hi3519编码器VENC_AddOnePic报错

铁杆花粉

在使用hi3519编码器时，遇到以下错误，然后内核就卡死了，不知道怎么解决这个问题，请大神们指点下：

1. 2017-03-31 [ 9107.571975] kernel panic - not syncing:
   
2. 
   
3. [ 9107.571975] Assert failed at:
   
4. 
   
5. [ 9107.571975] >File name: /home/pub/platform-h6/mpp/code/shelf/venc2/venc/venc_ext.c
   
6. 
   
7. [ 9107.571975] >Function : VENC_AddOnePic
   
8. 
   
9. [ 9107.571975] >Line No. : 587
   
10. 
    
11. [ 9107.571975] >Condition: HI_SUCCESS == s32Ret
    
12. 
    
13. [ 9107.571975]
    
14. 
    
15. [ 9107.602232] CPU: 0 PID: 414 Comm: codecserver Tainted: P   O 3.18.20 #1
    
16. 
    
17. [ 9107.609760] [<c00148b4>] (unwind_backtrace) from [<c00119a0>] (show_stack+0x10/0x14)
    
18. 
    
19. [ 9107.617532] [<c00119a0>] (show_stack) from [<c04387cc>] (dump_stack+0x88/0x98)
    
20. 
    
21. [ 9107.624772] [<c04387cc>] (dump_stack) from [<c04369ac>] (panic+0xa0/0x204)
    
22. 
    
23. [ 9107.631701] [<c04369ac>] (panic) from [<bf00032c>] (osal_read+0x0/0x3c [hi_osal])
    
24. 
    
25. [ 9107.639264] [<bf00032c>] (osal_read [hi_osal]) from [<bf274150>] (venc_mod_exit+0x5448/0x4 [hi3519v101_venc])
    
26. 
    
27. [ 9107.649216] CPU1: stopping
    
28. 
    
29. [ 9107.651922] CPU: 1 PID: 0 Comm: swapper/1 Tainted: P   O 3.18.20 #1
    
30. 
    
31. [ 9107.659060] [<c00148b4>] (unwind_backtrace) from [<c00119a0>] (show_stack+0x10/0x14)
    
32. 
    
33. [ 9107.666799] [<c00119a0>] (show_stack) from [<c04387cc>] (dump_stack+0x88/0x98)
    
34. 
    
35. [ 9107.674014] [<c04387cc>] (dump_stack) from [<c0013c30>] (handle_IPI+0x1cc/0x1ec)
    
36. 
    
37. [ 9107.681401] [<c0013c30>] (handle_IPI) from [<c0008624>] (gic_handle_irq+0x74/0x78)
    
38. 
    
39. [ 9107.688962] [<c0008624>] (gic_handle_irq) from [<c0012480>] (__irq_svc+0x40/0x54)
    
40. 
    
41. [ 9107.696432] Exception stack(0xd8879f50 to 0xd8879f98)
    
42. 
    
43. [ 9107.701474] 9f40:             d8879fa0 00000032 89c8488b 00000848
    
44. 
    
45. [ 9107.709642] 9f60: c05dc83c c05dc7f0 89a6b98f 00000848 d8cbeee0 00000001 89c8488b 00000848
    
46. 
    
47. [ 9107.717807] 9f80: fffffff8 d8879f98 00000018 c02d0fa0 90000153 ffffffff
    
48. 
    
49. [ 9107.724418] [<c0012480>] (__irq_svc) from [<c02d0fa0>] (cpuidle_enter_state+0x54/0x160)
    
50. 
    
51. [ 9107.732417] [<c02d0fa0>] (cpuidle_enter_state) from [<c0050a3c>] (cpu_startup_entry+0x1b8/0x298)
    
52. 
    
53. [ 9107.741200] [<c0050a3c>] (cpu_startup_entry) from [<800086c4>] (0x800086c4)
    

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