thanks. the output is:
(c) 2001-2008 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------
(*) DirectFB/Core: Single Application Core. (2008-08-05 08:39)
(*) Davinci/Driver: Mapped fb0 with length 1658880 at 0x86e00000 to 0x4126c000
(*) Davinci/Driver: Mapped fb1 with length 2488320 at 0x86800000 to 0x41401000
(*) Davinci/Driver: Mapped fb2 with length 442368 at 0x86a80000 to 0x41661000
(*) Davinci/Driver: Mapped fb3 with length 2488320 at 0x86400000 to 0x416cd000
(!) Direct/Util: opening '/dev/c64x' failed
--> No such device or address
(!!!) *** WARNING [running without DSP acceleration] ***
[davinci_gfxdriver.c:238 in driver_init_driver()]
(*) DirectFB/Graphics: Texas Instruments Davinci 0.4 (Telio AG)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)
(!) davinciGetScreenSize: FBIO_GET_TIMING (fb16) failed!
--> Invalid argument
(!!!) *** WARNING [could not determine mixer/screen dimension of layer 0] ***
[layer_context.c:1720 in screen_rectangle()]
Screen (00) TI Davinci Screen (primary screen)
Caps: VSYNC
Layer (00) TI Davinci OSD (primary layer)
Type: GRAPHICS
Caps: SURFACE OPACITY ALPHACHANNEL SRC_COLORKEY SCREEN_POSITION
Layer (01) TI Davinci Video
Type: VIDEO STILL_PICTURE
Caps: SURFACE SCREEN_LOCATION SCREEN_POSITION SCREEN_SIZE
---------------------------------------------------------------------------------------------------------------------
still some warnings. I'am using the default davincifb in the mv 4.0 kernel.
but when i
search the maillist, I found there is a davincifb:
http://www.directfb.org/downloads/Misc/davincifb_2.6.10.tar.bz2
should i use this one and apply the patch in gfxdrivers/davinci?
and another question is how to enable acceleration with c64x.ko?
seems need a dsp firmware?
thanks a lot.
> Deng XueFeng wrote:
> > [EMAIL PROTECTED]:~# dfbinfo --dfb:system=devmem
> > --dfb:video-phys=0x83000000 --dfb:video-length=691200
>
> Please try
> dfbinfo
> --dfb:system=devmem,video-phys=0x83000000,video-length=691200,accelerator=6400
>
>
> The additional accelerator setting avoids the probing in the Davinci driver.
>
> --
> Best regards,
> Denis Oliver Kropp
>
> .------------------------------------------.
> | DirectFB - Hardware accelerated graphics |
> | http://www.directfb.org/ |
> "------------------------------------------"
--
Deng XueFeng <[EMAIL PROTECTED]>
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