So to prevent this, let's add a workaround and make the sysfb to skip the "simple-framebuffer" registration when nvidia-drm.modeset=1 option is set and thus fallback to either efifb (on amd64 and arm64 UEFI devices) or vesafb (on amd64 BIOS devices)....
Re: 请问V3s Simple Framebuffer 启动之后,就把uboot显示的图片给清理了,两秒黑屏才进入app, 有什么办法不让他清屏呢 据我所知drm会从simplefb继承fb0,无需重新初始化,从而实现无缝切换。所以kernel和dts要保留simplefb支持。 内核里kernel选drm以及simple panel驱动即可。我记得荔枝派那个分支是关掉了了simplefb支持...
A simple Linux framebuffer drawing lib You may want to install (for Ubuntu): libpng12-dev, libfreetype6-dev, ttf-liberation (or any other TTF font) or similar. Check src/demos/squares.lua and luajit/arvre.lua for calling the lib from LuaJIT. ...
I am just starting using the IPP on an custom IXP420 board with a framebuffer device. So I downloaded and successfully compiled the simple_player example. But unfortunately no output can be seen on the display.I am trying to dig into this problem, but unfortunately I can...
I am just starting using the IPP on an custom IXP420 board with a framebuffer device. So I downloaded and successfully compiled the simple_player example. But unfortunately no output can be seen on the display.I am trying to dig into this problem, but unfortu...
Re: 请问V3s Simple Framebuffer 启动之后,就把uboot显示的图片给清理了,两秒黑屏才进入app, 有什么办法不让他清屏呢 xm1994 说: CONFIG_FB_PRE_INIT_FBhttps://www.denx.de/wiki/DULG/LinuxSplashScreen我也没试过,抛砖引玉把 感谢大佬提供的方案,正在搜索中,有进展前来报告。 离线 楼主...
I am just starting using the IPP on an custom IXP420 board with a framebuffer device. So I downloaded and successfully compiled the simple_player example. But unfortunately no output can be seen on the display.I am trying to dig into this probl...