适用于 AMD Radeon RX Vega 8 (Ryzen 4000) 的显卡驱动程序

Question

我的笔记本电脑装有 Ubuntu 18.04，无法识别 GPU。它是 AMD Ryzen 7 5800H 中的集成 GPU

笔记本电脑的详细信息如下 https://www.notebookcheck.net/Xiaomi-RedmiBook-Pro-15-R7-5800H.557686.0.html

lshw显示以下信息

  *-display UNCLAIMED       
       description: VGA compatible controller
       product: Advanced Micro Devices, Inc. [AMD/ATI]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:03:00.0
       version: c5
       width: 64 bits
       clock: 33MHz
       capabilities: vga_controller bus_master cap_list
       configuration: latency=0
       resources: iomemory:fc0-fbf iomemory:fc0-fbf memory:fce0000000-fcefffffff memory:fcf0000000-fcf01fffff ioport:1000(size=256) memory:d0400000-d047ffff

有人能帮我提供正确的驾驶员信息吗？