Implement CPU discovery support (#77)

* Implement CPU discovery support

SWDEV-482949:

enable the CPU model name info support to the RDC, rdci command
can detect GPU and CPU modules at the same time.
It will query the CPU info through the amdsmi interface like below:

1 GPUs found.
-----------------------------------------------------------------
GPU Index        Device Information
0               AMD Radeon PRO W7800
=================================================================
1 CPUs found.
-----------------------------------------------------------------
CPU Index        Device Information
0               AMD Ryzen Threadripper PRO 7995WX 96-Cores
-----------------------------------------------------------------

Change-Id: Ibc6533c9a61000cd86c45b1bae14c3eb6788c119
Signed-off-by: Perry Yuan <perry.yuan@amd.com>

* CMAKE - Add required version for amdsmi

Change-Id: I341a89351d196ec66cce215a5d1d3953302fcc66
Signed-off-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>

---------

Signed-off-by: Perry Yuan <perry.yuan@amd.com>
Signed-off-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>
Co-authored-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>

server/include/rdc/rdc_api_service.h

@@ -43,10 +43,17 @@ class RdcAPIServiceImpl final : public ::rdc::RdcAPI::Service {
   ::grpc::Status GetAllDevices(::grpc::ServerContext* context, const ::rdc::Empty* request,
                                ::rdc::GetAllDevicesResponse* reply) override;
 
+  ::grpc::Status GetAllCpuDevices(::grpc::ServerContext* context, const ::rdc::Empty* request,
+                               ::rdc::GetAllCpuDevicesResponse* reply) override;
+
   ::grpc::Status GetDeviceAttributes(::grpc::ServerContext* context,
                                      const ::rdc::GetDeviceAttributesRequest* request,
                                      ::rdc::GetDeviceAttributesResponse* reply) override;
 
+  ::grpc::Status GetDeviceCpuAttributes(::grpc::ServerContext* context,
+                                      const ::rdc::GetCpuDeviceAttributesRequest* request,
+                                      ::rdc::GetCpuDeviceAttributesResponse* reply) override;
+
   ::grpc::Status GetComponentVersion(::grpc::ServerContext* context,
                                      const ::rdc::GetComponentVersionRequest* request,
                                      ::rdc::GetComponentVersionResponse* reply) override;