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Commit bdf6345b authored by Jean-Francois Moine's avatar Jean-Francois Moine Committed by Russell King
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drm/i2c: tda998x: add the active aspect in HDMI AVI frame 



The picture aspect setting was zero, which is reserved.
A setting of Same As Picture makes more sense.

Tested-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Acked-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarJean-Francois Moine <moinejf@free.fr>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 9e541466

drivers/gpu/drm/i2c/tda998x_drv.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -551,6 +551,7 @@ tda998x_write_avi(struct drm_encoder *encoder, struct drm_display_mode *mode) 
	buf[HB(1)] = 0x02;

	buf[HB(1)] = 0x02;

	buf[HB(2)] = HDMI_AVI_INFOFRAME_SIZE;

	buf[HB(2)] = HDMI_AVI_INFOFRAME_SIZE;

	buf[PB(1)] = HDMI_SCAN_MODE_UNDERSCAN;

	buf[PB(1)] = HDMI_SCAN_MODE_UNDERSCAN;

	buf[PB(2)] = HDMI_ACTIVE_ASPECT_PICTURE;

	buf[PB(3)] = HDMI_QUANTIZATION_RANGE_FULL << 2;

	buf[PB(3)] = HDMI_QUANTIZATION_RANGE_FULL << 2;

	buf[PB(4)] = drm_match_cea_mode(mode);

	buf[PB(4)] = drm_match_cea_mode(mode);