[PATCH v4 21/24] drm/i2c: tda998x: add the active aspect in HDMI AVI frame
From: Jean-Francois Moine <hidden>
Date: 2014-01-25 17:16:49
Also in:
dri-devel, lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
The picture aspect setting was zero, which is reserved. A setting of Same As Picture makes more sense. Tested-by: Russell King <redacted> Signed-off-by: Jean-Francois Moine <redacted> --- 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