Re: [PATCH 08/31] cpufreq: tegra20: Migrate to dev_pm_opp_set_config()

From: Viresh Kumar
Date: Fri Jun 24 2022 - 01:38:29 EST


On 29-05-22, 19:59, Dmitry Osipenko wrote:
> With that fixed, now there is another error:
>
> [ 1.761945] cpu cpu0: _of_add_opp_table_v2: no supported OPPs
> [ 1.761960] cpu cpu0: OPP table can't be empty
>
> I see this on Tegra30, but not on Tegra20. Apparently OPP table
> refcounting is broken on Tegra30 by this patchset. To make it clear,
> there are no error without these OPP patches applied. I may take a
> closer look if will be needed, just ping me.

Hi Jon,

Dmitry reported this on Tegra30 earlier, do you also see such a
failure ? Would be helpful to get this fixed as well, if it still
exists.

--
viresh