846 	struct vc4_async_flip_state *flip_state =  in vc4_async_page_flip_complete()  local
848 	struct drm_crtc *crtc = flip_state->crtc;  in vc4_async_page_flip_complete()
853 	vc4_plane_async_set_fb(plane, flip_state->fb);  in vc4_async_page_flip_complete()
854 	if (flip_state->event) {  in vc4_async_page_flip_complete()
858 		drm_crtc_send_vblank_event(crtc, flip_state->event);  in vc4_async_page_flip_complete()
863 	drm_framebuffer_put(flip_state->fb);  in vc4_async_page_flip_complete()
871 	if (flip_state->old_fb) {  in vc4_async_page_flip_complete()
875 		cma_bo = drm_fb_cma_get_gem_obj(flip_state->old_fb, 0);  in vc4_async_page_flip_complete()
878 		drm_framebuffer_put(flip_state->old_fb);  in vc4_async_page_flip_complete()
881 	kfree(flip_state);  in vc4_async_page_flip_complete()
901 	struct vc4_async_flip_state *flip_state;  in vc4_async_page_flip()  local
916 	flip_state = kzalloc(sizeof(*flip_state), GFP_KERNEL);  in vc4_async_page_flip()
917 	if (!flip_state) {  in vc4_async_page_flip()
923 	flip_state->fb = fb;  in vc4_async_page_flip()
924 	flip_state->crtc = crtc;  in vc4_async_page_flip()
925 	flip_state->event = event;  in vc4_async_page_flip()
932 		kfree(flip_state);  in vc4_async_page_flip()
944 	flip_state->old_fb = plane->state->fb;  in vc4_async_page_flip()
945 	if (flip_state->old_fb)  in vc4_async_page_flip()
946 		drm_framebuffer_get(flip_state->old_fb);  in vc4_async_page_flip()
956 	vc4_queue_seqno_cb(dev, &flip_state->cb, bo->seqno,  in vc4_async_page_flip()