Am Mo, 19. Sep 2022 um 16:54:52 +0000 schrieb Edgar Mobile 
<heideggm@hotmail.com>:
> This wasn't enough

i guess you would also need to add venus support to virglrenderer.bb 
for qemu:

DEPENDS:append = "vulkan-loader vulkan-headers"
EXTRA_OEMESON += "-Dvenus-experimental=true"

but i have never tested this