Debarshi Dutta ee8403175d gpu: nvgpu: add generic mmap handler API for sysmem ...

Add a function nvgpu_dma_mmap_sys that enables
mapping nvgpu allocated memory into a valid
user VMA for linux.

Jira NVGPU-8129

Change-Id: Ic758b7a708c9851b39aedd066ee956ba74eb5bf2
Signed-off-by: Debarshi Dutta <ddutta@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2731976
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
GVS: Gerrit_Virtual_Submit

2022-07-15 07:08:27 -07:00

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