drivers/gpu/drm/nouveau/nvkm/subdev/fb/ram.h

   1 #ifndef __NVKM_FB_RAM_PRIV_H__
   2 #define __NVKM_FB_RAM_PRIV_H__
   3 #include "priv.h"
   4
   5 int  nvkm_ram_ctor(const struct nvkm_ram_func *, struct nvkm_fb *,
   6                    enum nvkm_ram_type, u64 size, struct nvkm_ram *);
   7 int  nvkm_ram_new_(const struct nvkm_ram_func *, struct nvkm_fb *,
   8                    enum nvkm_ram_type, u64 size, struct nvkm_ram **);
   9 void nvkm_ram_del(struct nvkm_ram **);
  10 int  nvkm_ram_init(struct nvkm_ram *);
  11
  12 extern const struct nvkm_ram_func nv04_ram_func;
  13
  14 int  nv50_ram_ctor(const struct nvkm_ram_func *, struct nvkm_fb *,
  15                    struct nvkm_ram *);
  16 int  nv50_ram_get(struct nvkm_ram *, u64, u32, u32, u32, struct nvkm_mem **);
  17 void nv50_ram_put(struct nvkm_ram *, struct nvkm_mem **);
  18 void __nv50_ram_put(struct nvkm_ram *, struct nvkm_mem *);
  19
  20 int gf100_ram_new_(const struct nvkm_ram_func *, struct nvkm_fb *,
  21                    struct nvkm_ram **);
  22 int  gf100_ram_ctor(const struct nvkm_ram_func *, struct nvkm_fb *,
  23                     struct nvkm_ram *);
  24 u32  gf100_ram_probe_fbp(const struct nvkm_ram_func *,
  25                          struct nvkm_device *, int, int *);
  26 u32  gf100_ram_probe_fbp_amount(const struct nvkm_ram_func *, u32,
  27                                 struct nvkm_device *, int, int *);
  28 u32  gf100_ram_probe_fbpa_amount(struct nvkm_device *, int);
  29 int  gf100_ram_get(struct nvkm_ram *, u64, u32, u32, u32, struct nvkm_mem **);
  30 void gf100_ram_put(struct nvkm_ram *, struct nvkm_mem **);
  31 int gf100_ram_init(struct nvkm_ram *);
  32 int gf100_ram_calc(struct nvkm_ram *, u32);
  33 int gf100_ram_prog(struct nvkm_ram *);
  34 void gf100_ram_tidy(struct nvkm_ram *);
  35
  36 u32 gf108_ram_probe_fbp_amount(const struct nvkm_ram_func *, u32,
  37                                struct nvkm_device *, int, int *);
  38
  39 int gk104_ram_new_(const struct nvkm_ram_func *, struct nvkm_fb *,
  40                    struct nvkm_ram **);
  41 void *gk104_ram_dtor(struct nvkm_ram *);
  42 int gk104_ram_init(struct nvkm_ram *);
  43 int gk104_ram_calc(struct nvkm_ram *, u32);
  44 int gk104_ram_prog(struct nvkm_ram *);
  45 void gk104_ram_tidy(struct nvkm_ram *);
  46
  47 u32 gm107_ram_probe_fbp(const struct nvkm_ram_func *,
  48                         struct nvkm_device *, int, int *);
  49
  50 u32 gm200_ram_probe_fbp_amount(const struct nvkm_ram_func *, u32,
  51                                struct nvkm_device *, int, int *);
  52
  53 /* RAM type-specific MR calculation routines */
  54 int nvkm_sddr2_calc(struct nvkm_ram *);
  55 int nvkm_sddr3_calc(struct nvkm_ram *);
  56 int nvkm_gddr3_calc(struct nvkm_ram *);
  57 int nvkm_gddr5_calc(struct nvkm_ram *, bool nuts);
  58
  59 int nv04_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  60 int nv10_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  61 int nv1a_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  62 int nv20_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  63 int nv40_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  64 int nv41_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  65 int nv44_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  66 int nv49_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  67 int nv4e_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  68 int nv50_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  69 int gt215_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  70 int mcp77_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  71 int gf100_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  72 int gf108_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  73 int gk104_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  74 int gm107_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  75 int gm200_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  76 int gp100_ram_new(struct nvkm_fb *, struct nvkm_ram **);
  77 #endif