526 static int amdgpu_discovery_validate_ip(const struct ip_v4 *ip)  in amdgpu_discovery_validate_ip()  argument
528 	if (ip->instance_number >= HWIP_MAX_INSTANCE) {  in amdgpu_discovery_validate_ip()
530 			  ip->instance_number);  in amdgpu_discovery_validate_ip()
533 	if (le16_to_cpu(ip->hw_id) >= HW_ID_MAX) {  in amdgpu_discovery_validate_ip()
535 			  le16_to_cpu(ip->hw_id));  in amdgpu_discovery_validate_ip()
548 	struct ip_v4 *ip;  in amdgpu_discovery_read_harvest_bit_per_ip()  local
565 			ip = (struct ip_v4 *)(adev->mman.discovery_bin + ip_offset);  in amdgpu_discovery_read_harvest_bit_per_ip()
567 			if (amdgpu_discovery_validate_ip(ip))  in amdgpu_discovery_read_harvest_bit_per_ip()
570 			if (le16_to_cpu(ip->variant) == 1) {  in amdgpu_discovery_read_harvest_bit_per_ip()
571 				switch (le16_to_cpu(ip->hw_id)) {  in amdgpu_discovery_read_harvest_bit_per_ip()
574 					if (ip->instance_number == 0) {  in amdgpu_discovery_read_harvest_bit_per_ip()
597 				ip_offset += struct_size(ip, base_address_64, ip->num_base_address);  in amdgpu_discovery_read_harvest_bit_per_ip()
599 				ip_offset += struct_size(ip, base_address, ip->num_base_address);  in amdgpu_discovery_read_harvest_bit_per_ip()
963 			struct ip_v4 *ip;  in amdgpu_discovery_sysfs_ips()  local
966 			ip = (struct ip_v4 *)(adev->mman.discovery_bin + ip_offset);  in amdgpu_discovery_sysfs_ips()
967 			if (amdgpu_discovery_validate_ip(ip) ||  in amdgpu_discovery_sysfs_ips()
968 			    le16_to_cpu(ip->hw_id) != ii)  in amdgpu_discovery_sysfs_ips()
1007 							     ip->num_base_address),  in amdgpu_discovery_sysfs_ips()
1013 			ip_hw_instance->hw_id = le16_to_cpu(ip->hw_id); /* == ii */  in amdgpu_discovery_sysfs_ips()
1014 			ip_hw_instance->num_instance = ip->instance_number;  in amdgpu_discovery_sysfs_ips()
1015 			ip_hw_instance->major = ip->major;  in amdgpu_discovery_sysfs_ips()
1016 			ip_hw_instance->minor = ip->minor;  in amdgpu_discovery_sysfs_ips()
1017 			ip_hw_instance->revision = ip->revision;  in amdgpu_discovery_sysfs_ips()
1022 			ip_hw_instance->num_base_addresses = ip->num_base_address;  in amdgpu_discovery_sysfs_ips()
1027 						lower_32_bits(le64_to_cpu(ip->base_address_64[kk])) & 0x3FFFFFFF;  in amdgpu_discovery_sysfs_ips()
1029 					ip_hw_instance->base_addr[kk] = ip->base_address[kk];  in amdgpu_discovery_sysfs_ips()
1038 				ip_offset += struct_size(ip, base_address_64,  in amdgpu_discovery_sysfs_ips()
1039 							 ip->num_base_address);  in amdgpu_discovery_sysfs_ips()
1041 				ip_offset += struct_size(ip, base_address,  in amdgpu_discovery_sysfs_ips()
1042 							 ip->num_base_address);  in amdgpu_discovery_sysfs_ips()
1209 	struct ip_v4 *ip;  in amdgpu_discovery_reg_base_init()  local
1252 			ip = (struct ip_v4 *)(adev->mman.discovery_bin + ip_offset);  in amdgpu_discovery_reg_base_init()
1254 			if (amdgpu_discovery_validate_ip(ip))  in amdgpu_discovery_reg_base_init()
1257 			num_base_address = ip->num_base_address;  in amdgpu_discovery_reg_base_init()
1260 				  hw_id_names[le16_to_cpu(ip->hw_id)],  in amdgpu_discovery_reg_base_init()
1261 				  le16_to_cpu(ip->hw_id),  in amdgpu_discovery_reg_base_init()
1262 				  ip->instance_number,  in amdgpu_discovery_reg_base_init()
1263 				  ip->major, ip->minor,  in amdgpu_discovery_reg_base_init()
1264 				  ip->revision);  in amdgpu_discovery_reg_base_init()
1266 			if (le16_to_cpu(ip->hw_id) == VCN_HWID) {  in amdgpu_discovery_reg_base_init()
1276 						ip->revision & 0xc0;  in amdgpu_discovery_reg_base_init()
1279 						(1U << ip->instance_number);  in amdgpu_discovery_reg_base_init()
1281 						(1U << ip->instance_number);  in amdgpu_discovery_reg_base_init()
1287 				ip->revision &= ~0xc0;  in amdgpu_discovery_reg_base_init()
1289 			if (le16_to_cpu(ip->hw_id) == SDMA0_HWID ||  in amdgpu_discovery_reg_base_init()
1290 			    le16_to_cpu(ip->hw_id) == SDMA1_HWID ||  in amdgpu_discovery_reg_base_init()
1291 			    le16_to_cpu(ip->hw_id) == SDMA2_HWID ||  in amdgpu_discovery_reg_base_init()
1292 			    le16_to_cpu(ip->hw_id) == SDMA3_HWID) {  in amdgpu_discovery_reg_base_init()
1297 						(1U << ip->instance_number);  in amdgpu_discovery_reg_base_init()
1305 			if (le16_to_cpu(ip->hw_id) == UMC_HWID) {  in amdgpu_discovery_reg_base_init()
1310 			if (le16_to_cpu(ip->hw_id) == GC_HWID)  in amdgpu_discovery_reg_base_init()
1312 					(1U << ip->instance_number);  in amdgpu_discovery_reg_base_init()
1329 					ip->base_address[k] =  in amdgpu_discovery_reg_base_init()
1330 						lower_32_bits(le64_to_cpu(ip->base_address_64[k])) & 0x3FFFFFFF;  in amdgpu_discovery_reg_base_init()
1332 					ip->base_address[k] = le32_to_cpu(ip->base_address[k]);  in amdgpu_discovery_reg_base_init()
1333 				DRM_DEBUG("\t0x%08x\n", ip->base_address[k]);  in amdgpu_discovery_reg_base_init()
1337 				if (hw_id_map[hw_ip] == le16_to_cpu(ip->hw_id) &&  in amdgpu_discovery_reg_base_init()
1340 							hw_id_names[le16_to_cpu(ip->hw_id)]);  in amdgpu_discovery_reg_base_init()
1341 					adev->reg_offset[hw_ip][ip->instance_number] =  in amdgpu_discovery_reg_base_init()
1342 						ip->base_address;  in amdgpu_discovery_reg_base_init()
1352 					adev->ip_versions[hw_ip][ip->instance_number] =  in amdgpu_discovery_reg_base_init()
1353 						IP_VERSION(ip->major, ip->minor, ip->revision);  in amdgpu_discovery_reg_base_init()
1359 				ip_offset += struct_size(ip, base_address_64, ip->num_base_address);  in amdgpu_discovery_reg_base_init()
1361 				ip_offset += struct_size(ip, base_address, ip->num_base_address);  in amdgpu_discovery_reg_base_init()