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 */ 10static inline int 11nv44_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 21int nv40_grctx_init(struct nouveau_device *, u32 *size); 22void nv40_grctx_fill(struct nouveau_device *, struct nouveau_gpuobj *); 23 24#endif 25