LXR linux/drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h

   1#ifndef __NVKM_PM_PRIV_H__
   2#define __NVKM_PM_PRIV_H__
   3#define nvkm_pm(p) container_of((p), struct nvkm_pm, engine)
   4#include <engine/pm.h>
   5
   6int nvkm_pm_ctor(const struct nvkm_pm_func *, struct nvkm_device *,
   7                 int index, struct nvkm_pm *);
   8
   9struct nvkm_pm_func {
  10        void (*fini)(struct nvkm_pm *);
  11};
  12
  13struct nvkm_perfctr {
  14        struct list_head head;
  15        u8 domain;
  16        u8  signal[4];
  17        u64 source[4][8];
  18        int slot;
  19        u32 logic_op;
  20        u32 ctr;
  21};
  22
  23struct nvkm_specmux {
  24        u32 mask;
  25        u8 shift;
  26        const char *name;
  27        bool enable;
  28};
  29
  30struct nvkm_specsrc {
  31        u32 addr;
  32        const struct nvkm_specmux *mux;
  33        const char *name;
  34};
  35
  36struct nvkm_perfsrc {
  37        struct list_head head;
  38        char *name;
  39        u32 addr;
  40        u32 mask;
  41        u8 shift;
  42        bool enable;
  43};
  44
  45extern const struct nvkm_specsrc nv50_zcull_sources[];
  46extern const struct nvkm_specsrc nv50_zrop_sources[];
  47extern const struct nvkm_specsrc g84_vfetch_sources[];
  48extern const struct nvkm_specsrc gt200_crop_sources[];
  49extern const struct nvkm_specsrc gt200_prop_sources[];
  50extern const struct nvkm_specsrc gt200_tex_sources[];
  51
  52struct nvkm_specsig {
  53        u8 signal;
  54        const char *name;
  55        const struct nvkm_specsrc *source;
  56};
  57
  58struct nvkm_perfsig {
  59        const char *name;
  60        u8 source[8];
  61};
  62
  63struct nvkm_specdom {
  64        u16 signal_nr;
  65        const struct nvkm_specsig *signal;
  66        const struct nvkm_funcdom *func;
  67};
  68
  69#define nvkm_perfdom(p) container_of((p), struct nvkm_perfdom, object)
  70
  71struct nvkm_perfdom {
  72        struct nvkm_object object;
  73        struct nvkm_perfmon *perfmon;
  74        struct list_head head;
  75        struct list_head list;
  76        const struct nvkm_funcdom *func;
  77        struct nvkm_perfctr *ctr[4];
  78        char name[32];
  79        u32 addr;
  80        u8  mode;
  81        u32 clk;
  82        u16 signal_nr;
  83        struct nvkm_perfsig signal[];
  84};
  85
  86struct nvkm_funcdom {
  87        void (*init)(struct nvkm_pm *, struct nvkm_perfdom *,
  88                     struct nvkm_perfctr *);
  89        void (*read)(struct nvkm_pm *, struct nvkm_perfdom *,
  90                     struct nvkm_perfctr *);
  91        void (*next)(struct nvkm_pm *, struct nvkm_perfdom *);
  92};
  93
  94int nvkm_perfdom_new(struct nvkm_pm *, const char *, u32, u32, u32, u32,
  95                     const struct nvkm_specdom *);
  96
  97#define nvkm_perfmon(p) container_of((p), struct nvkm_perfmon, object)
  98
  99struct nvkm_perfmon {
 100        struct nvkm_object object;
 101        struct nvkm_pm *pm;
 102};
 103#endif
 104