On Tue, 16.06.15 12:37, Chris Wilson (chris@xxxxxxxxxxxxxxxxxx) wrote: > On Tue, Jun 16, 2015 at 01:17:29PM +0200, Lennart Poettering wrote: > > On Tue, 16.06.15 10:14, Chris Wilson (chris@xxxxxxxxxxxxxxxxxx) wrote: > > > > > The biggest change here is 4.1 stopped forcing the probe from sysfs > > > precisely because systemd was hitting them so often for illogical > > > reasons (being docked depends on having the lid open and an > > > external display connected!). To force the probe, you must do > > > $ echo detect > /sys/class/drm/*/status > > > > The way people "dock" their laptops these days is apparently that > > they plug in an external keyboard+mouse and a display, close the lid > > and stash the laptop away somewhere. logind hence counts the displays > > connected, and if its >= 2 it doesn't suspend the machine even if the > > lid is closed. Before logind, GNOME implemented the very same > > logic. It's hence hardly "illogical", it's just how this works... > > Note that a closed lid causes the internal panel to be reported as > disconnected - it always has (with the exception of a module parameter > to force otherwise to accommodate broken lid buttons). Using the number > of connected displays is thus flawed. Hmm, if I change the algorithm to ignore the eDP and LVDS outputs and see if any of the others is plugged + enabled should fix this, correct? Lennart -- Lennart Poettering, Red Hat _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
