1*61046927SAndroid Build Coastguard Worker### v3d_noop backend 2*61046927SAndroid Build Coastguard Worker 3*61046927SAndroid Build Coastguard WorkerThis implements the minimum of v3d in order to make shader-db work. 4*61046927SAndroid Build Coastguard WorkerThe submit ioctl is stubbed out to not execute anything. 5*61046927SAndroid Build Coastguard Worker 6*61046927SAndroid Build Coastguard WorkerExport `MESA_LOADER_DRIVER_OVERRIDE=v3d 7*61046927SAndroid Build Coastguard WorkerLD_PRELOAD=$prefix/lib/libv3d_noop_drm_shim.so`. This will be a V3D 8*61046927SAndroid Build Coastguard Worker4.2 device. 9*61046927SAndroid Build Coastguard Worker 10*61046927SAndroid Build Coastguard Worker### vc4_noop backend 11*61046927SAndroid Build Coastguard Worker 12*61046927SAndroid Build Coastguard WorkerThis implements the minimum of vc4 in order to make shader-db work. 13*61046927SAndroid Build Coastguard WorkerThe submit ioctl is stubbed out to not execute anything. 14*61046927SAndroid Build Coastguard Worker 15*61046927SAndroid Build Coastguard WorkerExport `MESA_LOADER_DRIVER_OVERRIDE=vc4 16*61046927SAndroid Build Coastguard WorkerLD_PRELOAD=$prefix/lib/libvc4_noop_drm_shim.so`. This will be a VC4 17*61046927SAndroid Build Coastguard Worker2.1 device. 18*61046927SAndroid Build Coastguard Worker 19