projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 8aceb7de BS |
1 | #ifndef __NOUVEAU_CLOCK_H__ |
| 2 | #define __NOUVEAU_CLOCK_H__ | |
| 3 | ||
| 4 | #include <core/device.h> | |
| 5 | #include <core/subdev.h> | |
| 6 | ||
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7 | struct nouveau_pll_vals; |
| 8 | struct nvbios_pll; | |
| 9 | ||
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10 | struct nouveau_clock { |
| 11 | struct nouveau_subdev base; | |
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12 | |
| 13 | int (*pll_set)(struct nouveau_clock *, u32 type, u32 freq); | |
| 14 | ||
| 15 | /*XXX: die, these are here *only* to support the completely | |
| 16 | * bat-shit insane what-was-nouveau_hw.c code | |
| 17 | */ | |
| 18 | int (*pll_calc)(struct nouveau_clock *, struct nvbios_pll *, | |
| 19 | int clk, struct nouveau_pll_vals *pv); | |
| 20 | int (*pll_prog)(struct nouveau_clock *, u32 reg1, | |
| 21 | struct nouveau_pll_vals *pv); | |
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22 | }; |
| 23 | ||
| 24 | static inline struct nouveau_clock * | |
| 25 | nouveau_clock(void *obj) | |
| 26 | { | |
| 27 | return (void *)nv_device(obj)->subdev[NVDEV_SUBDEV_CLOCK]; | |
| 28 | } | |
| 29 | ||
| 30 | #define nouveau_clock_create(p,e,o,d) \ | |
| 31 | nouveau_subdev_create((p), (e), (o), 0, "CLOCK", "clock", d) | |
| 32 | #define nouveau_clock_destroy(p) \ | |
| 33 | nouveau_subdev_destroy(&(p)->base) | |
| 34 | #define nouveau_clock_init(p) \ | |
| 35 | nouveau_subdev_init(&(p)->base) | |
| 36 | #define nouveau_clock_fini(p,s) \ | |
| 37 | nouveau_subdev_fini(&(p)->base, (s)) | |
| 38 | ||
| 39 | int nouveau_clock_create_(struct nouveau_object *, struct nouveau_object *, | |
| 40 | struct nouveau_oclass *, void *, u32, int, void **); | |
| 41 | ||
| 42 | #define _nouveau_clock_dtor _nouveau_subdev_dtor | |
| 43 | #define _nouveau_clock_init _nouveau_subdev_init | |
| 44 | #define _nouveau_clock_fini _nouveau_subdev_fini | |
| 45 | ||
| 46 | extern struct nouveau_oclass nv04_clock_oclass; | |
| 47 | extern struct nouveau_oclass nv40_clock_oclass; | |
| 48 | extern struct nouveau_oclass nv50_clock_oclass; | |
| 49 | extern struct nouveau_oclass nva3_clock_oclass; | |
| 50 | extern struct nouveau_oclass nvc0_clock_oclass; | |
| 51 | ||
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52 | int nv04_clock_pll_set(struct nouveau_clock *, u32 type, u32 freq); |
| 53 | int nv04_clock_pll_calc(struct nouveau_clock *, struct nvbios_pll *, | |
| 54 | int clk, struct nouveau_pll_vals *); | |
| 55 | int nv04_clock_pll_prog(struct nouveau_clock *, u32 reg1, | |
| 56 | struct nouveau_pll_vals *); | |
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57 | int nva3_clock_pll_calc(struct nouveau_clock *, struct nvbios_pll *, |
| 58 | int clk, struct nouveau_pll_vals *); | |
| 70790f4f | 59 | |
| 8aceb7de | 60 | #endif |