dpu_encoder_phys_cmd_control_vblank_irq
dpu_encoder_phys_cmd_control_vblank_irq(phys_enc, true);
dpu_encoder_phys_cmd_control_vblank_irq(phys_enc, false);
ops->control_vblank_irq = dpu_encoder_phys_cmd_control_vblank_irq;