我开始在我的计算机上使用 Ubuntu，但我无法直接获取图形驱动程序的设置，我的 Displayport 显示器严重滞后。
这是我的设置： https://store.hp.com/GermanyStore/Merch/Product.aspx?id=2W8S7EA&opt=ABD&sel=NTB https://store.hp.com/GermanyStore/Merch/Product.aspx?id=5TW13AA&opt=ABB&sel=NCC
我在内核 5.10 上运行 Ubuntu 20.04：lsb_release -a 的输出：
Distributor ID: Ubuntu
Description: Ubuntu 20.04.2 LTS
Release: 20.04
Codename: focal
Uname -r 的输出：
5.10.0-051000-generic
我使用但没有成功的图形驱动程序：
ii amdgpu-core 20.20-1098277 all Core meta package for unified amdgpu driver.
ii amdgpu-lib 20.20-1098277 amd64 Meta package to install amdgpu userspace components.
ii amdgpu-lib32 20.20-1098277 amd64 Meta package to support i386 runtime on amd64 architecture
ii amdgpu-pin 20.20-1098277 all Meta package to pin a specific amdgpu driver version.
ii gst-omx-amdgpu 1.0.0.1-1098277 amd64 GStreamer OpenMAX plugins
ii libdrm-amdgpu-amdgpu1:amd64 1:2.4.100-1098277 amd64 Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii libdrm-amdgpu-amdgpu1:i386 1:2.4.100-1098277 i386 Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii libdrm-amdgpu-common 1.0.0-1098277 all List of AMD/ATI cards' device IDs, revision IDs and marketing names
ii libdrm-amdgpu-radeon1:amd64 1:2.4.100-1098277 amd64 Userspace interface to radeon-specific kernel DRM services -- runtime
ii libdrm-amdgpu-radeon1:i386 1:2.4.100-1098277 i386 Userspace interface to radeon-specific kernel DRM services -- runtime
ii libdrm-amdgpu1:amd64 2.4.102-1ubuntu1~20.04.1 amd64 Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii libdrm-amdgpu1:i386 2.4.102-1ubuntu1~20.04.1 i386 Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii libdrm2-amdgpu:amd64 1:2.4.100-1098277 amd64 Userspace interface to kernel DRM services -- runtime
ii libdrm2-amdgpu:i386 1:2.4.100-1098277 i386 Userspace interface to kernel DRM services -- runtime
ii libegl1-amdgpu-mesa:amd64 1:20.0.5-1098277 amd64 free implementation of the EGL API -- runtime
ii libegl1-amdgpu-mesa:i386 1:20.0.5-1098277 i386 free implementation of the EGL API -- runtime
ii libegl1-amdgpu-mesa-drivers:amd64 1:20.0.5-1098277 amd64 free implementation of the EGL API -- hardware drivers
ii libegl1-amdgpu-mesa-drivers:i386 1:20.0.5-1098277 i386 free implementation of the EGL API -- hardware drivers
ii libgbm1-amdgpu:amd64 1:20.0.5-1098277 amd64 generic buffer management API -- runtime
ii libgbm1-amdgpu:i386 1:20.0.5-1098277 i386 generic buffer management API -- runtime
ii libgl1-amdgpu-mesa-dri:amd64 1:20.0.5-1098277 amd64 free implementation of the OpenGL API -- DRI modules
ii libgl1-amdgpu-mesa-dri:i386 1:20.0.5-1098277 i386 free implementation of the OpenGL API -- DRI modules
ii libgl1-amdgpu-mesa-glx:amd64 1:20.0.5-1098277 amd64 free implementation of the OpenGL API -- GLX runtime
ii libgl1-amdgpu-mesa-glx:i386 1:20.0.5-1098277 i386 free implementation of the OpenGL API -- GLX runtime
ii libglapi-amdgpu-mesa:amd64 1:20.0.5-1098277 amd64 free implementation of the GL API -- shared library
ii libglapi-amdgpu-mesa:i386 1:20.0.5-1098277 i386 free implementation of the GL API -- shared library
ii libgles1-amdgpu-mesa:amd64 1:20.0.5-1098277 amd64 free implementation of the OpenGL|ES 1.x API -- runtime
ii libgles1-amdgpu-mesa:i386 1:20.0.5-1098277 i386 free implementation of the OpenGL|ES 1.x API -- runtime
ii libgles2-amdgpu-mesa:amd64 1:20.0.5-1098277 amd64 free implementation of the OpenGL|ES 2.x API -- runtime
ii libgles2-amdgpu-mesa:i386 1:20.0.5-1098277 i386 free implementation of the OpenGL|ES 2.x API -- runtime
ii libllvm10.0-amdgpu:amd64 1:10.0-1098277 amd64 Modular compiler and toolchain technologies, runtime library
ii libllvm10.0-amdgpu:i386 1:10.0-1098277 i386 Modular compiler and toolchain technologies, runtime library
ii libosmesa6-amdgpu:amd64 1:20.0.5-1098277 amd64 Mesa Off-screen rendering extension
ii libosmesa6-amdgpu:i386 1:20.0.5-1098277 i386 Mesa Off-screen rendering extension
ii libxatracker2-amdgpu:amd64 1:20.0.5-1098277 amd64 X acceleration library -- runtime
ii libxatracker2-amdgpu:i386 1:20.0.5-1098277 i386 X acceleration library -- runtime
ii mesa-amdgpu-omx-drivers:amd64 1:20.0.5-1098277 amd64 Mesa OpenMAX video drivers
ii mesa-amdgpu-va-drivers:amd64 1:20.0.5-1098277 amd64 Mesa VA-API video acceleration drivers
ii mesa-amdgpu-va-drivers:i386 1:20.0.5-1098277 i386 Mesa VA-API video acceleration drivers
ii mesa-amdgpu-vdpau-drivers:amd64 1:20.0.5-1098277 amd64 Mesa VDPAU video acceleration drivers
ii mesa-amdgpu-vdpau-drivers:i386 1:20.0.5-1098277 i386 Mesa VDPAU video acceleration drivers
ii xserver-xorg-amdgpu-video-amdgpu 1:19.1.0-1098277 amd64 X.Org X server -- AMD/ATI Radeon display driver
ii xserver-xorg-video-amdgpu 19.1.0-1 amd64 X.Org X server -- AMDGPU display driver
使用
sudo ./amdgpu-install --no-dkms
在
amdgpu-pro-20.20-1098277-ubuntu-20.04
以及 Displaylink 驱动程序：
displaylink-driver-5.4.0-55.153
我还测试了使用以下补丁：
xserver-xorg-core_1.20.8-2ubuntu2_amd64.deb
但没有成功。
如果有人能帮助我找出导致其他显示器出现严重延迟的原因，那就太好了。