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#ifndef __NOUVEAU_CLOCK_H__
#define __NOUVEAU_CLOCK_H__
#include <core/device.h>
#include <core/subdev.h>
struct nouveau_pll_vals;
struct nvbios_pll;
struct nouveau_clock {
struct nouveau_subdev base;
int (*pll_set)(struct nouveau_clock *, u32 type, u32 freq);
/*XXX: die, these are here *only* to support the completely
* bat-shit insane what-was-nouveau_hw.c code
*/
int (*pll_calc)(struct nouveau_clock *, struct nvbios_pll *,
int clk, struct nouveau_pll_vals *pv);
int (*pll_prog)(struct nouveau_clock *, u32 reg1,
struct nouveau_pll_vals *pv);
};
static inline struct nouveau_clock *
nouveau_clock(void *obj)
{
return (void *)nv_device(obj)->subdev[NVDEV_SUBDEV_CLOCK];
}
#define nouveau_clock_create(p,e,o,d) \
nouveau_subdev_create((p), (e), (o), 0, "CLOCK", "clock", d)
#define nouveau_clock_destroy(p) \
nouveau_subdev_destroy(&(p)->base)
#define nouveau_clock_init(p) \
nouveau_subdev_init(&(p)->base)
#define nouveau_clock_fini(p,s) \
nouveau_subdev_fini(&(p)->base, (s))
int nouveau_clock_create_(struct nouveau_object *, struct nouveau_object *,
struct nouveau_oclass *, void *, u32, int, void **);
#define _nouveau_clock_dtor _nouveau_subdev_dtor
#define _nouveau_clock_init _nouveau_subdev_init
#define _nouveau_clock_fini _nouveau_subdev_fini
extern struct nouveau_oclass nv04_clock_oclass;
extern struct nouveau_oclass nv40_clock_oclass;
extern struct nouveau_oclass nv50_clock_oclass;
extern struct nouveau_oclass nva3_clock_oclass;
extern struct nouveau_oclass nvc0_clock_oclass;
int nv04_clock_pll_set(struct nouveau_clock *, u32 type, u32 freq);
int nv04_clock_pll_calc(struct nouveau_clock *, struct nvbios_pll *,
int clk, struct nouveau_pll_vals *);
int nv04_clock_pll_prog(struct nouveau_clock *, u32 reg1,
struct nouveau_pll_vals *);
int nva3_clock_pll_calc(struct nouveau_clock *, struct nvbios_pll *,
int clk, struct nouveau_pll_vals *);
#endif
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