Vedashree Vidwans cbf177852b drm/tegra: add hwpm support in video ip driver ...

Add IP-HWPM interface in NVENC, OFA and VIC drivers. This code will
- register with HWPM driver during probe
- expose power management and register read/write function.

Bug 4158030

Change-Id: I9311c9fc31cffadf11c36b6e4516f0da84dcbdf4
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2954070
Reviewed-by: Santosh BS <santoshb@nvidia.com>
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2023-10-03 18:57:48 -07:00

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