TL:DR
Card has 16 GB VRAM, game only detects 1/4 of it.
The Last of Us only detects 3978 MB VRAM. The card is XFX 6950 XT with 16 GB.
Could be the "delayed" release of gpu drivers that is at fault?
driver warning when launching TLOUTLOu does not detect all 16 gb VRAM
Spects:
CPU Brand: AMD Ryzen 5 1500X Quad-Core Processor
Ubuntu / Pop_OS "22.04 LTS"
Kernel Version: 6.2.0-76060200-generic
VRAM: 16384 MB
AMD drivers for linux v. 22.40.6 (latest on AMDs site. I can't find any bleeding-edge or nightly builts)
https://www.amd.com/en/support/linux-drivers