diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hotplug.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hotplug.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm/i915/display/intel_hotplug.c index 9c935afc60aa..00d7b1ccf190 100644 --- a/drivers/gpu/drm/i915/display/intel_hotplug.c +++ b/drivers/gpu/drm/i915/display/intel_hotplug.c @@ -28,8 +28,10 @@ #include "i915_drv.h" #include "i915_irq.h" +#include "intel_connector.h" #include "intel_display_power.h" #include "intel_display_types.h" +#include "intel_hdcp.h" #include "intel_hotplug.h" #include "intel_hotplug_irq.h" @@ -864,6 +866,20 @@ void intel_hpd_poll_disable(struct drm_i915_private *dev_priv) spin_unlock_irq(&dev_priv->irq_lock); } +void intel_hpd_poll_fini(struct drm_i915_private *i915) +{ + struct intel_connector *connector; + struct drm_connector_list_iter conn_iter; + + /* Kill all the work that may have been queued by hpd. */ + drm_connector_list_iter_begin(&i915->drm, &conn_iter); + for_each_intel_connector_iter(connector, &conn_iter) { + intel_connector_cancel_modeset_retry_work(connector); + intel_hdcp_cancel_works(connector); + } + drm_connector_list_iter_end(&conn_iter); +} + void intel_hpd_init_early(struct drm_i915_private *i915) { INIT_DELAYED_WORK(&i915->display.hotplug.hotplug_work, |