Hello Sudeep, On Thu, Feb 14, 2019 at 06:29:10PM +0000, Sudeep Holla wrote: [..] > > Lets add no_pm_required flags to indicate that the device doesn't
s/no_pm_required/no_pm/ ? > require any sort of pm activities and all of them can be completely > skipped. We can use the same flag to also avoid adding not used *power* > sysfs entries for these devices. For now, lets use this for cpu cache > devices. [..] Running suspend/resume ~500 times on H3-Salvator-X with this patch didn't reveal any regressions. The annoying warnings are gone. Console log and .config are available at: https://gist.github.com/erosca/1af11aa62e16903e1b6964be6a9eea77 Tested-by: Eugeniu Rosca <ero...@de.adit-jv.com> Thanks! Eugeniu.