[OLK-5.10] Backported Turin cpufreq/MSR access optimization/bugfix patches · Pull Request !19635 · openEuler/kernel

* acpi-cpufreq: Fix nominal_freq units to KHz in get_max_boost_ratio()
* cpufreq: ACPI: Fix max-frequency computation
* tools headers x86 cpufeatures: Sync with the kernel sources to pick TD…
* tools headers: Update tools's copy of x86/asm headers
* tools headers cpufeatures: Sync with the kernel sources

**Unit test Results:**

[root@titanite-d300 amd]# cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
2450000 1900000 1500000
[root@titanite-d300 amd]# cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
3719583

[root@titanite-d300 amd]# cpupower frequency-info | grep -E "hardware limits|maximum transition|boost state support"
  maximum transition latency:  Cannot determine or is not supported.
  hardware limits: 1.50 GHz - 3.72 GHz
  boost state support:
[root@titanite-d300 amd]# grep . /sys/devices/system/cpu/cpu0/acpi_cppc/*
/sys/devices/system/cpu/cpu0/acpi_cppc/feedback_ctrs:ref:6261245671033 del:7818530058899
/sys/devices/system/cpu/cpu0/acpi_cppc/highest_perf:255
/sys/devices/system/cpu/cpu0/acpi_cppc/lowest_freq:400
/sys/devices/system/cpu/cpu0/acpi_cppc/lowest_nonlinear_perf:131
/sys/devices/system/cpu/cpu0/acpi_cppc/lowest_perf:28
 **/sys/devices/system/cpu/cpu0/acpi_cppc/nominal_freq:2451** 
/sys/devices/system/cpu/cpu0/acpi_cppc/nominal_perf:168
/sys/devices/system/cpu/cpu0/acpi_cppc/reference_perf:168
/sys/devices/system/cpu/cpu0/acpi_cppc/wraparound_time:18446744073709551615

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