Created attachment 997 [details] log Description of problem: 搭配龙蜥23.0版本，执行lscpu命令，在BIOS Model name:属性中多出来cpu频率的信息. 详细描述请参考附件 Version-Release number of selected component (if applicable): util-linux-2.38.1-1.an23. How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
(In reply to HerbWei from comment #0) > Created attachment 997 [details] > log > > Description of problem: > > 搭配龙蜥23.0版本，执行lscpu命令，在BIOS Model name:属性中多出来cpu频率的信息. > 详细描述请参考附件 > > Version-Release number of selected component (if applicable): > util-linux-2.38.1-1.an23. > > How reproducible: > > > Steps to Reproduce: > 1. > 2. > 3. > > Actual results: > > > Expected results: > > > Additional info: https://github.com/util-linux/util-linux/commit/a772d7c493afcec32f0123fc947013f74db6e45d
您好： 这个问题是否有进展？多谢！
(In reply to HerbWei from comment #2) > 您好： > 这个问题是否有进展？多谢！ 第一条注释，说的很清楚，是上游的更改： https://github.com/util-linux/util-linux/commit/a772d7c493afcec32f0123fc947013f74db6e45d 两年半前已经更改了。
上游的更新看着是与arm相关的，这是x86的机器。就如附件中说的，这个值是不会发生变化的，为什么要添加？
根据如下链接内容： https://github.com/util-linux/util-linux/commit/a772d7c493afcec32f0123fc947013f74db6e45d BIOS Model name的是由如下内容打印的： snprintf(buf, sizeof(buf), "%s %s CPU @ %d.%dGHz", di.processor_version, di.part_num, di.current_speed/1000, (di.current_speed % 1000) / 100); ct->bios_modelname = xstrdup(buf); 此函数的参数是由如下代码从dmi的type4中获取的 case 4: /* Get the first processor information */ if (di->sockets == 0) { di->processor_manufacturer = dmi_string(&h, data[0x7]); di->processor_version = dmi_string(&h, data[0x10]); di->current_speed = *((uint16_t *)(&data[0x16])); di->part_num = dmi_string(&h, data[0x22]); } 使用dmidecode -t 4命令查看amp cpu的信息，发现versions中已经存在了频率，所以此patch是不是一个无效的？ Amp cpu dmi信息如下： Handle 0x00F0, DMI type 4, 48 bytes Processor Information Socket Designation: CPU0 Type: Central Processor Family: ARMv8 Manufacturer: Ampere(R) ID: 01 00 16 0A A1 00 00 00 Signature: Implementor 0x0a, Variant 0x1, Architecture 6, Part 0x000, Revision 1 Version: Ampere(R) Altra(R) Processor Q80-30 3.00GHz Voltage: 0.9 V External Clock: 1650 MHz Max Speed: 3000 MHz Current Speed: 3000 MHz Status: Populated, Enabled Upgrade: None L1 Cache Handle: Not Provided L2 Cache Handle: Not Provided L3 Cache Handle: Not Provided Serial Number: 000000000000000090C90503033865B0 Asset Tag: 00000001 Part Number: Q80-30 Core Count: 80 Core Enabled: 80 Thread Count: 80 Characteristics: 64-bit capable Multi-Core Power/Performance Control 128-bit Capable Arm64 SoC ID