[PATCH 2/7] etnaviv: fix XV resize for UYVY source format

[Lucas Stach]

It seems the video blitter doesn't like to blit from one YUV
format to another and writes out a fully cleared buffer in
that case.

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
 etnaviv/etnaviv_xv.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/etnaviv/etnaviv_xv.c b/etnaviv/etnaviv_xv.c
index 081c12abf1e2..23a76f3b989b 100644
--- a/etnaviv/etnaviv_xv.c
+++ b/etnaviv/etnaviv_xv.c
@@ -426,7 +426,10 @@ static int etnaviv_configure_format(struct etnaviv_xv_priv *priv,
 		priv->stage1_format.tile = 1;
 		priv->stage1_pitch = etnaviv_tile_pitch(width, bpp);
 	} else if (VIV_FEATURE(etnaviv->conn, chipMinorFeatures0, 2DPE20)) {
-		priv->stage1_format = fmt_yuy2;
+		if (priv->source_format.format == DE_FORMAT_UYVY)
+			priv->stage1_format = fmt_uyvy;
+		else
+			priv->stage1_format = fmt_yuy2;
 		priv->stage1_pitch = etnaviv_pitch(width, 16);
 	} else {
 		priv->stage1_format = vPix->format;
-- 
2.10.2