src/etnaviv/drm-shim/README.md

   1 ### etnaviv_noop backend
   2
   3 This implements the minimum of etnaviv in order to make shader-db work.
   4 The submit ioctl is stubbed out to not execute anything.
   5
   6 Export `MESA_LOADER_DRIVER_OVERRIDE=etnaviv
   7 LD_PRELOAD=$prefix/lib/libetnaviv_noop_drm_shim.so`.
   8
   9 It is possible to select a specific GPU model by setting the ETNA_SHIM_GPU
  10 environment variable.
  11
  12 The following GPU models are available:
  13 - GC2000 (default)
  14 - GC3000
  15 - GC7000L