vertb 486 drivers/gpu/drm/vc4/vc4_hdmi.c u32 vertb = (VC4_SET_FIELD(0, VC4_HDMI_VERTB_VSPO) | vertb 566 drivers/gpu/drm/vc4/vc4_hdmi.c HDMI_WRITE(VC4_HDMI_VERTB1, vertb);