From d02ba9bb9c01a58ab6231ef6cb9fd8cc6ce00a71 Mon Sep 17 00:00:00 2001 From: Benjamin Cheng Date: Thu, 8 Jan 2026 16:25:40 -0500 Subject: [PATCH] radeonsi/vcn: Allocate DPBs aligned to rec_alignment Cc: mesa-stable Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/14618 Reviewed-by: David Rosca Part-of: --- src/gallium/drivers/radeonsi/radeon_vcn_enc.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/gallium/drivers/radeonsi/radeon_vcn_enc.c b/src/gallium/drivers/radeonsi/radeon_vcn_enc.c index 037b9cf2248..8699872cccb 100644 --- a/src/gallium/drivers/radeonsi/radeon_vcn_enc.c +++ b/src/gallium/drivers/radeonsi/radeon_vcn_enc.c @@ -2146,9 +2146,14 @@ static struct pipe_video_buffer *radeon_enc_create_dpb_buffer(struct pipe_video_ const struct pipe_video_buffer *templat) { struct radeon_encoder *enc = (struct radeon_encoder *)encoder; + uint32_t rec_alignment = + get_rec_alignment(u_reduce_video_profile(enc->base.profile)); struct pipe_video_buffer templ = *templat; templ.bind |= PIPE_BIND_VIDEO_ENCODE_DPB; + templ.width = align(templ.width, rec_alignment); + templ.height = align(templ.height, rec_alignment); + struct pipe_video_buffer *buf = enc->base.context->create_video_buffer(enc->base.context, &templ); if (!buf) { RADEON_ENC_ERR("Can't create dpb buffer!\n");