The picture aspect setting was zero, which is reserved.
A setting of Same As Picture makes more sense.
Tested-by: Russell King <[email protected]>
Signed-off-by: Jean-Francois Moine <[email protected]>
---
drivers/gpu/drm/i2c/tda998x_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 4cd3dc2..554c7c7 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -615,6 +615,7 @@ tda998x_write_avi(struct tda998x_priv *priv, struct drm_display_mode *mode)
buf[HB(1)] = 0x02;
buf[HB(2)] = HDMI_AVI_INFOFRAME_SIZE;
buf[PB(1)] = HDMI_SCAN_MODE_UNDERSCAN;
+ buf[PB(2)] = HDMI_ACTIVE_ASPECT_PICTURE;
buf[PB(3)] = HDMI_QUANTIZATION_RANGE_FULL << 2;
buf[PB(4)] = drm_match_cea_mode(mode);
--
1.8.5.3