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手里有个RK3399的小板子,用前人制作的dts,编译了ophub的固件,发现GPU没有驱动,装了desktop环境也很卡。查找了很多资料,发现Panfrost和Mesa都具备,但就是没有GPU驱动。
1、Panfrost 日志
2、Mesa
glxinfo -B
的命令显示为llvmpipe
,即CPU模拟的GPUMesa版本为22.3.6,根据Debian官网的描述,22.3.6可以驱动Mali Txx系列的Mali驱动,但是还是没搞明白到底是哪里出了问题。如有相关方面经验的大佬欢迎指点!
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