249 lines
8.9 KiB
Python
Executable File
249 lines
8.9 KiB
Python
Executable File
# Copyright (C) 2019 Intel Corporation. All rights reserved.
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#
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# SPDX-License-Identifier: BSD-3-Clause
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#
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import os
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import sys
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import copy
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sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'library'))
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sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'hv_config'))
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sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'acpi_gen'))
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from scenario_item import HwInfo, VmInfo
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import board_cfg_lib
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import scenario_cfg_lib
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import vm_configurations_c
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import vm_configurations_h
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import pci_dev_c
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import pt_intx_c
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import ivshmem_cfg_h
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import common
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import hv_cfg_lib
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import board_defconfig
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from hv_item import HvInfo
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import asl_gen
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ACRN_PATH = common.SOURCE_ROOT_DIR
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ACRN_CONFIG_DEF = ACRN_PATH + 'misc/vm_configs/scenarios/'
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GEN_FILE = ["vm_configurations.h", "vm_configurations.c", "pci_dev.c", ".config", "ivshmem_cfg.h", "pt_intx.c"]
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def get_scenario_item_values(board_info, scenario_info):
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"""
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Glue code to provide user selectable options to config UI tool.
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Return a dictionary of key-value pairs containing features and corresponding lists of
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user selectable values to the config UI tool.
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:param board_info: file that contains board information
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"""
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hv_cfg_lib.ERR_LIST = {}
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scenario_item_values = {}
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hw_info = HwInfo(board_info)
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hv_info = HvInfo(scenario_info)
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# get vm count
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common.BOARD_INFO_FILE = board_info
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common.SCENARIO_INFO_FILE = scenario_info
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common.get_vm_num(scenario_info)
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common.get_vm_types()
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# per scenario
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guest_flags = copy.deepcopy(common.GUEST_FLAG)
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guest_flags.remove('0UL')
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scenario_item_values['vm,vm_type'] = scenario_cfg_lib.LOAD_VM_TYPE
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scenario_item_values["vm,cpu_affinity"] = hw_info.get_processor_val()
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scenario_item_values["vm,guest_flags"] = guest_flags
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scenario_item_values["vm,clos,vcpu_clos"] = hw_info.get_clos_val()
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scenario_item_values["vm,pci_devs"] = scenario_cfg_lib.avl_pci_devs()
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scenario_item_values["vm,os_config,kern_type"] = scenario_cfg_lib.KERN_TYPE_LIST
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scenario_item_values["vm,mmio_resources,p2sb"] = hv_cfg_lib.N_Y
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scenario_item_values["vm,mmio_resources,TPM2"] = hv_cfg_lib.N_Y
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scenario_item_values.update(scenario_cfg_lib.avl_vuart_ui_select(scenario_info))
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scenario_item_values["vm,console_vuart,base"] = ['INVALID_PCI_BASE', 'PCI_VUART']
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scenario_item_values["vm,communication_vuart,base"] = ['INVALID_PCI_BASE', 'PCI_VUART']
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# board
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(scenario_item_values["vm,board_private,rootfs"], num) = board_cfg_lib.get_rootfs(board_info)
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scenario_item_values["hv,DEBUG_OPTIONS,RELEASE"] = hv_cfg_lib.N_Y
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scenario_item_values["hv,DEBUG_OPTIONS,NPK_LOGLEVEL"] = hv_cfg_lib.get_select_range("DEBUG_OPTIONS", "LOG_LEVEL")
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scenario_item_values["hv,DEBUG_OPTIONS,MEM_LOGLEVEL"] = hv_cfg_lib.get_select_range("DEBUG_OPTIONS", "LOG_LEVEL")
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scenario_item_values["hv,DEBUG_OPTIONS,CONSOLE_LOGLEVEL"] = hv_cfg_lib.get_select_range("DEBUG_OPTIONS", "LOG_LEVEL")
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scenario_item_values["hv,DEBUG_OPTIONS,SERIAL_CONSOLE"] = board_cfg_lib.get_native_ttys_info(board_info)
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scenario_item_values["hv,DEBUG_OPTIONS,LOG_DESTINATION"] = hv_cfg_lib.get_select_range("DEBUG_OPTIONS", "LOG_DESTINATION_BITMAP")
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scenario_item_values["hv,CAPACITIES,MAX_IOAPIC_NUM"] = hv_cfg_lib.get_select_range("CAPACITIES", "IOAPIC_NUM")
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scenario_item_values["hv,FEATURES,MULTIBOOT2"] = hv_cfg_lib.N_Y
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scenario_item_values["hv,FEATURES,RDT,RDT_ENABLED"] = board_cfg_lib.get_rdt_select_opt()
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scenario_item_values["hv,FEATURES,RDT,CDP_ENABLED"] = board_cfg_lib.get_rdt_select_opt()
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scenario_item_values["hv,FEATURES,SCHEDULER"] = hv_cfg_lib.SCHEDULER_TYPE
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scenario_item_values["hv,FEATURES,RELOC"] = hv_cfg_lib.N_Y
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scenario_item_values["hv,FEATURES,HYPERV_ENABLED"] = hv_cfg_lib.N_Y
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scenario_item_values["hv,FEATURES,ACPI_PARSE_ENABLED"] = hv_cfg_lib.N_Y
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scenario_item_values["hv,FEATURES,L1D_VMENTRY_ENABLED"] = hv_cfg_lib.N_Y
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scenario_item_values["hv,FEATURES,MCE_ON_PSC_DISABLED"] = hv_cfg_lib.N_Y
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scenario_item_values["hv,FEATURES,IOMMU_ENFORCE_SNP"] = hv_cfg_lib.N_Y
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scenario_item_values["hv,FEATURES,IVSHMEM,IVSHMEM_ENABLED"] = hv_cfg_lib.N_Y
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scenario_item_values["hv,FEATURES,PSRAM,PSRAM_ENABLED"] = hv_cfg_lib.N_Y
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scenario_cfg_lib.ERR_LIST.update(hv_cfg_lib.ERR_LIST)
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return scenario_item_values
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def validate_scenario_setting(board_info, scenario_info):
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"""
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Validate settings in scenario xml
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:param board_info: board file
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:param scenario_info: scenario file
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:return: return a dictionary that contains errors
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"""
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hv_cfg_lib.ERR_LIST = {}
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scenario_cfg_lib.ERR_LIST = {}
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common.BOARD_INFO_FILE = board_info
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common.SCENARIO_INFO_FILE = scenario_info
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hv_info = HvInfo(scenario_info)
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hv_info.get_info()
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hv_info.check_item()
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scenario_info_items = {}
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vm_info = VmInfo(board_info, scenario_info)
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vm_info.get_info()
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vm_info.set_ivshmem(hv_info.mem.ivshmem_region)
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vm_info.check_item()
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scenario_info_items['vm'] = vm_info
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scenario_info_items['hv'] = hv_info
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scenario_cfg_lib.ERR_LIST.update(hv_cfg_lib.ERR_LIST)
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return (scenario_cfg_lib.ERR_LIST, scenario_info_items)
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def main(args):
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"""
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Generate board related source code
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:param args: command line args
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"""
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err_dic = {}
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(err_dic, params) = common.get_param(args)
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if err_dic:
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return err_dic
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# check env
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err_dic = common.prepare()
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if err_dic:
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return err_dic
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common.BOARD_INFO_FILE = params['--board']
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common.SCENARIO_INFO_FILE = params['--scenario']
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common.get_vm_num(params['--scenario'])
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common.get_vm_types()
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# get board name
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(err_dic, board_name) = common.get_board_name()
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# get scenario name
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(err_dic, scenario) = common.get_scenario_name()
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if err_dic:
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return err_dic
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if common.VM_COUNT > common.MAX_VM_NUM:
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err_dic['vm count'] = "Number of VMs in scenario xml file should be no greater than {}!".format(common.MAX_VM_NUM)
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return err_dic
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# check if this is the scenario config which matches board info
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(err_dic, status) = common.is_config_file_match()
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if not status:
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err_dic['scenario config'] = "The board xml file does not match scenario xml file!"
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return err_dic
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if params['--out']:
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if os.path.isabs(params['--out']):
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scen_output = params['--out'] + "/scenarios/" + scenario + "/"
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else:
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scen_output = ACRN_PATH + params['--out'] + "/scenarios/" + scenario + "/"
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else:
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scen_output = ACRN_CONFIG_DEF + "/" + scenario + "/"
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scen_board = scen_output + board_name + "/"
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common.mkdir(scen_board)
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common.mkdir(scen_output)
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vm_config_h = scen_output + GEN_FILE[0]
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vm_config_c = scen_output + GEN_FILE[1]
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pci_config_c = scen_board + GEN_FILE[2]
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config_hv = scen_board + board_name + GEN_FILE[3]
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ivshmem_config_h = scen_board + GEN_FILE[4]
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pt_intx_config_c = scen_board + GEN_FILE[5]
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# parse the scenario.xml
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get_scenario_item_values(params['--board'], params['--scenario'])
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(err_dic, scenario_items) = validate_scenario_setting(params['--board'], params['--scenario'])
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if err_dic:
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common.print_red("Scenario xml file validation failed:", err=True)
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return err_dic
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# generate board defconfig
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with open(config_hv, 'w+') as config:
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err_dic = board_defconfig.generate_file(scenario_items['hv'], config)
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if err_dic:
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return err_dic
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# generate vm_configuration.h
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with open(vm_config_h, 'w') as config:
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vm_configurations_h.generate_file(scenario_items, config)
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# generate vm_configuration.c
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with open(vm_config_c, 'w') as config:
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err_dic = vm_configurations_c.generate_file(scenario_items, config)
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if err_dic:
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return err_dic
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# generate ivshmem_cfg.h
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with open(ivshmem_config_h, 'w') as config:
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ivshmem_cfg_h.generate_file(scenario_items, config)
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# generate pci_dev.c
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with open(pci_config_c, 'w') as config:
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pci_dev_c.generate_file(scenario_items['vm'], config)
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# generate pt_intx.c
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with open(pt_intx_config_c, 'w') as config:
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pt_intx_c.generate_file(scenario_items['vm'], config)
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# generate ASL code of ACPI tables for Pre-launched VMs
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if not err_dic:
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err_dic = asl_gen.main(args)
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if not err_dic:
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print("Scenario configuration files were created successfully.")
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else:
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print("Failed to create scenario configuration files.")
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return err_dic
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def ui_entry_api(board_info, scenario_info, out=''):
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arg_list = ['scenario_cfg_gen.py', '--board', board_info, '--scenario', scenario_info, '--out', out]
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err_dic = common.prepare()
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if err_dic:
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return err_dic
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err_dic = main(arg_list)
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return err_dic
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if __name__ == '__main__':
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ARGS = sys.argv
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err_dic = main(ARGS)
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if err_dic:
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for err_k, err_v in err_dic.items():
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common.print_red("{}: {}".format(err_k, err_v), err=True)
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