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xrandr --panning 返回 BadRRCrtc 错误（Ubuntu 22.04）

tag-icon • tag-icon 22.04 xorg display
xrandr --panning 返回 BadRRCrtc 错误（Ubuntu 22.04）

我偶尔需要使用平移功能来在我的联想笔记本电脑上移动更大的（虚拟）桌面。在我之前的笔记本电脑上，我使用 xrandr 来实现这一点。

xrandr --listactivemonitors
Monitors: 1
 0: +*XWAYLAND18 1920/310x1080/170+0+0  XWAYLAND18

我现在尝试了以下操作，但收到一条错误消息：

xrandr --verbose --output XWAYLAND18 --panning 1920x1500

crtc 0:    1920x1080  59.96 +0+0 "XWAYLAND18"
X Error of failed request:  BadRRCrtc (invalid Crtc parameter)
  Major opcode of failed request:  139 (RANDR)
  Minor opcode of failed request:  29 (RRSetPanning)
  Crtc id in failed request: 0x561
  Serial number of failed request:  22
  Current serial number in output stream:  22

这是来自 lspci 的信息：

00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 01) (prog-if 00 [VGA controller])
    Subsystem: Lenovo TigerLake-LP GT2 [Iris Xe Graphics]
    Flags: bus master, fast devsel, latency 0, IRQ 185, IOMMU group 2
    Memory at 603c000000 (64-bit, non-prefetchable) [size=16M]
    Memory at 4000000000 (64-bit, prefetchable) [size=256M]
    I/O ports at 3000 [size=64]
    Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
    Capabilities: <access denied>
    Kernel driver in use: i915
    Kernel modules: i915

uname  -a
Linux mylapubu 6.5.0-15-generic #15~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Fri Jan 12 18:54:30 UTC 2 x86_64 x86_64 x86_64 GNU/Linux

（无需多显示器设置，屏幕在 1920x1080 下即可正常工作，没有任何问题）

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