radeon/uvd: alignment fix for decode message buffer

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>

diff --git a/src/gallium/drivers/radeon/radeon_uvd.c b/src/gallium/drivers/radeon/radeon_uvd.c
index 233f46091a4b64025ff4e88b61a0573d92f379c0..098baf20797691bd9092cb07ae04c5cf19c4653a 100644 (file)
--- a/src/gallium/drivers/radeon/radeon_uvd.c
+++ b/src/gallium/drivers/radeon/radeon_uvd.c
@@ -1003,7 +1003,7 @@ static void ruvd_end_frame(struct pipe_video_codec *decoder,
 
        dec->msg->body.decode.dpb_size = dec->dpb.res->buf->size;
        dec->msg->body.decode.bsd_size = bs_size;
-       dec->msg->body.decode.db_pitch = dec->base.width;
+       dec->msg->body.decode.db_pitch = align(dec->base.width, 16);
 
        dt = dec->set_dtb(dec->msg, (struct vl_video_buffer *)target);
        if (((struct r600_common_screen*)dec->screen)->family >= CHIP_STONEY)