This patch enables Dynamic Range and Mastering InfoFrame on GXL, GXM and G12A.
Cc: Neil Armstrong <narmstr...@baylibre.com>
Signed-off-by: Jonas Karlman <jo...@kwiboo.se>
Reviewed-by: Neil Armstrong <narmstr...@baylibre.com>
---
drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/meson/meson_dw_hdmi.c
b/drivers/gpu/drm/meson/meson_dw_hdmi.c
index 022286dc6ab2..3bb7ffe5fc39 100644
--- a/drivers/gpu/drm/meson/meson_dw_hdmi.c
+++ b/drivers/gpu/drm/meson/meson_dw_hdmi.c
@@ -977,6 +977,11 @@ static int meson_dw_hdmi_bind(struct device *dev, struct
device *master,
dw_plat_data->input_bus_format = MEDIA_BUS_FMT_YUV8_1X24;
dw_plat_data->input_bus_encoding = V4L2_YCBCR_ENC_709;
+ if (dw_hdmi_is_compatible(meson_dw_hdmi, "amlogic,meson-gxl-dw-hdmi") ||
+ dw_hdmi_is_compatible(meson_dw_hdmi, "amlogic,meson-gxm-dw-hdmi") ||
+ dw_hdmi_is_compatible(meson_dw_hdmi, "amlogic,meson-g12a-dw-hdmi"))
+ dw_plat_data->use_drm_infoframe = true;
+
platform_set_drvdata(pdev, meson_dw_hdmi);
meson_dw_hdmi->hdmi = dw_hdmi_bind(pdev, encoder,
--
2.17.1
