| #ifndef __NV40_GRAPH_H__ |
| #define __NV40_GRAPH_H__ |
| |
| #include <core/device.h> |
| #include <core/gpuobj.h> |
| |
| /* returns 1 if device is one of the nv4x using the 0x4497 object class, |
| * helpful to determine a number of other hardware features |
| */ |
| static inline int |
| nv44_graph_class(void *priv) |
| { |
| struct nouveau_device *device = nv_device(priv); |
| |
| if ((device->chipset & 0xf0) == 0x60) |
| return 1; |
| |
| return !(0x0baf & (1 << (device->chipset & 0x0f))); |
| } |
| |
| int nv40_grctx_init(struct nouveau_device *, u32 *size); |
| void nv40_grctx_fill(struct nouveau_device *, struct nouveau_gpuobj *); |
| |
| #endif |
