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[v2,12/16] gpu: ipu-v3: image-convert: relax output alignment restrictions

Message ID 20180719153042.533-13-p.zabel@pengutronix.de (mailing list archive)
State New, archived
Headers show

Commit Message

Philipp Zabel July 19, 2018, 3:30 p.m. UTC 
If we allow different tile sizes, the output tile with / height
alignment doesn't need to be multiplied by number of columns / rows.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/gpu/ipu-v3/ipu-image-convert.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/gpu/ipu-v3/ipu-image-convert.c b/drivers/gpu/ipu-v3/ipu-image-convert.c
index bae8d6042333..a8d7939d58d9 100644
--- a/drivers/gpu/ipu-v3/ipu-image-convert.c
+++ b/drivers/gpu/ipu-v3/ipu-image-convert.c
@@ -1857,9 +1857,8 @@  void ipu_image_convert_adjust(struct ipu_image *in, struct ipu_image *out,
 	}
 
 	/* align output width/height */
-	w_align = ilog2(tile_width_align(outfmt) * num_out_cols);
-	h_align = ilog2(tile_height_align(IMAGE_CONVERT_OUT, rot_mode) *
-			num_out_rows);
+	w_align = ilog2(tile_width_align(outfmt));
+	h_align = ilog2(tile_height_align(IMAGE_CONVERT_OUT, rot_mode));
 	out->pix.width = clamp_align(out->pix.width, MIN_W, MAX_W, w_align);
 	out->pix.height = clamp_align(out->pix.height, MIN_H, MAX_H, h_align);