Johnny Liu 1285186621 platform: tegra: Add mc_all central actmon driver ...

Actmon DFS for EMC has been moved to BPMP side. This driver simply reads
the exponential moving average counter register of the MC_ALL client and
export the value in the sysfs node to let tegrastats read the
utilization value of the EMC.

Bug 4041434

Signed-off-by: Johnny Liu <johnliu@nvidia.com>
Change-Id: I2b7e6592094d27c47f738fc26ee9091ea209f630
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2912315
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>

2023-05-31 11:33:11 -07:00

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