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
8int nvkm_ltc_new_(const struct nvkm_ltc_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
9		  struct nvkm_ltc **);
10
11struct 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_color;
20	int zbc_depth;
21	void (*zbc_clear_color)(struct nvkm_ltc *, int, const u32[4]);
22	void (*zbc_clear_depth)(struct nvkm_ltc *, int, const u32);
23	void (*zbc_clear_stencil)(struct nvkm_ltc *, int, const u32);
24
25	void (*invalidate)(struct nvkm_ltc *);
26	void (*flush)(struct nvkm_ltc *);
27};
28
29int gf100_ltc_oneinit(struct nvkm_ltc *);
30int gf100_ltc_oneinit_tag_ram(struct nvkm_ltc *);
31void gf100_ltc_intr(struct nvkm_ltc *);
32void gf100_ltc_cbc_clear(struct nvkm_ltc *, u32, u32);
33void gf100_ltc_cbc_wait(struct nvkm_ltc *);
34void gf100_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]);
35void gf100_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32);
36void gf100_ltc_invalidate(struct nvkm_ltc *);
37void gf100_ltc_flush(struct nvkm_ltc *);
38extern const struct nvkm_bitfield gf100_ltc_lts_intr_name[];
39
40void gm107_ltc_intr(struct nvkm_ltc *);
41void gm107_ltc_intr_lts(struct nvkm_ltc *, int ltc, int lts);
42void gm107_ltc_cbc_clear(struct nvkm_ltc *, u32, u32);
43void gm107_ltc_cbc_wait(struct nvkm_ltc *);
44void gm107_ltc_zbc_clear_color(struct nvkm_ltc *, int, const u32[4]);
45void gm107_ltc_zbc_clear_depth(struct nvkm_ltc *, int, const u32);
46
47int gp100_ltc_oneinit(struct nvkm_ltc *);
48void gp100_ltc_init(struct nvkm_ltc *);
49void gp100_ltc_intr(struct nvkm_ltc *);
50
51void gp102_ltc_zbc_clear_stencil(struct nvkm_ltc *, int, const u32);
52#endif
53