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Commit 37033e1b authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "drm/msm/dp: process sink request on local thread"

parents e172c2c0 60e9e5c2

drivers/gpu/drm/msm/dp/dp_display.c

+7 −2
Original line number Diff line number Diff line
@@ -862,6 +862,12 @@ static void dp_display_attention_work(struct work_struct *work) 
	struct dp_display_private *dp = container_of(work,

			struct dp_display_private, attention_work);



	if (!dp->core_initialized)

		return;



	if (dp->link->process_request(dp->link))

		return;



	if (dp->link->sink_request & DS_PORT_STATUS_CHANGED) {

		if (dp_display_is_sink_count_zero(dp)) {

			dp_display_handle_disconnect(dp);
@@ -940,8 +946,7 @@ static int dp_display_usbpd_attention_cb(struct device *dev) 


		dp_display_handle_disconnect(dp);

		atomic_set(&dp->aborted, 0);

	} else if (dp->hpd->hpd_irq && dp->core_initialized) {

		dp->link->process_request(dp->link);

	} else if (dp->hpd->hpd_irq) {

		queue_work(dp->wq, &dp->attention_work);

	} else {

		queue_delayed_work(dp->wq, &dp->connect_work, 0);