e1f9dde5c0
Add new message buffer for drm keyblob which contains local policy for cenc Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com> Reviewed-by: Ruijing Dong <ruijing.dong@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34854>