Tejal Kudav 9438286a62 gpu: nvgpu: Add support for encrypted minion bin ...

Minion Ucode is enabling HS Ucode Encyrption. Minion Ucode builds
will put out separate Debug-signed and Prod-signed Encrypted image
files. The driver will load prod image or debug image depending
on the setting of DEBUG fuse setting.
Add support to read the SCP_CTL_STAT register to differentiate
debug and prod boards and load correct binary accordingly.
Update the binary name to support two minion ucodes binaries in
the build.

JIRA NVLINK-283
Bug 2701677

Change-Id: I5348e9705708eeab4ce639b0721f10882d8970a7
Signed-off-by: Tejal Kudav <tkudav@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2258097
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Petlozu Pravareshwar <petlozup@nvidia.com>
Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

2020-12-15 14:10:29 -06:00

3.6 KiB

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