| title | description | keywords | ms.date | |||
|---|---|---|---|---|---|---|
D1Latency, D2Latency, and D3Latency |
D1Latency, D2Latency, and D3Latency |
|
06/16/2017 |
The D1Latency, D2Latency, and D3Latency members of DEVICE_CAPABILITIES contain the approximate time, in 100-microsecond units, that the device requires to return to the D0 state from each of the sleeping states. A driver should specify a latency time of zero for any device power state that it does not support.