| 1 | #ifndef __NV40_GRAPH_H__ |
|---|---|
| 2 | #define __NV40_GRAPH_H__ |
| 3 | |
| 4 | #include <core/device.h> |
| 5 | #include <core/gpuobj.h> |
| 6 | |
| 7 | /* returns 1 if device is one of the nv4x using the 0x4497 object class, |
| 8 | * helpful to determine a number of other hardware features |
| 9 | */ |
| 10 | static inline int |
| 11 | nv44_graph_class(void *priv) |
| 12 | { |
| 13 | struct nouveau_device *device = nv_device(priv); |
| 14 | |
| 15 | if ((device->chipset & 0xf0) == 0x60) |
| 16 | return 1; |
| 17 | |
| 18 | return !(0x0baf & (1 << (device->chipset & 0x0f))); |
| 19 | } |
| 20 | |
| 21 | int nv40_grctx_init(struct nouveau_device *, u32 *size); |
| 22 | void nv40_grctx_fill(struct nouveau_device *, struct nouveau_gpuobj *); |
| 23 | |
| 24 | #endif |
| 25 |