Manuel, See comment on system = devmem. --- On Fri, 7/2/10, Manuel Alfayate <gaul...@hotmail.com> wrote:
From: Manuel Alfayate <gaul...@hotmail.com> Subject: [directfb-users] DirectFB now asks for framebuffer's video-phys and video-length To: directfb-users@directfb.org Date: Friday, July 2, 2010, 9:43 AM Hello there I use DirectFB on the framebuffer device. Mine is at /dev/fb0, and I use the Userspace VESA framebuffer. Everything worked flawlessly here for years. However, I restored my system from a backup days ago, and DirectFB doesn't work anymore. This is the error I get every time I run an app on DirectFB (wich in turn has only fbcon backend compiled-in): ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.4.3 |~~~~~~~~~~~~~~~~~~~~~~~~~~ (c) 2001-2009 The world wide DirectFB Open Source Community (c) 2000-2004 Convergence (integrated media) GmbH ---------------------------------------------------------------- (*) DirectFB/Core: Single Application Core. (2010-07-02 14:03) (!) System/DevMem: Please supply 'video-phys = 0xXXXXXXXX' and 'video-length = XXXX' options! This problem is caused by .directfbc that system = devmem. You are using fb0 not devmem. Comment it out. That also asks video-phys and video-length if devmem is set. (!) DirectFB/Core: Could not initialize 'system_core' core! --> Invalid argument! Could not initialize SDL: DirectFBCreate: Invalid argument!! I know I can supply the variables in .directfbrc, but even so it complains about no layers, missing driver, etc... It doesn't need to be complied with a driver, since it's using the generic VESA framebuffer. I haven't changet the kernel boot line, either. fbset -i says everything is a-ok: mode "640x480-60" # D: 23.845 MHz, H: 29.844 kHz, V: 60.048 Hz geometry 640 480 640 11468 16 timings 41937 80 16 13 1 63 3 vsync high rgba 5/11,6/5,5/0,0/0 endmode Frame buffer device information: Name : VESA VGA Address : 0x51000000 Size : 14680064 Type : PACKED PIXELS Visual : TRUECOLOR XPanStep : 0 YPanStep : 1 YWrapStep : 1 LineLength : 1280 Accelerator : No So, what's wrong?? I'm just desesperated, is it seems to be a very illogical problem. regards Hotmail prepara novedades y sorpresas en breve, ¡estate atento! -----Inline Attachment Follows----- _______________________________________________ directfb-users mailing list directfb-users@directfb.org http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
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