Vedashree Vidwans 170c9552c8 tegra: hwpm: update dma buf pointer as per oot def ...

OOT definition of dma_buf_vmap() is changed to accept 2 arguments. The
second argumentt is used to return the dma mapping of the user buffer.
However, this output pointer is expected to point to an allocated
sma_buf_map structure. Add dma_buf_map structure as a member of struct
tegra_hwpm_mem_mgmt.

Bug 3768922

Change-Id: Ie776b7b7d0e364e6391212b9df87acbb4c43f1fa
Signed-off-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvidia/+/2778946
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Seema Khowala <seemaj@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

2022-09-26 16:02:19 -07:00

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