1/*
2 * Copyright 2010 Red Hat Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 * Authors: Ben Skeggs
23 */
24#ifndef __NVC0_GR_H__
25#define __NVC0_GR_H__
26#include <engine/gr.h>
27
28#include <subdev/ltc.h>
29
30#define GPC_MAX 32
31#define TPC_MAX (GPC_MAX * 8)
32
33#define ROP_BCAST(r)      (0x408800 + (r))
34#define ROP_UNIT(u, r)    (0x410000 + (u) * 0x400 + (r))
35#define GPC_BCAST(r)      (0x418000 + (r))
36#define GPC_UNIT(t, r)    (0x500000 + (t) * 0x8000 + (r))
37#define PPC_UNIT(t, m, r) (0x503000 + (t) * 0x8000 + (m) * 0x200 + (r))
38#define TPC_UNIT(t, m, r) (0x504000 + (t) * 0x8000 + (m) * 0x800 + (r))
39
40struct gf100_gr_data {
41	u32 size;
42	u32 align;
43	u32 access;
44};
45
46struct gf100_gr_mmio {
47	u32 addr;
48	u32 data;
49	u32 shift;
50	int buffer;
51};
52
53struct gf100_gr_fuc {
54	u32 *data;
55	u32  size;
56};
57
58struct gf100_gr_zbc_color {
59	u32 format;
60	u32 ds[4];
61	u32 l2[4];
62};
63
64struct gf100_gr_zbc_depth {
65	u32 format;
66	u32 ds;
67	u32 l2;
68};
69
70struct gf100_gr_priv {
71	struct nvkm_gr base;
72
73	struct gf100_gr_fuc fuc409c;
74	struct gf100_gr_fuc fuc409d;
75	struct gf100_gr_fuc fuc41ac;
76	struct gf100_gr_fuc fuc41ad;
77	bool firmware;
78
79	struct gf100_gr_zbc_color zbc_color[NVKM_LTC_MAX_ZBC_CNT];
80	struct gf100_gr_zbc_depth zbc_depth[NVKM_LTC_MAX_ZBC_CNT];
81
82	u8 rop_nr;
83	u8 gpc_nr;
84	u8 tpc_nr[GPC_MAX];
85	u8 tpc_total;
86	u8 ppc_nr[GPC_MAX];
87	u8 ppc_tpc_nr[GPC_MAX][4];
88
89	struct nvkm_gpuobj *unk4188b4;
90	struct nvkm_gpuobj *unk4188b8;
91
92	struct gf100_gr_data mmio_data[4];
93	struct gf100_gr_mmio mmio_list[4096/8];
94	u32  size;
95	u32 *data;
96
97	u8 magic_not_rop_nr;
98};
99
100struct gf100_gr_chan {
101	struct nvkm_gr_chan base;
102
103	struct nvkm_gpuobj *mmio;
104	struct nvkm_vma mmio_vma;
105	int mmio_nr;
106	struct {
107		struct nvkm_gpuobj *mem;
108		struct nvkm_vma vma;
109	} data[4];
110};
111
112int  gf100_gr_context_ctor(struct nvkm_object *, struct nvkm_object *,
113			     struct nvkm_oclass *, void *, u32,
114			     struct nvkm_object **);
115void gf100_gr_context_dtor(struct nvkm_object *);
116
117void gf100_gr_ctxctl_debug(struct gf100_gr_priv *);
118
119u64  gf100_gr_units(struct nvkm_gr *);
120int  gf100_gr_ctor(struct nvkm_object *, struct nvkm_object *,
121		     struct nvkm_oclass *, void *data, u32 size,
122		     struct nvkm_object **);
123void gf100_gr_dtor(struct nvkm_object *);
124int  gf100_gr_init(struct nvkm_object *);
125void gf100_gr_zbc_init(struct gf100_gr_priv *);
126
127int  gk104_gr_ctor(struct nvkm_object *, struct nvkm_object *,
128		     struct nvkm_oclass *, void *data, u32 size,
129		     struct nvkm_object **);
130int  gk104_gr_init(struct nvkm_object *);
131
132int  gm204_gr_init(struct nvkm_object *);
133
134extern struct nvkm_ofuncs gf100_fermi_ofuncs;
135
136extern struct nvkm_oclass gf100_gr_sclass[];
137extern struct nvkm_omthds gf100_gr_9097_omthds[];
138extern struct nvkm_omthds gf100_gr_90c0_omthds[];
139extern struct nvkm_oclass gf110_gr_sclass[];
140extern struct nvkm_oclass gk110_gr_sclass[];
141extern struct nvkm_oclass gm204_gr_sclass[];
142
143struct gf100_gr_init {
144	u32 addr;
145	u8  count;
146	u8  pitch;
147	u32 data;
148};
149
150struct gf100_gr_pack {
151	const struct gf100_gr_init *init;
152	u32 type;
153};
154
155#define pack_for_each_init(init, pack, head)                                   \
156	for (pack = head; pack && pack->init; pack++)                          \
157		  for (init = pack->init; init && init->count; init++)
158
159struct gf100_gr_ucode {
160	struct gf100_gr_fuc code;
161	struct gf100_gr_fuc data;
162};
163
164extern struct gf100_gr_ucode gf100_gr_fecs_ucode;
165extern struct gf100_gr_ucode gf100_gr_gpccs_ucode;
166
167extern struct gf100_gr_ucode gk110_gr_fecs_ucode;
168extern struct gf100_gr_ucode gk110_gr_gpccs_ucode;
169
170struct gf100_gr_oclass {
171	struct nvkm_oclass base;
172	struct nvkm_oclass **cclass;
173	struct nvkm_oclass *sclass;
174	const struct gf100_gr_pack *mmio;
175	struct {
176		struct gf100_gr_ucode *ucode;
177	} fecs;
178	struct {
179		struct gf100_gr_ucode *ucode;
180	} gpccs;
181	int ppc_nr;
182};
183
184void gf100_gr_mmio(struct gf100_gr_priv *, const struct gf100_gr_pack *);
185void gf100_gr_icmd(struct gf100_gr_priv *, const struct gf100_gr_pack *);
186void gf100_gr_mthd(struct gf100_gr_priv *, const struct gf100_gr_pack *);
187int  gf100_gr_init_ctxctl(struct gf100_gr_priv *);
188
189/* register init value lists */
190
191extern const struct gf100_gr_init gf100_gr_init_main_0[];
192extern const struct gf100_gr_init gf100_gr_init_fe_0[];
193extern const struct gf100_gr_init gf100_gr_init_pri_0[];
194extern const struct gf100_gr_init gf100_gr_init_rstr2d_0[];
195extern const struct gf100_gr_init gf100_gr_init_pd_0[];
196extern const struct gf100_gr_init gf100_gr_init_ds_0[];
197extern const struct gf100_gr_init gf100_gr_init_scc_0[];
198extern const struct gf100_gr_init gf100_gr_init_prop_0[];
199extern const struct gf100_gr_init gf100_gr_init_gpc_unk_0[];
200extern const struct gf100_gr_init gf100_gr_init_setup_0[];
201extern const struct gf100_gr_init gf100_gr_init_crstr_0[];
202extern const struct gf100_gr_init gf100_gr_init_setup_1[];
203extern const struct gf100_gr_init gf100_gr_init_zcull_0[];
204extern const struct gf100_gr_init gf100_gr_init_gpm_0[];
205extern const struct gf100_gr_init gf100_gr_init_gpc_unk_1[];
206extern const struct gf100_gr_init gf100_gr_init_gcc_0[];
207extern const struct gf100_gr_init gf100_gr_init_tpccs_0[];
208extern const struct gf100_gr_init gf100_gr_init_tex_0[];
209extern const struct gf100_gr_init gf100_gr_init_pe_0[];
210extern const struct gf100_gr_init gf100_gr_init_l1c_0[];
211extern const struct gf100_gr_init gf100_gr_init_wwdx_0[];
212extern const struct gf100_gr_init gf100_gr_init_tpccs_1[];
213extern const struct gf100_gr_init gf100_gr_init_mpc_0[];
214extern const struct gf100_gr_init gf100_gr_init_be_0[];
215extern const struct gf100_gr_init gf100_gr_init_fe_1[];
216extern const struct gf100_gr_init gf100_gr_init_pe_1[];
217
218extern const struct gf100_gr_init gf104_gr_init_ds_0[];
219extern const struct gf100_gr_init gf104_gr_init_tex_0[];
220extern const struct gf100_gr_init gf104_gr_init_sm_0[];
221
222extern const struct gf100_gr_init gf108_gr_init_gpc_unk_0[];
223extern const struct gf100_gr_init gf108_gr_init_setup_1[];
224
225extern const struct gf100_gr_init gf119_gr_init_pd_0[];
226extern const struct gf100_gr_init gf119_gr_init_ds_0[];
227extern const struct gf100_gr_init gf119_gr_init_prop_0[];
228extern const struct gf100_gr_init gf119_gr_init_gpm_0[];
229extern const struct gf100_gr_init gf119_gr_init_gpc_unk_1[];
230extern const struct gf100_gr_init gf119_gr_init_tex_0[];
231extern const struct gf100_gr_init gf119_gr_init_sm_0[];
232extern const struct gf100_gr_init gf119_gr_init_fe_1[];
233
234extern const struct gf100_gr_init gf117_gr_init_pes_0[];
235extern const struct gf100_gr_init gf117_gr_init_wwdx_0[];
236extern const struct gf100_gr_init gf117_gr_init_cbm_0[];
237
238extern const struct gf100_gr_init gk104_gr_init_main_0[];
239extern const struct gf100_gr_init gk104_gr_init_tpccs_0[];
240extern const struct gf100_gr_init gk104_gr_init_pe_0[];
241extern const struct gf100_gr_init gk104_gr_init_be_0[];
242extern const struct gf100_gr_pack gk104_gr_pack_mmio[];
243
244extern const struct gf100_gr_init gk110_gr_init_fe_0[];
245extern const struct gf100_gr_init gk110_gr_init_ds_0[];
246extern const struct gf100_gr_init gk110_gr_init_sked_0[];
247extern const struct gf100_gr_init gk110_gr_init_cwd_0[];
248extern const struct gf100_gr_init gk110_gr_init_gpc_unk_1[];
249extern const struct gf100_gr_init gk110_gr_init_tex_0[];
250extern const struct gf100_gr_init gk110_gr_init_sm_0[];
251
252extern const struct gf100_gr_init gk208_gr_init_gpc_unk_0[];
253
254extern const struct gf100_gr_init gm107_gr_init_scc_0[];
255extern const struct gf100_gr_init gm107_gr_init_prop_0[];
256extern const struct gf100_gr_init gm107_gr_init_setup_1[];
257extern const struct gf100_gr_init gm107_gr_init_zcull_0[];
258extern const struct gf100_gr_init gm107_gr_init_gpc_unk_1[];
259extern const struct gf100_gr_init gm107_gr_init_tex_0[];
260extern const struct gf100_gr_init gm107_gr_init_l1c_0[];
261extern const struct gf100_gr_init gm107_gr_init_wwdx_0[];
262extern const struct gf100_gr_init gm107_gr_init_cbm_0[];
263void gm107_gr_init_bios(struct gf100_gr_priv *);
264
265extern const struct gf100_gr_pack gm204_gr_pack_mmio[];
266#endif
267