【已解决】hi3516a +bt1120 無法創建vpss

本帖最后由 goodman 于 2016-6-24 20:53 编辑

hi3516a + bt1120 (hdmi it6604e)
執行 ..../mpp/sample/vio/sample_vio 0
IsSensorInput = 5
bt656
[SAMPLE_COMM_VPSS_StartGroup]-88: HI_MPI_VPSS_CreateGrp failed with 0xa0078010!
[SAMPLE_VIO_1080P_PreView]-184: start VPSS GROUP failed!

..../mpp/sample/vio # cat /proc/umap/sys

[SYS] Version: [Hi3516A_MPP_V1.0.3.0 B040 Debug], Build Time[Mar 13 2015, 19:09:49]

System State: 2 (0: initialized; 1: exiting; 2: exited)
vi_vpss online: 1 (0: offline; 1: online;)

-----MEM TABLE--------------------------------------------------------
   MOD           MODNAME DEV CHN           MMZNAME

-----BIND RELATION TABLE--------------------------------------------------------
  FirMod  FirDev  FirChn  SecMod  SecDev  SecChn  TirMod  TirDev  TirChn SendCnt  rstCnt
..../mpp/sample/vio # cat /de
v/logmpp
<3>[  vpss] [Func]:VPSS_SetChnCover [Line]:3643 [Info]:<3>[  vpss] [grp0}:vpss unexist!
<3>[   viu] [Func]:VIU_DRV_DisableChn [Line]:1276 [Info]:<3>[   viu] !! Disable ViChn:0 timeout 120ms!!!
<3>[  vpss] [Func]:VPSS_SetChnCover [Line]:3643 [Info]:<3>[  vpss] [grp0}:vpss unexist!
<3>[   viu] [Func]:VIU_DRV_DisableChn [Line]:1276 [Info]:<3>[   viu] !! Disable ViChn:0 timeout 120ms!!


請問這是哪邊的問題?
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