3531加载驱动的问题，执行./load3531

请问我执行了./load3531之后
# ./load3531 -i
SDK_TYPE type is 16d1
Hisilicon Media Memory Zone Manager
ERROR: Conflict MMZ:
PHYS(0x88000000, 0xA39FFFFF), GFP=0, nBYTES=452608KB,   NAME="anonymous"
MMZ conflict to kernel memory (0x80000000, 0x8FFFFFFF)
Add MMZ failed: PHYS(0x88000000, 0xA39FFFFF), GFP=0, nBYTES=452608KB,   NAME="anonymous"
hi3531_base: module license 'Proprietary' taints kernel.
Disabling lock debugging due to kernel taint
Hisilicon UMAP device driver interface: v3.00
load sys.ko for Hi3531...OK!
insmod: can't insert 'hi3531_tde.ko': Operation not permitted
hi3531_dsu: Unknown symbol TdeOsiMbBlit (err 0)
hi3531_dsu: Unknown symbol TdeOsiMb2Mb (err 0)
hi3531_dsu: Unknown symbol TdeOsiCancelJob (err 0)
hi3531_dsu: Unknown symbol TdeOsiOpen (err 0)
hi3531_dsu: Unknown symbol TdeOsiOsd2Mb (err 0)
hi3531_dsu: Unknown symbol TdeOsiEndJob (err 0)
hi3531_dsu: Unknown symbol TdeOsiClose (err 0)
hi3531_dsu: Unknown symbol TdeOsiMbFill (err 0)
hi3531_dsu: Unknown symbol TdeOsiGetFiltParam (err 0)
hi3531_dsu: Unknown symbol TdeOsiBeginJobEx (err 0)
hi3531_dsu: Unknown symbol TdeOsiSetFiltParam (err 0)
hi3531_dsu: Unknown symbol TdeOsiMemRequest (err 0)
hi3531_dsu: Unknown symbol TdeOsiRegisterMemManage (err 0)
hi3531_dsu: Unknown symbol TdeOsiGetJobNumInFifo (err 0)
insmod: can't insert 'hi3531_dsu.ko': unknown symbol in module, or unknown parameter
load venc.ko for Hi3531...OK!
load group.ko for Hi3531...OK!
load chnl.ko for Hi3531...OK!
load h264e.ko for Hi3531...OK!
load rc.ko ....OK!
load jpege.ko for Hi3531...OK!
load mpeg4e.ko success.
load vou.ko ....OK!
load vpss.ko ....OK!
load region.ko ....OK!
load vda.ko ....OK!




这是为什么呢？hi3531_tde.ko加载不上去，所以hifb.ko就加载不上