mirror of
https://github.com/projectacrn/acrn-hypervisor.git
synced 2026-06-06 17:21:22 +00:00
40929efe4b
There may be more than one PCI segment in target board, and DRHD info should be parsed correctly base on secondary PCI bus. currently board_parser.py tool did not handle such case. Add this patch for walking secondary PCI Bus. Tracked-On: #4143 Signed-off-by: Wei Liu <weix.w.liu@intel.com> Acked-by: Victor Sun <victor.sun@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_parser.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 ./out/ folder by default. Please run this script under native Linux environment with root privilege. OS requirement: Release: Ubuntu 18.04+ or ClearLinux 30210+ Tools: cpuid, rdmsr, lspci, dmidecode kernel cmdline: "idle=nomwait intel_idle.max_cstate=0 intel_pstate=disable"