[PATCH 10/16] gpu: ipu-v3: image-convert: relax tile width alignment for NV12 and NV16

[Philipp Zabel]

For the planar but U/V-packed formats NV12 and NV16, 8 pixel width
alignment is good enough to fulfill the 8 byte stride requirement.

Signed-off-by: Philipp Zabel <p.za...@pengutronix.de>
---
 drivers/gpu/ipu-v3/ipu-image-convert.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/ipu-v3/ipu-image-convert.c 
b/drivers/gpu/ipu-v3/ipu-image-convert.c
index edd59c935710..68d84fae9b9d 100644
--- a/drivers/gpu/ipu-v3/ipu-image-convert.c
+++ b/drivers/gpu/ipu-v3/ipu-image-convert.c
@@ -544,7 +544,7 @@ static inline u32 tile_top_align(const struct 
ipu_image_pixfmt *fmt)
  */
 static inline u32 tile_width_align(const struct ipu_image_pixfmt *fmt)
 {
-       return fmt->planar ? 8 * fmt->uv_width_dec : 8;
+       return (fmt->planar && !fmt->uv_packed) ? 8 * fmt->uv_width_dec : 8;
 }
 
 /*
-- 
2.17.1