--gpu-coherent appends -DSNAP_ADRENO_COHERENT=1 after every earlier
flag, refuses to run without --gpu-va-wide (the self-test's scratch is
the q1n1 arena's Stage 4 pool region) and --root-cache-wide (its state
is in root_ext), adds the guest boot-arg adreno_coherent=1, and asks
q1n1 `adopt --coherent` to prove CB0 MAIR0/CBAR read-only before the
monitor relies on them.
--gpu-coherent-force (debug only, needs --gpu-coherent) appends
-DSNAP_ADRENO_COHERENT_FORCE=1 and the boot-arg adreno_coherent_force=1.
Without the options nothing changes. b12v20's argv reproduces its
qualification's flags, environment and boot-args, and b12v23's argv
(--gpu-coherent) reproduces its own.
Acelogic
b113e7e816