There have been an unofficial port using halium 9 gsi.

Ubuntu For Redmi Note 8/8T

By @erfanoabdi

Notes :

• Flash Ginkgo Vendor if you are using Redmi Note 8

• Flash Willow Vendor if you are using Redmi Note 8T

• How to Flash :

0. Format data on twrp

1. Flash stock android 9 vendor (for example i used V11.0.10.0.PCOMIXM)

2. Flash halium-ramdisk: https://build.lolinet.com/file/halium/GSI/tools/halium-ramdisk.zip

3. Flash kernel: https://build.lolinet.com/file/halium/ginkgo/ginkgo_Kernel_4.14-20201015-0455.zip

4. Flash GSI: https://build.lolinet.com/file/halium/GSI/ubports_GSI_installer_v9.zip

5. Flash ginkgo patches: https://build.lolinet.com/file/halium/ginkgo/ginkgo-postinstaller.zip