search for: drm_kms_helper_connector_hotplug_ev

Hi Lyude! On Wednesday, June 21st, 2023 at 23:56, Lyude Paul <lyude at redhat.com> wrote: > > - if (changed) > > + if (changed == 1) > > + drm_kms_helper_connector_hotplug_event(first_changed_connector); > > + else if (changed > 0) > > drm_kms_helper_hotplug_event(dev); > > I'm curious if you think there might be an advantage to doing this per- > connector even with multiple connectors? Seems like we could do that if we > stored change...

...onnector->base.id, connector->name, drm_get_connector_status_name(old_status), @@ -520,9 +526,14 @@ nouveau_display_hpd_work(struct work_struct *work) drm_connector_list_iter_end(&conn_iter); mutex_unlock(&dev->mode_config.mutex); - if (changed) + if (changed == 1) + drm_kms_helper_connector_hotplug_event(first_changed_connector); + else if (changed > 0) drm_kms_helper_hotplug_event(dev); + if (first_changed_connector) + drm_connector_put(first_changed_connector); + pm_runtime_mark_last_busy(drm->dev->dev); noop: pm_runtime_put_autosuspend(dev->dev); -- 2.41.0

After switching all drivers' fbdev emulation to DRM client, the old fbdev hooks are now obsolete. Only amgdpu and nouveau still use them in a several places. Remove the hooks from the drivers and the DRM core. The series would ideally be merged at once via drm-misc-next. v2: - call vga_switcheroo_process_delayed_switch() from drm_lastclose() (Sima) - documentation updates Thomas

After switching all drivers' fbdev emulation to DRM client, the old fbdev hooks are now obsolete. Only amgdpu and nouveau still use them in a several places. Remove the hooks from the drivers and the DRM core. The series would ideally be merged at once via drm-misc-next. Thomas Zimmermann (8): drm/fbdev-helper: Do delayed switcheroo in lastclose helper drm/amdgpu: Do not set struct