| +-o HPET  <class IOACPIPlatformDevice, registered, matched, active, busy 0, retain 7>
    | | | {
    | | |   "name" = <"PNP0103">
    | | |   "IODeviceMemory" = (({"address"=18446744073689628672,"length"=1024}))
    | | |   "_STA" = 15
    | | | }
    | | | 
    | | +-o AppleHPET  <class AppleHPET, !registered, !matched, active, busy 0, retain 4>
    | |     {
    | |       "IOProviderClass" = "IOACPIPlatformDevice"
    | |       "IOProbeScore" = 0
    | |       "CFBundleIdentifier" = "com.apple.driver.AppleHPET"
    | |       "IOMatchCategory" = "IODefaultMatchCategory"
    | |       "IONameMatched" = "PNP0103"
    | |       "IOClass" = "AppleHPET"
    | |       "IONameMatch" = "PNP0103"
    | |     }
    | |