fffff8021043f750: Unable to get value of ObpRootDirectoryObject
fffff8021043f750: Unable to get value of ObpRootDirectoryObject
Driver object (ffffe587bf4eae00) is for:
\Driver\HDAudBus
Driver Extension List: (id , addr)
Device Object list:
ffffe587bfc27dc0 ffffe587bf5bedd0
DriverEntry: fffff802735a5b60 HDAudBus!FxDriverEntry
DriverStartIo: 00000000
DriverUnload: fffff802735a5cc0 HDAudBus!FxStubDriverUnload
AddDevice: 00000000
Dispatch routines:
[00] IRP_MJ_CREATE fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[01] IRP_MJ_CREATE_NAMED_PIPE fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[02] IRP_MJ_CLOSE fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[03] IRP_MJ_READ fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[04] IRP_MJ_WRITE fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[05] IRP_MJ_QUERY_INFORMATION fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[06] IRP_MJ_SET_INFORMATION fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[07] IRP_MJ_QUERY_EA fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[08] IRP_MJ_SET_EA fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[09] IRP_MJ_FLUSH_BUFFERS fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[0a] IRP_MJ_QUERY_VOLUME_INFORMATION fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[0b] IRP_MJ_SET_VOLUME_INFORMATION fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[0c] IRP_MJ_DIRECTORY_CONTROL fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[0d] IRP_MJ_FILE_SYSTEM_CONTROL fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[0e] IRP_MJ_DEVICE_CONTROL fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[0f] IRP_MJ_INTERNAL_DEVICE_CONTROL fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[10] IRP_MJ_SHUTDOWN fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[11] IRP_MJ_LOCK_CONTROL fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[12] IRP_MJ_CLEANUP fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[13] IRP_MJ_CREATE_MAILSLOT fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[14] IRP_MJ_QUERY_SECURITY fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[15] IRP_MJ_SET_SECURITY fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[16] IRP_MJ_POWER fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[17] IRP_MJ_SYSTEM_CONTROL fffff802735b8f50 HDAudBus!HDAudBusWmiSystemControl
[18] IRP_MJ_DEVICE_CHANGE fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[19] IRP_MJ_QUERY_QUOTA fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[1a] IRP_MJ_SET_QUOTA fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
[1b] IRP_MJ_PNP fffff80213217ac0 Wdf01000!FxDevice:
ispatchWithLock
Device Object stacks:
!devstack ffffe587bfc27dc0 :
!DevObj !DrvObj !DevExt ObjectName
ffffe587bf135060 \Driver\ksthunk ffffe587bf1351b0 InfoMask field not found for _OBJECT_HEADER at ffffe587bf135030
ffffe587bfd1bbf0 \Driver\AtiHDAudioServiceffffe587bfd1bd40 InfoMask field not found for _OBJECT_HEADER at ffffe587bfd1bbc0
> ffffe587bfc27dc0 \Driver\HDAudBus ffffe587bfc5c8a0 Cannot read info offset from nt!ObpInfoMaskToOffset
!DevNode ffffe587bfc44520 :
DeviceInst is "HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1008\7&96ba7e4&0&0001"
ServiceName is "AtiHDAudioService"
!devstack ffffe587bf5bedd0 :
!DevObj !DrvObj !DevExt ObjectName
> ffffe587bf5bedd0 \Driver\HDAudBus ffffe587bf5beb90 InfoMask field not found for _OBJECT_HEADER at ffffe587bf5beda0
ffffe587b8922e00 \Driver\ACPI ffffe587b88b54a0 InfoMask field not found for _OBJECT_HEADER at ffffe587b8922dd0
ffffe587b88f1060 \Driver\pci ffffe587b88f11b0 InfoMask field not found for _OBJECT_HEADER at ffffe587b88f1030
!DevNode ffffe587b88eaaf0 :
DeviceInst is "PCI\VEN_1002&DEV_AB30&SUBSYS_AB301002&REV_00\6&38a90136&0&01000009"
ServiceName is "HDAudBus"
Processed 2 device objects.