在Lenovo V330-AST笔记本上安装完驱动并用独显运行firefox时,发现播放视频卡顿,经过检查firefox的硬件加速选项已经开启,用vainfo指令验证时发生报错:
Trying display: wayland
libva error: /usr/lib/dri/radeoni_drv_video.so init failed
vaInitialize failed with error code 2 (resource allocation failed),exit
根据ArchWiki上相关界面的建议设置LIBVA_DRIVER_NAME=radeonsi后依旧报错。
已经安装了 mesa libva-mesa-driver libva-utils vulkan-radeon xf86-video-amdgpu-git