freebsd-skq/sys/i386
avg f7d20d3734 re-enable AMD Topology extension on certain models if disabled by BIOS
Some BIOSes disable AMD Topology extension on AMD Family 15h notebook
processors.  We re-enable the extension, so that we can properly discover
core and cache topology.  Linux seems to do the same.

Reported by:	Johannes Dieterich <dieterich.joh@gmail.com>
Reviewed by:	jhb, kib
Tested by:	Johannes Dieterich <dieterich.joh@gmail.com>
		(earlier version)
MFC after:	3 weeks
Differential Revision:	https://reviews.freebsd.org/D5883
2016-04-12 13:30:39 +00:00
..
acpica If x86 CPU implementation of the MWAIT instruction reasonably 2015-05-09 12:28:48 +00:00
bios As <machine/pmap.h> is included from <vm/pmap.h>, there is no need to 2016-02-22 09:02:20 +00:00
conf Polish wbwd(4) driver and add more supported chips. 2016-03-24 20:52:35 +00:00
i386 re-enable AMD Topology extension on certain models if disabled by BIOS 2016-04-12 13:30:39 +00:00
ibcs2 Implement vsyscall hack. Prior to 2.13 glibc uses vsyscall 2016-01-09 20:18:53 +00:00
include Type of the interrupt handlers on x86 cannot be expressed in C. 2016-03-29 19:56:48 +00:00
isa Migrate many bus_alloc_resource() calls to bus_alloc_resource_anywhere(). 2016-02-27 03:38:01 +00:00
linux Add kern.features flags for linux and linux64 modules 2016-04-05 22:36:48 +00:00
pci As <machine/pmap.h> is included from <vm/pmap.h>, there is no need to 2016-02-22 09:02:20 +00:00
svr4 Convert ss_sp in stack_t and sigstack to void *. 2016-01-27 17:55:01 +00:00
xbox
Makefile