[PATCH] firmware: arm_scmi: Populate fastchannel info only if set operations are allowed

[Sudeep Holla]

On Mon, 13 Nov 2023 14:32:52 +0000, Sudeep Holla wrote:
> Certain SCMI performance domains may have restrictions on the set level
> and/or limits operation. If the SCMI domain supports fastchannel and the
> set operations are not allowed, then any attempts to fetch the fastchannel
> information for set level and/or limits operation will result in the
> SCMI platform returning SCMI_ERR_SUPPORT. However, since this information
> about the domain is already known to the agent(OSPM here) obtained via
> PERF_DOMAIN_ATTRIBUTES, the agent(OSPM) can avoid calls to the firmware
> trying to fetch the fastchannel information for the same.
> 
> [...]

Applied to sudeep.holla/linux (for-next/scmi/updates), thanks!

[1/1] firmware: arm_scmi: Populate fastchannel info only if set operations are allowed
      https://git.kernel.org/sudeep.holla/c/619bc6e034f3
--
Regards,
Sudeep