页次: 1
最近研究在A64上跑eglfs_mali,按照论坛里的大神帖子编译好了固件,测试程序不报错,但是屏幕黑屏。
我的相关配置:buildroot-2021.02.2 linux-5.0 sunxi_mali+mali_blob(r8p1)
运行mali_test时,不报错,屏幕黑屏
运行qt的example,没有异常退出,屏幕黑屏,下面是log:
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
Unable to set double buffer mode! (Invalid argument)
Unable to query physical screen size, defaulting to 100 dpi.
To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters).
求论坛大神指点迷津!!谢谢~
页次: 1