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fa9c7418dc
Add support to shutdown tsec firmware by saving the context info first so that same can be used when rebooting the firmware. Also use the DO_IPC_OVER_GSC_CO flag only to decide if commands and messages are sent over GSC_CO or EMEM. Larger buffers will still be allocated in GSC_CO and pointers to it can be embedded in commands and messages. https://confluence.nvidia.com/display/PSS/Reboot+HDCP2X+FW+with+Context+Information Bug 4437491 Change-Id: Ibeebe98a30db04f1b4b1a28c06ba359ff3a8d85d Signed-off-by: Nikesh Oswal <noswal@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3117020 Reviewed-by: Byungkuk Seo <bseo@nvidia.com> Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com> GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/3145972