smart_dma_rev 56 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c .smart_dma_rev = DPU_SSPP_SMART_DMA_V2, smart_dma_rev 291 drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h u32 smart_dma_rev;