frame_event_cb 1332 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c void (*frame_event_cb)(void *, u32 event), frame_event_cb 1339 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c enable = frame_event_cb ? true : false; frame_event_cb 1348 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c dpu_enc->crtc_frame_event_cb = frame_event_cb;