1 /* SPDX-License-Identifier: MIT */ 2 #ifndef __NV50_DISP_H__ 3 #define __NV50_DISP_H__ 4 #define nv50_disp(p) container_of((p), struct nv50_disp, base) 5 #include "priv.h" 6 struct nvkm_head; 7 8 #include <core/enum.h> 9 10 struct nv50_disp { 11 const struct nv50_disp_func *func; 12 struct nvkm_disp base; 13 14 struct workqueue_struct *wq; 15 struct work_struct supervisor; 16 u32 super; 17 18 struct nvkm_event uevent; 19 20 struct { 21 unsigned long mask; 22 int nr; 23 } wndw, head, dac; 24 25 struct { 26 unsigned long mask; 27 int nr; 28 u32 lvdsconf; 29 } sor; 30 31 struct { 32 unsigned long mask; 33 int nr; 34 u8 type[3]; 35 } pior; 36 37 struct nvkm_gpuobj *inst; 38 struct nvkm_ramht *ramht; 39 40 struct nv50_disp_chan *chan[81]; 41 }; 42 43 void nv50_disp_super_1(struct nv50_disp *); 44 void nv50_disp_super_1_0(struct nv50_disp *, struct nvkm_head *); 45 void nv50_disp_super_2_0(struct nv50_disp *, struct nvkm_head *); 46 void nv50_disp_super_2_1(struct nv50_disp *, struct nvkm_head *); 47 void nv50_disp_super_2_2(struct nv50_disp *, struct nvkm_head *); 48 void nv50_disp_super_3_0(struct nv50_disp *, struct nvkm_head *); 49 50 int nv50_disp_new_(const struct nv50_disp_func *, struct nvkm_device *, 51 int index, struct nvkm_disp **); 52 53 struct nv50_disp_func { 54 int (*init)(struct nv50_disp *); 55 void (*fini)(struct nv50_disp *); 56 void (*intr)(struct nv50_disp *); 57 void (*intr_error)(struct nv50_disp *, int chid); 58 59 const struct nvkm_event_func *uevent; 60 void (*super)(struct work_struct *); 61 62 const struct nvkm_disp_oclass *root; 63 64 struct { 65 int (*cnt)(struct nvkm_disp *, unsigned long *mask); 66 int (*new)(struct nvkm_disp *, int id); 67 } wndw, head, dac, sor, pior; 68 69 u16 ramht_size; 70 }; 71 72 int nv50_disp_init(struct nv50_disp *); 73 void nv50_disp_fini(struct nv50_disp *); 74 void nv50_disp_intr(struct nv50_disp *); 75 void nv50_disp_super(struct work_struct *); 76 extern const struct nvkm_enum nv50_disp_intr_error_type[]; 77 78 int gf119_disp_init(struct nv50_disp *); 79 void gf119_disp_fini(struct nv50_disp *); 80 void gf119_disp_intr(struct nv50_disp *); 81 void gf119_disp_super(struct work_struct *); 82 void gf119_disp_intr_error(struct nv50_disp *, int); 83 84 void gv100_disp_fini(struct nv50_disp *); 85 void gv100_disp_intr(struct nv50_disp *); 86 void gv100_disp_super(struct work_struct *); 87 int gv100_disp_wndw_cnt(struct nvkm_disp *, unsigned long *); 88 89 void nv50_disp_dptmds_war_2(struct nv50_disp *, struct dcb_output *); 90 void nv50_disp_dptmds_war_3(struct nv50_disp *, struct dcb_output *); 91 void nv50_disp_update_sppll1(struct nv50_disp *); 92 93 extern const struct nvkm_event_func nv50_disp_chan_uevent; 94 int nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32, 95 struct nvkm_notify *); 96 void nv50_disp_chan_uevent_send(struct nv50_disp *, int); 97 98 extern const struct nvkm_event_func gf119_disp_chan_uevent; 99 extern const struct nvkm_event_func gv100_disp_chan_uevent; 100 #endif 101