HD_READ 460 drivers/gpu/drm/vc4/vc4_hdmi.c HD_READ(VC4_HD_VID_CTL) & ~VC4_HD_VID_CTL_ENABLE); HD_READ 618 drivers/gpu/drm/vc4/vc4_hdmi.c HD_READ(VC4_HD_VID_CTL) | HD_READ 1400 drivers/gpu/drm/vc4/vc4_hdmi.c if (!(HD_READ(VC4_HD_M_CTL) & VC4_HD_M_ENABLE)) {