Commit 5aeab2bf authored Jun 25, 2019 by Robert Beckett Committed by Philipp Zabel Jul 04, 2019

drm/imx: only send event on crtc disable if kept disabled



The event will be sent as part of the vblank enable during the modeset
if the crtc is not being kept disabled.

Fixes: 5f2f9115 ("drm/imx: atomic phase 3 step 1: Use atomic configuration")

Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

parent 78c68e8f

drivers/gpu/drm/imx/ipuv3-crtc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -94,7 +94,7 @@ static void ipu_crtc_atomic_disable(struct drm_crtc *crtc,
		drm_crtc_vblank_off(crtc);

		spin_lock_irq(&crtc->dev->event_lock);
		if (crtc->state->event) {
		if (crtc->state->event && !crtc->state->active) {
		drm_crtc_send_vblank_event(crtc, crtc->state->event);
		crtc->state->event = NULL;
		}