APICID in kstat

[Srihari Venkatesan]

Hi,

Is there an user command to observe the APICID value ?

One consumer of Initial APICID will be x86gentopo (SMBIOS based
FMA Topology) If other Solaris components use Initial APICID or
APIC20 register, it might aid in adding both to kstats, both can be listed
with kstat:cpu_info module, as APICID is a salient attribute of the CPU.

Example name-values for kstat cpu_info look as below, today..

module: cpu_info instance: 7
name: cpu_info7 class: misc
brand Quad-Core AMD Opteron(tm)
Processor 2356
chip_id 1
clock_MHz 2300
clog_id 3
core_id 7
cpu_type i386
crtime 2272495.73435863
current_clock_Hz 1200000000
current_cstate 0
family 16
fpu_type i387 compatible
implementation x86 (chipid 0x1 AuthenticAMD
100F23 family 16 model 2 step 3 clock 2300 MHz)
model 2
ncore_per_chip 4
ncpu_per_chip 4
pkg_core_id 3
snaptime 3465273.6733292
socket_type F(1207)
state on-line
state_begin 1250290420
stepping 3
supported_frequencies_Hz
1200000000:1400000000:1700000000:2000000000:2300000000
supported_max_cstates 0
vendor_id AuthenticAMD


Thank you
Srihari