Commit 5bf4c9c4 authored by Zhenyu Wang's avatar Zhenyu Wang Committed by Eric Anholt
Browse files

drm/i915: use encoder_list for hotplug callback 



Instead of walking through drm connector_list uses encoder_list
for calling hotplug functions which is consistent with intel display
hotplug reporting.

Signed-off-by: default avatarZhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent 903cf20c

drivers/gpu/drm/i915/i915_irq.c

+4 −4
Original line number Diff line number Diff line
@@ -255,11 +255,11 @@ static void i915_hotplug_work_func(struct work_struct *work) 
						    hotplug_work);

	struct drm_device *dev = dev_priv->dev;

	struct drm_mode_config *mode_config = &dev->mode_config;

	struct drm_connector *connector;

	struct drm_encoder *encoder;



	if (mode_config->num_connector) {

		list_for_each_entry(connector, &mode_config->connector_list, head) {

			struct intel_encoder *intel_encoder = to_intel_encoder(connector);

	if (mode_config->num_encoder) {

		list_for_each_entry(encoder, &mode_config->encoder_list, head) {

			struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);

	

			if (intel_encoder->hot_plug)

				(*intel_encoder->hot_plug) (intel_encoder);

CRA Git | Maintained and supported by SUSTech CRA and CCSE