[TEGRA194_CPUFREQ PATCH v6 3/3] cpufreq: Add Tegra194 cpufreq driver
Guenter Roeck
linux at roeck-us.net
Sat Aug 8 20:40:09 EDT 2020
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 at nvidia.com>
> Signed-off-by: Sumit Gupta <sumitg at nvidia.com>
If built as module:
ERROR: modpost: "__cpu_logical_map" [drivers/cpufreq/tegra194-cpufreq.ko] undefined!
Guenter
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