protonscr

Will we get a env var to renable REBAR for 8GB and below cards?

vkd3dopen
HansKristian-Work/vkd3d-proton#2086 · opened 2024-08-25 by thesacredsin · updated 2024-12-07 · 1 comments · github
Tthesacredsin 2024-08-25 github

Since 2.13 I see that Rebar is disabled for 8GB and less cards. Previously there was a env var to disable rebar - VKD3D_CONFIG=no_upload_hvv, will there be one to override and enable it?

Ddoitsujin maintainer 2024-08-25 github

There's small_vram_rebar on current master which allows it on 8GB GPUs (but not 6).

As long as we don't have a way to dynamically page out HVV allocations that also works on all drivers, it's going to be a bit janky.

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