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如何安装 amd gpu 开源驱动程序

tag-icon • tag-icon 16.04 graphics video radeon
如何安装 amd gpu 开源驱动程序

我有一台运行 Ubuntu 16.04 LTS 的戴尔 Inspiron 5520。我的笔记本电脑有 amd radeon hd 7000 系列。我如何确定我的 gpu 是否正在运行？这是我运行时得到的输出sudo xrandr

    Screen 0: minimum 8 x 8, current 1366 x 768, maximum 32767 x 32767
LVDS1 connected primary 1366x768+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
   1366x768      60.00*+  40.00  
   1360x768      59.80    59.96  
   1280x720      60.00  
   1024x768      60.00  
   1024x576      60.00  
   960x540       60.00  
   800x600       60.32    56.25  
   864x486       60.00  
   640x480       59.94  
   720x405       60.00  
   680x384       60.00  
   640x360       60.00  
DP1 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
VGA1 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)

答案1

它们是预先安装好的。您无需担心。

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