Messages in this thread | | | Date | Wed, 1 Feb 2023 18:15:47 +0000 | Subject | Re: [PATCH v3 0/6] amd_pstate: Add guided autonomous mode support | From | Tor Vic <> |
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On 31.01.23 05:34, Wyes Karny wrote: > Hi Tor Vic, > > On 24 Jan 20:40, Tor Vic wrote: > --------------------------------->8----------------------------- >> >> The "active" mode seems to be broken here on a Zen2 3900X running Linux 6.1. >> Frequency remains stuck at minimum which is +-500 MHz. > > I've fixed this in v4. > >> >> Some queries of the new /sys devices lead to I/O error: >> >> # LANG=C cat /sys/devices/system/cpu/cpufreq/policy0/amd_pstate_* >> 166 >> cat: >> /sys/devices/system/cpu/cpufreq/policy0/amd_pstate_lowest_nonlinear_freq: >> Input/output error >> cat: /sys/devices/system/cpu/cpufreq/policy0/amd_pstate_max_freq: >> Input/output error >> > This issue I'm not able to reproduce. Is this issue seen with only EPP > patches also? > Could you please check if this issue still there with v4?
No, it's gone. Could have been a mismerge, I'm sorry.
> > Thanks, > Wyes
Thank you!
> >> The "guided" mode seems to work fine with no stuck frequency, but also >> produces I/O error on some /sys files. >> >> I haven't tested "passive". >> >> Cheers, >> >> Tor Vic
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