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Driver-Communication-List

Driver-Communication-List

Sample 1 2022.5.18

User

win32u.dll.ZwDxgkGetAvailableTrackedWorkloadIndex

Kernel

win32k.sys.NtDxgkGetAvailableTrackedWorkloadIndex ->
  win32base.sys.NtDxgkGetAvailableTrackedWorkloadIndex ->
    dxgkrnl.sys.NtDxgkGetAvailableTrackedWorkloadIndex

Sample 2 2022.5.27

User

win32u.dll.NtUserGetThreadState

Kernel

win32k.sys.NtUserGetThreadState

Sample 3 2022.6.17

User

win32u.dll.ZwFlipObjectReadNextMessageToProducer

Kernel

win32k.sys.NtFlipObjectReadNextMessageToProducer ->
  win32base.sys.NtFlipObjectReadNextMessageToProducer ->
    dxgkrnl.sys.NtFlipObjectReadNextMessageToProducer