1### radeon_noop backend 2 3This implements the minimum of the radeon kernel driver in order to make shader-db work. 4The submit ioctl is stubbed out to not execute anything. 5 6Export `MESA_LOADER_DRIVER_OVERRIDE=r300 7LD_PRELOAD=$prefix/lib/libradeon_noop_drm_shim.so`. (or r600 for r600-class HW) 8 9By default, rv515 is exposed. The chip can be selected an enviornment 10variable like `RADEON_GPU_ID=CAYMAN` or `RADEON_GPU_ID=0x6740`. 11