There is a new pull request by pandom79 against master on the void-packages repository

https://github.com/pandom79/void-packages gummiboot
https://github.com/void-linux/void-packages/pull/23412

gummiboot : patched to permit kernel cmdline parameter passing.
The actual version doesn't work. See [here](https://github.com/systemd/systemd/blob/master/src/boot/efi/stub.c) at 66 line. Tested on my machine (Dell xps 9380)


A patch file from https://github.com/void-linux/void-packages/pull/23412.patch is attached