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