this function prints TLB info, too.
- Remove an extra printf when verbose flag is set.
- Print the highest extended info level as the basic info level.
- Sort function.
On x86 cpu, cpuctl -v identify dumps the return values of the cpuid
functions. The max levels are taken from CPUID 0 and CPUID 8000_0000.
It's useful for the future CPU.
to reduce code duplication and to avoid bug.
CPUID_TO_STEPPING(cpuid) (not changed)
CPUID_TO_FAMILY(cpuid) (new)
CPUID_TO_MODEL(cpuid) (new)
Return the display family and the display model.
The macro names are the same as FreeBSD.
CPUID_TO_BASEFAMILY(cpuid) (The old name was CPUID2FAMILY)
CPUID_TO_BASEMODEL(cpuid) (The old name was CPUID2MODEL)
Only for the base field.
CPUID_TO_EXTFAMILY(cpuid) (The old name was CPUID2EXTFAMILY)
CPUID_TO_EXTMODEL(cpuid) (The old name was CPUID2EXTMODEL)
Only for the extended field.
See http://mail-index.netbsd.org/port-amd64/2013/11/12/msg001978.html
don't matter in usespace.
Update list of intel family 6 model names (all current cpus) to include
everything upto and including sandy bridge and ivy bridge.
My i7 is no longer reported as a random P II.
family' and 'extended model' bits are used to create larger values
than the original 16bit value allowed for.
Calculate and save these values 'up-front' and use them throughout.
Untangle the (backwards) nested switch statement for amd 'model 15' cpus.
Works as badly as ever on my i7.
into global data.
Fix a stack alignment fubar that would cause a crash on a cirix 486.
Refactor identify code to common setup for normal identify and ucode
identify - which was missing a memset().
Contrary to the AMD implementation, it doesn't use xcalls to distribute
the update to all CPUs but relies on cpuctl(8) to bind itself to the
right CPU -- to keep it simple and avoid possible problems with
hyperthreading.
Also, it doesn't parse the vendor supplied file to pick the right
part for the present CPU model but relies on userland to prepare
files with specific filenames. I'll commit a pkg for this in a minute
(pkgsrc/sysutils/intel-microcode).
The ioctl interface changed; compatibility is provided (should be
limited to COMPAT_NETBSD6 as soon as this is available).
Implemented and enabled via CPU_UCODE kernel config option
for x86 and Xen Dom0.
Tested on different AMD machines with different
CPU families.
ok wiz@ for the manpages
ok releng@
ok core@ via releng@
