def generate_file(config):
# get cpu processor list
cpu_list = board_cfg_lib.get_processor_info()
max_cpu_num = len(cpu_list)
# start to generate board_info.h
print("{0}".format(board_cfg_lib.HEADER_LICENSE), file=config)
print(BOARD_INFO_DEFINE, file=config)
# define CONFIG_MAX_PCPCU_NUM
print("#define MAX_PCPU_NUM\t\t\t{}U".format(max_cpu_num), file=config)
# define MAX_VMSIX_ON_MSI_PDEVS_NUM
gen_known_caps_pci_head(config)
# define MAX_HIDDEN_PDEVS_NUM
if board_cfg_lib.BOARD_NAME in list(
board_cfg_lib.KNOWN_HIDDEN_PDEVS_BOARD_DB):
print("#define MAX_HIDDEN_PDEVS_NUM\t\t{}U".format(
len(board_cfg_lib.KNOWN_HIDDEN_PDEVS_BOARD_DB[
board_cfg_lib.BOARD_NAME])),
file=config)
else:
print("#define MAX_HIDDEN_PDEVS_NUM\t\t0U", file=config)
# generate HI_MMIO_START/HI_MMIO_END
find_hi_mmio_window(config)
p2sb = common.get_leaf_tag_map_bool(common.SCENARIO_INFO_FILE,
"mmio_resources", "p2sb")
if (common.VM_TYPES.get(0) is not None
and scenario_cfg_lib.VM_DB[common.VM_TYPES[0]]['load_type']
== "PRE_LAUNCHED_VM" and board_cfg_lib.is_p2sb_passthru_possible()
and p2sb.get(0, False)):
print("", file=config)
print("#define P2SB_VGPIO_DM_ENABLED", file=config)
hpa = board_cfg_lib.find_p2sb_bar_addr()
print("#define P2SB_BAR_ADDR\t\t\t0x{:X}UL".format(hpa), file=config)
gpa = common.hpa2gpa(0, hpa, 0x1000000)
print("#define P2SB_BAR_ADDR_GPA\t\t0x{:X}UL".format(gpa), file=config)
print("#define P2SB_BAR_SIZE\t\t\t0x1000000UL", file=config)
if board_cfg_lib.is_matched_board(("ehl-crb-b")):
print("", file=config)
print("#define P2SB_BASE_GPIO_PORT_ID\t\t0x69U", file=config)
print("#define P2SB_MAX_GPIO_COMMUNITIES\t0x6U", file=config)
print(BOARD_INFO_ENDIF, file=config)
def check_p2sb(enable_p2sb):
for vm_i,p2sb in enable_p2sb.items():
if vm_i != 0:
key = "vm:id={},p2sb".format(vm_i)
ERR_LIST[key] = "Can only specify p2sb passthru for VM0"
return
if p2sb and not VM_DB[common.LOAD_ORDER[0]]['load_type'] == "PRE_LAUNCHED_VM":
ERR_LIST["vm:id=0,p2sb"] = "p2sb passthru can only be enabled for Pre-launched VM"
return
if p2sb and not board_cfg_lib.is_p2sb_passthru_possible():
ERR_LIST["vm:id=0,p2sb"] = "p2sb passthru is not allowed for this board"
return
if p2sb and board_cfg_lib.is_tpm_passthru():
ERR_LIST["vm:id=0,p2sb"] = "Cannot enable p2sb and tpm passthru at the same time"
return