Hi, * Saravana Kannan <sarava...@google.com> [700101 02:00]: > Now that fw_devlink=on by default and fw_devlink supports > "power-domains" property, the execution will never get to the point > where driver_deferred_probe_check_state() is called before the supplier > has probed successfully or before deferred probe timeout has expired. > > So, delete the call and replace it with -ENODEV.
Looks like this causes omaps to not boot in Linux next. With this simple-pm-bus fails to probe initially as the power-domain is not yet available. On platform_probe() genpd_get_from_provider() returns -ENOENT. Seems like other stuff is potentially broken too, any ideas on how to fix this? Regards, Tony > > Signed-off-by: Saravana Kannan <sarava...@google.com> > --- > drivers/base/power/domain.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c > index 739e52cd4aba..3e86772d5fac 100644 > --- a/drivers/base/power/domain.c > +++ b/drivers/base/power/domain.c > @@ -2730,7 +2730,7 @@ static int __genpd_dev_pm_attach(struct device *dev, > struct device *base_dev, > mutex_unlock(&gpd_list_lock); > dev_dbg(dev, "%s() failed to find PM domain: %ld\n", > __func__, PTR_ERR(pd)); > - return driver_deferred_probe_check_state(base_dev); > + return -ENODEV; > } > > dev_dbg(dev, "adding to PM domain %s\n", pd->name); > -- > 18.104.22.168.ge46751e96f-goog > _______________________________________________ iommu mailing list firstname.lastname@example.org https://lists.linuxfoundation.org/mailman/listinfo/iommu