hi3536跑sample出现vpss崩溃

本帖最后由 falloutmx 于 2016-12-1 13:53 编辑

SDK版本：Hi3536_V100R001C01SPC040
内存1G，使用rootfs_uclibc_single、mpp_single
OS mem=128M ,MMZ=896M.
采用默认load3536后，运行sample下的vdecset set the rotational angle of decode pic now程序，过了10几秒后会出现kernel panic，具体报错如下：
/mtd/mpp_single/sample/vdec # ./sample_vdec


/************************************/
please choose the case which you want to run:
        0:  VDH H264
        1:  VDH H265
        2:  VDH MPEG4
        3:  JPEG decoding
        q:  quit the whole sample
sample command:0
## check device 0x1
[host_handshake_step1, 796]: Handshake timeout[device 1]
[host_check_slv, 405]: Host<=>slv[0x1] handshake step1 failed
HDMI start success.
u32Width:3840, u32Square:2
SAMPLE_TEST: set set the rotational angle of decode pic now
================vpss 0 debug info=============
===debug info from 0x0000-0x0340===
0000 :  001a0088  00000000  00002008  0437077f
0010 :  00000001  5a355000  5a6d9000  07800780
0020 :  00000012  5219b000  52399000  07800780
0030 :  00000000  00000000  00000000  5a89b000
0040 :  5a89b000  000000f0  00000000  00000200
...(省略部分信息)...
02f0 :  00000000  00000000  00000000  00000000
0300 :  00000000  00000000  00000000  00000000
0310 :  00000001  03006477  00000000  ffffffff
0320 :  00000000  00000000  00000000  00000000
0330 :  00002000  00000000  00000000  00000000


Kernel panic - not syncing:
ASSERT failed at:
  >File name: /home/pub/Hi3536_V100R001C01SPC040B050/mpp/code/mkp/../arch/hi3536/hal/vpss/vpss_drv.c
  >Function : VPSS_DRV_IsWrongInt
  >Line No. : 4250
  >Condition: 0

CPU1: stopping
CPU: 1 PID: 0 Comm: swapper/1 Tainted: P           O 3.10.0_hi3536 #24
[] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14)
[] (show_stack+0x10/0x14) from [] (handle_IPI+0x188/0x1b0)
[] (handle_IPI+0x188/0x1b0) from [] (gic_handle_irq+0x88/0x8c)
[] (gic_handle_irq+0x88/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xc5861f98 to 0xc5861fe0)
1f80:                                                       c0804930 00000000
1fa0: 00024a98 00000000 c070ffa5 c06e7d50 c0510e6c c5860000 c070ffa5 c5860000
1fc0: c5860000 c06e7cf0 00000000 c5861fe0 c00142a4 c00142a8 60000013 ffffffff
[] (__irq_svc+0x40/0x50) from [] (arch_cpu_idle+0x2c/0x30)
[] (arch_cpu_idle+0x2c/0x30) from [] (cpu_startup_entry+0xfc/0x140)
[] (cpu_startup_entry+0xfc/0x140) from [<40501ea4>] (0x40501ea4)
CPU2: stopping
CPU: 2 PID: 0 Comm: swapper/2 Tainted: P           O 3.10.0_hi3536 #24
[] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14)
[] (show_stack+0x10/0x14) from [] (handle_IPI+0x188/0x1b0)
[] (handle_IPI+0x188/0x1b0) from [] (gic_handle_irq+0x88/0x8c)
[] (gic_handle_irq+0x88/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xc5863f98 to 0xc5863fe0)
3f80:                                                       c080c930 00000000
3fa0: 00002232 00000000 c070ffa5 c06e7d50 c0510e6c c5862000 c070ffa5 c5862000
3fc0: c5862000 c06e7cf0 00000000 c5863fe0 c00142a4 c00142a8 60000013 ffffffff
[] (__irq_svc+0x40/0x50) from [] (arch_cpu_idle+0x2c/0x30)
[] (arch_cpu_idle+0x2c/0x30) from [] (cpu_startup_entry+0xfc/0x140)
[] (cpu_startup_entry+0xfc/0x140) from [<40501ea4>] (0x40501ea4)
CPU3: stopping
CPU: 3 PID: 0 Comm: swapper/3 Tainted: P           O 3.10.0_hi3536 #24
[] (unwind_backtrace+0x0/0xf4) from [] (show_stack+0x10/0x14)
[] (show_stack+0x10/0x14) from [] (handle_IPI+0x188/0x1b0)
[] (handle_IPI+0x188/0x1b0) from [] (gic_handle_irq+0x88/0x8c)
[] (gic_handle_irq+0x88/0x8c) from [] (__irq_svc+0x40/0x50)
Exception stack(0xc5865f98 to 0xc5865fe0)
5f80:                                                       c0814930 00000000
5fa0: 0000a3c6 00000000 c070ffa5 c06e7d50 c0510e6c c5864000 c070ffa5 c5864000
5fc0: c5864000 c06e7cf0 00000000 c5865fe0 c00142a4 c00142a8 60000013 ffffffff
[] (__irq_svc+0x40/0x50) from [] (arch_cpu_idle+0x2c/0x30)
[] (arch_cpu_idle+0x2c/0x30) from [] (cpu_startup_entry+0xfc/0x140)
[] (cpu_startup_entry+0xfc/0x140) from [<40501ea4>] (0x40501ea4)

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不知道大家有没有遇到这样或者类似的问题？