1 #ifndef __NVKM_FB_PRIV_H__ 2 #define __NVKM_FB_PRIV_H__ 3 4 #include <subdev/fb.h> 5 6 #define nouveau_ram_create(p,e,o,d) \ 7 nouveau_object_create_((p), (e), (o), 0, sizeof(**d), (void **)d) 8 #define nouveau_ram_destroy(p) \ 9 nouveau_object_destroy(&(p)->base) 10 #define nouveau_ram_init(p) \ 11 nouveau_object_init(&(p)->base) 12 #define nouveau_ram_fini(p,s) \ 13 nouveau_object_fini(&(p)->base, (s)) 14 15 #define nouveau_ram_create_(p,e,o,s,d) \ 16 nouveau_object_create_((p), (e), (o), 0, (s), (void **)d) 17 #define _nouveau_ram_dtor nouveau_object_destroy 18 #define _nouveau_ram_init nouveau_object_init 19 #define _nouveau_ram_fini nouveau_object_fini 20 21 extern struct nouveau_oclass nv04_ram_oclass; 22 extern struct nouveau_oclass nv10_ram_oclass; 23 extern struct nouveau_oclass nv1a_ram_oclass; 24 extern struct nouveau_oclass nv20_ram_oclass; 25 extern struct nouveau_oclass nv40_ram_oclass; 26 extern struct nouveau_oclass nv41_ram_oclass; 27 extern struct nouveau_oclass nv44_ram_oclass; 28 extern struct nouveau_oclass nv49_ram_oclass; 29 extern struct nouveau_oclass nv4e_ram_oclass; 30 extern struct nouveau_oclass nv50_ram_oclass; 31 extern struct nouveau_oclass nva3_ram_oclass; 32 extern struct nouveau_oclass nvaa_ram_oclass; 33 extern struct nouveau_oclass nvc0_ram_oclass; 34 extern struct nouveau_oclass nve0_ram_oclass; 35 extern struct nouveau_oclass gk20a_ram_oclass; 36 extern struct nouveau_oclass gm107_ram_oclass; 37 38 int nouveau_sddr2_calc(struct nouveau_ram *ram); 39 int nouveau_sddr3_calc(struct nouveau_ram *ram); 40 int nouveau_gddr5_calc(struct nouveau_ram *ram, bool nuts); 41 42 #define nouveau_fb_create(p,e,c,d) \ 43 nouveau_fb_create_((p), (e), (c), sizeof(**d), (void **)d) 44 #define nouveau_fb_destroy(p) ({ \ 45 struct nouveau_fb *pfb = (p); \ 46 _nouveau_fb_dtor(nv_object(pfb)); \ 47 }) 48 #define nouveau_fb_init(p) ({ \ 49 struct nouveau_fb *pfb = (p); \ 50 _nouveau_fb_init(nv_object(pfb)); \ 51 }) 52 #define nouveau_fb_fini(p,s) ({ \ 53 struct nouveau_fb *pfb = (p); \ 54 _nouveau_fb_fini(nv_object(pfb), (s)); \ 55 }) 56 57 int nouveau_fb_create_(struct nouveau_object *, struct nouveau_object *, 58 struct nouveau_oclass *, int, void **); 59 void _nouveau_fb_dtor(struct nouveau_object *); 60 int _nouveau_fb_init(struct nouveau_object *); 61 int _nouveau_fb_fini(struct nouveau_object *, bool); 62 63 struct nouveau_fb_impl { 64 struct nouveau_oclass base; 65 struct nouveau_oclass *ram; 66 bool (*memtype)(struct nouveau_fb *, u32); 67 }; 68 69 bool nv04_fb_memtype_valid(struct nouveau_fb *, u32 memtype); 70 bool nv50_fb_memtype_valid(struct nouveau_fb *, u32 memtype); 71 72 struct nouveau_bios; 73 int nouveau_fb_bios_memtype(struct nouveau_bios *); 74 75 #endif 76