media: verisilicon: AV1: Fix tile info buffer size

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Each tile info is composed of: row_sb, col_sb, start_pos
and end_pos (4 bytes each). So the total required memory
is AV1_MAX_TILES * 16 bytes.
Use the correct #define to allocate the buffer and avoid
writing tile info in non-allocated memory.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Fixes: 727a400686 ("media: verisilicon: Add Rockchip AV1 decoder")
Cc: stable@vger.kernel.org
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

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Benjamin Gaignard 2026-01-14 10:07:10 +01:00 • committed by Hans Verkuil

parent 355a110040

commit a505ca2db8

1 changed files with 2 additions and 2 deletions

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drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c

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