On Sat, 19 Dec 2020, Blaž Hrastnik wrote: > Per Windows Precision Touchpad guidelines: > > > The latency mode feature report is sent by the host to a Windows > > Precision Touchpad to indicate when high latency is desirable for > > power savings and, conversely, when normal latency is desired for > > operation. > > > > For USB-connected Windows Precision Touchpads, this enables the device > > to disambiguate between being suspended for inactivity (runtime IDLE) > > and being suspended because the system is entering S3 or Connected > > Standby. > > The current implementation would set the latency to normal on device initialization, > but we didn't set the device to high latency on suspend. Applied, thanks Blaž. -- Jiri Kosina SUSE Labs
