Sagar Kamble 96f675595c gpu: nvgpu: implement get and revoke share token ioctls ...

Add share token list to gk20a_ctrl_priv. Implement GET_SHARE_TOKEN
and REVOKE_SHARE_TOKEN ioctls. Revoke tokens while closing the
TSG for all active devices.

Bug 3677982
JIRA NVGPU-8681

Change-Id: I74455c21d881d5a0d381729fd695239722599980
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2792081
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Scott Long <scottl@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2022-11-10 11:49:54 -08:00

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