Debarshi Dutta 79ab0ba6c4 gpu: nvgpu: remove sudo restrictions on gpu nodes. ...

When SMC modes are enabled, devices are created with sudo-only
access permissions. Those permissions are relaxed to allow non-sudo
processes to allow job submission.

Also, allow only root users to poweroff explicitely via the device
power node.

Bug 3374078

Change-Id: Ieb869399c3ada3588708cf2bc99a580414023cb7
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2590584
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>

2021-09-15 09:15:49 -07:00

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