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xorg.conf 帮助：两个宽屏显示器之一上的 xrandr；rhel5、kde、ATI Radeon X1300

tag-icon • tag-icon linux multiple-monitors kde xorg xorg.conf
xorg.conf 帮助：两个宽屏显示器之一上的 xrandr；rhel5、kde、ATI Radeon X1300

有人能帮我配置双屏显示器以进行旋转吗？我有 xrandr 1.1。尝试了各种方法，但都不管用。我甚至无法让 xrandr 选项显示在 KDE 的显示控制面板中。谢谢1

我的 lspci 输出：

03:00.0 VGA compatible controller: ATI Technologies Inc RV516 [Radeon X1300/X1550 Series]

我当前的 xorg.conf (有效，减去屏幕旋转)：

# Xorg configuration created by system-config-display

Section "ServerLayout"
        Identifier     "Multihead layout"
        Screen      0  "aticonfig-Screen[0]" 0 0
        InputDevice    "Keyboard0" "CoreKeyboard"
        Option      "Xinerama" "off"
        Option      "Clone" "on"
EndSection

Section "Files"
EndSection

Section "Module"
EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "kbd"
        Option      "XkbModel" "pc105"
        Option      "XkbLayout" "us"
EndSection

Section "Monitor"

 ### Comment all HorizSync and VertSync values to use DDC:
        Identifier   "Monitor1"
        VendorName   "Monitor Vendor"
        ModelName    "Dell 2407WFP (Digital)"
        HorizSync    30.0 - 83.0
        VertRefresh  56.0 - 76.0
        Option      "dpms"
EndSection

Section "Monitor"
        Identifier   "aticonfig-Monitor[0]"
        Option      "VendorName" "ATI Proprietary Driver"
        Option      "ModelName" "Generic Autodetecting Monitor"
        Option      "DPMS" "true"
EndSection

Section "Device"
        Identifier  "Videocard0"
        Driver      "vesa"
EndSection

Section "Device"
        Identifier  "Videocard1"
        Driver      "vesa"
        VendorName  "Videocard Vendor"
        BoardName   "ATI Technologies Inc RV516 [Radeon X1300/X1550 Series]"
        BusID       "PCI:3:0:0"
EndSection


Section "Device"
        Identifier  "aticonfig-Device[0]"
        Driver      "fglrx"
        Option      "DesktopSetup" "horizontal"
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Videocard0"
        DefaultDepth     16
        SubSection "Display"
                Viewport   0 0
                Depth     24
        EndSubSection
        SubSection "Display"
                Viewport   0 0
                Depth     16
        EndSubSection
EndSection

Section "Screen"
        Identifier "Screen1"
        Device     "Videocard1"
        Monitor    "Monitor1"
        DefaultDepth     16
        SubSection "Display"
                Viewport   0 0
                Depth     16
                Modes    "1920x1200" "1280x1024" "800x600"
        EndSubSection
EndSection

Section "Screen"
        Identifier "aticonfig-Screen[0]"
        Device     "aticonfig-Device[0]"
        Monitor    "aticonfig-Monitor[0]"
        DefaultDepth     24
        SubSection "Display"
                Viewport   0 0
                Depth     24
                Modes    "1920x1200" "1280x1024" "800x600"
        EndSubSection
EndSection

答案1

切换到默认的开源驱动程序。它为您的卡提供 3D 加速，并且与 xrandr 配合良好。

答案2

fglrx 目前与 xrandr 配合不佳。您有两个安全的选择：

  1. Radeon 专有驱动程序带有控制中心，称为催化剂控制中心 (ccc)，它有旋转屏幕的选项。设置很简单，所以在删除驱动程序之前先尝试一下。在我的 Xubuntu ccc 上，它位于菜单 > 设置。

  2. 删除专有驱动程序并安装开源驱动程序。（它们非常稳定，完美的 2D 加速，3D 仍在改进）。请参阅本维基有关删除 fglrx 和安装开源驱动程序的信息。

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