Messages in this thread | | | From | "Rafael J. Wysocki" <> | Date | Fri, 26 Nov 2021 19:23:21 +0100 | Subject | Re: [PATCH v6 3/7] powercap/drivers/dtpm: Simplify the dtpm table |
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On Fri, Nov 26, 2021 at 6:40 PM Daniel Lezcano <daniel.lezcano@linaro.org> wrote: > > On 26/11/2021 18:08, Doug Smythies wrote: > > Hi Daniel, > > > > This patch introduces a regression, at least on my test system. > > I can no longer change CPU frequency scaling drivers, for example > > from intel_cpufreq (A.K.A intel_pstate in passive mode) to intel_pstate > > (A.K.A. active mode). The task just hangs forever. > > > > I bisected the kernel and got this commit as the result. > > As a double check, I reverted this commit: > > 7a89d7eacf8e84f2afb94db5ae9d9f9faa93f01c > > on kernel 5.16-rc2 and the issue was resolved. > > > > While your email is fairly old, I observe that it was only included as of > > kernel 5.16-rc1. > > Could it be related to and fixed by: > > https://lore.kernel.org/all/20211108062345.273855-1-daniel.lezcano@linaro.org/ > > ?
It seems so, but that patch is present in 5.16-rc2.
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