如何使“平板缩放”选项在 Nvidia Ion 设备上永久存在?

如何使“平板缩放”选项在 Nvidia Ion 设备上永久存在?

我正在尝试通过 Ubuntu 机器上的 HDMI 将 Zotac Nvidia Ion 主板连接到我的新 Pioneer A/V。

当我摆弄 nvidia-settings 时,我设法让系统正常工作:

  1. 我在 nvidia-settings 中转到了 DFP-1 (Pioneer...)
  2. 在“平板缩放”中未选中“强制完全 GPU 缩放”
  3. 将 HDMI 线切换到 A/V
  4. 瞧!我有了声音和视频

问题是如果我重新启动,图像又会丢失。如果我切换回 LCD,我会看到“强制完全 GPU 缩放”再次被选中。

我怎样才能使其永久存在?我尝试添加 FlatPanelProperties“DFP-1: Scaling = Native;”,但我肯定遗漏了某些内容:当我重新启动时,该设置未应用,并且 nvidia-settings 已选中复选框。我附上了我当前的 xorg.conf 文件。非常感谢大家的帮助!

我的 xorg.conf 文件(相关位):

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0" 0 0
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
    Option         "Xinerama" "0"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Pioneer Electronic Corporation VSX-S300"
    HorizSync       31.0 - 84.0
    VertRefresh     57.0 - 75.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BoardName      "ION"
#    Option "CustomEDID" "DFP-1:/etc/X11/pioneer.edid"
    Option "FlatPanelProperties" "DFP-1: Scaling = Native;"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
#    Option         "TwinView" "0"
#    Option         "metamodes" "1920x1080_24 +0+0; nvidia-auto-select +0+0; 1920x1080_60 +0+0; 1280x720 +0+0"
#    SubSection     "Display"
#        Depth       24
#    EndSubSection
EndSection

答案1

我上次使用 nvidia 设置时遇到了类似的问题,我点击了页面列表底部的 nvidia 配置,并在该页面的右下角保存当前配置,现在它总是使用我的设置启动,希望这对你有帮助

ps 您还必须以 root 身份运行 nvidia 设置

打开终端

输入 SUDO NVIDIA-SETTINGS

按 Enter 键

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