c++ - How to get memory range used by a specific device with WMI (Windows Management Instrumentation) -


how can resources used specific device (in particular, memory range) of specific device knowing it's name and/or deviceid and/or pci bus number, device number , function number? example, want know memory range intel ahci controller uses. query "select * win32_idecontroller name like\"%ahci%\"" can info complete name, device id, , other informations. thought using complete name or device id select memory range used device using class "win32_devicememoryaddress". however, class not have useful attributes can set memory range associated ahci controller. name, caption , description return string starting address , ending address.

thanks in advance.

don't know how wmi, in this link, under "get device resource", author claims cm_get_next_res_des provides information. getting there, though, not simple... that's i'm trying accomplish right now... contribute further details when there...


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