HDMI_AHB_DMA_POL 73 drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c HDMI_AHB_DMA_POL = 0x3615, HDMI_AHB_DMA_POL 403 drivers/gpu/drm/bridge/synopsys/dw-hdmi.h #define HDMI_AHB_DMA_POL 0x3615