Files
linux-wiki/content/deepin折腾笔记/第三章/3.7.md
2021-10-21 14:57:58 +08:00

11 lines
784 B
Markdown
Executable File
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
# 3.7 显卡驱动与性能测试
可以通过在终端执行FPS测试命令判断自己显卡驱动是否正常工作
`sudo apt install mesa-utils`
`vblank_mode=0 glxgears`
一般FPS能达到3000以上就说明显卡驱动能正常工作了。建议使用应用商店的“显卡驱动管理器”切换或者安装驱动。
不到迫不得已,请不要升级内核。
官方维基https://wiki.deepin.org/index.php?title=%E6%98%BE%E5%8D%A1&language=en#.E7.AE.80.E4.BB.8B
NVIDIA显卡安装闭源驱动后vblank_mode=0选项无效需要从自带的配置程序“OpenGLSettings”中取消垂直同步刷新功能。
`sudo apt install nvidia-settings`
`nvidia-settings`