sgpr/vgpr reported sizes in terms of registers; lds size in bytes;

Change-Id: Id527687cc075a4e85ea4d0063ed8f336e34d2454

src/util/hsa_rsrc_factory.cpp

@@ -341,6 +341,11 @@ const AgentInfo* HsaRsrcFactory::AddAgentInfo(const hsa_agent_t agent) {
     status = hsa_api_.hsa_amd_agent_iterate_memory_pools(agent, FindStandardPool, &agent_info->gpu_pool);
     CHECK_ITER_STATUS("hsa_amd_agent_iterate_memory_pools(gpu pool)", status);
 
+    // GFX8 and GFX9 SGPR/VGPR block sizes
+    agent_info->sgpr_block_dflt = (strcmp(agent_info->gfxip, "gfx8") == 0) ? 1 : 2;
+    agent_info->sgpr_block_size = 8;
+    agent_info->vgpr_block_size = 4;
+
     // Set GPU index
     agent_info->dev_index = gpu_list_.size();
     gpu_list_.push_back(agent_info);

src/util/hsa_rsrc_factory.h

@@ -162,6 +162,11 @@ struct AgentInfo {
 
   // Number of Shader Arrays Per Shader Engines in Gpu
   uint32_t shader_arrays_per_se;
+
+  // SGPR/VGPR block sizes
+  uint32_t sgpr_block_dflt;
+  uint32_t sgpr_block_size;
+  uint32_t vgpr_block_size;
 };
 
 // HSA timer class