mirror of
https://github.com/projectacrn/acrn-hypervisor.git
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3f4ea38158
Rename SOS_VM type to SERVICE_VM rename UOS to User VM in XML description rename uos_thread_pid to user_vm_thread_pid rename devname_uos to devname_user_vm rename uosid to user_vmid rename UOS_ACK to USER_VM_ACK rename SOS_VM_CONFIG_CPU_AFFINITY to SERVICE_VM_CONFIG_CPU_AFFINITY rename SOS_COM to SERVICE_VM_COM rename SOS_UART1_VALID_NUM" to SERVICE_VM_UART1_VALID_NUM rename SOS_BOOTARGS_DIFF to SERVICE_VM_BOOTARGS_DIFF rename uos to user_vm in launch script and xml Tracked-On: #6744 Signed-off-by: Liu Long <long.liu@linux.intel.com> Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com>
72 lines
3.4 KiB
Python
72 lines
3.4 KiB
Python
#!/usr/bin/env python3
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#
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# Copyright (C) 2021 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 sys, os, logging
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sys.path.append(os.path.join(os.path.dirname(os.path.abspath(__file__)), '..', 'library'))
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import common, lib.lib, lib.error
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def alloc_pio(pio_list):
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try:
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base = pio_list[0]
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remove_pio(pio_list, base)
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return base
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except IndexError as e:
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raise lib.error.ResourceError("Cannot allocate a pio base, the available pio base list:{}, {}".format(e, pio_list))
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def remove_pio(pio_list, base):
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try:
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pio_list.remove(base)
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except ValueError as e:
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raise ValueError("Cannot remove a pio base:{} from the available pio base list:{}, {}". format(base, e, pio_list)) from e
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def assign_legacy_vuart_io_port(vm_node, legacy_vuart_id):
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legacy_vuart_base = ""
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legacy_vuart_node_base_text = common.get_node(f"./legacy_vuart[@id = '{legacy_vuart_id}']/base/text()", vm_node)
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if legacy_vuart_node_base_text == 'COM1_BASE' or legacy_vuart_node_base_text == 'SERVICE_VM_COM1_BASE':
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legacy_vuart_base = '0x3F8'
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elif legacy_vuart_node_base_text == 'COM2_BASE' or legacy_vuart_node_base_text == 'SERVICE_VM_COM2_BASE':
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legacy_vuart_base = '0x2F8'
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elif legacy_vuart_node_base_text == 'COM3_BASE' or legacy_vuart_node_base_text == 'SERVICE_VM_COM3_BASE':
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legacy_vuart_base = '0x3E8'
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elif legacy_vuart_node_base_text == 'COM4_BASE' or legacy_vuart_node_base_text == 'SERVICE_VM_COM4_BASE':
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legacy_vuart_base = '0x2E8'
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return legacy_vuart_base
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def create_vuart_base_node(etree, vm_id, vuart_id, vuart_base):
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vm_node = common.get_node(f"/acrn-config/vm[@id = '{vm_id}']", etree)
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if vm_node is None:
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vm_node = common.append_node("/acrn-config/vm", None, etree, id = vm_id)
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vuart_node = common.get_node(f"./legacy_vuart[@id = '{vuart_id}']", vm_node)
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if vuart_node is None:
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vuart_node = common.append_node("./legacy_vuart", None, vm_node, id = vuart_id)
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if common.get_node(f"./base", vuart_node) is None:
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common.append_node(f"./base", vuart_base, vuart_node)
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def fn(board_etree, scenario_etree, allocation_etree):
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native_ttys = lib.lib.get_native_ttys()
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hv_debug_console = lib.lib.parse_hv_console(scenario_etree)
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vm_node_list = scenario_etree.xpath("//vm")
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for vm_node in vm_node_list:
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vm_type = common.get_node("./vm_type/text()", vm_node)
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legacy_vuart_base = ""
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legacy_vuart_id_list = vm_node.xpath("legacy_vuart[base != 'INVALID_COM_BASE']/@id")
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for legacy_vuart_id in legacy_vuart_id_list:
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if legacy_vuart_id == '0' and vm_type == "SERVICE_VM":
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if hv_debug_console in native_ttys.keys():
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if native_ttys[hv_debug_console]['type'] == "portio":
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legacy_vuart_base = native_ttys[hv_debug_console]['base']
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else:
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legacy_vuart_base = assign_legacy_vuart_io_port(vm_node, legacy_vuart_id)
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else:
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raise lib.error.ResourceError(f"{hv_debug_console} is not in the native environment! The ttyS available are: {native_ttys.keys()}")
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else:
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legacy_vuart_base = assign_legacy_vuart_io_port(vm_node, legacy_vuart_id)
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if legacy_vuart_base != "":
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create_vuart_base_node(allocation_etree, common.get_node("./@id", vm_node), legacy_vuart_id, legacy_vuart_base)
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