Merge tag 'mac80211-next-for-davem-2018-03-29' of git://git.kernel.org/pub/scm/linux...

[mirror_ubuntu-eoan-kernel.git] / drivers / gpu / drm / imx / ipuv3-crtc.c

diff --git a/drivers/gpu/drm/imx/ipuv3-crtc.c b/drivers/gpu/drm/imx/ipuv3-crtc.c
index 9a9961802f5c39ce7270217903c550b2f01ed92d..e83af0f2be869a105036bf49c4f1b612acab83ee 100644 (file)
--- a/drivers/gpu/drm/imx/ipuv3-crtc.c
+++ b/drivers/gpu/drm/imx/ipuv3-crtc.c
@@ -225,7 +225,11 @@ static void ipu_crtc_atomic_begin(struct drm_crtc *crtc,
                                  struct drm_crtc_state *old_crtc_state)
 {
        drm_crtc_vblank_on(crtc);
+}
 
+static void ipu_crtc_atomic_flush(struct drm_crtc *crtc,
+                                 struct drm_crtc_state *old_crtc_state)
+{
        spin_lock_irq(&crtc->dev->event_lock);
        if (crtc->state->event) {
                WARN_ON(drm_crtc_vblank_get(crtc));
@@ -293,6 +297,7 @@ static const struct drm_crtc_helper_funcs ipu_helper_funcs = {
        .mode_set_nofb = ipu_crtc_mode_set_nofb,
        .atomic_check = ipu_crtc_atomic_check,
        .atomic_begin = ipu_crtc_atomic_begin,
+       .atomic_flush = ipu_crtc_atomic_flush,
        .atomic_disable = ipu_crtc_atomic_disable,
        .atomic_enable = ipu_crtc_atomic_enable,
 };