Hi Nirmoy and Chris, On Wed, Sep 06, 2023 at 01:31:17PM +0200, Nirmoy Das wrote: > From: Chris Wilson <[email protected]> > > When runtime pm is first woken, it will synchronously call the > registered callbacks for the device and bug. These callback
"and bug" means "hit a bug"? /callback/callbacks/ > may pull in their own forest of locks, which we do not want to > conflate with the intel_wakeref.mutex. A second minor beneft to /beneft/benefit/ > reducing the coverage of the mutex, is that it will reduce > contention for frequent sleeps and wakes (such as when being used > for soft-rc6). > > Signed-off-by: Chris Wilson <[email protected]> > Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Andi
