diff options
| -rw-r--r-- | drivers/gpu/drm/drm_crtc_helper.c | 17 | ||||
| -rw-r--r-- | include/drm/drm_crtc_helper.h | 1 |
2 files changed, 12 insertions, 6 deletions
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c index b04cf533259..760a67534c6 100644 --- a/drivers/gpu/drm/drm_crtc_helper.c +++ b/drivers/gpu/drm/drm_crtc_helper.c @@ -936,6 +936,15 @@ int drm_helper_resume_force_mode(struct drm_device *dev) } EXPORT_SYMBOL(drm_helper_resume_force_mode); +void drm_kms_helper_hotplug_event(struct drm_device *dev) +{ + /* send a uevent + call fbdev */ + drm_sysfs_hotplug_event(dev); + if (dev->mode_config.funcs->output_poll_changed) + dev->mode_config.funcs->output_poll_changed(dev); +} +EXPORT_SYMBOL(drm_kms_helper_hotplug_event); + #define DRM_OUTPUT_POLL_PERIOD (10*HZ) static void output_poll_execute(struct work_struct *work) { @@ -978,12 +987,8 @@ static void output_poll_execute(struct work_struct *work) mutex_unlock(&dev->mode_config.mutex); - if (changed) { - /* send a uevent + call fbdev */ - drm_sysfs_hotplug_event(dev); - if (dev->mode_config.funcs->output_poll_changed) - dev->mode_config.funcs->output_poll_changed(dev); - } + if (changed) + drm_kms_helper_hotplug_event(dev); if (repoll) schedule_delayed_work(delayed_work, DRM_OUTPUT_POLL_PERIOD); diff --git a/include/drm/drm_crtc_helper.h b/include/drm/drm_crtc_helper.h index defee28f6b9..f43d556bf40 100644 --- a/include/drm/drm_crtc_helper.h +++ b/include/drm/drm_crtc_helper.h @@ -164,6 +164,7 @@ extern int drm_helper_resume_force_mode(struct drm_device *dev); extern void drm_kms_helper_poll_init(struct drm_device *dev); extern void drm_kms_helper_poll_fini(struct drm_device *dev); extern void drm_helper_hpd_irq_event(struct drm_device *dev); +extern void drm_kms_helper_hotplug_event(struct drm_device *dev); extern void drm_kms_helper_poll_disable(struct drm_device *dev); extern void drm_kms_helper_poll_enable(struct drm_device *dev); |