Add Size of VGPR and SGPR to HsaNodeProperties

Signed-off-by: Mike Li <Tianxinmike.Li@amd.com>
Change-Id: I7e6c0c5b9fd90c0bb5f3b7d35362a073afdcf9b8


[ROCm/ROCR-Runtime commit: 47ccc6604d]

projects/rocr-runtime/src/libhsakmt.h

@@ -212,4 +212,9 @@ void clear_process_doorbells(void);
 uint32_t get_num_sysfs_nodes(void);
 
 bool is_forked_child(void);
+
+/* Calculate VGPR and SGPR register file size per CU */
+#define VGPR_SIZE_PER_CU(asic_family) ((asic_family == CHIP_ARCTURUS || \
+                        asic_family == CHIP_ALDEBARAN) ? 0x80000 : 0x40000)
+#define SGPR_SIZE_PER_CU 0x4000
 #endif

projects/rocr-runtime/src/queues.c

@@ -42,9 +42,6 @@
 #define DOORBELL_SIZE_GFX9 8
 #define DOORBELLS_PAGE_SIZE(ds) (1024 * (ds))
 
-#define VGPR_SIZE_PER_CU(asic_family)	((asic_family == CHIP_ARCTURUS || \
-                        asic_family == CHIP_ALDEBARAN) ? 0x80000 : 0x40000)
-#define SGPR_SIZE_PER_CU	0x4000
 #define LDS_SIZE_PER_CU		0x10000
 #define HWREG_SIZE_PER_CU	0x1000
 #define WG_CONTEXT_DATA_SIZE_PER_CU(asic_family)	(VGPR_SIZE_PER_CU(asic_family) + SGPR_SIZE_PER_CU + LDS_SIZE_PER_CU + HWREG_SIZE_PER_CU)

projects/rocr-runtime/src/topology.c

@@ -1103,6 +1103,11 @@ HSAKMT_STATUS topology_sysfs_get_node_props(uint32_t node_id,
 				props->MarketingName[i] = name[i];
 			props->MarketingName[i] = '\0';
 		}
+
+		/* Get VGPR/SGPR size in byte per CU */
+		props->VGPRSizePerCU = VGPR_SIZE_PER_CU(hsa_gfxip->asic_family);
+		props->SGPRSizePerCU = SGPR_SIZE_PER_CU;
+
 	} else if (props->DeviceId)
 		/* still return success */
 		pr_err("device ID 0x%x is not supported in libhsakmt\n",