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1/*
2 * Copyright 2013 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 <bskeggs@redhat.com>
23 */
24#include "gf100.h"
25#include "gk104.h"
26#include "ctxgf100.h"
27
28#include <nvif/class.h>
29
30/*******************************************************************************
31 * PGRAPH register lists
32 ******************************************************************************/
33
34const struct gf100_gr_init
35gk104_gr_init_main_0[] = {
36 { 0x400080, 1, 0x04, 0x003083c2 },
37 { 0x400088, 1, 0x04, 0x0001ffe7 },
38 { 0x40008c, 1, 0x04, 0x00000000 },
39 { 0x400090, 1, 0x04, 0x00000030 },
40 { 0x40013c, 1, 0x04, 0x003901f7 },
41 { 0x400140, 1, 0x04, 0x00000100 },
42 { 0x400144, 1, 0x04, 0x00000000 },
43 { 0x400148, 1, 0x04, 0x00000110 },
44 { 0x400138, 1, 0x04, 0x00000000 },
45 { 0x400130, 2, 0x04, 0x00000000 },
46 { 0x400124, 1, 0x04, 0x00000002 },
47 {}
48};
49
50static const struct gf100_gr_init
51gk104_gr_init_ds_0[] = {
52 { 0x405844, 1, 0x04, 0x00ffffff },
53 { 0x405850, 1, 0x04, 0x00000000 },
54 { 0x405900, 1, 0x04, 0x0000ff34 },
55 { 0x405908, 1, 0x04, 0x00000000 },
56 { 0x405928, 2, 0x04, 0x00000000 },
57 {}
58};
59
60static const struct gf100_gr_init
61gk104_gr_init_sked_0[] = {
62 { 0x407010, 1, 0x04, 0x00000000 },
63 {}
64};
65
66static const struct gf100_gr_init
67gk104_gr_init_cwd_0[] = {
68 { 0x405b50, 1, 0x04, 0x00000000 },
69 {}
70};
71
72static const struct gf100_gr_init
73gk104_gr_init_gpc_unk_1[] = {
74 { 0x418d00, 1, 0x04, 0x00000000 },
75 { 0x418d28, 2, 0x04, 0x00000000 },
76 { 0x418f00, 1, 0x04, 0x00000000 },
77 { 0x418f08, 1, 0x04, 0x00000000 },
78 { 0x418f20, 2, 0x04, 0x00000000 },
79 { 0x418e00, 1, 0x04, 0x00000060 },
80 { 0x418e08, 1, 0x04, 0x00000000 },
81 { 0x418e1c, 2, 0x04, 0x00000000 },
82 {}
83};
84
85const struct gf100_gr_init
86gk104_gr_init_gpc_unk_2[] = {
87 { 0x418884, 1, 0x04, 0x00000000 },
88 {}
89};
90
91const struct gf100_gr_init
92gk104_gr_init_tpccs_0[] = {
93 { 0x419d0c, 1, 0x04, 0x00000000 },
94 { 0x419d10, 1, 0x04, 0x00000014 },
95 {}
96};
97
98const struct gf100_gr_init
99gk104_gr_init_pe_0[] = {
100 { 0x41980c, 1, 0x04, 0x00000010 },
101 { 0x419844, 1, 0x04, 0x00000000 },
102 { 0x419850, 1, 0x04, 0x00000004 },
103 { 0x419854, 2, 0x04, 0x00000000 },
104 {}
105};
106
107static const struct gf100_gr_init
108gk104_gr_init_l1c_0[] = {
109 { 0x419c98, 1, 0x04, 0x00000000 },
110 { 0x419ca8, 1, 0x04, 0x00000000 },
111 { 0x419cb0, 1, 0x04, 0x01000000 },
112 { 0x419cb4, 1, 0x04, 0x00000000 },
113 { 0x419cb8, 1, 0x04, 0x00b08bea },
114 { 0x419c84, 1, 0x04, 0x00010384 },
115 { 0x419cbc, 1, 0x04, 0x28137646 },
116 { 0x419cc0, 2, 0x04, 0x00000000 },
117 { 0x419c80, 1, 0x04, 0x00020232 },
118 {}
119};
120
121static const struct gf100_gr_init
122gk104_gr_init_sm_0[] = {
123 { 0x419e00, 1, 0x04, 0x00000000 },
124 { 0x419ea0, 1, 0x04, 0x00000000 },
125 { 0x419ee4, 1, 0x04, 0x00000000 },
126 { 0x419ea4, 1, 0x04, 0x00000100 },
127 { 0x419ea8, 1, 0x04, 0x00000000 },
128 { 0x419eb4, 4, 0x04, 0x00000000 },
129 { 0x419edc, 1, 0x04, 0x00000000 },
130 { 0x419f00, 1, 0x04, 0x00000000 },
131 { 0x419f74, 1, 0x04, 0x00000555 },
132 {}
133};
134
135const struct gf100_gr_init
136gk104_gr_init_be_0[] = {
137 { 0x40880c, 1, 0x04, 0x00000000 },
138 { 0x408850, 1, 0x04, 0x00000004 },
139 { 0x408910, 9, 0x04, 0x00000000 },
140 { 0x408950, 1, 0x04, 0x00000000 },
141 { 0x408954, 1, 0x04, 0x0000ffff },
142 { 0x408958, 1, 0x04, 0x00000034 },
143 { 0x408984, 1, 0x04, 0x00000000 },
144 { 0x408988, 1, 0x04, 0x08040201 },
145 { 0x40898c, 1, 0x04, 0x80402010 },
146 {}
147};
148
149const struct gf100_gr_pack
150gk104_gr_pack_mmio[] = {
151 { gk104_gr_init_main_0 },
152 { gf100_gr_init_fe_0 },
153 { gf100_gr_init_pri_0 },
154 { gf100_gr_init_rstr2d_0 },
155 { gf119_gr_init_pd_0 },
156 { gk104_gr_init_ds_0 },
157 { gf100_gr_init_scc_0 },
158 { gk104_gr_init_sked_0 },
159 { gk104_gr_init_cwd_0 },
160 { gf119_gr_init_prop_0 },
161 { gf108_gr_init_gpc_unk_0 },
162 { gf100_gr_init_setup_0 },
163 { gf100_gr_init_crstr_0 },
164 { gf108_gr_init_setup_1 },
165 { gf100_gr_init_zcull_0 },
166 { gf119_gr_init_gpm_0 },
167 { gk104_gr_init_gpc_unk_1 },
168 { gf100_gr_init_gcc_0 },
169 { gk104_gr_init_gpc_unk_2 },
170 { gk104_gr_init_tpccs_0 },
171 { gf119_gr_init_tex_0 },
172 { gk104_gr_init_pe_0 },
173 { gk104_gr_init_l1c_0 },
174 { gf100_gr_init_mpc_0 },
175 { gk104_gr_init_sm_0 },
176 { gf117_gr_init_pes_0 },
177 { gf117_gr_init_wwdx_0 },
178 { gf117_gr_init_cbm_0 },
179 { gk104_gr_init_be_0 },
180 { gf100_gr_init_fe_1 },
181 {}
182};
183
184const struct nvkm_therm_clkgate_init
185gk104_clkgate_blcg_init_main_0[] = {
186 { 0x4041f0, 1, 0x00004046 },
187 { 0x409890, 1, 0x00000045 },
188 { 0x4098b0, 1, 0x0000007f },
189 {}
190};
191
192const struct nvkm_therm_clkgate_init
193gk104_clkgate_blcg_init_rstr2d_0[] = {
194 { 0x4078c0, 1, 0x00000042 },
195 {}
196};
197
198const struct nvkm_therm_clkgate_init
199gk104_clkgate_blcg_init_unk_0[] = {
200 { 0x406000, 1, 0x00004044 },
201 { 0x405860, 1, 0x00004042 },
202 { 0x40590c, 1, 0x00004042 },
203 {}
204};
205
206const struct nvkm_therm_clkgate_init
207gk104_clkgate_blcg_init_gcc_0[] = {
208 { 0x408040, 1, 0x00004044 },
209 {}
210};
211
212const struct nvkm_therm_clkgate_init
213gk104_clkgate_blcg_init_sked_0[] = {
214 { 0x407000, 1, 0x00004044 },
215 {}
216};
217
218const struct nvkm_therm_clkgate_init
219gk104_clkgate_blcg_init_unk_1[] = {
220 { 0x405bf0, 1, 0x00004044 },
221 {}
222};
223
224const struct nvkm_therm_clkgate_init
225gk104_clkgate_blcg_init_gpc_ctxctl_0[] = {
226 { 0x41a890, 1, 0x00000042 },
227 { 0x41a8b0, 1, 0x0000007f },
228 {}
229};
230
231const struct nvkm_therm_clkgate_init
232gk104_clkgate_blcg_init_gpc_unk_0[] = {
233 { 0x418500, 1, 0x00004042 },
234 { 0x418608, 1, 0x00004042 },
235 { 0x418688, 1, 0x00004042 },
236 { 0x418718, 1, 0x00000042 },
237 {}
238};
239
240const struct nvkm_therm_clkgate_init
241gk104_clkgate_blcg_init_gpc_esetup_0[] = {
242 { 0x418828, 1, 0x00000044 },
243 {}
244};
245
246const struct nvkm_therm_clkgate_init
247gk104_clkgate_blcg_init_gpc_tpbus_0[] = {
248 { 0x418bbc, 1, 0x00004042 },
249 {}
250};
251
252const struct nvkm_therm_clkgate_init
253gk104_clkgate_blcg_init_gpc_zcull_0[] = {
254 { 0x418970, 1, 0x00004042 },
255 {}
256};
257
258const struct nvkm_therm_clkgate_init
259gk104_clkgate_blcg_init_gpc_tpconf_0[] = {
260 { 0x418c70, 1, 0x00004042 },
261 {}
262};
263
264const struct nvkm_therm_clkgate_init
265gk104_clkgate_blcg_init_gpc_unk_1[] = {
266 { 0x418cf0, 1, 0x00004042 },
267 { 0x418d70, 1, 0x00004042 },
268 { 0x418f0c, 1, 0x00004042 },
269 { 0x418e0c, 1, 0x00004042 },
270 {}
271};
272
273const struct nvkm_therm_clkgate_init
274gk104_clkgate_blcg_init_gpc_gcc_0[] = {
275 { 0x419020, 1, 0x00004042 },
276 { 0x419038, 1, 0x00000042 },
277 {}
278};
279
280const struct nvkm_therm_clkgate_init
281gk104_clkgate_blcg_init_gpc_ffb_0[] = {
282 { 0x418898, 1, 0x00000042 },
283 {}
284};
285
286const struct nvkm_therm_clkgate_init
287gk104_clkgate_blcg_init_gpc_tex_0[] = {
288 { 0x419a40, 9, 0x00004042 },
289 { 0x419acc, 1, 0x00004047 },
290 {}
291};
292
293const struct nvkm_therm_clkgate_init
294gk104_clkgate_blcg_init_gpc_poly_0[] = {
295 { 0x419868, 1, 0x00000042 },
296 {}
297};
298
299const struct nvkm_therm_clkgate_init
300gk104_clkgate_blcg_init_gpc_l1c_0[] = {
301 { 0x419ccc, 3, 0x00000042 },
302 {}
303};
304
305const struct nvkm_therm_clkgate_init
306gk104_clkgate_blcg_init_gpc_unk_2[] = {
307 { 0x419c70, 1, 0x00004045 },
308 {}
309};
310
311const struct nvkm_therm_clkgate_init
312gk104_clkgate_blcg_init_gpc_mp_0[] = {
313 { 0x419fd0, 1, 0x00004043 },
314 { 0x419fd8, 1, 0x00004049 },
315 { 0x419fe0, 2, 0x00004042 },
316 { 0x419ff0, 1, 0x00004046 },
317 { 0x419ff8, 1, 0x00004042 },
318 {}
319};
320
321const struct nvkm_therm_clkgate_init
322gk104_clkgate_blcg_init_gpc_ppc_0[] = {
323 { 0x41be28, 1, 0x00000042 },
324 { 0x41bfe8, 1, 0x00004042 },
325 { 0x41bed0, 1, 0x00004042 },
326 {}
327};
328
329const struct nvkm_therm_clkgate_init
330gk104_clkgate_blcg_init_rop_zrop_0[] = {
331 { 0x408810, 2, 0x00004042 },
332 {}
333};
334
335const struct nvkm_therm_clkgate_init
336gk104_clkgate_blcg_init_rop_0[] = {
337 { 0x408a80, 6, 0x00004042 },
338 {}
339};
340
341const struct nvkm_therm_clkgate_init
342gk104_clkgate_blcg_init_rop_crop_0[] = {
343 { 0x4089a8, 1, 0x00004042 },
344 { 0x4089b0, 1, 0x00000042 },
345 { 0x4089b8, 1, 0x00004042 },
346 {}
347};
348
349const struct nvkm_therm_clkgate_init
350gk104_clkgate_blcg_init_pxbar_0[] = {
351 { 0x13c820, 1, 0x0001007f },
352 { 0x13cbe0, 1, 0x00000042 },
353 {}
354};
355
356static const struct nvkm_therm_clkgate_pack
357gk104_clkgate_pack[] = {
358 { gk104_clkgate_blcg_init_main_0 },
359 { gk104_clkgate_blcg_init_rstr2d_0 },
360 { gk104_clkgate_blcg_init_unk_0 },
361 { gk104_clkgate_blcg_init_gcc_0 },
362 { gk104_clkgate_blcg_init_sked_0 },
363 { gk104_clkgate_blcg_init_unk_1 },
364 { gk104_clkgate_blcg_init_gpc_ctxctl_0 },
365 { gk104_clkgate_blcg_init_gpc_unk_0 },
366 { gk104_clkgate_blcg_init_gpc_esetup_0 },
367 { gk104_clkgate_blcg_init_gpc_tpbus_0 },
368 { gk104_clkgate_blcg_init_gpc_zcull_0 },
369 { gk104_clkgate_blcg_init_gpc_tpconf_0 },
370 { gk104_clkgate_blcg_init_gpc_unk_1 },
371 { gk104_clkgate_blcg_init_gpc_gcc_0 },
372 { gk104_clkgate_blcg_init_gpc_ffb_0 },
373 { gk104_clkgate_blcg_init_gpc_tex_0 },
374 { gk104_clkgate_blcg_init_gpc_poly_0 },
375 { gk104_clkgate_blcg_init_gpc_l1c_0 },
376 { gk104_clkgate_blcg_init_gpc_unk_2 },
377 { gk104_clkgate_blcg_init_gpc_mp_0 },
378 { gk104_clkgate_blcg_init_gpc_ppc_0 },
379 { gk104_clkgate_blcg_init_rop_zrop_0 },
380 { gk104_clkgate_blcg_init_rop_0 },
381 { gk104_clkgate_blcg_init_rop_crop_0 },
382 { gk104_clkgate_blcg_init_pxbar_0 },
383 {}
384};
385
386/*******************************************************************************
387 * PGRAPH engine/subdev functions
388 ******************************************************************************/
389
390void
391gk104_gr_init_sked_hww_esr(struct gf100_gr *gr)
392{
393 nvkm_wr32(gr->base.engine.subdev.device, 0x407020, 0x40000000);
394}
395
396static void
397gk104_gr_init_fecs_exceptions(struct gf100_gr *gr)
398{
399 struct nvkm_device *device = gr->base.engine.subdev.device;
400 nvkm_wr32(device, 0x409ffc, 0x00000000);
401 nvkm_wr32(device, 0x409c14, 0x00003e3e);
402 nvkm_wr32(device, 0x409c24, 0x000f0001);
403}
404
405void
406gk104_gr_init_rop_active_fbps(struct gf100_gr *gr)
407{
408 struct nvkm_device *device = gr->base.engine.subdev.device;
409 const u32 fbp_count = nvkm_rd32(device, 0x120074);
410 nvkm_mask(device, 0x408850, 0x0000000f, fbp_count); /* zrop */
411 nvkm_mask(device, 0x408958, 0x0000000f, fbp_count); /* crop */
412}
413
414void
415gk104_gr_init_ppc_exceptions(struct gf100_gr *gr)
416{
417 struct nvkm_device *device = gr->base.engine.subdev.device;
418 int gpc, ppc;
419
420 for (gpc = 0; gpc < gr->gpc_nr; gpc++) {
421 for (ppc = 0; ppc < gr->func->ppc_nr; ppc++) {
422 if (!(gr->ppc_mask[gpc] & (1 << ppc)))
423 continue;
424 nvkm_wr32(device, PPC_UNIT(gpc, ppc, 0x038), 0xc0000000);
425 }
426 }
427}
428
429void
430gk104_gr_init_vsc_stream_master(struct gf100_gr *gr)
431{
432 struct nvkm_device *device = gr->base.engine.subdev.device;
433 nvkm_wr32(device, GPC_UNIT(0, 0x3018), 0x00000001);
434}
435
436#include "fuc/hubgk104.fuc3.h"
437
438static struct gf100_gr_ucode
439gk104_gr_fecs_ucode = {
440 .code.data = gk104_grhub_code,
441 .code.size = sizeof(gk104_grhub_code),
442 .data.data = gk104_grhub_data,
443 .data.size = sizeof(gk104_grhub_data),
444};
445
446#include "fuc/gpcgk104.fuc3.h"
447
448static struct gf100_gr_ucode
449gk104_gr_gpccs_ucode = {
450 .code.data = gk104_grgpc_code,
451 .code.size = sizeof(gk104_grgpc_code),
452 .data.data = gk104_grgpc_data,
453 .data.size = sizeof(gk104_grgpc_data),
454};
455
456static const struct gf100_gr_func
457gk104_gr = {
458 .oneinit_tiles = gf100_gr_oneinit_tiles,
459 .oneinit_sm_id = gf100_gr_oneinit_sm_id,
460 .init = gf100_gr_init,
461 .init_gpc_mmu = gf100_gr_init_gpc_mmu,
462 .init_vsc_stream_master = gk104_gr_init_vsc_stream_master,
463 .init_zcull = gf117_gr_init_zcull,
464 .init_num_active_ltcs = gf100_gr_init_num_active_ltcs,
465 .init_rop_active_fbps = gk104_gr_init_rop_active_fbps,
466 .init_fecs_exceptions = gk104_gr_init_fecs_exceptions,
467 .init_sked_hww_esr = gk104_gr_init_sked_hww_esr,
468 .init_419cc0 = gf100_gr_init_419cc0,
469 .init_419eb4 = gf100_gr_init_419eb4,
470 .init_ppc_exceptions = gk104_gr_init_ppc_exceptions,
471 .init_tex_hww_esr = gf100_gr_init_tex_hww_esr,
472 .init_shader_exceptions = gf100_gr_init_shader_exceptions,
473 .init_rop_exceptions = gf100_gr_init_rop_exceptions,
474 .init_exception2 = gf100_gr_init_exception2,
475 .init_400054 = gf100_gr_init_400054,
476 .trap_mp = gf100_gr_trap_mp,
477 .mmio = gk104_gr_pack_mmio,
478 .fecs.ucode = &gk104_gr_fecs_ucode,
479 .fecs.reset = gf100_gr_fecs_reset,
480 .gpccs.ucode = &gk104_gr_gpccs_ucode,
481 .rops = gf100_gr_rops,
482 .ppc_nr = 1,
483 .grctx = &gk104_grctx,
484 .clkgate_pack = gk104_clkgate_pack,
485 .zbc = &gf100_gr_zbc,
486 .sclass = {
487 { -1, -1, FERMI_TWOD_A },
488 { -1, -1, KEPLER_INLINE_TO_MEMORY_A },
489 { -1, -1, KEPLER_A, &gf100_fermi },
490 { -1, -1, KEPLER_COMPUTE_A },
491 {}
492 }
493};
494
495static const struct gf100_gr_fwif
496gk104_gr_fwif[] = {
497 { -1, gf100_gr_load, &gk104_gr },
498 { -1, gf100_gr_nofw, &gk104_gr },
499 {}
500};
501
502int
503gk104_gr_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_gr **pgr)
504{
505 return gf100_gr_new_(gk104_gr_fwif, device, type, inst, pgr);
506}