1 /* SPDX-License-Identifier: MIT */ 2 #ifndef __NVKM_LTC_PRIV_H__ 3 #define __NVKM_LTC_PRIV_H__ 4 #define nvkm_ltc(p) container_of((p), struct nvkm_ltc, subdev) 5 #include <subdev/ltc.h> 6 #include <core/enum.h> 7 8 int nvkm_ltc_new_(const struct nvkm_ltc_func *, struct nvkm_device *, 9 int index, struct nvkm_ltc **); 10 11 struct nvkm_ltc_func { 12 int (*oneinit)(struct nvkm_ltc *); 13 void (*init)(struct nvkm_ltc *); 14 void (*intr)(struct nvkm_ltc *); 15 16 void (*cbc_clear)(struct nvkm_ltc *, u32 start, u32 limit); 17 void (*cbc_wait)(struct nvkm_ltc *); 18 19 int zbc; 20 void (*zbc_clear_color)(struct nvkm_ltc *, int, const u32[4]); 21 void (*zbc_clear_depth)(struct nvkm_ltc *, int, const u32); 22 void (*zbc_clear_stencil)(struct nvkm_ltc *, int, const u32); 23 24 void (*invalidate)(struct nvkm_ltc *); 25 void (*flush)(struct nvkm_ltc *); 26 }; 27 28 int gf100_ltc_oneinit(struct nvkm_ltc *); 29 int gf100_ltc_oneinit_tag_ram(struct nvkm_ltc *); 30 void gf100_ltc_intr(struct nvkm_ltc *); 31 void gf100_ltc_cbc_clear(struct nvkm_ltc *, u32, u32); 32 void gf100_ltc_cbc_wait(struct nvkm_ltc *); 33 void gf100_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]); 34 void gf100_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32); 35 void gf100_ltc_invalidate(struct nvkm_ltc *); 36 void gf100_ltc_flush(struct nvkm_ltc *); 37 extern const struct nvkm_bitfield gf100_ltc_lts_intr_name[]; 38 39 void gm107_ltc_intr(struct nvkm_ltc *); 40 void gm107_ltc_intr_lts(struct nvkm_ltc *, int ltc, int lts); 41 void gm107_ltc_cbc_clear(struct nvkm_ltc *, u32, u32); 42 void gm107_ltc_cbc_wait(struct nvkm_ltc *); 43 void gm107_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]); 44 void gm107_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32); 45 46 int gp100_ltc_oneinit(struct nvkm_ltc *); 47 void gp100_ltc_init(struct nvkm_ltc *); 48 void gp100_ltc_intr(struct nvkm_ltc *); 49 50 void gp102_ltc_zbc_clear_stencil(struct nvkm_ltc *, int, const u32); 51 #endif 52