Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 207b7473 authored by Dhaval Patel's avatar Dhaval Patel
Browse files

disp: msm: sde: avoid idle notify cancel request 



SDE crtc module can trigger idle notify for video
mode display by updating existing scheduled work
instead of cancelling and rescheduling it.

Change-Id: I1c4b93a3701bbebe0487c4a0da35aff586315398
Signed-off-by: default avatarDhaval Patel <pdhaval@codeaurora.org>
parent 6a50aedb

msm/sde/sde_crtc.c

+1 −7
Original line number Diff line number Diff line
@@ -3250,12 +3250,6 @@ static void sde_crtc_atomic_begin(struct drm_crtc *crtc, 
	_sde_crtc_blend_setup(crtc, old_state, true);

	_sde_crtc_dest_scaler_setup(crtc);



	/* cancel the idle notify delayed work */

	if (sde_encoder_check_curr_mode(sde_crtc->mixers[0].encoder,

					MSM_DISPLAY_VIDEO_MODE) &&

		kthread_cancel_delayed_work_sync(&sde_crtc->idle_notify_work))

		SDE_DEBUG("idle notify work cancelled\n");



	/*

	 * Since CP properties use AXI buffer to program the

	 * HW, check if context bank is in attached state,
@@ -3382,7 +3376,7 @@ static void sde_crtc_atomic_flush(struct drm_crtc *crtc, 
	if (idle_time && sde_encoder_check_curr_mode(

						sde_crtc->mixers[0].encoder,

						MSM_DISPLAY_VIDEO_MODE)) {

		kthread_queue_delayed_work(&event_thread->worker,

		kthread_mod_delayed_work(&event_thread->worker,

					&sde_crtc->idle_notify_work,

					msecs_to_jiffies(idle_time));

		SDE_DEBUG("schedule idle notify work in %dms\n", idle_time);