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1. check if VMX feature is enabled in the BIOS setting. If disabled, board inspector will show error message. 2. check if Hyper-Threading is enabled in the BIOS setting. If enabled, board inspector will show warning message. 3. check if VT-d is enabled in the BIOS setting. If disabled, board inspector will show error message. v2-->v3: Use the class names instead of addresses, and invoke the rdmsr method of each class. v1-->v2: 1. For the Hyper-Threading BIOS check, update the log level to the warning. 2. For VMX invalid BIOS check, the XDS does the actual check, the board inspector only collects information. Tracked-On: #6689 Signed-off-by: Kunhui-Li <kunhuix.li@intel.com> Reviewed-by: Junjie Mao <junjie.mao@intel.com>
board_parser.py will collect all board related info and then generate a board info file for acrn-config host tool usage. usage: python3 board_inspector.py <board_name> [--out board_info_file] board_name : the name of board that run ACRN hypervisor, like apl-up2/nuc7i7dnb. It will be used as name of the board configurations folder which created by acrn-config host tool. board_info_file : (optional) the name of board info file. if it is not specified, a name of <board_name>.xml will be generated under the current working directory by default. Please run this script under native Linux environment with root privilege. OS requirement: Release: Ubuntu 18.04+ Tools: cpuid, rdmsr, lspci, lxml, dmidecode (optional) kernel cmdline: "idle=nomwait iomem=relaxed intel_idle.max_cstate=0 intel_pstate=disable"