[Arm-netbook] Any new video decode lib Gimli

[Alejandro Mery]

Hi Piyush,

On 13 September 2012 06:47, Piyush Verma <piyush.pv at gmail.com> wrote:
> Does it need different kernel driver ?
>
> here is the log.
>
> ~ # ./CedarXPlayerTest test1.mp4 [J
> V/CedarXPlayerTest: (392) ...hand test mode...
> V/CedarXPlayerTest: (459) ========= CedarX Player test start ==========
> V/CedarXPlayerTest: (463)  CedarX Player Version: 00010607
> V/CedarXPlayerTest: (476) play url: test1.mp4
> W/video_render_linux: (394) de---w:1280,h:720
> V/CedarXPlayerTest: (214) =========== CedarXPlayerCallback ==========
> V/CedarXPlayerTest: (215) =========== event 1=======================
> ========= CedarX Player test start ==========
> H/audio_render_alsa.c line:310
> V/video_render_linux: (549) conf<4>[DISP WRN]
> file:drivers/video/sun4i/disp/de_bsp/de/disp_clk.c,line:800:    [
> 40.960000] [DISP WRN]
> file:drivers/video/sun4i/disp/de_bsp/de/disp_clk.c,line:800:    ig de
> parameter!
> V/video_renderCan't assign PLL for screen0, pll_clk:-1
>  Can't assign PLL for screen0, pll_clk:-1
> _linux: (315) width 592, height 256
> V/video_render_linux: (323) set video layer param
> V/video_render_linux: (91) display_info->_3d_mode 0,
> display_info->display_3d_mode 0
> Division by zero in kernel.
>  [   41.560000] Division by zero in kernel.
> Backtrace: [   41.560000] Backtrace:
>
> [<c003d734>] (dump_backtrace+0x0/0x110) from [<c05e9f08>]
> (dump_stack+0x18/0x1c)
>  [   41.570000] [<c003d734>] (dump_backtrace+0x0/0x110) from [<c05e9f08>]
> (dump_stack+0x18/0x1c)
>  r6:00000000[   41.580000]  r6:00000000 r5:0000000f r5:0000000f r4:c08e40a8
> r4:c08e40a8 r3:d9072020 r3:d9072020
>
> [<c05e9ef0>] (dump_stack+0x0/0x1c) from [<c003dfc0>] (__div0+0x1c/0x20)
>  [   41.590000] [<c05e9ef0>] (dump_stack+0x0/0x1c) from [<c003dfc0>]
> (__div0+0x1c/0x20)
> [<c003dfa4>] (__div0+0x0/0x20) from [<c02e3c74>] (Ldiv0+0x8/0x10)
>  [   41.610000] [<c003dfa4>] (__div0+0x0/0x20) from [<c02e3c74>]
> (Ldiv0+0x8/0x10)
> [<c0328c10>] (Lcd_Panel_Parameter_Check+0x0/0x85c) from [<c03294ac>]
> (BSP_disp_lcd_open_after+0x40/0x50)
>  [   41.620000] [<c0328c10>] (Lcd_Panel_Parameter_Check+0x0/0x85c) from
> [<c03294ac>] (BSP_disp_lcd_open_after+0x40/0x50)
> [<c032946c>] (BSP_disp_lcd_open_after+0x0/0x50) from [<c030ce38>]
> (DRV_lcd_open+0xd4/0xe0)
>  [   41.650000] [<c032946c>] (BSP_disp_lcd_open_after+0x0/0x50) from
> [<c030ce38>] (DRV_lcd_open+0xd4/0xe0)
>  r5:c08e3ff8[   41.660000]  r5:c08e3ff8 r4:00000018 r4:00000018
>
> [<c030cd64>] (DRV_lcd_open+0x0/0xe0) from [<c030e69c>]
> (disp_ioctl+0x174c/0x2a8c)
>  [   41.670000] [<c030cd64>] (DRV_lcd_open+0x0/0xe0) from [<c030e69c>]
> (disp_ioctl+0x174c/0x2a8c)
> [<c030cf50>] (disp_ioctl+0x0/0x2a8c) from [<c0117d7c>]
> (do_vfs_ioctl+0x8c/0x624)
>  [   41.690000] [<c030cf50>] (disp_ioctl+0x0/0x2a8c) from [<c0117d7c>]
> (do_vfs_ioctl+0x8c/0x624)
> [<c0117cf0>] (do_vfs_ioctl+0x0/0x624) from [<c0118354>]
> (sys_ioctl+0x40/0x68)
>  [   41.700000] [<c0117cf0>] (do_vfs_ioctl+0x0/0x624) from [<c0118354>]
> (sys_ioctl+0x40/0x68)
> [<c0118314>] (sys_ioctl+0x0/0x68) from [<c0039800>]
> (ret_fast_syscall+0x0/0x30)
>  [   41.720000] [<c0118314>] (sys_ioctl+0x0/0x68) from [<c0039800>]
> (ret_fast_syscall+0x0/0x30)
>  r7:00000036[   41.740000]  r7:00000036 r6:44623b08 r6:44623b08 r5:00000000
> r5:00000000 r4:0036b168 r4:0036b168
>
> <4>[DISP] [   41.750000] [DISP] *** Lcd in danger...
>  *** Lcd in danger...
> <4>[DISP] [   41.760000] [DISP] *** Lcd in danger...
>  *** Lcd in danger...
> <4>[DISP] [   41.760000] [DISP] *** Lcd in danger...
>  *** Lcd in danger...
> <4>[DISP] [   41.770000] [DISP] *** Lcd in danger...
>  *** Lcd in danger...
> <4>[DISP] [   41.780000] [DISP] *** Lcd in danger...
>  *** Lcd in danger...
> <4>[DISP] [   41.790000] [DISP] *** Lcd in danger...
>  *** Lcd in danger...
> <4>[DISP] [   41.790000] [DISP] *** Lcd in danger...
>  *** Lcd in danger...
> <4>[DISP] [   41.800000] [DISP] *** Lcd in danger...
>
>
> Mele A1000 don't have LCD.
>
>
> Or it's designed for tablets only ?

in that kernel driver everything that is not hdmi is LCD ;-)

can you try with https://github.com/amery/linux-allwinner ? (default branch)