gpu: nvgpu: RPC interface support

- Created nv_pmu_rpc_cmd & nv_pmu_rpc_msg struct, &
 added member rpc under pmu_cmd & pmu_msg
- Created RPC header interface
- Created RPC desc struct & added as member to pmu payload
- Defined PMU_RPC_EXECUTE() to convert different RPC
 request to make generic RPC call.
- nvgpu_pmu_rpc_execute() function to execute RPC request
 by creating required RPC payload & send request to PMU
 to execute.
- nvgpu_pmu_rpc_execute() function as default callback handler
 for RPC if caller not provided callback
- Modified nvgpu_pmu_rpc_execute() function to include check
 of RPC payload parameter.
- Modified nvgpu_pmu_cmd_post() function to handle RPC
 payload request.

JIRA GPUT19X-137

Change-Id: Iac140eb6b98d6bae06a089e71c96f15068fe7e7b
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Signed-off-by: seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1613266
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Deepak Goyal <dgoyal@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>

0 files changed, 0 insertions, 0 deletions