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[3/3] OMAPDSS: HDMI: fix interlace output

Message ID 1396532753-26108-3-git-send-email-tomi.valkeinen@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tomi Valkeinen April 3, 2014, 1:45 p.m. UTC 
The HDMI output video format's yres needs to be divided by two for
interlace. Fix it.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---
 drivers/video/omap2/dss/hdmi_wp.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/video/omap2/dss/hdmi_wp.c b/drivers/video/omap2/dss/hdmi_wp.c
index cd620c6e43a0..f5f4ccf50d90 100644
--- a/drivers/video/omap2/dss/hdmi_wp.c
+++ b/drivers/video/omap2/dss/hdmi_wp.c
@@ -171,6 +171,8 @@  void hdmi_wp_init_vid_fmt_timings(struct hdmi_video_format *video_fmt,
 	video_fmt->packing_mode = HDMI_PACK_10b_RGB_YUV444;
 	video_fmt->y_res = param->timings.y_res;
 	video_fmt->x_res = param->timings.x_res;
+	if (param->timings.interlace)
+		video_fmt->y_res /= 2;
 
 	timings->hbp = param->timings.hbp;
 	timings->hfp = param->timings.hfp;