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

https://github.com/travankor/void-packages intel-media-driver
https://github.com/void-linux/void-packages/pull/26334

intel-media-driver: update to 20.4.1.
None

A patch file from https://github.com/void-linux/void-packages/pull/26334.patch is attached