Ubuntu 23.10 显示端口在高分辨率下黑屏

Ubuntu 23.10 显示端口在高分辨率下黑屏

我最近在 Gigabyte G5GE 笔记本电脑上升级到了 ubuntu 23.10。我连接了 2 个显示器,HDMI 和 mini-DP。笔记本电脑有 2 个显卡:

lspci | grep VGA
00:02.0 VGA compatible controller: Intel Corporation Alder Lake-P Integrated Graphics Controller (rev 0c)
01:00.0 VGA compatible controller: NVIDIA Corporation GA107M [GeForce RTX 3050 Mobile] (rev a1)
lshw -c video
  *-display                 
       description: VGA compatible controller
       product: GA107M [GeForce RTX 3050 Mobile]
       ...
       configuration: depth=32 driver=nvidia latency=0 mode=1920x1080 visual=truecolor xres=1920 yres=1080
  *-display
       description: VGA compatible controller
       product: Alder Lake-P Integrated Graphics Controller
       ...
       configuration: depth=32 driver=i915 latency=0 resolution=1920,1080

我首先想到的是 nvidia 驱动程序问题,并在 nvidia 论坛上发布了帖子,但看起来这更像是 i915 的问题:https://forums.developer.nvidia.com/t/ubuntu-23-10-display-port-not-working-on-ga107m-rtx-3050-mobile/271143

如果我切换到 DP 上的较低分辨率(1280x720),屏幕可以工作,但不能以原生 1920x1080 工作。Ubuntu 23.04 上的所有文件都可以正常工作。

xrandr 工作:

xrandr
Screen 0: minimum 320 x 200, current 5120 x 1385, maximum 16384 x 16384
eDP-1 connected primary 1920x1080+3200+305 (normal left inverted right x axis y axis) 344mm x 194mm
   1920x1080    144.17*+ 144.17  
   1680x1050    144.17  
   ...
HDMI-1 connected 1920x1080+1280+0 (normal left inverted right x axis y axis) 527mm x 296mm
   1920x1080     60.00*+  74.97    50.00    59.94  
   1680x1050     59.88  
   ...
DP-1 connected 1280x720+0+0 (normal left inverted right x axis y axis) 527mm x 296mm
   1920x1080     60.00 +  74.97    50.00    59.94  
   1680x1050     59.95  
   ...
HDMI-2 disconnected (normal left inverted right x axis y axis)

当第二台外接显示器处于 1920 (黑色) 时 Xrandr:

Screen 0: minimum 320 x 200, current 4920 x 1920, maximum 16384 x 16384
eDP-1 connected primary 1920x1080+3000+305 (normal left inverted right x axis y axis) 344mm x 194mm
   1920x1080    144.17*+ 144.17  
   1680x1050    144.17  
   ...
HDMI-1 connected 1920x1080+1080+0 (normal left inverted right x axis y axis) 527mm x 296mm
   1920x1080     60.00*+  74.97    50.00    59.94  
   1680x1050     59.88  
   ...
DP-1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 527mm x 296mm
   1920x1080     60.00*+  74.97    50.00    59.94  
   1680x1050     59.95  
   ...
HDMI-2 disconnected (normal left inverted right x axis y axis)

nvidia 驱动程序是 ubuntu-drivers 推荐的驱动程序:

nvidia-driver-545 - third-party non-free recommended

我尝试禁用 Wayland,但没有结果: Ubuntu 22.10 外接显示器不工作

我不太清楚这里出了什么问题,是不是驱动程序问题,是不是由于 nvidia 或 intel 显卡导致的...我有点迷茫,不知道该尝试什么。

非常感谢您的阅读和帮助;)

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