[PATCH] media: verisilicon: AV1: Discard none supported profiles

Benjamin Gaignard benjamin.gaignard at collabora.com
Wed Mar 25 06:19:56 PDT 2026


AV1 hardware can only decode YUV420 pixel format. That means
that only profile 0 is supported. Discard all other profiles
when receiving AV1 sequence control.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard at collabora.com>
---
 drivers/media/platform/verisilicon/hantro_drv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c
index 2e81877f640f..12f98e7e7994 100644
--- a/drivers/media/platform/verisilicon/hantro_drv.c
+++ b/drivers/media/platform/verisilicon/hantro_drv.c
@@ -283,6 +283,8 @@ static int hantro_try_ctrl(struct v4l2_ctrl *ctrl)
 
 		if (sequence->bit_depth != 8 && sequence->bit_depth != 10)
 			return -EINVAL;
+		if (sequence->seq_profile != 0)
+			return -EINVAL;
 	}
 
 	return 0;
-- 
2.43.0




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