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Add CPU capability checks. If a feature is not supported on this processor, the board inspector will show error message because it would impact ACRN’s ability to function properly. v3-->v4: Update the error messages. v2-->v3: 1. For VMX features, split each feature as a separate property, capability checks in XML schema will then check all those features. 2. Use the class names instead of addresses, and invoke the rdmsr method of each class. v1-->v2: 1. Define each register as a class inheriting the `MSR` class defined in platformbase.py, and define each bit as fields of that class. 2. The board inspector simply collects the CPU capability and attribute, and the XSD does the actual check 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"