1 /* $NetBSD: priv.h,v 1.3 2021/12/18 23:45:40 riastradh Exp $ */ 2 3 /* SPDX-License-Identifier: MIT */ 4 #ifndef __NVKM_LTC_PRIV_H__ 5 #define __NVKM_LTC_PRIV_H__ 6 #define nvkm_ltc(p) container_of((p), struct nvkm_ltc, subdev) 7 #include <subdev/ltc.h> 8 #include <core/enum.h> 9 10 int nvkm_ltc_new_(const struct nvkm_ltc_func *, struct nvkm_device *, 11 int index, struct nvkm_ltc **); 12 13 struct nvkm_ltc_func { 14 int (*oneinit)(struct nvkm_ltc *); 15 void (*init)(struct nvkm_ltc *); 16 void (*intr)(struct nvkm_ltc *); 17 18 void (*cbc_clear)(struct nvkm_ltc *, u32 start, u32 limit); 19 void (*cbc_wait)(struct nvkm_ltc *); 20 21 int zbc; 22 void (*zbc_clear_color)(struct nvkm_ltc *, int, const u32[4]); 23 void (*zbc_clear_depth)(struct nvkm_ltc *, int, const u32); 24 void (*zbc_clear_stencil)(struct nvkm_ltc *, int, const u32); 25 26 void (*invalidate)(struct nvkm_ltc *); 27 void (*flush)(struct nvkm_ltc *); 28 }; 29 30 int gf100_ltc_oneinit(struct nvkm_ltc *); 31 int gf100_ltc_oneinit_tag_ram(struct nvkm_ltc *); 32 void gf100_ltc_intr(struct nvkm_ltc *); 33 void gf100_ltc_cbc_clear(struct nvkm_ltc *, u32, u32); 34 void gf100_ltc_cbc_wait(struct nvkm_ltc *); 35 void gf100_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]); 36 void gf100_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32); 37 void gf100_ltc_invalidate(struct nvkm_ltc *); 38 void gf100_ltc_flush(struct nvkm_ltc *); 39 extern const struct nvkm_bitfield gf100_ltc_lts_intr_name[]; 40 41 void gm107_ltc_intr(struct nvkm_ltc *); 42 void gm107_ltc_intr_lts(struct nvkm_ltc *, int ltc, int lts); 43 void gm107_ltc_cbc_clear(struct nvkm_ltc *, u32, u32); 44 void gm107_ltc_cbc_wait(struct nvkm_ltc *); 45 void gm107_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]); 46 void gm107_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32); 47 48 int gp100_ltc_oneinit(struct nvkm_ltc *); 49 void gp100_ltc_init(struct nvkm_ltc *); 50 void gp100_ltc_intr(struct nvkm_ltc *); 51 52 void gp102_ltc_zbc_clear_stencil(struct nvkm_ltc *, int, const u32); 53 #endif 54