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authorRobert Beckett <bob.beckett@collabora.com>2019-06-25 18:59:15 +0100
committerPhilipp Zabel <p.zabel@pengutronix.de>2019-07-04 12:21:25 +0200
commit5aeab2bfc9ffa72d3ca73416635cb3785dfc076f (patch)
tree008df8595b96216ee33dd0d452a04ab6ef1273f0
parent78c68e8f5cd24bd32ba4ca1cdfb0c30cf0642685 (diff)
downloadlinux-5aeab2bfc9ffa72d3ca73416635cb3785dfc076f.tar.bz2
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: 5f2f911578fb ("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>
-rw-r--r--drivers/gpu/drm/imx/ipuv3-crtc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index e04d6efff1b5..c436a28d50e4 100644
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -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;
}