AMD Athlon Neo X2 Dual Core L335 a ACPI

Dobrý den, mám notebook s AMD procesorem:

cat cpuinfo 
processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 107
model name	: AMD Athlon(tm) Neo X2 Dual Core Processor L335
stepping	: 2
cpu MHz		: 800.000
cache size	: 256 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 2
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch
bogomips	: 1596.08
TLB size	: 1024 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc 100mhzsteps

processor	: 1
vendor_id	: AuthenticAMD
cpu family	: 15
model		: 107
model name	: AMD Athlon(tm) Neo X2 Dual Core Processor L335
stepping	: 2
cpu MHz		: 800.000
cache size	: 256 KB
physical id	: 0
siblings	: 2
core id		: 1
cpu cores	: 2
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 1
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch
bogomips	: 1596.08
TLB size	: 1024 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: ts fid vid ttp tm stc 100mhzsteps

systém Ubuntu 9.10 + Gnome, všiml jsem si tohoto v ACPI:

cat /proc/acpi/processor/CPU0/info
processor id:            0
acpi id:                 0
bus mastering control:   yes
power management:        no
throttling control:      yes
limit interface:         yes

cat /proc/acpi/processor/CPU1/info
processor id:            1
acpi id:                 1
bus mastering control:   yes
power management:        no
throttling control:      no
limit interface:         no

cat /proc/acpi/processor/CPU0/limit 
active limit:            P0:T0
user limit:              P0:T0
thermal limit:           P0:T0

cat /proc/acpi/processor/CPU1/limit 
not supported

cat /proc/acpi/processor/CPU0/power 
active state:            C0
max_cstate:              C1
maximum allowed latency: 139319 usec
states:
    C1:                  type[C1] promotion[--] demotion[--] latency[000] usage[00000000] duration[00000000000000000000]

cat /proc/acpi/processor/CPU1/power 
active state:            C0
max_cstate:              C1
maximum allowed latency: 139319 usec
states:

cat /proc/acpi/processor/CPU0/throttling 
state count:             8
active state:            T0
state available: T0 to T7
states:
   *T0:                  100%
    T1:                  87%
    T2:                  75%
    T3:                  62%
    T4:                  50%
    T5:                  37%
    T6:                  25%
    T7:                  12%

cat /proc/acpi/processor/CPU1/throttling 
not supported

Je to v pořádku a nebo se mám znepokojovat že mi někde něco nejede?

Dotaz: AMD Athlon Neo X2 Dual Core L335 a ACPI

Odpovědi