Add specifying ROCm target support to HIP

Change-Id: I42930d8ccf0dafe408ce5bebe2d95f99e544ee8d

hipamd/bin/hipcc

@@ -60,6 +60,9 @@ if ($HIP_PLATFORM eq "hcc") {
     $ROCM_PATH=$ENV{'ROCM_PATH'};
     $ROCM_PATH="/opt/rocm" unless defined $ROCM_PATH;
 
+    $ROCM_TARGET=$ENV{'ROCM_TARGET'};
+    $ROCM_TARGET="fiji" unless defined $ROCM_TARGET;
+
     # HCC* may be used to compile src/hip_hcc.o (and also feed the HIPCXXFLAGS below)
     $HCC = "$HCC_HOME/bin/hcc";
     $HCCFLAGS = "-hc -I$HCC_HOME/include ";
@@ -78,6 +81,14 @@ if ($HIP_PLATFORM eq "hcc") {
     $HIPLDFLAGS .= " -lc++abi";
     $HIPLDFLAGS .= " -L$HSA_PATH/lib -L$ROCM_PATH/lib -lhsa-runtime64 -lhc_am -lhsakmt";
 
+    # Handle ROCm target platform
+    if ($ROCM_TARGET eq "fiji") {
+        $HIPLDFLAGS .= " -amdgpu-target=AMD:AMDGPU:8:0:3";
+    }
+    if ($ROCM_TARGET eq "hawaii") {
+        $HIPLDFLAGS .= " -amdgpu-target=AMD:AMDGPU:7:0:1";
+    }
+
     # Add trace marker library:
     # TODO - once we cleanly separate the HIP API headers from HIP library headers this logic should move to CMakebuild option - apps do not need to see the marker library.
     $marker_inc_path = "$marker_path/include";