为何我的Alder Lake处理器CPUID显示不支持Hardware P-States(HWP)？

我使用的是Intel i5-1235U处理器，cpuid工具报告该处理器不支持Hardware P-States（HWP）。但根据Intel官方说明，所有Alder Lake系列处理器均支持HWP，且在Windows和Linux系统中，CPUID均显示不支持HWP。

以下是Linux（内核6.1）环境下cpuid的热功耗管理特性输出：

Thermal and Power Management Features (6):
      digital thermometer                     = true
      Intel Turbo Boost Technology            = true
      ARAT always running APIC timer          = true
      PLN power limit notification            = true
      ECMD extended clock modulation duty     = true
      PTM package thermal management          = true
      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
      Intel Turbo Boost Max Technology 3.0    = false
      HWP capabilities                        = false
      HWP PECI override                       = false
      flexible HWP                            = false
      IA32_HWP_REQUEST MSR fast access mode   = false
      HW_FEEDBACK MSRs supported              = true
      ignoring idle logical processor HWP req = false

以下是cpuid输出的CPU核心信息：

CPU 0:
   vendor_id = "GenuineIntel"
   version information (1/eax):
      processor type  = primary processor (0)
      family          = 0x6 (6)
      model           = 0xa (10)
      stepping id     = 0x4 (4)
      extended family = 0x0 (0)
      extended model  = 0x9 (9)
      (family synth)  = 0x6 (6)
      (model synth)   = 0x9a (154)
      (simple synth)  = Intel Atom (Alder Lake-P) [Golden Cove], 10nm

BIOS中并未禁用HWP，甚至因CPUID显示处理器不支持HWP，BIOS中没有提供启用/禁用HWP的选项。

内容的提问来源于stack exchange，提问作者ToBeFrank