diff options
| -rw-r--r-- | drivers/gpu/drm/tidss/tidss_crtc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tidss/tidss_crtc.c b/drivers/gpu/drm/tidss/tidss_crtc.c index 11807963c941..411b1a25e29c 100644 --- a/drivers/gpu/drm/tidss/tidss_crtc.c +++ b/drivers/gpu/drm/tidss/tidss_crtc.c @@ -243,11 +243,16 @@ static void tidss_crtc_atomic_enable(struct drm_crtc *crtc, dispc_vp_prepare(tidss->dispc, tcrtc->hw_videoport, crtc->state); - dispc_vp_enable(tidss->dispc, tcrtc->hw_videoport); - spin_lock_irqsave(&ddev->event_lock, flags); + dispc_vp_enable(tidss->dispc, tcrtc->hw_videoport); + if (crtc->state->event) { + unsigned int pipe = drm_crtc_index(crtc); + struct drm_vblank_crtc *vblank = &ddev->vblank[pipe]; + + vblank->time = ktime_get(); + drm_crtc_send_vblank_event(crtc, crtc->state->event); crtc->state->event = NULL; } |