Project

General

Profile

Actions

Bug #439

open

Lenovo X201 Turbo Boost not working (stuck on 2,4GHz)

Added by Lukas Karg almost 2 years ago. Updated almost 2 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
chipset configuration
Target version:
Start date:
11/18/2022
Due date:
% Done:

0%

Estimated time:
Affected versions:
Needs backport to:
Affected hardware:
Lenovo X201
Affected OS:
Linux, Windows, ...

Files

config (18.9 KB) config Lukas Karg, 11/18/2022 06:55 PM
Actions #1

Updated by Lukas Karg almost 2 years ago

  • Priority changed from High to Normal
Actions #2

Updated by Lukas Karg almost 2 years ago ยท Edited

dmidecode 3.4

Getting SMBIOS data from sysfs.
SMBIOS 3.0.0 present.
Table at 0x7F72F040.

Handle 0x0000, DMI type 0, 26 bytes
BIOS Information
Vendor: coreboot
Version: CBET4000 4.18-633-gbe585d2ece-dirty
Release Date: 11/18/2022
ROM Size: 8 MB
Characteristics:
PCI is supported
PC Card (PCMCIA) is supported
BIOS is upgradeable
Selectable boot is supported
ACPI is supported
Targeted content distribution is supported
BIOS Revision: 4.18
Firmware Revision: 0.0

Handle 0x0001, DMI type 1, 27 bytes
System Information
Manufacturer: LENOVO
Product Name: 3680V25
Version: ThinkPad X201
Serial Number: xxxxxxx
UUID: xxxxx
Wake-up Type: Reserved
SKU Number: Not Specified
Family: ThinkPad X201

Handle 0x0002, DMI type 2, 14 bytes
Base Board Information
Manufacturer: LENOVO
Product Name: 3680V25
Version: ThinkPad X201
Serial Number: xxxxx
Asset Tag: Not Specified
Features: None
Location In Chassis: Not Specified
Chassis Handle: 0x0003
Type: Motherboard

Handle 0x0003, DMI type 3, 22 bytes
Chassis Information
Manufacturer: LENOVO
Type: Laptop
Lock: Not Present
Version: Not Specified
Serial Number: Not Specified
Asset Tag: Not Specified
Boot-up State: Safe
Power Supply State: Safe
Thermal State: Safe
Security Status: None
OEM Information: 0x00000000
Height: Unspecified
Number Of Power Cords: 1
Contained Elements: 0
SKU Number: Not Specified

Handle 0x0004, DMI type 4, 48 bytes
Processor Information
Socket Designation: CPU0
Type: Central Processor
Family: Pentium Pro
Manufacturer: GenuineIntel
ID: 55 06 02 00 FF FB EB BF
Signature: Type 0, Family 6, Model 37, Stepping 5
Flags:
FPU (Floating-point unit on-chip)
VME (Virtual mode extension)
DE (Debugging extension)
PSE (Page size extension)
TSC (Time stamp counter)
MSR (Model specific registers)
PAE (Physical address extension)
MCE (Machine check exception)
CX8 (CMPXCHG8 instruction supported)
APIC (On-chip APIC hardware supported)
SEP (Fast system call)
MTRR (Memory type range registers)
PGE (Page global enable)
MCA (Machine check architecture)
CMOV (Conditional move instruction supported)
PAT (Page attribute table)
PSE-36 (36-bit page size extension)
CLFSH (CLFLUSH instruction supported)
DS (Debug store)
ACPI (ACPI supported)
MMX (MMX technology supported)
FXSR (FXSAVE and FXSTOR instructions supported)
SSE (Streaming SIMD extensions)
SSE2 (Streaming SIMD extensions 2)
SS (Self-snoop)
HTT (Multi-threading)
TM (Thermal monitor supported)
PBE (Pending break enabled)
Version: Intel(R) Core(TM) i5 CPU M 520 @ 2.40GHz
Voltage: Unknown
External Clock: Unknown
Max Speed: Unknown
Current Speed: Unknown
Status: Populated, Enabled
Upgrade: Unknown
L1 Cache Handle: 0x0006
L2 Cache Handle: 0x0007
L3 Cache Handle: 0x0008
Serial Number: Not Specified
Asset Tag: Not Specified
Part Number: Not Specified
Core Count: 2
Core Enabled: 2
Thread Count: 4
Characteristics:
Hardware Thread
Execute Protection
Enhanced Virtualization

Handle 0x0005, DMI type 7, 27 bytes
Cache Information
Socket Designation: CACHE1
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Unknown
Location: Internal
Installed Size: 64 kB
Maximum Size: 64 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Unknown
System Type: Data
Associativity: 8-way Set-associative

Handle 0x0006, DMI type 7, 27 bytes
Cache Information
Socket Designation: CACHE1
Configuration: Enabled, Not Socketed, Level 1
Operational Mode: Unknown
Location: Internal
Installed Size: 64 kB
Maximum Size: 64 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Unknown
System Type: Instruction
Associativity: 4-way Set-associative

Handle 0x0007, DMI type 7, 27 bytes
Cache Information
Socket Designation: CACHE2
Configuration: Enabled, Not Socketed, Level 2
Operational Mode: Unknown
Location: Internal
Installed Size: 512 kB
Maximum Size: 512 kB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Unknown
System Type: Unified
Associativity: 8-way Set-associative

Handle 0x0008, DMI type 7, 27 bytes
Cache Information
Socket Designation: CACHE3
Configuration: Enabled, Not Socketed, Level 3
Operational Mode: Unknown
Location: Internal
Installed Size: 3 MB
Maximum Size: 3 MB
Supported SRAM Types:
Unknown
Installed SRAM Type: Unknown
Speed: Unknown
Error Correction Type: Unknown
System Type: Unified
Associativity: 12-way Set-associative

Handle 0x0009, DMI type 11, 5 bytes
OEM Strings
String 1: IBM ThinkPad Embedded Controller -[6QHT34WW-3.18 ]-

Handle 0x000A, DMI type 32, 11 bytes
System Boot Information
Status: No errors detected

Handle 0x000B, DMI type 41, 11 bytes
Onboard Device
Reference Designation: VGA compatible controller
Type: Video
Status: Enabled
Type Instance: 0
Bus Address: 0000:00:02.0

Handle 0x000C, DMI type 41, 11 bytes
Onboard Device
Reference Designation: Ethernet controller
Type: Ethernet
Status: Enabled
Type Instance: 0
Bus Address: 0000:00:19.0

Handle 0x000D, DMI type 9, 19 bytes
System Slot Information
Designation: ExpressCard Slot
Type: x1 PC Card (PCMCIA)
Current Usage: Available
Length: Short
ID: Adapter 0, Socket 0
Characteristics: Unknown
Bus Address: 0000:00:1c.3
Data Bus Width: 1
Peer Devices: 0

Handle 0x000E, DMI type 133, 5 bytes
OEM-specific Type
Header and Data:
xxxxxx
Strings:
xxxxxx

Handle 0x000F, DMI type 127, 4 bytes
End Of Table

Actions #3

Updated by Lukas Karg almost 2 years ago

  • Subject changed from Lenovo X201 Turbo Boost not working to Lenovo X201 Turbo Boost not working (stuck on 2,4GHz)
Actions #4

Updated by Lukas Karg almost 2 years ago

Actions #5

Updated by Lukas Karg almost 2 years ago

  • Category set to chipset configuration
  • Needs backport to master added
Actions #6

Updated by Lukas Karg almost 2 years ago

  • Target version changed from none to master
Actions

Also available in: Atom PDF