Re: [PATCH v7 4/7] ACPI: CPPC: add APIs and sysfs interface for min/max_perf

From: Rafael J. Wysocki

Date: Tue Feb 03 2026 - 07:51:42 EST


On Tue, Feb 3, 2026 at 1:43 PM Rafael J. Wysocki <rafael@xxxxxxxxxx> wrote:
>
> On Thu, Jan 29, 2026 at 11:49 AM Sumit Gupta <sumitg@xxxxxxxxxx> wrote:
> >
> > Add cppc_get/set_min_perf() and cppc_get/set_max_perf() APIs to read and
> > write the MIN_PERF and MAX_PERF registers.
> >
> > Also add sysfs interfaces (min_perf, max_perf) in cppc_cpufreq driver
> > to expose these controls to userspace. The sysfs values are in frequency
> > (kHz) for consistency with other cpufreq sysfs files.
>
> But this is not cpufreq and it is not consistent.

Scratch this, sorry for the noise.