Johnny Liu 1a32649b75 drm/tegra: Support client get_rate for OFA ...

When actmon reports the client usage information, it will call the
get_rate callback provided by the client, and divide the number of
sampled active clock cycles from the actmon counter register with the
current client rate to determine the client usage value.

Bug 4338396

Signed-off-by: Johnny Liu <johnliu@nvidia.com>
Change-Id: I5e3f69b8ed1d90407fe0b8202e7c9cde75a0dd30
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3000330
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-10-20 01:33:31 -07:00

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