ACK: [SRU][N:linux][PATCH 0/1] Turbo boost stuck disabled on Clevo PD5x_7xSNC_SND_SNE

Mehmet Basaran mehmet.basaran at canonical.com
Tue Jan 13 13:34:13 UTC 2026


Acked-by: Mehmet Basaran <mehmet.basaran at canonical.com>

On 1/13/26 16:09, Thibault Ferrante wrote:
> BugLink: https://bugs.launchpad.net/bugs/2122531
>
> [ Impact ]
>
>   * Reduce system performance on specific intel platform.
>
> [ Fix ]
>
> Backport :
>
>   * 4b747cc628d8 cpufreq: intel_pstate: Check IDA only before MSR_IA32_PERF_CTL writes
>
> [ Test Plan ]
>
>   * Compiled.
>
> [ Where problems could occur ]
>
>   * Turbo management regression in intel platform.
>
> [ Other Info ]
>   
>   * Regression introduced by https://bugs.launchpad.net/bugs/2130244
>
> Srinivas Pandruvada (1):
>    cpufreq: intel_pstate: Check IDA only before MSR_IA32_PERF_CTL writes
>
>   drivers/cpufreq/intel_pstate.c | 11 ++++-------
>   1 file changed, 4 insertions(+), 7 deletions(-)
>



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