On Fri, Oct 15, 2021 at 04:33:46PM +0000, Simon Ser wrote: > When link-status changes, send a hotplug uevent which contains the > connector and property ID. That way, user-space can more easily > figure out that only the link-status property of this connector has > been updated. > > Signed-off-by: Simon Ser <contact@xxxxxxxxxxx> > --- > drivers/gpu/drm/i915/display/intel_dp.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c > index 04175f359fd6..afbe34b6e5be 100644 > --- a/drivers/gpu/drm/i915/display/intel_dp.c > +++ b/drivers/gpu/drm/i915/display/intel_dp.c > @@ -5264,6 +5264,8 @@ static void intel_dp_modeset_retry_work_fn(struct work_struct *work) > mutex_unlock(&connector->dev->mode_config.mutex); > /* Send Hotplug uevent so userspace can reprobe */ > drm_kms_helper_hotplug_event(connector->dev); > + drm_sysfs_connector_status_event(connector, > + connector->dev->mode_config.link_status_property); So we're now doing two uevents back to back? Is one not enough? > } > > bool > -- > 2.33.1 > -- Ville Syrjälä Intel
