AMD Radeon 530
huh? Which GPU is this?
Some 3rd Gen GCN low end mobile gpu https://en.wikipedia.org/wiki/List_of_AMD_graphics_processing_units#Radeon_500_series
So it's pre-Polaris, then it's very likely a RADV bug. GPUs before Polaris barely get any testing I think.
Try RADV_DEBUG=nodcc,nohiz,nocompute and see if it helps, if it does, narrow it down to one of those options. But yeah, there are a bunch of bugs that only happen on these older GPUs, so likely a driver bug.
Bug was in ubuntu 20 and fully updated ubuntu 22.
gpu identified as AMD ICELAND RADV.
Bug was in ubuntu 20 and fully updated ubuntu 22. gpu identified as AMD ICELAND RADV.
Are you saying the Uncharted 4 graphical bug was fixed once you updated or that the GPU is identified differently once updated?
Bug present in ubuntu 20 and fully updated ubuntu 22.
gpu identified as AMD ICELAND RADV in terminal.
GPU is identified differently once updated?
No. Upgrade to lastest ubuntu did not fix.
Perhaps it driver bug on ubuntu.
RADV_DEBUG=nohiz fixed issue.
I am closing issue.
If screenshots are needed i can post after closing.
ge-proton7-38x1 2022-11RADV_DEBUG=nohizx1 2022-12RADV_DEBUG=nodcc,nohiz,nocompute`x1 2022-11
OS:Ubuntu 22
GPU:AMD Radeon 530
Driver gpu:amd RADV
Steam=GE-Proton7-38
I don't know how to describe bug.maybe it anti aliasing or texture light issue or shader issue.
I have also white rectangles on characters and color rectangles on character creation screen with lutris in Cyberpunk 2077 1.50.