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
   6 int nvkm_pm_ctor(const struct nvkm_pm_func *, struct nvkm_device *,
   7                  int index, struct nvkm_pm *);
   8
   9 struct nvkm_pm_func {
  10         void (*fini)(struct nvkm_pm *);
  11 };
  12
  13 struct 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
  23 struct nvkm_specmux {
  24         u32 mask;
  25         u8 shift;
  26         const char *name;
  27         bool enable;
  28 };
  29
  30 struct nvkm_specsrc {
  31         u32 addr;
  32         const struct nvkm_specmux *mux;
  33         const char *name;
  34 };
  35
  36 struct nvkm_perfsrc {
  37         struct list_head head;
  38         char *name;
  39         u32 addr;
  40         u32 mask;
  41         u8 shift;
  42         bool enable;
  43 };
  44
  45 extern const struct nvkm_specsrc nv50_zcull_sources[];
  46 extern const struct nvkm_specsrc nv50_zrop_sources[];
  47 extern const struct nvkm_specsrc g84_vfetch_sources[];
  48 extern const struct nvkm_specsrc gt200_crop_sources[];
  49 extern const struct nvkm_specsrc gt200_prop_sources[];
  50 extern const struct nvkm_specsrc gt200_tex_sources[];
  51
  52 struct nvkm_specsig {
  53         u8 signal;
  54         const char *name;
  55         const struct nvkm_specsrc *source;
  56 };
  57
  58 struct nvkm_perfsig {
  59         const char *name;
  60         u8 source[8];
  61 };
  62
  63 struct 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
  71 struct 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
  86 struct 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
  94 int 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
  99 struct nvkm_perfmon {
 100         struct nvkm_object object;
 101         struct nvkm_pm *pm;
 102 };
 103 #endif