Aparna Das 2df33e32e4 gpu: nvgpu: do not access register in vidmem destroy ...

Do vidmem destroy only if get_vidmem_size HAL op is
set which will skip this for iGPU. Do not read vidmem
size explicitly in vidmem destroy in shutdown path after
prepare poweroff.

Bug 200427479

Change-Id: Ic919b03d44b5505646b449fd74f9f5d3e9e0dfee
Signed-off-by: Aparna Das <aparnad@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1776388
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Richard Zhao <rizhao@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Nirav Patel <nipatel@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2018-07-19 22:15:02 -07:00

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