This implements the minimum of nouveau in order to make shader-db work. The submit ioctl is stubbed out to not execute anything.
Export MESA_LOADER_DRIVER_OVERRIDE=nouveau LD_PRELOAD=$prefix/lib/libnouveau_noop_drm_shim.so.
By default, GK110 is exposed. The chip can be selected with an environment variable like NOUVEAU_CHIPSET=f0. Some chips of note with the appropriate chipset ids:
| ID | Chip Name | Sample Marketing Name | Comment |
|---|---|---|---|
| 30 | NV30 | GeForce FX 5500 | DX9 |
| 40 | NV40 | GeForce 6800 | DX9c, better control flow |
| 50 | G80 | GeForce 8800 GTS | SM 1.0, 128 regs |
| 84 | G84 | GeForce 8600 GS | SM 1.1 |
| a0 | GT200 | GeForce GTX 280 | SM 1.2 + fp64 |
| a3 | GT215 | GeForce GT 240 | DX10.1 ops |
| c0 | GF100 | GeForce GTX 480 | SM 2.0, 64 regs |
| e4 | GK104 | GeForce GTX 680 | SM 3.0, 64 regs |
| f0 | GK110 | GeForce GTX 780 | SM 3.5, 256 regs |
| 117 | GM107 | GeForce GTX 750 | SM 5.0 |
| 124 | GM204 | GeForce GTX 980 | SM 5.2 |
| 134 | GP104 | GeForce GTX 1080 | SM 6.0 |
| 140 | GV100 | TITAN V | SM 7.0 |
| 162 | TU102 | GeForce RTX 2080 | SM 7.5 |