Vijayakumar 29d2147744 gpu: nvgpu: adapt pwrpolicy code to vbios changes ...

VBIOS might change size of the power policy table and add new fields.
So driver should validate a minimum size,  not absolute size.
Also driver should use header size from data read from vbios
to parse the table further.

bug 200287822

Change-Id: Ica60de444c3f81cbf61af8684ce4e32ae288188d
Signed-off-by: Vijayakumar <vsubbu@nvidia.com>
Reviewed-on: http://git-master/r/1322242
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Thomas Fleury <tfleury@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>

2017-03-22 17:56:33 -07:00

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