The Wiki refers to use: RADV_PERFTEST=aco
RADV_PERFTEST=aco
for AMD RADV. However this now default since mesa 20.0: https://gitlab.freedesktop.org/mesa/mesa/-/commit/0c569e22d1d038f651d5b5aa3cc46e7a5c6e152f
Just changed the recommended version to 20.2 which iirc was the one that enabled ACO by default.
RADV_PERFTEST=aco`
The Wiki refers to use:
RADV_PERFTEST=acofor AMD RADV. However this now default since mesa 20.0:
https://gitlab.freedesktop.org/mesa/mesa/-/commit/0c569e22d1d038f651d5b5aa3cc46e7a5c6e152f