HDMI_V2_BLANK_0  1313 drivers/gpu/drm/exynos/exynos_hdmi.c 		hdmi_reg_writev(hdata, HDMI_V2_BLANK_0, 2, m->vtotal / 2);
HDMI_V2_BLANK_0  1345 drivers/gpu/drm/exynos/exynos_hdmi.c 		hdmi_reg_writev(hdata, HDMI_V2_BLANK_0, 2, m->vtotal);