HDMI_ACR_N_48 652 drivers/gpu/drm/radeon/evergreend.h # define HDMI_ACR_N_48(x) (((x) & 0xfffff) << 0) HDMI_ACR_N_48 798 drivers/gpu/drm/radeon/rv770d.h # define HDMI_ACR_N_48(x) (((x) & 0xfffff) << 0)