[PATCH v3] firmware: arm_scmi: add a getter for power of performance states
sudeep.holla at arm.com
Mon Sep 10 09:39:29 PDT 2018
On 10/09/18 17:28, Quentin Perret wrote:
> The SCMI protocol can be used to get power estimates from firmware
> corresponding to each performance state of a device. Although these power
> costs are already managed by the SCMI firmware driver, they are not
> exposed to any external subsystem yet.
> Fix this by adding a new get_power() interface to the exisiting perf_ops
> defined for the SCMI protocol.
More information about the linux-arm-kernel