| #ifndef __NVKM_LTC_PRIV_H__ |
| #define __NVKM_LTC_PRIV_H__ |
| #include <subdev/ltc.h> |
| |
| #include <core/mm.h> |
| struct nvkm_fb; |
| |
| struct nvkm_ltc_priv { |
| struct nvkm_ltc base; |
| u32 ltc_nr; |
| u32 lts_nr; |
| |
| u32 num_tags; |
| u32 tag_base; |
| struct nvkm_mm tags; |
| struct nvkm_mm_node *tag_ram; |
| |
| u32 zbc_color[NVKM_LTC_MAX_ZBC_CNT][4]; |
| u32 zbc_depth[NVKM_LTC_MAX_ZBC_CNT]; |
| }; |
| |
| #define nvkm_ltc_create(p,e,o,d) \ |
| nvkm_ltc_create_((p), (e), (o), sizeof(**d), (void **)d) |
| #define nvkm_ltc_destroy(p) ({ \ |
| struct nvkm_ltc_priv *_priv = (p); \ |
| _nvkm_ltc_dtor(nv_object(_priv)); \ |
| }) |
| #define nvkm_ltc_init(p) ({ \ |
| struct nvkm_ltc_priv *_priv = (p); \ |
| _nvkm_ltc_init(nv_object(_priv)); \ |
| }) |
| #define nvkm_ltc_fini(p,s) ({ \ |
| struct nvkm_ltc_priv *_priv = (p); \ |
| _nvkm_ltc_fini(nv_object(_priv), (s)); \ |
| }) |
| |
| int nvkm_ltc_create_(struct nvkm_object *, struct nvkm_object *, |
| struct nvkm_oclass *, int, void **); |
| |
| #define _nvkm_ltc_dtor _nvkm_subdev_dtor |
| int _nvkm_ltc_init(struct nvkm_object *); |
| #define _nvkm_ltc_fini _nvkm_subdev_fini |
| |
| int gf100_ltc_ctor(struct nvkm_object *, struct nvkm_object *, |
| struct nvkm_oclass *, void *, u32, |
| struct nvkm_object **); |
| void gf100_ltc_dtor(struct nvkm_object *); |
| int gf100_ltc_init_tag_ram(struct nvkm_fb *, struct nvkm_ltc_priv *); |
| int gf100_ltc_tags_alloc(struct nvkm_ltc *, u32, struct nvkm_mm_node **); |
| void gf100_ltc_tags_free(struct nvkm_ltc *, struct nvkm_mm_node **); |
| |
| struct nvkm_ltc_impl { |
| struct nvkm_oclass base; |
| void (*intr)(struct nvkm_subdev *); |
| |
| void (*cbc_clear)(struct nvkm_ltc_priv *, u32 start, u32 limit); |
| void (*cbc_wait)(struct nvkm_ltc_priv *); |
| |
| int zbc; |
| void (*zbc_clear_color)(struct nvkm_ltc_priv *, int, const u32[4]); |
| void (*zbc_clear_depth)(struct nvkm_ltc_priv *, int, const u32); |
| }; |
| |
| void gf100_ltc_intr(struct nvkm_subdev *); |
| void gf100_ltc_cbc_clear(struct nvkm_ltc_priv *, u32, u32); |
| void gf100_ltc_cbc_wait(struct nvkm_ltc_priv *); |
| void gf100_ltc_zbc_clear_color(struct nvkm_ltc_priv *, int, const u32[4]); |
| void gf100_ltc_zbc_clear_depth(struct nvkm_ltc_priv *, int, const u32); |
| #endif |