search for: rpm_get_put

...calling pm_runtime_put_autosuspend() that triggers > > > us to use the RPM_AUTO flag for rpm_suspend(). For example, just > > > calling pm_runtime_put() has the similar effect. > > > > To be honest, I'm lost there. pm_runtime_put() calls > > __pm_runtime_idle(RPM_GET_PUT | RPM_ASYNC), while > > pm_runtime_put_autosuspend() calls __pm_runtime_suspend(RPM_GET_PUT | > > RPM_ASYNC | RPM_AUTO). > > __pm_runtime_idle() ends up calling rpm_idle(), which may call > rpm_suspend() - if it succeeds to idle the device. In that case, it > tags on the RPM...

...> are more ways than calling pm_runtime_put_autosuspend() that triggers > > us to use the RPM_AUTO flag for rpm_suspend(). For example, just > > calling pm_runtime_put() has the similar effect. > > To be honest, I'm lost there. pm_runtime_put() calls > __pm_runtime_idle(RPM_GET_PUT | RPM_ASYNC), while > pm_runtime_put_autosuspend() calls __pm_runtime_suspend(RPM_GET_PUT | > RPM_ASYNC | RPM_AUTO). __pm_runtime_idle() ends up calling rpm_idle(), which may call rpm_suspend() - if it succeeds to idle the device. In that case, it tags on the RPM_AUTO flag in the call to rpm...

After resuming more than once on battery these HP Ivybridge laptops, the XHCI devices stop working. Have anyone seen this before? I wanted to check before diving in deeper. Let me know if you have any ideas. Thanks! Facts - Xen 4.0.3, Linux 3.2.7 PVOPs - Happens on HP Ivybridge. Doesn''t happen on very similar HP Sandybridge Clash system. - Happens on battery, but not on AC. -

...hat triggers > >>>> us to use the RPM_AUTO flag for rpm_suspend(). For example, just > >>>> calling pm_runtime_put() has the similar effect. > >>> > >>> To be honest, I'm lost there. pm_runtime_put() calls > >>> __pm_runtime_idle(RPM_GET_PUT | RPM_ASYNC), while > >>> pm_runtime_put_autosuspend() calls __pm_runtime_suspend(RPM_GET_PUT | > >>> RPM_ASYNC | RPM_AUTO). > >> > >> __pm_runtime_idle() ends up calling rpm_idle(), which may call > >> rpm_suspend() - if it succeeds to idle the de...