cpufreq поддерживают для AMD 5350 на человечности 17.04?
На Debian 8 я смог установить регулятор CPU на маленьком компьютере с AMD 5350 apu (kabini CPU).
теперь с помощью человечности 17.04, ядро 4.10, я добираюсь:
no or unknown cpufreq driver is active on this CPU
Какие-либо идеи, почему?
$ sudo cpupower frequency-info
analyzing CPU 0:
... cutting because i can only post 30k chars...
CPU 3:
vendor_id = "AuthenticAMD"
version information (1/eax):
processor type = primary processor (0)
family = Intel Pentium 4/Pentium D/Pentium Extreme Edition/Celeron/Xeon/Xeon MP/Itanium2, AMD Athlon 64/Athlon XP-M/Opteron/Sempron/Turion (15)
model = 0x0 (0)
stepping id = 0x1 (1)
extended family = 0x7 (7)
extended model = 0x0 (0)
(simple synth) = AMD A-Series / E-Series / G-Series / Opteron X1100 Series / Opteron X2100 Series (Steamroller KB-A1), 28nm
miscellaneous (1/ebx):
process local APIC physical ID = 0x3 (3)
cpu count = 0x4 (4)
CLFLUSH line size = 0x8 (8)
brand index = 0x0 (0)
brand id = 0x00 (0): unknown
feature information (1/edx):
x87 FPU on chip = true
virtual-8086 mode enhancement = true
debugging extensions = true
page size extensions = true
time stamp counter = true
RDMSR and WRMSR support = true
physical address extensions = true
machine check exception = true
CMPXCHG8B inst. = true
APIC on chip = true
SYSENTER and SYSEXIT = true
memory type range registers = true
PTE global bit = true
machine check architecture = true
conditional move/compare instruction = true
page attribute table = true
page size extension = true
processor serial number = false
CLFLUSH instruction = true
debug store = false
thermal monitor and clock ctrl = false
MMX Technology = true
FXSAVE/FXRSTOR = true
SSE extensions = true
SSE2 extensions = true
self snoop = false
hyper-threading / multi-core supported = true
therm. monitor = false
IA64 = false
pending break event = false
feature information (1/ecx):
PNI/SSE3: Prescott New Instructions = true
PCLMULDQ instruction = true
64-bit debug store = false
MONITOR/MWAIT = true
CPL-qualified debug store = false
VMX: virtual machine extensions = false
SMX: safer mode extensions = false
Enhanced Intel SpeedStep Technology = false
thermal monitor 2 = false
SSSE3 extensions = true
context ID: adaptive or shared L1 data = false
FMA instruction = false
CMPXCHG16B instruction = true
xTPR disable = false
perfmon and debug = false
process context identifiers = false
direct cache access = false
SSE4.1 extensions = true
SSE4.2 extensions = true
extended xAPIC support = false
MOVBE instruction = true
POPCNT instruction = true
time stamp counter deadline = false
AES instruction = true
XSAVE/XSTOR states = true
OS-enabled XSAVE/XSTOR = true
AVX: advanced vector extensions = true
F16C half-precision convert instruction = true
RDRAND instruction = false
hypervisor guest status = false
cache and TLB information (2):
processor serial number: 0070-0F01-0000-0000-0000-0000
MONITOR/MWAIT (5):
smallest monitor-line size (bytes) = 0x40 (64)
largest monitor-line size (bytes) = 0x40 (64)
enum of Monitor-MWAIT exts supported = true
supports intrs as break-event for MWAIT = true
number of C0 sub C-states using MWAIT = 0x0 (0)
number of C1 sub C-states using MWAIT = 0x0 (0)
number of C2 sub C-states using MWAIT = 0x0 (0)
number of C3 sub C-states using MWAIT = 0x0 (0)
number of C4 sub C-states using MWAIT = 0x0 (0)
number of C5 sub C-states using MWAIT = 0x0 (0)
number of C6 sub C-states using MWAIT = 0x0 (0)
number of C7 sub C-states using MWAIT = 0x0 (0)
Thermal and Power Management Features (6):
digital thermometer = false
Intel Turbo Boost Technology = false
ARAT always running APIC timer = false
PLN power limit notification = false
ECMD extended clock modulation duty = false
PTM package thermal management = false
HWP base registers = false
HWP notification = false
HWP activity window = false
HWP energy performance preference = false
HWP package level request = false
HDC base registers = false
digital thermometer thresholds = 0x0 (0)
ACNT/MCNT supported performance measure = true
ACNT2 available = false
performance-energy bias capability = false
extended feature flags (7):
FSGSBASE instructions = false
IA32_TSC_ADJUST MSR supported = false
SGX: Software Guard Extensions supported = false
BMI instruction = true
HLE hardware lock elision = false
AVX2: advanced vector extensions 2 = false
FDP_EXCPTN_ONLY = false
SMEP supervisor mode exec protection = false
BMI2 instructions = false
enhanced REP MOVSB/STOSB = false
INVPCID instruction = false
RTM: restricted transactional memory = false
QM: quality of service monitoring = false
deprecated FPU CS/DS = false
intel memory protection extensions = false
PQE: platform quality of service enforce = false
AVX512F: AVX-512 foundation instructions = false
AVX512DQ: double & quadword instructions = false
RDSEED instruction = false
ADX instructions = false
SMAP: supervisor mode access prevention = false
AVX512IFMA: fused multiply add = false
CLFLUSHOPT instruction = false
CLWB instruction = false
Intel processor trace = false
AVX512PF: prefetch instructions = false
AVX512ER: exponent & reciprocal instrs = false
AVX512CD: conflict detection instrs = false
SHA instructions = false
AVX512BW: byte & word instructions = false
AVX512VL: vector length = false
PREFETCHWT1 = false
AVX512VBMI: vector byte manipulation = false
UMIP: user-mode instruction prevention = false
PKU protection keys for user-mode = false
OSPKE CR4.PKE and RDPKRU/WRPKRU = false
BNDLDX/BNDSTX MAWAU value in 64-bit mode = 0x0 (0)
RDPID: read processor D supported = false
SGX_LC: SGX launch config supported = false
AVX512_4VNNIW: neural network instrs = false
AVX512_4FMAPS: multiply acc single prec = false
Direct Cache Access Parameters (9):
PLATFORM_DCA_CAP MSR bits = 0
Architecture Performance Monitoring Features (0xa/eax):
version ID = 0x0 (0)
number of counters per logical processor = 0x0 (0)
bit width of counter = 0x0 (0)
length of EBX bit vector = 0x0 (0)
Architecture Performance Monitoring Features (0xa/ebx):
core cycle event not available = false
instruction retired event not available = false
reference cycles event not available = false
last-level cache ref event not available = false
last-level cache miss event not avail = false
branch inst retired event not available = false
branch mispred retired event not avail = false
Architecture Performance Monitoring Features (0xa/edx):
number of fixed counters = 0x0 (0)
bit width of fixed counters = 0x0 (0)
XSAVE features (0xd/0):
XCR0 lower 32 bits valid bit field mask = 0x00000007
XCR0 upper 32 bits valid bit field mask = 0x00000000
XCR0 supported: x87 state = true
XCR0 supported: SSE state = true
XCR0 supported: AVX state = true
XCR0 supported: MPX BNDREGS = false
XCR0 supported: MPX BNDCSR = false
XCR0 supported: AVX-512 opmask = false
XCR0 supported: AVX-512 ZMM_Hi256 = false
XCR0 supported: AVX-512 Hi16_ZMM = false
IA32_XSS supported: PT state = false
XCR0 supported: PKRU state = false
bytes required by fields in XCR0 = 0x00000340 (832)
bytes required by XSAVE/XRSTOR area = 0x00000340 (832)
XSAVE features (0xd/1):
XSAVEOPT instruction = true
XSAVEC instruction = false
XGETBV instruction = false
XSAVES/XRSTORS instructions = false
SAVE area size in bytes = 0x00000000 (0)
IA32_XSS lower 32 bits valid bit field mask = 0x00000000
IA32_XSS upper 32 bits valid bit field mask = 0x00000000
AVX/YMM features (0xd/2):
AVX/YMM save state byte size = 0x00000100 (256)
AVX/YMM save state byte offset = 0x00000240 (576)
supported in IA32_XSS or XCR0 = XCR0 (user state)
64-byte alignment in compacted XSAVE = false
extended processor signature (0x80000001/eax):
family/generation = AMD Athlon 64/Opteron/Sempron/Turion (15)
model = 0x0 (0)
stepping id = 0x1 (1)
extended family = 0x7 (7)
extended model = 0x0 (0)
(simple synth) = AMD A-Series / E-Series / G-Series / Opteron X1100 Series / Opteron X2100 Series (Steamroller KB-A1), 28nm
extended feature flags (0x80000001/edx):
x87 FPU on chip = true
virtual-8086 mode enhancement = true
debugging extensions = true
page size extensions = true
time stamp counter = true
RDMSR and WRMSR support = true
physical address extensions = true
machine check exception = true
CMPXCHG8B inst. = true
APIC on chip = true
SYSCALL and SYSRET instructions = true
memory type range registers = true
global paging extension = true
machine check architecture = true
conditional move/compare instruction = true
page attribute table = true
page size extension = true
multiprocessing capable = false
no-execute page protection = true
AMD multimedia instruction extensions = true
MMX Technology = true
FXSAVE/FXRSTOR = true
SSE extensions = true
1-GB large page support = true
RDTSCP = true
long mode (AA-64) = true
3DNow! instruction extensions = false
3DNow! instructions = false
extended brand id (0x80000001/ebx):
raw = 0x10000000 (268435456)
BrandId = 0x0 (0)
AMD feature flags (0x80000001/ecx):
LAHF/SAHF supported in 64-bit mode = true
CMP Legacy = true
SVM: secure virtual machine = true
extended APIC space = true
AltMovCr8 = true
LZCNT advanced bit manipulation = true
SSE4A support = true
misaligned SSE mode = true
3DNow! PREFETCH/PREFETCHW instructions = true
OS visible workaround = true
instruction based sampling = true
XOP support = false
SKINIT/STGI support = true
watchdog timer support = true
lightweight profiling support = false
4-operand FMA instruction = false
NodeId MSR C001100C = false
TBM support = false
topology extensions = true
brand = "AMD Athlon(tm) 5350 APU with Radeon(tm) R3 "
L1 TLB/cache information: 2M/4M pages & L1 TLB (0x80000005/eax):
instruction # entries = 0x8 (8)
instruction associativity = 0xff (255)
data # entries = 0x8 (8)
data associativity = 0xff (255)
L1 TLB/cache information: 4K pages & L1 TLB (0x80000005/ebx):
instruction # entries = 0x20 (32)
instruction associativity = 0xff (255)
data # entries = 0x28 (40)
data associativity = 0xff (255)
L1 data cache information (0x80000005/ecx):
line size (bytes) = 0x40 (64)
lines per tag = 0x1 (1)
associativity = 0x8 (8)
size (KB) = 0x20 (32)
L1 instruction cache information (0x80000005/edx):
line size (bytes) = 0x40 (64)
lines per tag = 0x1 (1)
associativity = 0x2 (2)
size (KB) = 0x20 (32)
L2 TLB/cache information: 2M/4M pages & L2 TLB (0x80000006/eax):
instruction # entries = 0x0 (0)
instruction associativity = L2 off (0)
data # entries = 0x100 (256)
data associativity = 2-way (2)
L2 TLB/cache information: 4K pages & L2 TLB (0x80000006/ebx):
instruction # entries = 0x200 (512)
instruction associativity = 4-way (4)
data # entries = 0x200 (512)
data associativity = 4-way (4)
L2 unified cache information (0x80000006/ecx):
line size (bytes) = 0x40 (64)
lines per tag = 0x1 (1)
associativity = 16-way (8)
size (KB) = 0x800 (2048)
L3 cache information (0x80000006/edx):
line size (bytes) = 0x0 (0)
lines per tag = 0x0 (0)
associativity = L2 off (0)
size (in 512KB units) = 0x0 (0)
Advanced Power Management Features (0x80000007/edx):
temperature sensing diode = true
frequency ID (FID) control = false
voltage ID (VID) control = false
thermal trip (TTP) = true
thermal monitor (TM) = true
software thermal control (STC) = false
100 MHz multiplier control = true
hardware P-State control = true
TscInvariant = true
Physical Address and Linear Address Size (0x80000008/eax):
maximum physical address bits = 0x28 (40)
maximum linear (virtual) address bits = 0x30 (48)
maximum guest physical address bits = 0x0 (0)
Logical CPU cores (0x80000008/ecx):
number of CPU cores - 1 = 0x3 (3)
ApicIdCoreIdSize = 0x3 (3)
SVM Secure Virtual Machine (0x8000000a/eax):
SvmRev: SVM revision = 0x1 (1)
SVM Secure Virtual Machine (0x8000000a/edx):
nested paging = true
LBR virtualization = true
SVM lock = true
NRIP save = true
MSR based TSC rate control = true
VMCB clean bits support = false
flush by ASID = true
decode assists = true
SSSE3/SSE5 opcode set disable = false
pause intercept filter = true
pause filter threshold = true
NASID: number of address space identifiers = 0x8 (8):
L1 TLB information: 1G pages (0x80000019/eax):
instruction # entries = 0x0 (0)
instruction associativity = L2 off (0)
data # entries = 0x0 (0)
data associativity = L2 off (0)
L2 TLB information: 1G pages (0x80000019/ebx):
instruction # entries = 0x0 (0)
instruction associativity = L2 off (0)
data # entries = 0x0 (0)
data associativity = L2 off (0)
SVM Secure Virtual Machine (0x8000001a/eax):
128-bit SSE executed full-width = true
MOVU* better than MOVL*/MOVH* = true
Instruction Based Sampling Identifiers (0x8000001b/eax):
IBS feature flags valid = true
IBS fetch sampling = true
IBS execution sampling = true
read write of op counter = true
op counting mode = true
branch target address reporting = true
IbsOpCurCnt and IbsOpMaxCnt extend 7 = true
invalid RIP indication supported = true
Lightweight Profiling Capabilities: Availability (0x8000001c/eax):
lightweight profiling = false
LWPVAL instruction = false
instruction retired event = false
branch retired event = false
DC miss event = false
core clocks not halted event = false
core reference clocks not halted event = false
interrupt on threshold overflow = false
Lightweight Profiling Capabilities: Supported (0x8000001c/edx):
lightweight profiling = false
LWPVAL instruction = false
instruction retired event = false
branch retired event = false
DC miss event = false
core clocks not halted event = false
core reference clocks not halted event = false
interrupt on threshold overflow = false
Lightweight Profiling Capabilities (0x8000001c/ebx):
LWPCB byte size = 0x0 (0)
event record byte size = 0x0 (0)
maximum EventId = 0x0 (0)
EventInterval1 field offset = 0x0 (0)
Lightweight Profiling Capabilities (0x8000001c/ecx):
latency counter bit size = 0x0 (0)
data cache miss address valid = false
amount cache latency is rounded = 0x0 (0)
LWP implementation version = 0x0 (0)
event ring buffer size in records = 0x0 (0)
branch prediction filtering = false
IP filtering = false
cache level filtering = false
cache latency filteing = false
Cache Properties (0x8000001d):
--- cache 0 ---
type = data (1)
level = 0x1 (1)
self-initializing = true
fully associative = false
extra cores sharing this cache = 0x0 (0)
line size in bytes = 0x3f (63)
physical line partitions = 0x0 (0)
number of ways = 0x7 (7)
number of sets = 63
write-back invalidate = false
cache inclusive of lower levels = false
--- cache 1 ---
type = instruction (2)
level = 0x1 (1)
self-initializing = true
fully associative = false
extra cores sharing this cache = 0x0 (0)
line size in bytes = 0x3f (63)
physical line partitions = 0x0 (0)
number of ways = 0x1 (1)
number of sets = 255
write-back invalidate = false
cache inclusive of lower levels = false
--- cache 2 ---
type = unified (3)
level = 0x2 (2)
self-initializing = true
fully associative = false
extra cores sharing this cache = 0x3 (3)
line size in bytes = 0x3f (63)
physical line partitions = 0x0 (0)
number of ways = 0xf (15)
number of sets = 2047
write-back invalidate = false
cache inclusive of lower levels = true
extended APIC ID = 3
Extended APIC ID (0x8000001e/ebx):
compute unit ID = 0x3 (3)
cores per compute unit - 1 = 0x0 (0)
Extended APIC ID (0x8000001e/ecx):
node ID = 0x0 (0)
nodes per processor = 1 node (0)
(instruction supported synth):
CMPXCHG8B = true
conditional move/compare = true
PREFETCH/PREFETCHW = true
(multi-processing synth): multi-core (c=4)
(multi-processing method): AMD
(APIC widths synth): CORE_width=2 SMT_width=0
(APIC synth): PKG_ID=0 CORE_ID=3 SMT_ID=0
(synth) = AMD A-Series / E-Series / G-Series / Opteron X1100 Series / Opteron X2100 Series (Steamroller KB-A1), 28nm
и
$ cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 22
model : 0
model name : AMD Athlon(tm) 5350 APU with Radeon(tm) R3
stepping : 1
microcode : 0x700010b
cpu MHz : 2050.145
cache size : 2048 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 13
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 pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt topoext perfctr_nb bpext perfctr_l2 hw_pstate proc_feedback vmmcall bmi1 xsaveopt arat npt lbrv svm_lock nrip_save tsc_scale flushbyasid decodeassists pausefilter pfthreshold overflow_recov
bugs : fxsave_leak sysret_ss_attrs null_seg
bogomips : 4100.29
TLB size : 1024 4K pages
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate proc_feedback
и
# modprobe msr
# cpufreq-aperf
CPU Average freq(KHz) Time in C0 Time in Cx C0 percentage
000 [offline]
001 [offline]
002 [offline]
003 [offline]
000 [offline]
001 [offline]
002 [offline]
003 [offline]
... это идет как этот навсегда.
и самое многообещающее:
# cpupower monitor
|Mperf
CPU | C0 | Cx | Freq
0| 0.67| 99.33| 1452
1| 0.87| 99.13| 989
2| 3.92| 96.08| 1177
3| 0.94| 99.06| 983
Руководство пользователя Redhat говорит для загрузки драйверов для частоты CPU от /lib/modules/4.10.0-21-generic/kernel/arch/x86/kernel/cpu/cpufreq/ но у меня нет этого. Только dir внутри ...myarch/kernel/cpu/ mcheck. Вот то, что я загрузил так или иначе:
# lsmod | grep amd
amd_freq_sensitivity 16384 0
edac_mce_amd 28672 0
amdgpu 1564672 0
amdkfd 139264 1
amd_iommu_v2 20480 1 amdkfd
i2c_algo_bit 16384 2 amdgpu,radeon
ttm 98304 2 amdgpu,radeon
drm_kms_helper 151552 2 amdgpu,radeon
drm 352256 10 amdgpu,radeon,ttm,drm_kms_helper
1
задан gcb
5 June 2017 в 04:31
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1 ответ
тот же CPU, вот мой dmeg (слишком большой для комментария)
$ grep -i cpu x
[ 0.000000] KERNEL supported cpus:
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] percpu: Embedded 36 pages/cpu @ffff8aca3fc00000 s107992 r8192 d31272 u524288
[ 0.000000] pcpu-alloc: s107992 r8192 d31272 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[ 0.018110] CPU: Physical Processor ID: 0
[ 0.018112] CPU: Processor Core ID: 0
[ 0.018114] mce: CPU supports 6 MCE banks
[ 0.195648] smpboot: CPU0: AMD Athlon(tm) 5350 APU with Radeon(tm) R3 (family: 0x16, model: 0x0, stepping: 0x1)
[ 0.196893] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.196923] smp: Bringing up secondary CPUs ...
[ 0.197103] .... node #0, CPUs: #1 #2 #3
[ 0.204348] smp: Brought up 1 node, 4 CPUs
[ 0.227420] cpuidle: using governor ladder
[ 0.243432] cpuidle: using governor menu
[ 1.753094] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.765606] microcode: CPU0: patch_level=0x0700010b
[ 1.765615] microcode: CPU1: patch_level=0x0700010b
[ 1.765625] microcode: CPU2: patch_level=0x0700010b
[ 1.765634] microcode: CPU3: patch_level=0x0700010b
[ 1.790580] powernow_k8: This CPU is not supported anymore, using acpi-cpufreq instead.
[ 1.969576] CU CPU: cores=4 id_base=0
[ 1.973972] [drm] GART: num cpu pages 524288, num gpu pages 524288
[ 1.998341] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff8aca2f65cc00
[ 1.998343] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff8aca2f65cc04
[ 1.998346] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff8aca2f65cc08
[ 1.998348] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff8aca2f65cc0c
[ 1.998350] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff8aca2f65cc10
[ 1.999258] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000078d30 and cpu addr 0xffff9da781438d30
[ 1.999590] radeon 0000:00:01.0: fence driver on ring 6 use gpu addr 0x0000000080000c18 and cpu addr 0xffff8aca2f65cc18
[ 1.999592] radeon 0000:00:01.0: fence driver on ring 7 use gpu addr 0x0000000080000c1c and cpu addr 0xffff8aca2f65cc1c
1
ответ дан gcb
7 December 2019 в 15:34
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