Re: [TEGRA194_CPUFREQ PATCH v6 3/3] cpufreq: Add Tegra194 cpufreq driver

[Guenter Roeck]

On Wed, Jul 15, 2020 at 07:01:25PM +0530, Sumit Gupta wrote:
> Add support for CPU frequency scaling on Tegra194. The frequency
> of each core can be adjusted by writing a clock divisor value to
> a MSR on the core. The range of valid divisors is queried from
> the BPMP.
> 
> Signed-off-by: Mikko Perttunen <mperttunen@xxxxxxxxxx>
> Signed-off-by: Sumit Gupta <sumitg@xxxxxxxxxx>

If built as module:

ERROR: modpost: "__cpu_logical_map" [drivers/cpufreq/tegra194-cpufreq.ko] undefined!

Guenter