[coreboot - Bug #439] (New) Lenovo X201 Turbo Boost not working - coreboot

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[coreboot - Bug #439] (New) Lenovo X201 Turbo Boost not working

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Re: coreboot postcode cleanup...

FYI: Changing contents and...

Lukas Karg

18 Nov 2022 18 Nov '22

8:43 p.m.

Issue #439 has been reported by Lukas Karg.

---------------------------------------- Bug #439: Lenovo X201 Turbo Boost not working https://ticket.coreboot.org/issues/439

* Author: Lukas Karg * Status: New * Priority: High * Target version: none * Start date: 2022-11-18 * Affected versions: master * Affected hardware: Lenovo X201 * Affected OS: Linux, Windows, ... ----------------------------------------

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Lukas Karg

18 Nov 18 Nov

8:43 p.m.

New subject: [coreboot - Bug #439] Lenovo X201 Turbo Boost not working

Issue #439 has been updated by Lukas Karg.

Priority changed from High to Normal

---------------------------------------- Bug #439: Lenovo X201 Turbo Boost not working https://ticket.coreboot.org/issues/439#change-1270

* Author: Lukas Karg * Status: New * Priority: Normal * Target version: none * Start date: 2022-11-18 * Affected versions: master * Affected hardware: Lenovo X201 * Affected OS: Linux, Windows, ... ----------------------------------------

Lukas Karg

8:46 p.m.

New subject: [coreboot - Bug #439] Lenovo X201 Turbo Boost not working

Issue #439 has been updated by Lukas Karg.

# 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: R94VK5C 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

---------------------------------------- Bug #439: Lenovo X201 Turbo Boost not working https://ticket.coreboot.org/issues/439#change-1271

Lukas Karg

8:49 p.m.

New subject: [coreboot - Bug #439] Lenovo X201 Turbo Boost not working (stuck on 2,4GHz)

Issue #439 has been updated by Lukas Karg.

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

---------------------------------------- Bug #439: Lenovo X201 Turbo Boost not working (stuck on 2,4GHz) https://ticket.coreboot.org/issues/439#change-1272

Lukas Karg

8:55 p.m.

New subject: [coreboot - Bug #439] Lenovo X201 Turbo Boost not working (stuck on 2,4GHz)

Issue #439 has been updated by Lukas Karg.

File config added

---------------------------------------- Bug #439: Lenovo X201 Turbo Boost not working (stuck on 2,4GHz) https://ticket.coreboot.org/issues/439#change-1273

---Files-------------------------------- config (18.9 KB)

Lukas Karg

19 Nov 19 Nov

11:14 a.m.

New subject: [coreboot - Bug #439] Lenovo X201 Turbo Boost not working (stuck on 2,4GHz)

Issue #439 has been updated by Lukas Karg.

Category set to chipset configuration Needs backport to master added

---------------------------------------- Bug #439: Lenovo X201 Turbo Boost not working (stuck on 2,4GHz) https://ticket.coreboot.org/issues/439#change-1274

* Author: Lukas Karg * Status: New * Priority: Normal * Category: chipset configuration * Target version: none * Start date: 2022-11-18 * Affected versions: master * Needs backport to: master * Affected hardware: Lenovo X201 * Affected OS: Linux, Windows, ... ----------------------------------------

---Files-------------------------------- config (18.9 KB)

Lukas Karg

11:15 a.m.

New subject: [coreboot - Bug #439] Lenovo X201 Turbo Boost not working (stuck on 2,4GHz)

Issue #439 has been updated by Lukas Karg.

Target version changed from none to master

---------------------------------------- Bug #439: Lenovo X201 Turbo Boost not working (stuck on 2,4GHz) https://ticket.coreboot.org/issues/439#change-1275

* Author: Lukas Karg * Status: New * Priority: Normal * Category: chipset configuration * Target version: master * Start date: 2022-11-18 * Affected versions: master * Needs backport to: master * Affected hardware: Lenovo X201 * Affected OS: Linux, Windows, ... ----------------------------------------

---Files-------------------------------- config (18.9 KB)

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Lukas Karg