr4 if running under

2012-11-09 16:00:30 +00:00

compile

…

conf

Integrate nvme(4) and nvd(4) into the amd64 and i386 builds.

2012-09-17 19:26:33 +00:00

ia32

Real hardware, as opposed to QEMU, does not allow to have a call gate

2012-08-14 12:13:27 +00:00

include

Provide the reading and display of the Standard Extended Features,

2012-11-01 15:14:37 +00:00

linux32

Revert previous commit...

2012-10-10 08:36:38 +00:00

pci

pciereg_cfg*: use assembly to access the mem-mapped cfg space

2012-10-14 10:13:50 +00:00

Makefile

Adjustments to make a tags file a bit more suitable to amd64.

2008-12-01 14:15:10 +00:00