diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_hotplug.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hotplug.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_hotplug.c b/drivers/gpu/drm/i915/display/intel_hotplug.c index 531021002e34..8af0ae61e1bb 100644 --- a/drivers/gpu/drm/i915/display/intel_hotplug.c +++ b/drivers/gpu/drm/i915/display/intel_hotplug.c @@ -262,8 +262,6 @@ static void intel_hpd_irq_storm_reenable_work(struct work_struct *work) DRM_DEBUG_DRIVER("Reenabling HPD on connector %s\n", connector->base.name); connector->base.polled = connector->polled; - if (!connector->base.polled) - connector->base.polled = DRM_CONNECTOR_POLL_HPD; } drm_connector_list_iter_end(&conn_iter); @@ -620,16 +618,17 @@ static void i915_hpd_poll_init_work(struct work_struct *work) drm_connector_list_iter_begin(dev, &conn_iter); for_each_intel_connector_iter(connector, &conn_iter) { - enum hpd_pin pin = intel_connector_hpd_pin(connector); + enum hpd_pin pin; + + pin = intel_connector_hpd_pin(connector); + if (pin == HPD_NONE) + continue; connector->base.polled = connector->polled; - if (pin != HPD_NONE && I915_HAS_HOTPLUG(dev_priv) && - !connector->base.polled) - connector->base.polled = enabled ? - DRM_CONNECTOR_POLL_CONNECT | - DRM_CONNECTOR_POLL_DISCONNECT : - DRM_CONNECTOR_POLL_HPD; + if (enabled && connector->base.polled == DRM_CONNECTOR_POLL_HPD) + connector->base.polled = DRM_CONNECTOR_POLL_CONNECT | + DRM_CONNECTOR_POLL_DISCONNECT; } drm_connector_list_iter_end(&conn_iter); |