VC4_HD
if (mai_data->reg != VC4_HD) {
ret = vc4_hdmi_build_regset(drm, vc4_hdmi, &vc4_hdmi->hd_regset, VC4_HD);
ret = vc4_hdmi_build_regset(drm, vc4_hdmi, &vc4_hdmi->hd_regset, VC4_HD);
#define VC4_HD_REG(reg, offset) _VC4_REG(VC4_HD, reg, offset)
case VC4_HD: