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1/*
2 * Copyright 2015 Advanced Micro Devices, 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 */
23#include <linux/firmware.h>
24#include "amdgpu.h"
25#include "amdgpu_ih.h"
26#include "amdgpu_gfx.h"
27#include "amdgpu_ucode.h"
28#include "clearstate_si.h"
29#include "bif/bif_3_0_d.h"
30#include "bif/bif_3_0_sh_mask.h"
31#include "oss/oss_1_0_d.h"
32#include "oss/oss_1_0_sh_mask.h"
33#include "gca/gfx_6_0_d.h"
34#include "gca/gfx_6_0_sh_mask.h"
35#include "gmc/gmc_6_0_d.h"
36#include "gmc/gmc_6_0_sh_mask.h"
37#include "dce/dce_6_0_d.h"
38#include "dce/dce_6_0_sh_mask.h"
39#include "gca/gfx_7_2_enum.h"
40#include "si_enums.h"
41#include "si.h"
42
43static void gfx_v6_0_set_ring_funcs(struct amdgpu_device *adev);
44static void gfx_v6_0_set_irq_funcs(struct amdgpu_device *adev);
45static void gfx_v6_0_get_cu_info(struct amdgpu_device *adev);
46
47MODULE_FIRMWARE("radeon/tahiti_pfp.bin");
48MODULE_FIRMWARE("radeon/tahiti_me.bin");
49MODULE_FIRMWARE("radeon/tahiti_ce.bin");
50MODULE_FIRMWARE("radeon/tahiti_rlc.bin");
51
52MODULE_FIRMWARE("radeon/pitcairn_pfp.bin");
53MODULE_FIRMWARE("radeon/pitcairn_me.bin");
54MODULE_FIRMWARE("radeon/pitcairn_ce.bin");
55MODULE_FIRMWARE("radeon/pitcairn_rlc.bin");
56
57MODULE_FIRMWARE("radeon/verde_pfp.bin");
58MODULE_FIRMWARE("radeon/verde_me.bin");
59MODULE_FIRMWARE("radeon/verde_ce.bin");
60MODULE_FIRMWARE("radeon/verde_rlc.bin");
61
62MODULE_FIRMWARE("radeon/oland_pfp.bin");
63MODULE_FIRMWARE("radeon/oland_me.bin");
64MODULE_FIRMWARE("radeon/oland_ce.bin");
65MODULE_FIRMWARE("radeon/oland_rlc.bin");
66
67MODULE_FIRMWARE("radeon/hainan_pfp.bin");
68MODULE_FIRMWARE("radeon/hainan_me.bin");
69MODULE_FIRMWARE("radeon/hainan_ce.bin");
70MODULE_FIRMWARE("radeon/hainan_rlc.bin");
71
72static u32 gfx_v6_0_get_csb_size(struct amdgpu_device *adev);
73static void gfx_v6_0_get_csb_buffer(struct amdgpu_device *adev, volatile u32 *buffer);
74//static void gfx_v6_0_init_cp_pg_table(struct amdgpu_device *adev);
75static void gfx_v6_0_init_pg(struct amdgpu_device *adev);
76
77#define ARRAY_MODE(x) ((x) << GB_TILE_MODE0__ARRAY_MODE__SHIFT)
78#define PIPE_CONFIG(x) ((x) << GB_TILE_MODE0__PIPE_CONFIG__SHIFT)
79#define TILE_SPLIT(x) ((x) << GB_TILE_MODE0__TILE_SPLIT__SHIFT)
80#define MICRO_TILE_MODE(x) ((x) << 0)
81#define SAMPLE_SPLIT(x) ((x) << GB_TILE_MODE0__SAMPLE_SPLIT__SHIFT)
82#define BANK_WIDTH(x) ((x) << 14)
83#define BANK_HEIGHT(x) ((x) << 16)
84#define MACRO_TILE_ASPECT(x) ((x) << 18)
85#define NUM_BANKS(x) ((x) << 20)
86
87static const u32 verde_rlc_save_restore_register_list[] =
88{
89 (0x8000 << 16) | (0x98f4 >> 2),
90 0x00000000,
91 (0x8040 << 16) | (0x98f4 >> 2),
92 0x00000000,
93 (0x8000 << 16) | (0xe80 >> 2),
94 0x00000000,
95 (0x8040 << 16) | (0xe80 >> 2),
96 0x00000000,
97 (0x8000 << 16) | (0x89bc >> 2),
98 0x00000000,
99 (0x8040 << 16) | (0x89bc >> 2),
100 0x00000000,
101 (0x8000 << 16) | (0x8c1c >> 2),
102 0x00000000,
103 (0x8040 << 16) | (0x8c1c >> 2),
104 0x00000000,
105 (0x9c00 << 16) | (0x98f0 >> 2),
106 0x00000000,
107 (0x9c00 << 16) | (0xe7c >> 2),
108 0x00000000,
109 (0x8000 << 16) | (0x9148 >> 2),
110 0x00000000,
111 (0x8040 << 16) | (0x9148 >> 2),
112 0x00000000,
113 (0x9c00 << 16) | (0x9150 >> 2),
114 0x00000000,
115 (0x9c00 << 16) | (0x897c >> 2),
116 0x00000000,
117 (0x9c00 << 16) | (0x8d8c >> 2),
118 0x00000000,
119 (0x9c00 << 16) | (0xac54 >> 2),
120 0X00000000,
121 0x3,
122 (0x9c00 << 16) | (0x98f8 >> 2),
123 0x00000000,
124 (0x9c00 << 16) | (0x9910 >> 2),
125 0x00000000,
126 (0x9c00 << 16) | (0x9914 >> 2),
127 0x00000000,
128 (0x9c00 << 16) | (0x9918 >> 2),
129 0x00000000,
130 (0x9c00 << 16) | (0x991c >> 2),
131 0x00000000,
132 (0x9c00 << 16) | (0x9920 >> 2),
133 0x00000000,
134 (0x9c00 << 16) | (0x9924 >> 2),
135 0x00000000,
136 (0x9c00 << 16) | (0x9928 >> 2),
137 0x00000000,
138 (0x9c00 << 16) | (0x992c >> 2),
139 0x00000000,
140 (0x9c00 << 16) | (0x9930 >> 2),
141 0x00000000,
142 (0x9c00 << 16) | (0x9934 >> 2),
143 0x00000000,
144 (0x9c00 << 16) | (0x9938 >> 2),
145 0x00000000,
146 (0x9c00 << 16) | (0x993c >> 2),
147 0x00000000,
148 (0x9c00 << 16) | (0x9940 >> 2),
149 0x00000000,
150 (0x9c00 << 16) | (0x9944 >> 2),
151 0x00000000,
152 (0x9c00 << 16) | (0x9948 >> 2),
153 0x00000000,
154 (0x9c00 << 16) | (0x994c >> 2),
155 0x00000000,
156 (0x9c00 << 16) | (0x9950 >> 2),
157 0x00000000,
158 (0x9c00 << 16) | (0x9954 >> 2),
159 0x00000000,
160 (0x9c00 << 16) | (0x9958 >> 2),
161 0x00000000,
162 (0x9c00 << 16) | (0x995c >> 2),
163 0x00000000,
164 (0x9c00 << 16) | (0x9960 >> 2),
165 0x00000000,
166 (0x9c00 << 16) | (0x9964 >> 2),
167 0x00000000,
168 (0x9c00 << 16) | (0x9968 >> 2),
169 0x00000000,
170 (0x9c00 << 16) | (0x996c >> 2),
171 0x00000000,
172 (0x9c00 << 16) | (0x9970 >> 2),
173 0x00000000,
174 (0x9c00 << 16) | (0x9974 >> 2),
175 0x00000000,
176 (0x9c00 << 16) | (0x9978 >> 2),
177 0x00000000,
178 (0x9c00 << 16) | (0x997c >> 2),
179 0x00000000,
180 (0x9c00 << 16) | (0x9980 >> 2),
181 0x00000000,
182 (0x9c00 << 16) | (0x9984 >> 2),
183 0x00000000,
184 (0x9c00 << 16) | (0x9988 >> 2),
185 0x00000000,
186 (0x9c00 << 16) | (0x998c >> 2),
187 0x00000000,
188 (0x9c00 << 16) | (0x8c00 >> 2),
189 0x00000000,
190 (0x9c00 << 16) | (0x8c14 >> 2),
191 0x00000000,
192 (0x9c00 << 16) | (0x8c04 >> 2),
193 0x00000000,
194 (0x9c00 << 16) | (0x8c08 >> 2),
195 0x00000000,
196 (0x8000 << 16) | (0x9b7c >> 2),
197 0x00000000,
198 (0x8040 << 16) | (0x9b7c >> 2),
199 0x00000000,
200 (0x8000 << 16) | (0xe84 >> 2),
201 0x00000000,
202 (0x8040 << 16) | (0xe84 >> 2),
203 0x00000000,
204 (0x8000 << 16) | (0x89c0 >> 2),
205 0x00000000,
206 (0x8040 << 16) | (0x89c0 >> 2),
207 0x00000000,
208 (0x8000 << 16) | (0x914c >> 2),
209 0x00000000,
210 (0x8040 << 16) | (0x914c >> 2),
211 0x00000000,
212 (0x8000 << 16) | (0x8c20 >> 2),
213 0x00000000,
214 (0x8040 << 16) | (0x8c20 >> 2),
215 0x00000000,
216 (0x8000 << 16) | (0x9354 >> 2),
217 0x00000000,
218 (0x8040 << 16) | (0x9354 >> 2),
219 0x00000000,
220 (0x9c00 << 16) | (0x9060 >> 2),
221 0x00000000,
222 (0x9c00 << 16) | (0x9364 >> 2),
223 0x00000000,
224 (0x9c00 << 16) | (0x9100 >> 2),
225 0x00000000,
226 (0x9c00 << 16) | (0x913c >> 2),
227 0x00000000,
228 (0x8000 << 16) | (0x90e0 >> 2),
229 0x00000000,
230 (0x8000 << 16) | (0x90e4 >> 2),
231 0x00000000,
232 (0x8000 << 16) | (0x90e8 >> 2),
233 0x00000000,
234 (0x8040 << 16) | (0x90e0 >> 2),
235 0x00000000,
236 (0x8040 << 16) | (0x90e4 >> 2),
237 0x00000000,
238 (0x8040 << 16) | (0x90e8 >> 2),
239 0x00000000,
240 (0x9c00 << 16) | (0x8bcc >> 2),
241 0x00000000,
242 (0x9c00 << 16) | (0x8b24 >> 2),
243 0x00000000,
244 (0x9c00 << 16) | (0x88c4 >> 2),
245 0x00000000,
246 (0x9c00 << 16) | (0x8e50 >> 2),
247 0x00000000,
248 (0x9c00 << 16) | (0x8c0c >> 2),
249 0x00000000,
250 (0x9c00 << 16) | (0x8e58 >> 2),
251 0x00000000,
252 (0x9c00 << 16) | (0x8e5c >> 2),
253 0x00000000,
254 (0x9c00 << 16) | (0x9508 >> 2),
255 0x00000000,
256 (0x9c00 << 16) | (0x950c >> 2),
257 0x00000000,
258 (0x9c00 << 16) | (0x9494 >> 2),
259 0x00000000,
260 (0x9c00 << 16) | (0xac0c >> 2),
261 0x00000000,
262 (0x9c00 << 16) | (0xac10 >> 2),
263 0x00000000,
264 (0x9c00 << 16) | (0xac14 >> 2),
265 0x00000000,
266 (0x9c00 << 16) | (0xae00 >> 2),
267 0x00000000,
268 (0x9c00 << 16) | (0xac08 >> 2),
269 0x00000000,
270 (0x9c00 << 16) | (0x88d4 >> 2),
271 0x00000000,
272 (0x9c00 << 16) | (0x88c8 >> 2),
273 0x00000000,
274 (0x9c00 << 16) | (0x88cc >> 2),
275 0x00000000,
276 (0x9c00 << 16) | (0x89b0 >> 2),
277 0x00000000,
278 (0x9c00 << 16) | (0x8b10 >> 2),
279 0x00000000,
280 (0x9c00 << 16) | (0x8a14 >> 2),
281 0x00000000,
282 (0x9c00 << 16) | (0x9830 >> 2),
283 0x00000000,
284 (0x9c00 << 16) | (0x9834 >> 2),
285 0x00000000,
286 (0x9c00 << 16) | (0x9838 >> 2),
287 0x00000000,
288 (0x9c00 << 16) | (0x9a10 >> 2),
289 0x00000000,
290 (0x8000 << 16) | (0x9870 >> 2),
291 0x00000000,
292 (0x8000 << 16) | (0x9874 >> 2),
293 0x00000000,
294 (0x8001 << 16) | (0x9870 >> 2),
295 0x00000000,
296 (0x8001 << 16) | (0x9874 >> 2),
297 0x00000000,
298 (0x8040 << 16) | (0x9870 >> 2),
299 0x00000000,
300 (0x8040 << 16) | (0x9874 >> 2),
301 0x00000000,
302 (0x8041 << 16) | (0x9870 >> 2),
303 0x00000000,
304 (0x8041 << 16) | (0x9874 >> 2),
305 0x00000000,
306 0x00000000
307};
308
309static int gfx_v6_0_init_microcode(struct amdgpu_device *adev)
310{
311 const char *chip_name;
312 char fw_name[30];
313 int err;
314 const struct gfx_firmware_header_v1_0 *cp_hdr;
315 const struct rlc_firmware_header_v1_0 *rlc_hdr;
316
317 DRM_DEBUG("\n");
318
319 switch (adev->asic_type) {
320 case CHIP_TAHITI:
321 chip_name = "tahiti";
322 break;
323 case CHIP_PITCAIRN:
324 chip_name = "pitcairn";
325 break;
326 case CHIP_VERDE:
327 chip_name = "verde";
328 break;
329 case CHIP_OLAND:
330 chip_name = "oland";
331 break;
332 case CHIP_HAINAN:
333 chip_name = "hainan";
334 break;
335 default: BUG();
336 }
337
338 snprintf(fw_name, sizeof(fw_name), "radeon/%s_pfp.bin", chip_name);
339 err = request_firmware(&adev->gfx.pfp_fw, fw_name, adev->dev);
340 if (err)
341 goto out;
342 err = amdgpu_ucode_validate(adev->gfx.pfp_fw);
343 if (err)
344 goto out;
345 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
346 adev->gfx.pfp_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
347 adev->gfx.pfp_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
348
349 snprintf(fw_name, sizeof(fw_name), "radeon/%s_me.bin", chip_name);
350 err = request_firmware(&adev->gfx.me_fw, fw_name, adev->dev);
351 if (err)
352 goto out;
353 err = amdgpu_ucode_validate(adev->gfx.me_fw);
354 if (err)
355 goto out;
356 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
357 adev->gfx.me_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
358 adev->gfx.me_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
359
360 snprintf(fw_name, sizeof(fw_name), "radeon/%s_ce.bin", chip_name);
361 err = request_firmware(&adev->gfx.ce_fw, fw_name, adev->dev);
362 if (err)
363 goto out;
364 err = amdgpu_ucode_validate(adev->gfx.ce_fw);
365 if (err)
366 goto out;
367 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
368 adev->gfx.ce_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
369 adev->gfx.ce_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
370
371 snprintf(fw_name, sizeof(fw_name), "radeon/%s_rlc.bin", chip_name);
372 err = request_firmware(&adev->gfx.rlc_fw, fw_name, adev->dev);
373 if (err)
374 goto out;
375 err = amdgpu_ucode_validate(adev->gfx.rlc_fw);
376 rlc_hdr = (const struct rlc_firmware_header_v1_0 *)adev->gfx.rlc_fw->data;
377 adev->gfx.rlc_fw_version = le32_to_cpu(rlc_hdr->header.ucode_version);
378 adev->gfx.rlc_feature_version = le32_to_cpu(rlc_hdr->ucode_feature_version);
379
380out:
381 if (err) {
382 pr_err("gfx6: Failed to load firmware \"%s\"\n", fw_name);
383 release_firmware(adev->gfx.pfp_fw);
384 adev->gfx.pfp_fw = NULL;
385 release_firmware(adev->gfx.me_fw);
386 adev->gfx.me_fw = NULL;
387 release_firmware(adev->gfx.ce_fw);
388 adev->gfx.ce_fw = NULL;
389 release_firmware(adev->gfx.rlc_fw);
390 adev->gfx.rlc_fw = NULL;
391 }
392 return err;
393}
394
395static void gfx_v6_0_tiling_mode_table_init(struct amdgpu_device *adev)
396{
397 const u32 num_tile_mode_states = ARRAY_SIZE(adev->gfx.config.tile_mode_array);
398 u32 reg_offset, split_equal_to_row_size, *tilemode;
399
400 memset(adev->gfx.config.tile_mode_array, 0, sizeof(adev->gfx.config.tile_mode_array));
401 tilemode = adev->gfx.config.tile_mode_array;
402
403 switch (adev->gfx.config.mem_row_size_in_kb) {
404 case 1:
405 split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_1KB;
406 break;
407 case 2:
408 default:
409 split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_2KB;
410 break;
411 case 4:
412 split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_4KB;
413 break;
414 }
415
416 if (adev->asic_type == CHIP_VERDE) {
417 tilemode[0] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
418 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
419 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
420 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
421 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
422 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
423 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
424 NUM_BANKS(ADDR_SURF_16_BANK);
425 tilemode[1] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
426 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
427 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
428 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
429 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
430 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
431 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
432 NUM_BANKS(ADDR_SURF_16_BANK);
433 tilemode[2] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
434 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
435 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
436 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
437 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
438 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
439 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
440 NUM_BANKS(ADDR_SURF_16_BANK);
441 tilemode[3] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
442 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
443 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
444 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
445 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
446 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
447 NUM_BANKS(ADDR_SURF_8_BANK) |
448 TILE_SPLIT(split_equal_to_row_size);
449 tilemode[4] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
450 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
451 PIPE_CONFIG(ADDR_SURF_P4_8x16);
452 tilemode[5] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
453 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
454 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
455 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
456 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
457 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
458 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
459 NUM_BANKS(ADDR_SURF_4_BANK);
460 tilemode[6] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
461 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
462 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
463 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
464 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
465 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
466 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
467 NUM_BANKS(ADDR_SURF_4_BANK);
468 tilemode[7] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
469 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
470 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
471 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
472 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
473 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
474 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
475 NUM_BANKS(ADDR_SURF_2_BANK);
476 tilemode[8] = ARRAY_MODE(ARRAY_LINEAR_ALIGNED);
477 tilemode[9] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
478 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
479 PIPE_CONFIG(ADDR_SURF_P4_8x16);
480 tilemode[10] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
481 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
482 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
483 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
484 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
485 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
486 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
487 NUM_BANKS(ADDR_SURF_16_BANK);
488 tilemode[11] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
489 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
490 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
491 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
492 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
493 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
494 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
495 NUM_BANKS(ADDR_SURF_16_BANK);
496 tilemode[12] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
497 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
498 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
499 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
500 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
501 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
502 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
503 NUM_BANKS(ADDR_SURF_16_BANK);
504 tilemode[13] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
505 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
506 PIPE_CONFIG(ADDR_SURF_P4_8x16);
507 tilemode[14] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
508 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
509 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
510 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
511 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
512 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
513 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
514 NUM_BANKS(ADDR_SURF_16_BANK);
515 tilemode[15] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
516 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
517 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
518 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
519 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
520 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
521 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
522 NUM_BANKS(ADDR_SURF_16_BANK);
523 tilemode[16] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
524 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
525 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
526 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
527 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
528 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
529 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
530 NUM_BANKS(ADDR_SURF_16_BANK);
531 tilemode[17] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
532 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
533 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
534 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
535 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
536 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
537 NUM_BANKS(ADDR_SURF_16_BANK) |
538 TILE_SPLIT(split_equal_to_row_size);
539 tilemode[18] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
540 ARRAY_MODE(ARRAY_1D_TILED_THICK) |
541 PIPE_CONFIG(ADDR_SURF_P4_8x16);
542 tilemode[19] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
543 ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
544 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
545 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
546 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
547 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
548 NUM_BANKS(ADDR_SURF_16_BANK) |
549 TILE_SPLIT(split_equal_to_row_size);
550 tilemode[20] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
551 ARRAY_MODE(ARRAY_2D_TILED_THICK) |
552 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
553 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
554 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
555 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
556 NUM_BANKS(ADDR_SURF_16_BANK) |
557 TILE_SPLIT(split_equal_to_row_size);
558 tilemode[21] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
559 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
560 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
561 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
562 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
563 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
564 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
565 NUM_BANKS(ADDR_SURF_8_BANK);
566 tilemode[22] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
567 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
568 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
569 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
570 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
571 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
572 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
573 NUM_BANKS(ADDR_SURF_8_BANK);
574 tilemode[23] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
575 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
576 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
577 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
578 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
579 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
580 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
581 NUM_BANKS(ADDR_SURF_4_BANK);
582 tilemode[24] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
583 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
584 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
585 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
586 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
587 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
588 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
589 NUM_BANKS(ADDR_SURF_4_BANK);
590 tilemode[25] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
591 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
592 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
593 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
594 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
595 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
596 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
597 NUM_BANKS(ADDR_SURF_2_BANK);
598 tilemode[26] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
599 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
600 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
601 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
602 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
603 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
604 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
605 NUM_BANKS(ADDR_SURF_2_BANK);
606 tilemode[27] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
607 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
608 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
609 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
610 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
611 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
612 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
613 NUM_BANKS(ADDR_SURF_2_BANK);
614 tilemode[28] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
615 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
616 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
617 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
618 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
619 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
620 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
621 NUM_BANKS(ADDR_SURF_2_BANK);
622 tilemode[29] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
623 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
624 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
625 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
626 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
627 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
628 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
629 NUM_BANKS(ADDR_SURF_2_BANK);
630 tilemode[30] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
631 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
632 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
633 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
634 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
635 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
636 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
637 NUM_BANKS(ADDR_SURF_2_BANK);
638 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
639 WREG32(mmGB_TILE_MODE0 + reg_offset, tilemode[reg_offset]);
640 } else if (adev->asic_type == CHIP_OLAND) {
641 tilemode[0] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
642 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
643 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
644 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
645 NUM_BANKS(ADDR_SURF_16_BANK) |
646 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
647 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
648 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4);
649 tilemode[1] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
650 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
651 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
652 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
653 NUM_BANKS(ADDR_SURF_16_BANK) |
654 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
655 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
656 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4);
657 tilemode[2] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
658 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
659 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
660 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
661 NUM_BANKS(ADDR_SURF_16_BANK) |
662 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
663 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
664 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4);
665 tilemode[3] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
666 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
667 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
668 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
669 NUM_BANKS(ADDR_SURF_16_BANK) |
670 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
671 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
672 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4);
673 tilemode[4] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
674 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
675 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
676 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
677 NUM_BANKS(ADDR_SURF_16_BANK) |
678 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
679 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
680 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
681 tilemode[5] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
682 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
683 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
684 TILE_SPLIT(split_equal_to_row_size) |
685 NUM_BANKS(ADDR_SURF_16_BANK) |
686 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
687 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
688 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
689 tilemode[6] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
690 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
691 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
692 TILE_SPLIT(split_equal_to_row_size) |
693 NUM_BANKS(ADDR_SURF_16_BANK) |
694 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
695 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
696 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
697 tilemode[7] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
698 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
699 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
700 TILE_SPLIT(split_equal_to_row_size) |
701 NUM_BANKS(ADDR_SURF_16_BANK) |
702 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
703 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
704 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4);
705 tilemode[8] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
706 ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
707 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
708 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
709 NUM_BANKS(ADDR_SURF_16_BANK) |
710 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
711 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
712 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
713 tilemode[9] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
714 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
715 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
716 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
717 NUM_BANKS(ADDR_SURF_16_BANK) |
718 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
719 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
720 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
721 tilemode[10] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
722 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
723 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
724 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
725 NUM_BANKS(ADDR_SURF_16_BANK) |
726 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
727 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
728 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4);
729 tilemode[11] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
730 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
731 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
732 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
733 NUM_BANKS(ADDR_SURF_16_BANK) |
734 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
735 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
736 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
737 tilemode[12] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
738 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
739 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
740 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
741 NUM_BANKS(ADDR_SURF_16_BANK) |
742 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
743 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
744 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
745 tilemode[13] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
746 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
747 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
748 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
749 NUM_BANKS(ADDR_SURF_16_BANK) |
750 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
751 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
752 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
753 tilemode[14] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
754 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
755 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
756 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
757 NUM_BANKS(ADDR_SURF_16_BANK) |
758 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
759 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
760 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
761 tilemode[15] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
762 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
763 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
764 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
765 NUM_BANKS(ADDR_SURF_16_BANK) |
766 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
767 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
768 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
769 tilemode[16] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
770 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
771 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
772 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
773 NUM_BANKS(ADDR_SURF_16_BANK) |
774 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
775 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
776 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
777 tilemode[17] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
778 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
779 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
780 TILE_SPLIT(split_equal_to_row_size) |
781 NUM_BANKS(ADDR_SURF_16_BANK) |
782 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
783 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
784 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
785 tilemode[21] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
786 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
787 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
788 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
789 NUM_BANKS(ADDR_SURF_16_BANK) |
790 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
791 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
792 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
793 tilemode[22] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
794 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
795 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
796 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
797 NUM_BANKS(ADDR_SURF_16_BANK) |
798 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
799 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
800 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4);
801 tilemode[23] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
802 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
803 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
804 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
805 NUM_BANKS(ADDR_SURF_16_BANK) |
806 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
807 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
808 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
809 tilemode[24] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
810 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
811 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
812 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
813 NUM_BANKS(ADDR_SURF_16_BANK) |
814 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
815 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
816 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2);
817 tilemode[25] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
818 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
819 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
820 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
821 NUM_BANKS(ADDR_SURF_8_BANK) |
822 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
823 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
824 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1);
825 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
826 WREG32(mmGB_TILE_MODE0 + reg_offset, tilemode[reg_offset]);
827 } else if (adev->asic_type == CHIP_HAINAN) {
828 tilemode[0] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
829 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
830 PIPE_CONFIG(ADDR_SURF_P2) |
831 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
832 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
833 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
834 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
835 NUM_BANKS(ADDR_SURF_16_BANK);
836 tilemode[1] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
837 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
838 PIPE_CONFIG(ADDR_SURF_P2) |
839 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
840 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
841 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
842 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
843 NUM_BANKS(ADDR_SURF_16_BANK);
844 tilemode[2] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
845 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
846 PIPE_CONFIG(ADDR_SURF_P2) |
847 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
848 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
849 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
850 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
851 NUM_BANKS(ADDR_SURF_16_BANK);
852 tilemode[3] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
853 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
854 PIPE_CONFIG(ADDR_SURF_P2) |
855 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
856 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
857 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
858 NUM_BANKS(ADDR_SURF_8_BANK) |
859 TILE_SPLIT(split_equal_to_row_size);
860 tilemode[4] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
861 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
862 PIPE_CONFIG(ADDR_SURF_P2);
863 tilemode[5] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
864 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
865 PIPE_CONFIG(ADDR_SURF_P2) |
866 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
867 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
868 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
869 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
870 NUM_BANKS(ADDR_SURF_8_BANK);
871 tilemode[6] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
872 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
873 PIPE_CONFIG(ADDR_SURF_P2) |
874 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
875 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
876 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
877 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
878 NUM_BANKS(ADDR_SURF_8_BANK);
879 tilemode[7] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
880 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
881 PIPE_CONFIG(ADDR_SURF_P2) |
882 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
883 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
884 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
885 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
886 NUM_BANKS(ADDR_SURF_4_BANK);
887 tilemode[8] = ARRAY_MODE(ARRAY_LINEAR_ALIGNED);
888 tilemode[9] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
889 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
890 PIPE_CONFIG(ADDR_SURF_P2);
891 tilemode[10] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
892 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
893 PIPE_CONFIG(ADDR_SURF_P2) |
894 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
895 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
896 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
897 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
898 NUM_BANKS(ADDR_SURF_16_BANK);
899 tilemode[11] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
900 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
901 PIPE_CONFIG(ADDR_SURF_P2) |
902 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
903 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
904 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
905 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
906 NUM_BANKS(ADDR_SURF_16_BANK);
907 tilemode[12] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
908 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
909 PIPE_CONFIG(ADDR_SURF_P2) |
910 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
911 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
912 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
913 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
914 NUM_BANKS(ADDR_SURF_16_BANK);
915 tilemode[13] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
916 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
917 PIPE_CONFIG(ADDR_SURF_P2);
918 tilemode[14] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
919 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
920 PIPE_CONFIG(ADDR_SURF_P2) |
921 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
922 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
923 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
924 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
925 NUM_BANKS(ADDR_SURF_16_BANK);
926 tilemode[15] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
927 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
928 PIPE_CONFIG(ADDR_SURF_P2) |
929 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
930 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
931 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
932 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
933 NUM_BANKS(ADDR_SURF_16_BANK);
934 tilemode[16] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
935 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
936 PIPE_CONFIG(ADDR_SURF_P2) |
937 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
938 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
939 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
940 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
941 NUM_BANKS(ADDR_SURF_16_BANK);
942 tilemode[17] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
943 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
944 PIPE_CONFIG(ADDR_SURF_P2) |
945 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
946 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
947 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
948 NUM_BANKS(ADDR_SURF_16_BANK) |
949 TILE_SPLIT(split_equal_to_row_size);
950 tilemode[18] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
951 ARRAY_MODE(ARRAY_1D_TILED_THICK) |
952 PIPE_CONFIG(ADDR_SURF_P2);
953 tilemode[19] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
954 ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
955 PIPE_CONFIG(ADDR_SURF_P2) |
956 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
957 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
958 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
959 NUM_BANKS(ADDR_SURF_16_BANK) |
960 TILE_SPLIT(split_equal_to_row_size);
961 tilemode[20] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
962 ARRAY_MODE(ARRAY_2D_TILED_THICK) |
963 PIPE_CONFIG(ADDR_SURF_P2) |
964 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
965 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
966 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
967 NUM_BANKS(ADDR_SURF_16_BANK) |
968 TILE_SPLIT(split_equal_to_row_size);
969 tilemode[21] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
970 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
971 PIPE_CONFIG(ADDR_SURF_P2) |
972 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
973 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
974 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
975 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
976 NUM_BANKS(ADDR_SURF_8_BANK);
977 tilemode[22] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
978 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
979 PIPE_CONFIG(ADDR_SURF_P2) |
980 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
981 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
982 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
983 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
984 NUM_BANKS(ADDR_SURF_8_BANK);
985 tilemode[23] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
986 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
987 PIPE_CONFIG(ADDR_SURF_P2) |
988 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
989 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
990 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
991 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
992 NUM_BANKS(ADDR_SURF_8_BANK);
993 tilemode[24] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
994 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
995 PIPE_CONFIG(ADDR_SURF_P2) |
996 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
997 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
998 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
999 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1000 NUM_BANKS(ADDR_SURF_8_BANK);
1001 tilemode[25] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1002 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1003 PIPE_CONFIG(ADDR_SURF_P2) |
1004 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1005 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1006 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1007 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1008 NUM_BANKS(ADDR_SURF_4_BANK);
1009 tilemode[26] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1010 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1011 PIPE_CONFIG(ADDR_SURF_P2) |
1012 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1013 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1014 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1015 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1016 NUM_BANKS(ADDR_SURF_4_BANK);
1017 tilemode[27] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1018 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1019 PIPE_CONFIG(ADDR_SURF_P2) |
1020 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1021 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1022 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1023 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1024 NUM_BANKS(ADDR_SURF_4_BANK);
1025 tilemode[28] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1026 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1027 PIPE_CONFIG(ADDR_SURF_P2) |
1028 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1029 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1030 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1031 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1032 NUM_BANKS(ADDR_SURF_4_BANK);
1033 tilemode[29] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1034 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1035 PIPE_CONFIG(ADDR_SURF_P2) |
1036 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1037 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1038 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1039 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1040 NUM_BANKS(ADDR_SURF_4_BANK);
1041 tilemode[30] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1042 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1043 PIPE_CONFIG(ADDR_SURF_P2) |
1044 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
1045 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1046 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1047 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1048 NUM_BANKS(ADDR_SURF_4_BANK);
1049 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
1050 WREG32(mmGB_TILE_MODE0 + reg_offset, tilemode[reg_offset]);
1051 } else if ((adev->asic_type == CHIP_TAHITI) || (adev->asic_type == CHIP_PITCAIRN)) {
1052 tilemode[0] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1053 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1054 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1055 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
1056 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1057 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1058 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
1059 NUM_BANKS(ADDR_SURF_16_BANK);
1060 tilemode[1] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1061 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1062 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1063 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
1064 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1065 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1066 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
1067 NUM_BANKS(ADDR_SURF_16_BANK);
1068 tilemode[2] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1069 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1070 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1071 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1072 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1073 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1074 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
1075 NUM_BANKS(ADDR_SURF_16_BANK);
1076 tilemode[3] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1077 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1078 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1079 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1080 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1081 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1082 NUM_BANKS(ADDR_SURF_4_BANK) |
1083 TILE_SPLIT(split_equal_to_row_size);
1084 tilemode[4] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1085 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
1086 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16);
1087 tilemode[5] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1088 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1089 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1090 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
1091 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1092 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1093 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1094 NUM_BANKS(ADDR_SURF_2_BANK);
1095 tilemode[6] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1096 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1097 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1098 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1099 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1100 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
1101 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1102 NUM_BANKS(ADDR_SURF_2_BANK);
1103 tilemode[7] = MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1104 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1105 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1106 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1107 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1108 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1109 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1110 NUM_BANKS(ADDR_SURF_2_BANK);
1111 tilemode[8] = ARRAY_MODE(ARRAY_LINEAR_ALIGNED);
1112 tilemode[9] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
1113 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
1114 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16);
1115 tilemode[10] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
1116 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1117 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1118 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1119 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1120 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1121 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
1122 NUM_BANKS(ADDR_SURF_16_BANK);
1123 tilemode[11] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
1124 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1125 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1126 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1127 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1128 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1129 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
1130 NUM_BANKS(ADDR_SURF_16_BANK);
1131 tilemode[12] = MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
1132 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1133 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1134 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
1135 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1136 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1137 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1138 NUM_BANKS(ADDR_SURF_16_BANK);
1139 tilemode[13] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1140 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
1141 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16);
1142 tilemode[14] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1143 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1144 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1145 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1146 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1147 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1148 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1149 NUM_BANKS(ADDR_SURF_16_BANK);
1150 tilemode[15] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1151 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1152 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1153 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1154 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1155 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1156 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1157 NUM_BANKS(ADDR_SURF_16_BANK);
1158 tilemode[16] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1159 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1160 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1161 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
1162 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1163 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1164 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1165 NUM_BANKS(ADDR_SURF_16_BANK);
1166 tilemode[17] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1167 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1168 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1169 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1170 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1171 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1172 NUM_BANKS(ADDR_SURF_16_BANK) |
1173 TILE_SPLIT(split_equal_to_row_size);
1174 tilemode[18] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1175 ARRAY_MODE(ARRAY_1D_TILED_THICK) |
1176 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16);
1177 tilemode[19] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1178 ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
1179 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1180 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1181 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1182 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1183 NUM_BANKS(ADDR_SURF_16_BANK) |
1184 TILE_SPLIT(split_equal_to_row_size);
1185 tilemode[20] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1186 ARRAY_MODE(ARRAY_2D_TILED_THICK) |
1187 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1188 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1189 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1190 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1191 NUM_BANKS(ADDR_SURF_16_BANK) |
1192 TILE_SPLIT(split_equal_to_row_size);
1193 tilemode[21] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1194 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1195 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1196 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1197 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1198 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
1199 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1200 NUM_BANKS(ADDR_SURF_4_BANK);
1201 tilemode[22] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1202 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1203 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1204 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1205 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1206 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1207 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1208 NUM_BANKS(ADDR_SURF_4_BANK);
1209 tilemode[23] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1210 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1211 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1212 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1213 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1214 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
1215 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1216 NUM_BANKS(ADDR_SURF_2_BANK);
1217 tilemode[24] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1218 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1219 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1220 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
1221 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1222 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1223 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1224 NUM_BANKS(ADDR_SURF_2_BANK);
1225 tilemode[25] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1226 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1227 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1228 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1229 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1230 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1231 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1232 NUM_BANKS(ADDR_SURF_2_BANK);
1233 tilemode[26] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1234 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1235 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1236 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1237 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1238 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1239 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1240 NUM_BANKS(ADDR_SURF_2_BANK);
1241 tilemode[27] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1242 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1243 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1244 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1245 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1246 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1247 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1248 NUM_BANKS(ADDR_SURF_2_BANK);
1249 tilemode[28] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1250 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1251 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1252 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1253 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1254 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1255 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1256 NUM_BANKS(ADDR_SURF_2_BANK);
1257 tilemode[29] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1258 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1259 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1260 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1261 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1262 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1263 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1264 NUM_BANKS(ADDR_SURF_2_BANK);
1265 tilemode[30] = MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1266 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1267 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1268 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
1269 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1270 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1271 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1272 NUM_BANKS(ADDR_SURF_2_BANK);
1273 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++)
1274 WREG32(mmGB_TILE_MODE0 + reg_offset, tilemode[reg_offset]);
1275 } else {
1276 DRM_ERROR("unknown asic: 0x%x\n", adev->asic_type);
1277 }
1278}
1279
1280static void gfx_v6_0_select_se_sh(struct amdgpu_device *adev, u32 se_num,
1281 u32 sh_num, u32 instance)
1282{
1283 u32 data;
1284
1285 if (instance == 0xffffffff)
1286 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES, 1);
1287 else
1288 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_INDEX, instance);
1289
1290 if ((se_num == 0xffffffff) && (sh_num == 0xffffffff))
1291 data |= GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK |
1292 GRBM_GFX_INDEX__SE_BROADCAST_WRITES_MASK;
1293 else if (se_num == 0xffffffff)
1294 data |= GRBM_GFX_INDEX__SE_BROADCAST_WRITES_MASK |
1295 (sh_num << GRBM_GFX_INDEX__SH_INDEX__SHIFT);
1296 else if (sh_num == 0xffffffff)
1297 data |= GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK |
1298 (se_num << GRBM_GFX_INDEX__SE_INDEX__SHIFT);
1299 else
1300 data |= (sh_num << GRBM_GFX_INDEX__SH_INDEX__SHIFT) |
1301 (se_num << GRBM_GFX_INDEX__SE_INDEX__SHIFT);
1302 WREG32(mmGRBM_GFX_INDEX, data);
1303}
1304
1305static u32 gfx_v6_0_get_rb_active_bitmap(struct amdgpu_device *adev)
1306{
1307 u32 data, mask;
1308
1309 data = RREG32(mmCC_RB_BACKEND_DISABLE) |
1310 RREG32(mmGC_USER_RB_BACKEND_DISABLE);
1311
1312 data = REG_GET_FIELD(data, GC_USER_RB_BACKEND_DISABLE, BACKEND_DISABLE);
1313
1314 mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_backends_per_se/
1315 adev->gfx.config.max_sh_per_se);
1316
1317 return ~data & mask;
1318}
1319
1320static void gfx_v6_0_raster_config(struct amdgpu_device *adev, u32 *rconf)
1321{
1322 switch (adev->asic_type) {
1323 case CHIP_TAHITI:
1324 case CHIP_PITCAIRN:
1325 *rconf |=
1326 (2 << PA_SC_RASTER_CONFIG__RB_XSEL2__SHIFT) |
1327 (1 << PA_SC_RASTER_CONFIG__RB_XSEL__SHIFT) |
1328 (2 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT) |
1329 (1 << PA_SC_RASTER_CONFIG__PKR_YSEL__SHIFT) |
1330 (2 << PA_SC_RASTER_CONFIG__SE_MAP__SHIFT) |
1331 (2 << PA_SC_RASTER_CONFIG__SE_XSEL__SHIFT) |
1332 (2 << PA_SC_RASTER_CONFIG__SE_YSEL__SHIFT);
1333 break;
1334 case CHIP_VERDE:
1335 *rconf |=
1336 (1 << PA_SC_RASTER_CONFIG__RB_XSEL__SHIFT) |
1337 (2 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT) |
1338 (1 << PA_SC_RASTER_CONFIG__PKR_YSEL__SHIFT);
1339 break;
1340 case CHIP_OLAND:
1341 *rconf |= (1 << PA_SC_RASTER_CONFIG__RB_YSEL__SHIFT);
1342 break;
1343 case CHIP_HAINAN:
1344 *rconf |= 0x0;
1345 break;
1346 default:
1347 DRM_ERROR("unknown asic: 0x%x\n", adev->asic_type);
1348 break;
1349 }
1350}
1351
1352static void gfx_v6_0_write_harvested_raster_configs(struct amdgpu_device *adev,
1353 u32 raster_config, unsigned rb_mask,
1354 unsigned num_rb)
1355{
1356 unsigned sh_per_se = max_t(unsigned, adev->gfx.config.max_sh_per_se, 1);
1357 unsigned num_se = max_t(unsigned, adev->gfx.config.max_shader_engines, 1);
1358 unsigned rb_per_pkr = min_t(unsigned, num_rb / num_se / sh_per_se, 2);
1359 unsigned rb_per_se = num_rb / num_se;
1360 unsigned se_mask[4];
1361 unsigned se;
1362
1363 se_mask[0] = ((1 << rb_per_se) - 1) & rb_mask;
1364 se_mask[1] = (se_mask[0] << rb_per_se) & rb_mask;
1365 se_mask[2] = (se_mask[1] << rb_per_se) & rb_mask;
1366 se_mask[3] = (se_mask[2] << rb_per_se) & rb_mask;
1367
1368 WARN_ON(!(num_se == 1 || num_se == 2 || num_se == 4));
1369 WARN_ON(!(sh_per_se == 1 || sh_per_se == 2));
1370 WARN_ON(!(rb_per_pkr == 1 || rb_per_pkr == 2));
1371
1372 for (se = 0; se < num_se; se++) {
1373 unsigned raster_config_se = raster_config;
1374 unsigned pkr0_mask = ((1 << rb_per_pkr) - 1) << (se * rb_per_se);
1375 unsigned pkr1_mask = pkr0_mask << rb_per_pkr;
1376 int idx = (se / 2) * 2;
1377
1378 if ((num_se > 1) && (!se_mask[idx] || !se_mask[idx + 1])) {
1379 raster_config_se &= ~PA_SC_RASTER_CONFIG__SE_MAP_MASK;
1380
1381 if (!se_mask[idx])
1382 raster_config_se |= RASTER_CONFIG_SE_MAP_3 << PA_SC_RASTER_CONFIG__SE_MAP__SHIFT;
1383 else
1384 raster_config_se |= RASTER_CONFIG_SE_MAP_0 << PA_SC_RASTER_CONFIG__SE_MAP__SHIFT;
1385 }
1386
1387 pkr0_mask &= rb_mask;
1388 pkr1_mask &= rb_mask;
1389 if (rb_per_se > 2 && (!pkr0_mask || !pkr1_mask)) {
1390 raster_config_se &= ~PA_SC_RASTER_CONFIG__PKR_MAP_MASK;
1391
1392 if (!pkr0_mask)
1393 raster_config_se |= RASTER_CONFIG_PKR_MAP_3 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT;
1394 else
1395 raster_config_se |= RASTER_CONFIG_PKR_MAP_0 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT;
1396 }
1397
1398 if (rb_per_se >= 2) {
1399 unsigned rb0_mask = 1 << (se * rb_per_se);
1400 unsigned rb1_mask = rb0_mask << 1;
1401
1402 rb0_mask &= rb_mask;
1403 rb1_mask &= rb_mask;
1404 if (!rb0_mask || !rb1_mask) {
1405 raster_config_se &= ~PA_SC_RASTER_CONFIG__RB_MAP_PKR0_MASK;
1406
1407 if (!rb0_mask)
1408 raster_config_se |=
1409 RASTER_CONFIG_RB_MAP_3 << PA_SC_RASTER_CONFIG__RB_MAP_PKR0__SHIFT;
1410 else
1411 raster_config_se |=
1412 RASTER_CONFIG_RB_MAP_0 << PA_SC_RASTER_CONFIG__RB_MAP_PKR0__SHIFT;
1413 }
1414
1415 if (rb_per_se > 2) {
1416 rb0_mask = 1 << (se * rb_per_se + rb_per_pkr);
1417 rb1_mask = rb0_mask << 1;
1418 rb0_mask &= rb_mask;
1419 rb1_mask &= rb_mask;
1420 if (!rb0_mask || !rb1_mask) {
1421 raster_config_se &= ~PA_SC_RASTER_CONFIG__RB_MAP_PKR1_MASK;
1422
1423 if (!rb0_mask)
1424 raster_config_se |=
1425 RASTER_CONFIG_RB_MAP_3 << PA_SC_RASTER_CONFIG__RB_MAP_PKR1__SHIFT;
1426 else
1427 raster_config_se |=
1428 RASTER_CONFIG_RB_MAP_0 << PA_SC_RASTER_CONFIG__RB_MAP_PKR1__SHIFT;
1429 }
1430 }
1431 }
1432
1433 /* GRBM_GFX_INDEX has a different offset on SI */
1434 gfx_v6_0_select_se_sh(adev, se, 0xffffffff, 0xffffffff);
1435 WREG32(mmPA_SC_RASTER_CONFIG, raster_config_se);
1436 }
1437
1438 /* GRBM_GFX_INDEX has a different offset on SI */
1439 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1440}
1441
1442static void gfx_v6_0_setup_rb(struct amdgpu_device *adev)
1443{
1444 int i, j;
1445 u32 data;
1446 u32 raster_config = 0;
1447 u32 active_rbs = 0;
1448 u32 rb_bitmap_width_per_sh = adev->gfx.config.max_backends_per_se /
1449 adev->gfx.config.max_sh_per_se;
1450 unsigned num_rb_pipes;
1451
1452 mutex_lock(&adev->grbm_idx_mutex);
1453 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
1454 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
1455 gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
1456 data = gfx_v6_0_get_rb_active_bitmap(adev);
1457 active_rbs |= data <<
1458 ((i * adev->gfx.config.max_sh_per_se + j) *
1459 rb_bitmap_width_per_sh);
1460 }
1461 }
1462 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1463
1464 adev->gfx.config.backend_enable_mask = active_rbs;
1465 adev->gfx.config.num_rbs = hweight32(active_rbs);
1466
1467 num_rb_pipes = min_t(unsigned, adev->gfx.config.max_backends_per_se *
1468 adev->gfx.config.max_shader_engines, 16);
1469
1470 gfx_v6_0_raster_config(adev, &raster_config);
1471
1472 if (!adev->gfx.config.backend_enable_mask ||
1473 adev->gfx.config.num_rbs >= num_rb_pipes)
1474 WREG32(mmPA_SC_RASTER_CONFIG, raster_config);
1475 else
1476 gfx_v6_0_write_harvested_raster_configs(adev, raster_config,
1477 adev->gfx.config.backend_enable_mask,
1478 num_rb_pipes);
1479
1480 /* cache the values for userspace */
1481 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
1482 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
1483 gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
1484 adev->gfx.config.rb_config[i][j].rb_backend_disable =
1485 RREG32(mmCC_RB_BACKEND_DISABLE);
1486 adev->gfx.config.rb_config[i][j].user_rb_backend_disable =
1487 RREG32(mmGC_USER_RB_BACKEND_DISABLE);
1488 adev->gfx.config.rb_config[i][j].raster_config =
1489 RREG32(mmPA_SC_RASTER_CONFIG);
1490 }
1491 }
1492 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1493 mutex_unlock(&adev->grbm_idx_mutex);
1494}
1495
1496static void gfx_v6_0_set_user_cu_inactive_bitmap(struct amdgpu_device *adev,
1497 u32 bitmap)
1498{
1499 u32 data;
1500
1501 if (!bitmap)
1502 return;
1503
1504 data = bitmap << GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT;
1505 data &= GC_USER_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK;
1506
1507 WREG32(mmGC_USER_SHADER_ARRAY_CONFIG, data);
1508}
1509
1510static u32 gfx_v6_0_get_cu_enabled(struct amdgpu_device *adev)
1511{
1512 u32 data, mask;
1513
1514 data = RREG32(mmCC_GC_SHADER_ARRAY_CONFIG) |
1515 RREG32(mmGC_USER_SHADER_ARRAY_CONFIG);
1516
1517 mask = amdgpu_gfx_create_bitmask(adev->gfx.config.max_cu_per_sh);
1518 return ~REG_GET_FIELD(data, CC_GC_SHADER_ARRAY_CONFIG, INACTIVE_CUS) & mask;
1519}
1520
1521
1522static void gfx_v6_0_setup_spi(struct amdgpu_device *adev)
1523{
1524 int i, j, k;
1525 u32 data, mask;
1526 u32 active_cu = 0;
1527
1528 mutex_lock(&adev->grbm_idx_mutex);
1529 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
1530 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
1531 gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
1532 data = RREG32(mmSPI_STATIC_THREAD_MGMT_3);
1533 active_cu = gfx_v6_0_get_cu_enabled(adev);
1534
1535 mask = 1;
1536 for (k = 0; k < 16; k++) {
1537 mask <<= k;
1538 if (active_cu & mask) {
1539 data &= ~mask;
1540 WREG32(mmSPI_STATIC_THREAD_MGMT_3, data);
1541 break;
1542 }
1543 }
1544 }
1545 }
1546 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1547 mutex_unlock(&adev->grbm_idx_mutex);
1548}
1549
1550static void gfx_v6_0_config_init(struct amdgpu_device *adev)
1551{
1552 adev->gfx.config.double_offchip_lds_buf = 0;
1553}
1554
1555static void gfx_v6_0_gpu_init(struct amdgpu_device *adev)
1556{
1557 u32 gb_addr_config = 0;
1558 u32 mc_shared_chmap, mc_arb_ramcfg;
1559 u32 sx_debug_1;
1560 u32 hdp_host_path_cntl;
1561 u32 tmp;
1562
1563 switch (adev->asic_type) {
1564 case CHIP_TAHITI:
1565 adev->gfx.config.max_shader_engines = 2;
1566 adev->gfx.config.max_tile_pipes = 12;
1567 adev->gfx.config.max_cu_per_sh = 8;
1568 adev->gfx.config.max_sh_per_se = 2;
1569 adev->gfx.config.max_backends_per_se = 4;
1570 adev->gfx.config.max_texture_channel_caches = 12;
1571 adev->gfx.config.max_gprs = 256;
1572 adev->gfx.config.max_gs_threads = 32;
1573 adev->gfx.config.max_hw_contexts = 8;
1574
1575 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1576 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1577 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1578 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1579 gb_addr_config = TAHITI_GB_ADDR_CONFIG_GOLDEN;
1580 break;
1581 case CHIP_PITCAIRN:
1582 adev->gfx.config.max_shader_engines = 2;
1583 adev->gfx.config.max_tile_pipes = 8;
1584 adev->gfx.config.max_cu_per_sh = 5;
1585 adev->gfx.config.max_sh_per_se = 2;
1586 adev->gfx.config.max_backends_per_se = 4;
1587 adev->gfx.config.max_texture_channel_caches = 8;
1588 adev->gfx.config.max_gprs = 256;
1589 adev->gfx.config.max_gs_threads = 32;
1590 adev->gfx.config.max_hw_contexts = 8;
1591
1592 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1593 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1594 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1595 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1596 gb_addr_config = TAHITI_GB_ADDR_CONFIG_GOLDEN;
1597 break;
1598 case CHIP_VERDE:
1599 adev->gfx.config.max_shader_engines = 1;
1600 adev->gfx.config.max_tile_pipes = 4;
1601 adev->gfx.config.max_cu_per_sh = 5;
1602 adev->gfx.config.max_sh_per_se = 2;
1603 adev->gfx.config.max_backends_per_se = 4;
1604 adev->gfx.config.max_texture_channel_caches = 4;
1605 adev->gfx.config.max_gprs = 256;
1606 adev->gfx.config.max_gs_threads = 32;
1607 adev->gfx.config.max_hw_contexts = 8;
1608
1609 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1610 adev->gfx.config.sc_prim_fifo_size_backend = 0x40;
1611 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1612 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1613 gb_addr_config = VERDE_GB_ADDR_CONFIG_GOLDEN;
1614 break;
1615 case CHIP_OLAND:
1616 adev->gfx.config.max_shader_engines = 1;
1617 adev->gfx.config.max_tile_pipes = 4;
1618 adev->gfx.config.max_cu_per_sh = 6;
1619 adev->gfx.config.max_sh_per_se = 1;
1620 adev->gfx.config.max_backends_per_se = 2;
1621 adev->gfx.config.max_texture_channel_caches = 4;
1622 adev->gfx.config.max_gprs = 256;
1623 adev->gfx.config.max_gs_threads = 16;
1624 adev->gfx.config.max_hw_contexts = 8;
1625
1626 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1627 adev->gfx.config.sc_prim_fifo_size_backend = 0x40;
1628 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1629 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1630 gb_addr_config = VERDE_GB_ADDR_CONFIG_GOLDEN;
1631 break;
1632 case CHIP_HAINAN:
1633 adev->gfx.config.max_shader_engines = 1;
1634 adev->gfx.config.max_tile_pipes = 4;
1635 adev->gfx.config.max_cu_per_sh = 5;
1636 adev->gfx.config.max_sh_per_se = 1;
1637 adev->gfx.config.max_backends_per_se = 1;
1638 adev->gfx.config.max_texture_channel_caches = 2;
1639 adev->gfx.config.max_gprs = 256;
1640 adev->gfx.config.max_gs_threads = 16;
1641 adev->gfx.config.max_hw_contexts = 8;
1642
1643 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1644 adev->gfx.config.sc_prim_fifo_size_backend = 0x40;
1645 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1646 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1647 gb_addr_config = HAINAN_GB_ADDR_CONFIG_GOLDEN;
1648 break;
1649 default:
1650 BUG();
1651 break;
1652 }
1653
1654 WREG32(mmGRBM_CNTL, (0xff << GRBM_CNTL__READ_TIMEOUT__SHIFT));
1655 WREG32(mmSRBM_INT_CNTL, 1);
1656 WREG32(mmSRBM_INT_ACK, 1);
1657
1658 WREG32(mmBIF_FB_EN, BIF_FB_EN__FB_READ_EN_MASK | BIF_FB_EN__FB_WRITE_EN_MASK);
1659
1660 mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
1661 adev->gfx.config.mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
1662 mc_arb_ramcfg = adev->gfx.config.mc_arb_ramcfg;
1663
1664 adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes;
1665 adev->gfx.config.mem_max_burst_length_bytes = 256;
1666 tmp = (mc_arb_ramcfg & MC_ARB_RAMCFG__NOOFCOLS_MASK) >> MC_ARB_RAMCFG__NOOFCOLS__SHIFT;
1667 adev->gfx.config.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024;
1668 if (adev->gfx.config.mem_row_size_in_kb > 4)
1669 adev->gfx.config.mem_row_size_in_kb = 4;
1670 adev->gfx.config.shader_engine_tile_size = 32;
1671 adev->gfx.config.num_gpus = 1;
1672 adev->gfx.config.multi_gpu_tile_size = 64;
1673
1674 gb_addr_config &= ~GB_ADDR_CONFIG__ROW_SIZE_MASK;
1675 switch (adev->gfx.config.mem_row_size_in_kb) {
1676 case 1:
1677 default:
1678 gb_addr_config |= 0 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;
1679 break;
1680 case 2:
1681 gb_addr_config |= 1 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;
1682 break;
1683 case 4:
1684 gb_addr_config |= 2 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;
1685 break;
1686 }
1687 gb_addr_config &= ~GB_ADDR_CONFIG__NUM_SHADER_ENGINES_MASK;
1688 if (adev->gfx.config.max_shader_engines == 2)
1689 gb_addr_config |= 1 << GB_ADDR_CONFIG__NUM_SHADER_ENGINES__SHIFT;
1690 adev->gfx.config.gb_addr_config = gb_addr_config;
1691
1692 WREG32(mmGB_ADDR_CONFIG, gb_addr_config);
1693 WREG32(mmDMIF_ADDR_CONFIG, gb_addr_config);
1694 WREG32(mmDMIF_ADDR_CALC, gb_addr_config);
1695 WREG32(mmHDP_ADDR_CONFIG, gb_addr_config);
1696 WREG32(mmDMA_TILING_CONFIG + DMA0_REGISTER_OFFSET, gb_addr_config);
1697 WREG32(mmDMA_TILING_CONFIG + DMA1_REGISTER_OFFSET, gb_addr_config);
1698
1699#if 0
1700 if (adev->has_uvd) {
1701 WREG32(mmUVD_UDEC_ADDR_CONFIG, gb_addr_config);
1702 WREG32(mmUVD_UDEC_DB_ADDR_CONFIG, gb_addr_config);
1703 WREG32(mmUVD_UDEC_DBW_ADDR_CONFIG, gb_addr_config);
1704 }
1705#endif
1706 gfx_v6_0_tiling_mode_table_init(adev);
1707
1708 gfx_v6_0_setup_rb(adev);
1709
1710 gfx_v6_0_setup_spi(adev);
1711
1712 gfx_v6_0_get_cu_info(adev);
1713 gfx_v6_0_config_init(adev);
1714
1715 WREG32(mmCP_QUEUE_THRESHOLDS, ((0x16 << CP_QUEUE_THRESHOLDS__ROQ_IB1_START__SHIFT) |
1716 (0x2b << CP_QUEUE_THRESHOLDS__ROQ_IB2_START__SHIFT)));
1717 WREG32(mmCP_MEQ_THRESHOLDS, (0x30 << CP_MEQ_THRESHOLDS__MEQ1_START__SHIFT) |
1718 (0x60 << CP_MEQ_THRESHOLDS__MEQ2_START__SHIFT));
1719
1720 sx_debug_1 = RREG32(mmSX_DEBUG_1);
1721 WREG32(mmSX_DEBUG_1, sx_debug_1);
1722
1723 WREG32(mmSPI_CONFIG_CNTL_1, (4 << SPI_CONFIG_CNTL_1__VTX_DONE_DELAY__SHIFT));
1724
1725 WREG32(mmPA_SC_FIFO_SIZE, ((adev->gfx.config.sc_prim_fifo_size_frontend << PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE__SHIFT) |
1726 (adev->gfx.config.sc_prim_fifo_size_backend << PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE__SHIFT) |
1727 (adev->gfx.config.sc_hiz_tile_fifo_size << PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE__SHIFT) |
1728 (adev->gfx.config.sc_earlyz_tile_fifo_size << PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT)));
1729
1730 WREG32(mmVGT_NUM_INSTANCES, 1);
1731 WREG32(mmCP_PERFMON_CNTL, 0);
1732 WREG32(mmSQ_CONFIG, 0);
1733 WREG32(mmPA_SC_FORCE_EOV_MAX_CNTS, ((4095 << PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_CLK_CNT__SHIFT) |
1734 (255 << PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_REZ_CNT__SHIFT)));
1735
1736 WREG32(mmVGT_CACHE_INVALIDATION,
1737 (VC_AND_TC << VGT_CACHE_INVALIDATION__CACHE_INVALIDATION__SHIFT) |
1738 (ES_AND_GS_AUTO << VGT_CACHE_INVALIDATION__AUTO_INVLD_EN__SHIFT));
1739
1740 WREG32(mmVGT_GS_VERTEX_REUSE, 16);
1741 WREG32(mmPA_SC_LINE_STIPPLE_STATE, 0);
1742
1743 WREG32(mmCB_PERFCOUNTER0_SELECT0, 0);
1744 WREG32(mmCB_PERFCOUNTER0_SELECT1, 0);
1745 WREG32(mmCB_PERFCOUNTER1_SELECT0, 0);
1746 WREG32(mmCB_PERFCOUNTER1_SELECT1, 0);
1747 WREG32(mmCB_PERFCOUNTER2_SELECT0, 0);
1748 WREG32(mmCB_PERFCOUNTER2_SELECT1, 0);
1749 WREG32(mmCB_PERFCOUNTER3_SELECT0, 0);
1750 WREG32(mmCB_PERFCOUNTER3_SELECT1, 0);
1751
1752 hdp_host_path_cntl = RREG32(mmHDP_HOST_PATH_CNTL);
1753 WREG32(mmHDP_HOST_PATH_CNTL, hdp_host_path_cntl);
1754
1755 WREG32(mmPA_CL_ENHANCE, PA_CL_ENHANCE__CLIP_VTX_REORDER_ENA_MASK |
1756 (3 << PA_CL_ENHANCE__NUM_CLIP_SEQ__SHIFT));
1757
1758 udelay(50);
1759}
1760
1761
1762static void gfx_v6_0_scratch_init(struct amdgpu_device *adev)
1763{
1764 adev->gfx.scratch.num_reg = 8;
1765 adev->gfx.scratch.reg_base = mmSCRATCH_REG0;
1766 adev->gfx.scratch.free_mask = (1u << adev->gfx.scratch.num_reg) - 1;
1767}
1768
1769static int gfx_v6_0_ring_test_ring(struct amdgpu_ring *ring)
1770{
1771 struct amdgpu_device *adev = ring->adev;
1772 uint32_t scratch;
1773 uint32_t tmp = 0;
1774 unsigned i;
1775 int r;
1776
1777 r = amdgpu_gfx_scratch_get(adev, &scratch);
1778 if (r) {
1779 DRM_ERROR("amdgpu: cp failed to get scratch reg (%d).\n", r);
1780 return r;
1781 }
1782 WREG32(scratch, 0xCAFEDEAD);
1783
1784 r = amdgpu_ring_alloc(ring, 3);
1785 if (r) {
1786 DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n", ring->idx, r);
1787 amdgpu_gfx_scratch_free(adev, scratch);
1788 return r;
1789 }
1790 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
1791 amdgpu_ring_write(ring, (scratch - PACKET3_SET_CONFIG_REG_START));
1792 amdgpu_ring_write(ring, 0xDEADBEEF);
1793 amdgpu_ring_commit(ring);
1794
1795 for (i = 0; i < adev->usec_timeout; i++) {
1796 tmp = RREG32(scratch);
1797 if (tmp == 0xDEADBEEF)
1798 break;
1799 DRM_UDELAY(1);
1800 }
1801 if (i < adev->usec_timeout) {
1802 DRM_DEBUG("ring test on %d succeeded in %d usecs\n", ring->idx, i);
1803 } else {
1804 DRM_ERROR("amdgpu: ring %d test failed (scratch(0x%04X)=0x%08X)\n",
1805 ring->idx, scratch, tmp);
1806 r = -EINVAL;
1807 }
1808 amdgpu_gfx_scratch_free(adev, scratch);
1809 return r;
1810}
1811
1812static void gfx_v6_0_ring_emit_vgt_flush(struct amdgpu_ring *ring)
1813{
1814 amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0));
1815 amdgpu_ring_write(ring, EVENT_TYPE(VGT_FLUSH) |
1816 EVENT_INDEX(0));
1817}
1818
1819static void gfx_v6_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr,
1820 u64 seq, unsigned flags)
1821{
1822 bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
1823 bool int_sel = flags & AMDGPU_FENCE_FLAG_INT;
1824 /* flush read cache over gart */
1825 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
1826 amdgpu_ring_write(ring, (mmCP_COHER_CNTL2 - PACKET3_SET_CONFIG_REG_START));
1827 amdgpu_ring_write(ring, 0);
1828 amdgpu_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
1829 amdgpu_ring_write(ring, PACKET3_TCL1_ACTION_ENA |
1830 PACKET3_TC_ACTION_ENA |
1831 PACKET3_SH_KCACHE_ACTION_ENA |
1832 PACKET3_SH_ICACHE_ACTION_ENA);
1833 amdgpu_ring_write(ring, 0xFFFFFFFF);
1834 amdgpu_ring_write(ring, 0);
1835 amdgpu_ring_write(ring, 10); /* poll interval */
1836 /* EVENT_WRITE_EOP - flush caches, send int */
1837 amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
1838 amdgpu_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5));
1839 amdgpu_ring_write(ring, addr & 0xfffffffc);
1840 amdgpu_ring_write(ring, (upper_32_bits(addr) & 0xffff) |
1841 ((write64bit ? 2 : 1) << CP_EOP_DONE_DATA_CNTL__DATA_SEL__SHIFT) |
1842 ((int_sel ? 2 : 0) << CP_EOP_DONE_DATA_CNTL__INT_SEL__SHIFT));
1843 amdgpu_ring_write(ring, lower_32_bits(seq));
1844 amdgpu_ring_write(ring, upper_32_bits(seq));
1845}
1846
1847static void gfx_v6_0_ring_emit_ib(struct amdgpu_ring *ring,
1848 struct amdgpu_ib *ib,
1849 unsigned vmid, bool ctx_switch)
1850{
1851 u32 header, control = 0;
1852
1853 /* insert SWITCH_BUFFER packet before first IB in the ring frame */
1854 if (ctx_switch) {
1855 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
1856 amdgpu_ring_write(ring, 0);
1857 }
1858
1859 if (ib->flags & AMDGPU_IB_FLAG_CE)
1860 header = PACKET3(PACKET3_INDIRECT_BUFFER_CONST, 2);
1861 else
1862 header = PACKET3(PACKET3_INDIRECT_BUFFER, 2);
1863
1864 control |= ib->length_dw | (vmid << 24);
1865
1866 amdgpu_ring_write(ring, header);
1867 amdgpu_ring_write(ring,
1868#ifdef __BIG_ENDIAN
1869 (2 << 0) |
1870#endif
1871 (ib->gpu_addr & 0xFFFFFFFC));
1872 amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF);
1873 amdgpu_ring_write(ring, control);
1874}
1875
1876/**
1877 * gfx_v6_0_ring_test_ib - basic ring IB test
1878 *
1879 * @ring: amdgpu_ring structure holding ring information
1880 *
1881 * Allocate an IB and execute it on the gfx ring (SI).
1882 * Provides a basic gfx ring test to verify that IBs are working.
1883 * Returns 0 on success, error on failure.
1884 */
1885static int gfx_v6_0_ring_test_ib(struct amdgpu_ring *ring, long timeout)
1886{
1887 struct amdgpu_device *adev = ring->adev;
1888 struct amdgpu_ib ib;
1889 struct dma_fence *f = NULL;
1890 uint32_t scratch;
1891 uint32_t tmp = 0;
1892 long r;
1893
1894 r = amdgpu_gfx_scratch_get(adev, &scratch);
1895 if (r) {
1896 DRM_ERROR("amdgpu: failed to get scratch reg (%ld).\n", r);
1897 return r;
1898 }
1899 WREG32(scratch, 0xCAFEDEAD);
1900 memset(&ib, 0, sizeof(ib));
1901 r = amdgpu_ib_get(adev, NULL, 256, &ib);
1902 if (r) {
1903 DRM_ERROR("amdgpu: failed to get ib (%ld).\n", r);
1904 goto err1;
1905 }
1906 ib.ptr[0] = PACKET3(PACKET3_SET_CONFIG_REG, 1);
1907 ib.ptr[1] = ((scratch - PACKET3_SET_CONFIG_REG_START));
1908 ib.ptr[2] = 0xDEADBEEF;
1909 ib.length_dw = 3;
1910
1911 r = amdgpu_ib_schedule(ring, 1, &ib, NULL, &f);
1912 if (r)
1913 goto err2;
1914
1915 r = dma_fence_wait_timeout(f, false, timeout);
1916 if (r == 0) {
1917 DRM_ERROR("amdgpu: IB test timed out\n");
1918 r = -ETIMEDOUT;
1919 goto err2;
1920 } else if (r < 0) {
1921 DRM_ERROR("amdgpu: fence wait failed (%ld).\n", r);
1922 goto err2;
1923 }
1924 tmp = RREG32(scratch);
1925 if (tmp == 0xDEADBEEF) {
1926 DRM_DEBUG("ib test on ring %d succeeded\n", ring->idx);
1927 r = 0;
1928 } else {
1929 DRM_ERROR("amdgpu: ib test failed (scratch(0x%04X)=0x%08X)\n",
1930 scratch, tmp);
1931 r = -EINVAL;
1932 }
1933
1934err2:
1935 amdgpu_ib_free(adev, &ib, NULL);
1936 dma_fence_put(f);
1937err1:
1938 amdgpu_gfx_scratch_free(adev, scratch);
1939 return r;
1940}
1941
1942static void gfx_v6_0_cp_gfx_enable(struct amdgpu_device *adev, bool enable)
1943{
1944 int i;
1945 if (enable) {
1946 WREG32(mmCP_ME_CNTL, 0);
1947 } else {
1948 WREG32(mmCP_ME_CNTL, (CP_ME_CNTL__ME_HALT_MASK |
1949 CP_ME_CNTL__PFP_HALT_MASK |
1950 CP_ME_CNTL__CE_HALT_MASK));
1951 WREG32(mmSCRATCH_UMSK, 0);
1952 for (i = 0; i < adev->gfx.num_gfx_rings; i++)
1953 adev->gfx.gfx_ring[i].ready = false;
1954 for (i = 0; i < adev->gfx.num_compute_rings; i++)
1955 adev->gfx.compute_ring[i].ready = false;
1956 }
1957 udelay(50);
1958}
1959
1960static int gfx_v6_0_cp_gfx_load_microcode(struct amdgpu_device *adev)
1961{
1962 unsigned i;
1963 const struct gfx_firmware_header_v1_0 *pfp_hdr;
1964 const struct gfx_firmware_header_v1_0 *ce_hdr;
1965 const struct gfx_firmware_header_v1_0 *me_hdr;
1966 const __le32 *fw_data;
1967 u32 fw_size;
1968
1969 if (!adev->gfx.me_fw || !adev->gfx.pfp_fw || !adev->gfx.ce_fw)
1970 return -EINVAL;
1971
1972 gfx_v6_0_cp_gfx_enable(adev, false);
1973 pfp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
1974 ce_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
1975 me_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
1976
1977 amdgpu_ucode_print_gfx_hdr(&pfp_hdr->header);
1978 amdgpu_ucode_print_gfx_hdr(&ce_hdr->header);
1979 amdgpu_ucode_print_gfx_hdr(&me_hdr->header);
1980
1981 /* PFP */
1982 fw_data = (const __le32 *)
1983 (adev->gfx.pfp_fw->data + le32_to_cpu(pfp_hdr->header.ucode_array_offset_bytes));
1984 fw_size = le32_to_cpu(pfp_hdr->header.ucode_size_bytes) / 4;
1985 WREG32(mmCP_PFP_UCODE_ADDR, 0);
1986 for (i = 0; i < fw_size; i++)
1987 WREG32(mmCP_PFP_UCODE_DATA, le32_to_cpup(fw_data++));
1988 WREG32(mmCP_PFP_UCODE_ADDR, 0);
1989
1990 /* CE */
1991 fw_data = (const __le32 *)
1992 (adev->gfx.ce_fw->data + le32_to_cpu(ce_hdr->header.ucode_array_offset_bytes));
1993 fw_size = le32_to_cpu(ce_hdr->header.ucode_size_bytes) / 4;
1994 WREG32(mmCP_CE_UCODE_ADDR, 0);
1995 for (i = 0; i < fw_size; i++)
1996 WREG32(mmCP_CE_UCODE_DATA, le32_to_cpup(fw_data++));
1997 WREG32(mmCP_CE_UCODE_ADDR, 0);
1998
1999 /* ME */
2000 fw_data = (const __be32 *)
2001 (adev->gfx.me_fw->data + le32_to_cpu(me_hdr->header.ucode_array_offset_bytes));
2002 fw_size = le32_to_cpu(me_hdr->header.ucode_size_bytes) / 4;
2003 WREG32(mmCP_ME_RAM_WADDR, 0);
2004 for (i = 0; i < fw_size; i++)
2005 WREG32(mmCP_ME_RAM_DATA, le32_to_cpup(fw_data++));
2006 WREG32(mmCP_ME_RAM_WADDR, 0);
2007
2008 WREG32(mmCP_PFP_UCODE_ADDR, 0);
2009 WREG32(mmCP_CE_UCODE_ADDR, 0);
2010 WREG32(mmCP_ME_RAM_WADDR, 0);
2011 WREG32(mmCP_ME_RAM_RADDR, 0);
2012 return 0;
2013}
2014
2015static int gfx_v6_0_cp_gfx_start(struct amdgpu_device *adev)
2016{
2017 const struct cs_section_def *sect = NULL;
2018 const struct cs_extent_def *ext = NULL;
2019 struct amdgpu_ring *ring = &adev->gfx.gfx_ring[0];
2020 int r, i;
2021
2022 r = amdgpu_ring_alloc(ring, 7 + 4);
2023 if (r) {
2024 DRM_ERROR("amdgpu: cp failed to lock ring (%d).\n", r);
2025 return r;
2026 }
2027 amdgpu_ring_write(ring, PACKET3(PACKET3_ME_INITIALIZE, 5));
2028 amdgpu_ring_write(ring, 0x1);
2029 amdgpu_ring_write(ring, 0x0);
2030 amdgpu_ring_write(ring, adev->gfx.config.max_hw_contexts - 1);
2031 amdgpu_ring_write(ring, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
2032 amdgpu_ring_write(ring, 0);
2033 amdgpu_ring_write(ring, 0);
2034
2035 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_BASE, 2));
2036 amdgpu_ring_write(ring, PACKET3_BASE_INDEX(CE_PARTITION_BASE));
2037 amdgpu_ring_write(ring, 0xc000);
2038 amdgpu_ring_write(ring, 0xe000);
2039 amdgpu_ring_commit(ring);
2040
2041 gfx_v6_0_cp_gfx_enable(adev, true);
2042
2043 r = amdgpu_ring_alloc(ring, gfx_v6_0_get_csb_size(adev) + 10);
2044 if (r) {
2045 DRM_ERROR("amdgpu: cp failed to lock ring (%d).\n", r);
2046 return r;
2047 }
2048
2049 amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
2050 amdgpu_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
2051
2052 for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
2053 for (ext = sect->section; ext->extent != NULL; ++ext) {
2054 if (sect->id == SECT_CONTEXT) {
2055 amdgpu_ring_write(ring,
2056 PACKET3(PACKET3_SET_CONTEXT_REG, ext->reg_count));
2057 amdgpu_ring_write(ring, ext->reg_index - PACKET3_SET_CONTEXT_REG_START);
2058 for (i = 0; i < ext->reg_count; i++)
2059 amdgpu_ring_write(ring, ext->extent[i]);
2060 }
2061 }
2062 }
2063
2064 amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
2065 amdgpu_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE);
2066
2067 amdgpu_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
2068 amdgpu_ring_write(ring, 0);
2069
2070 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
2071 amdgpu_ring_write(ring, 0x00000316);
2072 amdgpu_ring_write(ring, 0x0000000e);
2073 amdgpu_ring_write(ring, 0x00000010);
2074
2075 amdgpu_ring_commit(ring);
2076
2077 return 0;
2078}
2079
2080static int gfx_v6_0_cp_gfx_resume(struct amdgpu_device *adev)
2081{
2082 struct amdgpu_ring *ring;
2083 u32 tmp;
2084 u32 rb_bufsz;
2085 int r;
2086 u64 rptr_addr;
2087
2088 WREG32(mmCP_SEM_WAIT_TIMER, 0x0);
2089 WREG32(mmCP_SEM_INCOMPLETE_TIMER_CNTL, 0x0);
2090
2091 /* Set the write pointer delay */
2092 WREG32(mmCP_RB_WPTR_DELAY, 0);
2093
2094 WREG32(mmCP_DEBUG, 0);
2095 WREG32(mmSCRATCH_ADDR, 0);
2096
2097 /* ring 0 - compute and gfx */
2098 /* Set ring buffer size */
2099 ring = &adev->gfx.gfx_ring[0];
2100 rb_bufsz = order_base_2(ring->ring_size / 8);
2101 tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
2102
2103#ifdef __BIG_ENDIAN
2104 tmp |= BUF_SWAP_32BIT;
2105#endif
2106 WREG32(mmCP_RB0_CNTL, tmp);
2107
2108 /* Initialize the ring buffer's read and write pointers */
2109 WREG32(mmCP_RB0_CNTL, tmp | CP_RB0_CNTL__RB_RPTR_WR_ENA_MASK);
2110 ring->wptr = 0;
2111 WREG32(mmCP_RB0_WPTR, ring->wptr);
2112
2113 /* set the wb address whether it's enabled or not */
2114 rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
2115 WREG32(mmCP_RB0_RPTR_ADDR, lower_32_bits(rptr_addr));
2116 WREG32(mmCP_RB0_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
2117
2118 WREG32(mmSCRATCH_UMSK, 0);
2119
2120 mdelay(1);
2121 WREG32(mmCP_RB0_CNTL, tmp);
2122
2123 WREG32(mmCP_RB0_BASE, ring->gpu_addr >> 8);
2124
2125 /* start the rings */
2126 gfx_v6_0_cp_gfx_start(adev);
2127 ring->ready = true;
2128 r = amdgpu_ring_test_ring(ring);
2129 if (r) {
2130 ring->ready = false;
2131 return r;
2132 }
2133
2134 return 0;
2135}
2136
2137static u64 gfx_v6_0_ring_get_rptr(struct amdgpu_ring *ring)
2138{
2139 return ring->adev->wb.wb[ring->rptr_offs];
2140}
2141
2142static u64 gfx_v6_0_ring_get_wptr(struct amdgpu_ring *ring)
2143{
2144 struct amdgpu_device *adev = ring->adev;
2145
2146 if (ring == &adev->gfx.gfx_ring[0])
2147 return RREG32(mmCP_RB0_WPTR);
2148 else if (ring == &adev->gfx.compute_ring[0])
2149 return RREG32(mmCP_RB1_WPTR);
2150 else if (ring == &adev->gfx.compute_ring[1])
2151 return RREG32(mmCP_RB2_WPTR);
2152 else
2153 BUG();
2154}
2155
2156static void gfx_v6_0_ring_set_wptr_gfx(struct amdgpu_ring *ring)
2157{
2158 struct amdgpu_device *adev = ring->adev;
2159
2160 WREG32(mmCP_RB0_WPTR, lower_32_bits(ring->wptr));
2161 (void)RREG32(mmCP_RB0_WPTR);
2162}
2163
2164static void gfx_v6_0_ring_set_wptr_compute(struct amdgpu_ring *ring)
2165{
2166 struct amdgpu_device *adev = ring->adev;
2167
2168 if (ring == &adev->gfx.compute_ring[0]) {
2169 WREG32(mmCP_RB1_WPTR, lower_32_bits(ring->wptr));
2170 (void)RREG32(mmCP_RB1_WPTR);
2171 } else if (ring == &adev->gfx.compute_ring[1]) {
2172 WREG32(mmCP_RB2_WPTR, lower_32_bits(ring->wptr));
2173 (void)RREG32(mmCP_RB2_WPTR);
2174 } else {
2175 BUG();
2176 }
2177
2178}
2179
2180static int gfx_v6_0_cp_compute_resume(struct amdgpu_device *adev)
2181{
2182 struct amdgpu_ring *ring;
2183 u32 tmp;
2184 u32 rb_bufsz;
2185 int i, r;
2186 u64 rptr_addr;
2187
2188 /* ring1 - compute only */
2189 /* Set ring buffer size */
2190
2191 ring = &adev->gfx.compute_ring[0];
2192 rb_bufsz = order_base_2(ring->ring_size / 8);
2193 tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
2194#ifdef __BIG_ENDIAN
2195 tmp |= BUF_SWAP_32BIT;
2196#endif
2197 WREG32(mmCP_RB1_CNTL, tmp);
2198
2199 WREG32(mmCP_RB1_CNTL, tmp | CP_RB1_CNTL__RB_RPTR_WR_ENA_MASK);
2200 ring->wptr = 0;
2201 WREG32(mmCP_RB1_WPTR, ring->wptr);
2202
2203 rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
2204 WREG32(mmCP_RB1_RPTR_ADDR, lower_32_bits(rptr_addr));
2205 WREG32(mmCP_RB1_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
2206
2207 mdelay(1);
2208 WREG32(mmCP_RB1_CNTL, tmp);
2209 WREG32(mmCP_RB1_BASE, ring->gpu_addr >> 8);
2210
2211 ring = &adev->gfx.compute_ring[1];
2212 rb_bufsz = order_base_2(ring->ring_size / 8);
2213 tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
2214#ifdef __BIG_ENDIAN
2215 tmp |= BUF_SWAP_32BIT;
2216#endif
2217 WREG32(mmCP_RB2_CNTL, tmp);
2218
2219 WREG32(mmCP_RB2_CNTL, tmp | CP_RB2_CNTL__RB_RPTR_WR_ENA_MASK);
2220 ring->wptr = 0;
2221 WREG32(mmCP_RB2_WPTR, ring->wptr);
2222 rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
2223 WREG32(mmCP_RB2_RPTR_ADDR, lower_32_bits(rptr_addr));
2224 WREG32(mmCP_RB2_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
2225
2226 mdelay(1);
2227 WREG32(mmCP_RB2_CNTL, tmp);
2228 WREG32(mmCP_RB2_BASE, ring->gpu_addr >> 8);
2229
2230 adev->gfx.compute_ring[0].ready = false;
2231 adev->gfx.compute_ring[1].ready = false;
2232
2233 for (i = 0; i < 2; i++) {
2234 r = amdgpu_ring_test_ring(&adev->gfx.compute_ring[i]);
2235 if (r)
2236 return r;
2237 adev->gfx.compute_ring[i].ready = true;
2238 }
2239
2240 return 0;
2241}
2242
2243static void gfx_v6_0_cp_enable(struct amdgpu_device *adev, bool enable)
2244{
2245 gfx_v6_0_cp_gfx_enable(adev, enable);
2246}
2247
2248static int gfx_v6_0_cp_load_microcode(struct amdgpu_device *adev)
2249{
2250 return gfx_v6_0_cp_gfx_load_microcode(adev);
2251}
2252
2253static void gfx_v6_0_enable_gui_idle_interrupt(struct amdgpu_device *adev,
2254 bool enable)
2255{
2256 u32 tmp = RREG32(mmCP_INT_CNTL_RING0);
2257 u32 mask;
2258 int i;
2259
2260 if (enable)
2261 tmp |= (CP_INT_CNTL__CNTX_BUSY_INT_ENABLE_MASK |
2262 CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE_MASK);
2263 else
2264 tmp &= ~(CP_INT_CNTL__CNTX_BUSY_INT_ENABLE_MASK |
2265 CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE_MASK);
2266 WREG32(mmCP_INT_CNTL_RING0, tmp);
2267
2268 if (!enable) {
2269 /* read a gfx register */
2270 tmp = RREG32(mmDB_DEPTH_INFO);
2271
2272 mask = RLC_BUSY_STATUS | GFX_POWER_STATUS | GFX_CLOCK_STATUS | GFX_LS_STATUS;
2273 for (i = 0; i < adev->usec_timeout; i++) {
2274 if ((RREG32(mmRLC_STAT) & mask) == (GFX_CLOCK_STATUS | GFX_POWER_STATUS))
2275 break;
2276 udelay(1);
2277 }
2278 }
2279}
2280
2281static int gfx_v6_0_cp_resume(struct amdgpu_device *adev)
2282{
2283 int r;
2284
2285 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2286
2287 r = gfx_v6_0_cp_load_microcode(adev);
2288 if (r)
2289 return r;
2290
2291 r = gfx_v6_0_cp_gfx_resume(adev);
2292 if (r)
2293 return r;
2294 r = gfx_v6_0_cp_compute_resume(adev);
2295 if (r)
2296 return r;
2297
2298 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2299
2300 return 0;
2301}
2302
2303static void gfx_v6_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring)
2304{
2305 int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
2306 uint32_t seq = ring->fence_drv.sync_seq;
2307 uint64_t addr = ring->fence_drv.gpu_addr;
2308
2309 amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
2310 amdgpu_ring_write(ring, (WAIT_REG_MEM_MEM_SPACE(1) | /* memory */
2311 WAIT_REG_MEM_FUNCTION(3) | /* equal */
2312 WAIT_REG_MEM_ENGINE(usepfp))); /* pfp or me */
2313 amdgpu_ring_write(ring, addr & 0xfffffffc);
2314 amdgpu_ring_write(ring, upper_32_bits(addr) & 0xffffffff);
2315 amdgpu_ring_write(ring, seq);
2316 amdgpu_ring_write(ring, 0xffffffff);
2317 amdgpu_ring_write(ring, 4); /* poll interval */
2318
2319 if (usepfp) {
2320 /* synce CE with ME to prevent CE fetch CEIB before context switch done */
2321 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2322 amdgpu_ring_write(ring, 0);
2323 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2324 amdgpu_ring_write(ring, 0);
2325 }
2326}
2327
2328static void gfx_v6_0_ring_emit_vm_flush(struct amdgpu_ring *ring,
2329 unsigned vmid, uint64_t pd_addr)
2330{
2331 int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
2332
2333 amdgpu_gmc_emit_flush_gpu_tlb(ring, vmid, pd_addr);
2334
2335 /* wait for the invalidate to complete */
2336 amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
2337 amdgpu_ring_write(ring, (WAIT_REG_MEM_FUNCTION(0) | /* always */
2338 WAIT_REG_MEM_ENGINE(0))); /* me */
2339 amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
2340 amdgpu_ring_write(ring, 0);
2341 amdgpu_ring_write(ring, 0); /* ref */
2342 amdgpu_ring_write(ring, 0); /* mask */
2343 amdgpu_ring_write(ring, 0x20); /* poll interval */
2344
2345 if (usepfp) {
2346 /* sync PFP to ME, otherwise we might get invalid PFP reads */
2347 amdgpu_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0));
2348 amdgpu_ring_write(ring, 0x0);
2349
2350 /* synce CE with ME to prevent CE fetch CEIB before context switch done */
2351 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2352 amdgpu_ring_write(ring, 0);
2353 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2354 amdgpu_ring_write(ring, 0);
2355 }
2356}
2357
2358static void gfx_v6_0_ring_emit_wreg(struct amdgpu_ring *ring,
2359 uint32_t reg, uint32_t val)
2360{
2361 int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
2362
2363 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
2364 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(usepfp) |
2365 WRITE_DATA_DST_SEL(0)));
2366 amdgpu_ring_write(ring, reg);
2367 amdgpu_ring_write(ring, 0);
2368 amdgpu_ring_write(ring, val);
2369}
2370
2371static void gfx_v6_0_rlc_fini(struct amdgpu_device *adev)
2372{
2373 amdgpu_bo_free_kernel(&adev->gfx.rlc.save_restore_obj, NULL, NULL);
2374 amdgpu_bo_free_kernel(&adev->gfx.rlc.clear_state_obj, NULL, NULL);
2375 amdgpu_bo_free_kernel(&adev->gfx.rlc.cp_table_obj, NULL, NULL);
2376}
2377
2378static int gfx_v6_0_rlc_init(struct amdgpu_device *adev)
2379{
2380 const u32 *src_ptr;
2381 volatile u32 *dst_ptr;
2382 u32 dws, i;
2383 u64 reg_list_mc_addr;
2384 const struct cs_section_def *cs_data;
2385 int r;
2386
2387 adev->gfx.rlc.reg_list = verde_rlc_save_restore_register_list;
2388 adev->gfx.rlc.reg_list_size =
2389 (u32)ARRAY_SIZE(verde_rlc_save_restore_register_list);
2390
2391 adev->gfx.rlc.cs_data = si_cs_data;
2392 src_ptr = adev->gfx.rlc.reg_list;
2393 dws = adev->gfx.rlc.reg_list_size;
2394 cs_data = adev->gfx.rlc.cs_data;
2395
2396 if (src_ptr) {
2397 /* save restore block */
2398 r = amdgpu_bo_create_reserved(adev, dws * 4, PAGE_SIZE,
2399 AMDGPU_GEM_DOMAIN_VRAM,
2400 &adev->gfx.rlc.save_restore_obj,
2401 &adev->gfx.rlc.save_restore_gpu_addr,
2402 (void **)&adev->gfx.rlc.sr_ptr);
2403 if (r) {
2404 dev_warn(adev->dev, "(%d) create RLC sr bo failed\n",
2405 r);
2406 gfx_v6_0_rlc_fini(adev);
2407 return r;
2408 }
2409
2410 /* write the sr buffer */
2411 dst_ptr = adev->gfx.rlc.sr_ptr;
2412 for (i = 0; i < adev->gfx.rlc.reg_list_size; i++)
2413 dst_ptr[i] = cpu_to_le32(src_ptr[i]);
2414
2415 amdgpu_bo_kunmap(adev->gfx.rlc.save_restore_obj);
2416 amdgpu_bo_unreserve(adev->gfx.rlc.save_restore_obj);
2417 }
2418
2419 if (cs_data) {
2420 /* clear state block */
2421 adev->gfx.rlc.clear_state_size = gfx_v6_0_get_csb_size(adev);
2422 dws = adev->gfx.rlc.clear_state_size + (256 / 4);
2423
2424 r = amdgpu_bo_create_reserved(adev, dws * 4, PAGE_SIZE,
2425 AMDGPU_GEM_DOMAIN_VRAM,
2426 &adev->gfx.rlc.clear_state_obj,
2427 &adev->gfx.rlc.clear_state_gpu_addr,
2428 (void **)&adev->gfx.rlc.cs_ptr);
2429 if (r) {
2430 dev_warn(adev->dev, "(%d) create RLC c bo failed\n", r);
2431 gfx_v6_0_rlc_fini(adev);
2432 return r;
2433 }
2434
2435 /* set up the cs buffer */
2436 dst_ptr = adev->gfx.rlc.cs_ptr;
2437 reg_list_mc_addr = adev->gfx.rlc.clear_state_gpu_addr + 256;
2438 dst_ptr[0] = cpu_to_le32(upper_32_bits(reg_list_mc_addr));
2439 dst_ptr[1] = cpu_to_le32(lower_32_bits(reg_list_mc_addr));
2440 dst_ptr[2] = cpu_to_le32(adev->gfx.rlc.clear_state_size);
2441 gfx_v6_0_get_csb_buffer(adev, &dst_ptr[(256/4)]);
2442 amdgpu_bo_kunmap(adev->gfx.rlc.clear_state_obj);
2443 amdgpu_bo_unreserve(adev->gfx.rlc.clear_state_obj);
2444 }
2445
2446 return 0;
2447}
2448
2449static void gfx_v6_0_enable_lbpw(struct amdgpu_device *adev, bool enable)
2450{
2451 WREG32_FIELD(RLC_LB_CNTL, LOAD_BALANCE_ENABLE, enable ? 1 : 0);
2452
2453 if (!enable) {
2454 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
2455 WREG32(mmSPI_LB_CU_MASK, 0x00ff);
2456 }
2457}
2458
2459static void gfx_v6_0_wait_for_rlc_serdes(struct amdgpu_device *adev)
2460{
2461 int i;
2462
2463 for (i = 0; i < adev->usec_timeout; i++) {
2464 if (RREG32(mmRLC_SERDES_MASTER_BUSY_0) == 0)
2465 break;
2466 udelay(1);
2467 }
2468
2469 for (i = 0; i < adev->usec_timeout; i++) {
2470 if (RREG32(mmRLC_SERDES_MASTER_BUSY_1) == 0)
2471 break;
2472 udelay(1);
2473 }
2474}
2475
2476static void gfx_v6_0_update_rlc(struct amdgpu_device *adev, u32 rlc)
2477{
2478 u32 tmp;
2479
2480 tmp = RREG32(mmRLC_CNTL);
2481 if (tmp != rlc)
2482 WREG32(mmRLC_CNTL, rlc);
2483}
2484
2485static u32 gfx_v6_0_halt_rlc(struct amdgpu_device *adev)
2486{
2487 u32 data, orig;
2488
2489 orig = data = RREG32(mmRLC_CNTL);
2490
2491 if (data & RLC_CNTL__RLC_ENABLE_F32_MASK) {
2492 data &= ~RLC_CNTL__RLC_ENABLE_F32_MASK;
2493 WREG32(mmRLC_CNTL, data);
2494
2495 gfx_v6_0_wait_for_rlc_serdes(adev);
2496 }
2497
2498 return orig;
2499}
2500
2501static void gfx_v6_0_rlc_stop(struct amdgpu_device *adev)
2502{
2503 WREG32(mmRLC_CNTL, 0);
2504
2505 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2506 gfx_v6_0_wait_for_rlc_serdes(adev);
2507}
2508
2509static void gfx_v6_0_rlc_start(struct amdgpu_device *adev)
2510{
2511 WREG32(mmRLC_CNTL, RLC_CNTL__RLC_ENABLE_F32_MASK);
2512
2513 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2514
2515 udelay(50);
2516}
2517
2518static void gfx_v6_0_rlc_reset(struct amdgpu_device *adev)
2519{
2520 WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 1);
2521 udelay(50);
2522 WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 0);
2523 udelay(50);
2524}
2525
2526static bool gfx_v6_0_lbpw_supported(struct amdgpu_device *adev)
2527{
2528 u32 tmp;
2529
2530 /* Enable LBPW only for DDR3 */
2531 tmp = RREG32(mmMC_SEQ_MISC0);
2532 if ((tmp & 0xF0000000) == 0xB0000000)
2533 return true;
2534 return false;
2535}
2536
2537static void gfx_v6_0_init_cg(struct amdgpu_device *adev)
2538{
2539}
2540
2541static int gfx_v6_0_rlc_resume(struct amdgpu_device *adev)
2542{
2543 u32 i;
2544 const struct rlc_firmware_header_v1_0 *hdr;
2545 const __le32 *fw_data;
2546 u32 fw_size;
2547
2548
2549 if (!adev->gfx.rlc_fw)
2550 return -EINVAL;
2551
2552 gfx_v6_0_rlc_stop(adev);
2553 gfx_v6_0_rlc_reset(adev);
2554 gfx_v6_0_init_pg(adev);
2555 gfx_v6_0_init_cg(adev);
2556
2557 WREG32(mmRLC_RL_BASE, 0);
2558 WREG32(mmRLC_RL_SIZE, 0);
2559 WREG32(mmRLC_LB_CNTL, 0);
2560 WREG32(mmRLC_LB_CNTR_MAX, 0xffffffff);
2561 WREG32(mmRLC_LB_CNTR_INIT, 0);
2562 WREG32(mmRLC_LB_INIT_CU_MASK, 0xffffffff);
2563
2564 WREG32(mmRLC_MC_CNTL, 0);
2565 WREG32(mmRLC_UCODE_CNTL, 0);
2566
2567 hdr = (const struct rlc_firmware_header_v1_0 *)adev->gfx.rlc_fw->data;
2568 fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4;
2569 fw_data = (const __le32 *)
2570 (adev->gfx.rlc_fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2571
2572 amdgpu_ucode_print_rlc_hdr(&hdr->header);
2573
2574 for (i = 0; i < fw_size; i++) {
2575 WREG32(mmRLC_UCODE_ADDR, i);
2576 WREG32(mmRLC_UCODE_DATA, le32_to_cpup(fw_data++));
2577 }
2578 WREG32(mmRLC_UCODE_ADDR, 0);
2579
2580 gfx_v6_0_enable_lbpw(adev, gfx_v6_0_lbpw_supported(adev));
2581 gfx_v6_0_rlc_start(adev);
2582
2583 return 0;
2584}
2585
2586static void gfx_v6_0_enable_cgcg(struct amdgpu_device *adev, bool enable)
2587{
2588 u32 data, orig, tmp;
2589
2590 orig = data = RREG32(mmRLC_CGCG_CGLS_CTRL);
2591
2592 if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG)) {
2593 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2594
2595 WREG32(mmRLC_GCPM_GENERAL_3, 0x00000080);
2596
2597 tmp = gfx_v6_0_halt_rlc(adev);
2598
2599 WREG32(mmRLC_SERDES_WR_MASTER_MASK_0, 0xffffffff);
2600 WREG32(mmRLC_SERDES_WR_MASTER_MASK_1, 0xffffffff);
2601 WREG32(mmRLC_SERDES_WR_CTRL, 0x00b000ff);
2602
2603 gfx_v6_0_wait_for_rlc_serdes(adev);
2604 gfx_v6_0_update_rlc(adev, tmp);
2605
2606 WREG32(mmRLC_SERDES_WR_CTRL, 0x007000ff);
2607
2608 data |= RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK | RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK;
2609 } else {
2610 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2611
2612 RREG32(mmCB_CGTT_SCLK_CTRL);
2613 RREG32(mmCB_CGTT_SCLK_CTRL);
2614 RREG32(mmCB_CGTT_SCLK_CTRL);
2615 RREG32(mmCB_CGTT_SCLK_CTRL);
2616
2617 data &= ~(RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK | RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK);
2618 }
2619
2620 if (orig != data)
2621 WREG32(mmRLC_CGCG_CGLS_CTRL, data);
2622
2623}
2624
2625static void gfx_v6_0_enable_mgcg(struct amdgpu_device *adev, bool enable)
2626{
2627
2628 u32 data, orig, tmp = 0;
2629
2630 if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG)) {
2631 orig = data = RREG32(mmCGTS_SM_CTRL_REG);
2632 data = 0x96940200;
2633 if (orig != data)
2634 WREG32(mmCGTS_SM_CTRL_REG, data);
2635
2636 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS) {
2637 orig = data = RREG32(mmCP_MEM_SLP_CNTL);
2638 data |= CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
2639 if (orig != data)
2640 WREG32(mmCP_MEM_SLP_CNTL, data);
2641 }
2642
2643 orig = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
2644 data &= 0xffffffc0;
2645 if (orig != data)
2646 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
2647
2648 tmp = gfx_v6_0_halt_rlc(adev);
2649
2650 WREG32(mmRLC_SERDES_WR_MASTER_MASK_0, 0xffffffff);
2651 WREG32(mmRLC_SERDES_WR_MASTER_MASK_1, 0xffffffff);
2652 WREG32(mmRLC_SERDES_WR_CTRL, 0x00d000ff);
2653
2654 gfx_v6_0_update_rlc(adev, tmp);
2655 } else {
2656 orig = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
2657 data |= 0x00000003;
2658 if (orig != data)
2659 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
2660
2661 data = RREG32(mmCP_MEM_SLP_CNTL);
2662 if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) {
2663 data &= ~CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
2664 WREG32(mmCP_MEM_SLP_CNTL, data);
2665 }
2666 orig = data = RREG32(mmCGTS_SM_CTRL_REG);
2667 data |= CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK | CGTS_SM_CTRL_REG__OVERRIDE_MASK;
2668 if (orig != data)
2669 WREG32(mmCGTS_SM_CTRL_REG, data);
2670
2671 tmp = gfx_v6_0_halt_rlc(adev);
2672
2673 WREG32(mmRLC_SERDES_WR_MASTER_MASK_0, 0xffffffff);
2674 WREG32(mmRLC_SERDES_WR_MASTER_MASK_1, 0xffffffff);
2675 WREG32(mmRLC_SERDES_WR_CTRL, 0x00e000ff);
2676
2677 gfx_v6_0_update_rlc(adev, tmp);
2678 }
2679}
2680/*
2681static void gfx_v6_0_update_cg(struct amdgpu_device *adev,
2682 bool enable)
2683{
2684 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2685 if (enable) {
2686 gfx_v6_0_enable_mgcg(adev, true);
2687 gfx_v6_0_enable_cgcg(adev, true);
2688 } else {
2689 gfx_v6_0_enable_cgcg(adev, false);
2690 gfx_v6_0_enable_mgcg(adev, false);
2691 }
2692 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2693}
2694*/
2695
2696static void gfx_v6_0_enable_sclk_slowdown_on_pu(struct amdgpu_device *adev,
2697 bool enable)
2698{
2699}
2700
2701static void gfx_v6_0_enable_sclk_slowdown_on_pd(struct amdgpu_device *adev,
2702 bool enable)
2703{
2704}
2705
2706static void gfx_v6_0_enable_cp_pg(struct amdgpu_device *adev, bool enable)
2707{
2708 u32 data, orig;
2709
2710 orig = data = RREG32(mmRLC_PG_CNTL);
2711 if (enable && (adev->pg_flags & AMD_PG_SUPPORT_CP))
2712 data &= ~0x8000;
2713 else
2714 data |= 0x8000;
2715 if (orig != data)
2716 WREG32(mmRLC_PG_CNTL, data);
2717}
2718
2719static void gfx_v6_0_enable_gds_pg(struct amdgpu_device *adev, bool enable)
2720{
2721}
2722/*
2723static void gfx_v6_0_init_cp_pg_table(struct amdgpu_device *adev)
2724{
2725 const __le32 *fw_data;
2726 volatile u32 *dst_ptr;
2727 int me, i, max_me = 4;
2728 u32 bo_offset = 0;
2729 u32 table_offset, table_size;
2730
2731 if (adev->asic_type == CHIP_KAVERI)
2732 max_me = 5;
2733
2734 if (adev->gfx.rlc.cp_table_ptr == NULL)
2735 return;
2736
2737 dst_ptr = adev->gfx.rlc.cp_table_ptr;
2738 for (me = 0; me < max_me; me++) {
2739 if (me == 0) {
2740 const struct gfx_firmware_header_v1_0 *hdr =
2741 (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
2742 fw_data = (const __le32 *)
2743 (adev->gfx.ce_fw->data +
2744 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2745 table_offset = le32_to_cpu(hdr->jt_offset);
2746 table_size = le32_to_cpu(hdr->jt_size);
2747 } else if (me == 1) {
2748 const struct gfx_firmware_header_v1_0 *hdr =
2749 (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
2750 fw_data = (const __le32 *)
2751 (adev->gfx.pfp_fw->data +
2752 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2753 table_offset = le32_to_cpu(hdr->jt_offset);
2754 table_size = le32_to_cpu(hdr->jt_size);
2755 } else if (me == 2) {
2756 const struct gfx_firmware_header_v1_0 *hdr =
2757 (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
2758 fw_data = (const __le32 *)
2759 (adev->gfx.me_fw->data +
2760 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2761 table_offset = le32_to_cpu(hdr->jt_offset);
2762 table_size = le32_to_cpu(hdr->jt_size);
2763 } else if (me == 3) {
2764 const struct gfx_firmware_header_v1_0 *hdr =
2765 (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec_fw->data;
2766 fw_data = (const __le32 *)
2767 (adev->gfx.mec_fw->data +
2768 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2769 table_offset = le32_to_cpu(hdr->jt_offset);
2770 table_size = le32_to_cpu(hdr->jt_size);
2771 } else {
2772 const struct gfx_firmware_header_v1_0 *hdr =
2773 (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec2_fw->data;
2774 fw_data = (const __le32 *)
2775 (adev->gfx.mec2_fw->data +
2776 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2777 table_offset = le32_to_cpu(hdr->jt_offset);
2778 table_size = le32_to_cpu(hdr->jt_size);
2779 }
2780
2781 for (i = 0; i < table_size; i ++) {
2782 dst_ptr[bo_offset + i] =
2783 cpu_to_le32(le32_to_cpu(fw_data[table_offset + i]));
2784 }
2785
2786 bo_offset += table_size;
2787 }
2788}
2789*/
2790static void gfx_v6_0_enable_gfx_cgpg(struct amdgpu_device *adev,
2791 bool enable)
2792{
2793 if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG)) {
2794 WREG32(mmRLC_TTOP_D, RLC_PUD(0x10) | RLC_PDD(0x10) | RLC_TTPD(0x10) | RLC_MSD(0x10));
2795 WREG32_FIELD(RLC_PG_CNTL, GFX_POWER_GATING_ENABLE, 1);
2796 WREG32_FIELD(RLC_AUTO_PG_CTRL, AUTO_PG_EN, 1);
2797 } else {
2798 WREG32_FIELD(RLC_AUTO_PG_CTRL, AUTO_PG_EN, 0);
2799 (void)RREG32(mmDB_RENDER_CONTROL);
2800 }
2801}
2802
2803static void gfx_v6_0_init_ao_cu_mask(struct amdgpu_device *adev)
2804{
2805 u32 tmp;
2806
2807 WREG32(mmRLC_PG_ALWAYS_ON_CU_MASK, adev->gfx.cu_info.ao_cu_mask);
2808
2809 tmp = RREG32(mmRLC_MAX_PG_CU);
2810 tmp &= ~RLC_MAX_PG_CU__MAX_POWERED_UP_CU_MASK;
2811 tmp |= (adev->gfx.cu_info.number << RLC_MAX_PG_CU__MAX_POWERED_UP_CU__SHIFT);
2812 WREG32(mmRLC_MAX_PG_CU, tmp);
2813}
2814
2815static void gfx_v6_0_enable_gfx_static_mgpg(struct amdgpu_device *adev,
2816 bool enable)
2817{
2818 u32 data, orig;
2819
2820 orig = data = RREG32(mmRLC_PG_CNTL);
2821 if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG))
2822 data |= RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE_MASK;
2823 else
2824 data &= ~RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE_MASK;
2825 if (orig != data)
2826 WREG32(mmRLC_PG_CNTL, data);
2827}
2828
2829static void gfx_v6_0_enable_gfx_dynamic_mgpg(struct amdgpu_device *adev,
2830 bool enable)
2831{
2832 u32 data, orig;
2833
2834 orig = data = RREG32(mmRLC_PG_CNTL);
2835 if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG))
2836 data |= RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE_MASK;
2837 else
2838 data &= ~RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE_MASK;
2839 if (orig != data)
2840 WREG32(mmRLC_PG_CNTL, data);
2841}
2842
2843static void gfx_v6_0_init_gfx_cgpg(struct amdgpu_device *adev)
2844{
2845 u32 tmp;
2846
2847 WREG32(mmRLC_SAVE_AND_RESTORE_BASE, adev->gfx.rlc.save_restore_gpu_addr >> 8);
2848 WREG32_FIELD(RLC_PG_CNTL, GFX_POWER_GATING_SRC, 1);
2849 WREG32(mmRLC_CLEAR_STATE_RESTORE_BASE, adev->gfx.rlc.clear_state_gpu_addr >> 8);
2850
2851 tmp = RREG32(mmRLC_AUTO_PG_CTRL);
2852 tmp &= ~RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD_MASK;
2853 tmp |= (0x700 << RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD__SHIFT);
2854 tmp &= ~RLC_AUTO_PG_CTRL__PG_AFTER_GRBM_REG_SAVE_THRESHOLD_MASK;
2855 WREG32(mmRLC_AUTO_PG_CTRL, tmp);
2856}
2857
2858static void gfx_v6_0_update_gfx_pg(struct amdgpu_device *adev, bool enable)
2859{
2860 gfx_v6_0_enable_gfx_cgpg(adev, enable);
2861 gfx_v6_0_enable_gfx_static_mgpg(adev, enable);
2862 gfx_v6_0_enable_gfx_dynamic_mgpg(adev, enable);
2863}
2864
2865static u32 gfx_v6_0_get_csb_size(struct amdgpu_device *adev)
2866{
2867 u32 count = 0;
2868 const struct cs_section_def *sect = NULL;
2869 const struct cs_extent_def *ext = NULL;
2870
2871 if (adev->gfx.rlc.cs_data == NULL)
2872 return 0;
2873
2874 /* begin clear state */
2875 count += 2;
2876 /* context control state */
2877 count += 3;
2878
2879 for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
2880 for (ext = sect->section; ext->extent != NULL; ++ext) {
2881 if (sect->id == SECT_CONTEXT)
2882 count += 2 + ext->reg_count;
2883 else
2884 return 0;
2885 }
2886 }
2887 /* pa_sc_raster_config */
2888 count += 3;
2889 /* end clear state */
2890 count += 2;
2891 /* clear state */
2892 count += 2;
2893
2894 return count;
2895}
2896
2897static void gfx_v6_0_get_csb_buffer(struct amdgpu_device *adev,
2898 volatile u32 *buffer)
2899{
2900 u32 count = 0, i;
2901 const struct cs_section_def *sect = NULL;
2902 const struct cs_extent_def *ext = NULL;
2903
2904 if (adev->gfx.rlc.cs_data == NULL)
2905 return;
2906 if (buffer == NULL)
2907 return;
2908
2909 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
2910 buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
2911 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CONTEXT_CONTROL, 1));
2912 buffer[count++] = cpu_to_le32(0x80000000);
2913 buffer[count++] = cpu_to_le32(0x80000000);
2914
2915 for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
2916 for (ext = sect->section; ext->extent != NULL; ++ext) {
2917 if (sect->id == SECT_CONTEXT) {
2918 buffer[count++] =
2919 cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, ext->reg_count));
2920 buffer[count++] = cpu_to_le32(ext->reg_index - 0xa000);
2921 for (i = 0; i < ext->reg_count; i++)
2922 buffer[count++] = cpu_to_le32(ext->extent[i]);
2923 } else {
2924 return;
2925 }
2926 }
2927 }
2928
2929 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, 1));
2930 buffer[count++] = cpu_to_le32(mmPA_SC_RASTER_CONFIG - PACKET3_SET_CONTEXT_REG_START);
2931 buffer[count++] = cpu_to_le32(adev->gfx.config.rb_config[0][0].raster_config);
2932
2933 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
2934 buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_END_CLEAR_STATE);
2935
2936 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CLEAR_STATE, 0));
2937 buffer[count++] = cpu_to_le32(0);
2938}
2939
2940static void gfx_v6_0_init_pg(struct amdgpu_device *adev)
2941{
2942 if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_PG |
2943 AMD_PG_SUPPORT_GFX_SMG |
2944 AMD_PG_SUPPORT_GFX_DMG |
2945 AMD_PG_SUPPORT_CP |
2946 AMD_PG_SUPPORT_GDS |
2947 AMD_PG_SUPPORT_RLC_SMU_HS)) {
2948 gfx_v6_0_enable_sclk_slowdown_on_pu(adev, true);
2949 gfx_v6_0_enable_sclk_slowdown_on_pd(adev, true);
2950 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) {
2951 gfx_v6_0_init_gfx_cgpg(adev);
2952 gfx_v6_0_enable_cp_pg(adev, true);
2953 gfx_v6_0_enable_gds_pg(adev, true);
2954 } else {
2955 WREG32(mmRLC_SAVE_AND_RESTORE_BASE, adev->gfx.rlc.save_restore_gpu_addr >> 8);
2956 WREG32(mmRLC_CLEAR_STATE_RESTORE_BASE, adev->gfx.rlc.clear_state_gpu_addr >> 8);
2957
2958 }
2959 gfx_v6_0_init_ao_cu_mask(adev);
2960 gfx_v6_0_update_gfx_pg(adev, true);
2961 } else {
2962
2963 WREG32(mmRLC_SAVE_AND_RESTORE_BASE, adev->gfx.rlc.save_restore_gpu_addr >> 8);
2964 WREG32(mmRLC_CLEAR_STATE_RESTORE_BASE, adev->gfx.rlc.clear_state_gpu_addr >> 8);
2965 }
2966}
2967
2968static void gfx_v6_0_fini_pg(struct amdgpu_device *adev)
2969{
2970 if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_PG |
2971 AMD_PG_SUPPORT_GFX_SMG |
2972 AMD_PG_SUPPORT_GFX_DMG |
2973 AMD_PG_SUPPORT_CP |
2974 AMD_PG_SUPPORT_GDS |
2975 AMD_PG_SUPPORT_RLC_SMU_HS)) {
2976 gfx_v6_0_update_gfx_pg(adev, false);
2977 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) {
2978 gfx_v6_0_enable_cp_pg(adev, false);
2979 gfx_v6_0_enable_gds_pg(adev, false);
2980 }
2981 }
2982}
2983
2984static uint64_t gfx_v6_0_get_gpu_clock_counter(struct amdgpu_device *adev)
2985{
2986 uint64_t clock;
2987
2988 mutex_lock(&adev->gfx.gpu_clock_mutex);
2989 WREG32(mmRLC_CAPTURE_GPU_CLOCK_COUNT, 1);
2990 clock = (uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_LSB) |
2991 ((uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_MSB) << 32ULL);
2992 mutex_unlock(&adev->gfx.gpu_clock_mutex);
2993 return clock;
2994}
2995
2996static void gfx_v6_ring_emit_cntxcntl(struct amdgpu_ring *ring, uint32_t flags)
2997{
2998 if (flags & AMDGPU_HAVE_CTX_SWITCH)
2999 gfx_v6_0_ring_emit_vgt_flush(ring);
3000 amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1));
3001 amdgpu_ring_write(ring, 0x80000000);
3002 amdgpu_ring_write(ring, 0);
3003}
3004
3005
3006static uint32_t wave_read_ind(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t address)
3007{
3008 WREG32(mmSQ_IND_INDEX,
3009 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
3010 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
3011 (address << SQ_IND_INDEX__INDEX__SHIFT) |
3012 (SQ_IND_INDEX__FORCE_READ_MASK));
3013 return RREG32(mmSQ_IND_DATA);
3014}
3015
3016static void wave_read_regs(struct amdgpu_device *adev, uint32_t simd,
3017 uint32_t wave, uint32_t thread,
3018 uint32_t regno, uint32_t num, uint32_t *out)
3019{
3020 WREG32(mmSQ_IND_INDEX,
3021 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
3022 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
3023 (regno << SQ_IND_INDEX__INDEX__SHIFT) |
3024 (thread << SQ_IND_INDEX__THREAD_ID__SHIFT) |
3025 (SQ_IND_INDEX__FORCE_READ_MASK) |
3026 (SQ_IND_INDEX__AUTO_INCR_MASK));
3027 while (num--)
3028 *(out++) = RREG32(mmSQ_IND_DATA);
3029}
3030
3031static void gfx_v6_0_read_wave_data(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t *dst, int *no_fields)
3032{
3033 /* type 0 wave data */
3034 dst[(*no_fields)++] = 0;
3035 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_STATUS);
3036 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_LO);
3037 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_HI);
3038 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_LO);
3039 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_HI);
3040 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_HW_ID);
3041 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW0);
3042 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW1);
3043 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_GPR_ALLOC);
3044 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_LDS_ALLOC);
3045 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TRAPSTS);
3046 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_STS);
3047 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_LO);
3048 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_HI);
3049 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_LO);
3050 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_HI);
3051 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_DBG0);
3052 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_M0);
3053}
3054
3055static void gfx_v6_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t simd,
3056 uint32_t wave, uint32_t start,
3057 uint32_t size, uint32_t *dst)
3058{
3059 wave_read_regs(
3060 adev, simd, wave, 0,
3061 start + SQIND_WAVE_SGPRS_OFFSET, size, dst);
3062}
3063
3064static void gfx_v6_0_select_me_pipe_q(struct amdgpu_device *adev,
3065 u32 me, u32 pipe, u32 q)
3066{
3067 DRM_INFO("Not implemented\n");
3068}
3069
3070static const struct amdgpu_gfx_funcs gfx_v6_0_gfx_funcs = {
3071 .get_gpu_clock_counter = &gfx_v6_0_get_gpu_clock_counter,
3072 .select_se_sh = &gfx_v6_0_select_se_sh,
3073 .read_wave_data = &gfx_v6_0_read_wave_data,
3074 .read_wave_sgprs = &gfx_v6_0_read_wave_sgprs,
3075 .select_me_pipe_q = &gfx_v6_0_select_me_pipe_q
3076};
3077
3078static int gfx_v6_0_early_init(void *handle)
3079{
3080 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3081
3082 adev->gfx.num_gfx_rings = GFX6_NUM_GFX_RINGS;
3083 adev->gfx.num_compute_rings = GFX6_NUM_COMPUTE_RINGS;
3084 adev->gfx.funcs = &gfx_v6_0_gfx_funcs;
3085 gfx_v6_0_set_ring_funcs(adev);
3086 gfx_v6_0_set_irq_funcs(adev);
3087
3088 return 0;
3089}
3090
3091static int gfx_v6_0_sw_init(void *handle)
3092{
3093 struct amdgpu_ring *ring;
3094 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3095 int i, r;
3096
3097 r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, 181, &adev->gfx.eop_irq);
3098 if (r)
3099 return r;
3100
3101 r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, 184, &adev->gfx.priv_reg_irq);
3102 if (r)
3103 return r;
3104
3105 r = amdgpu_irq_add_id(adev, AMDGPU_IH_CLIENTID_LEGACY, 185, &adev->gfx.priv_inst_irq);
3106 if (r)
3107 return r;
3108
3109 gfx_v6_0_scratch_init(adev);
3110
3111 r = gfx_v6_0_init_microcode(adev);
3112 if (r) {
3113 DRM_ERROR("Failed to load gfx firmware!\n");
3114 return r;
3115 }
3116
3117 r = gfx_v6_0_rlc_init(adev);
3118 if (r) {
3119 DRM_ERROR("Failed to init rlc BOs!\n");
3120 return r;
3121 }
3122
3123 for (i = 0; i < adev->gfx.num_gfx_rings; i++) {
3124 ring = &adev->gfx.gfx_ring[i];
3125 ring->ring_obj = NULL;
3126 sprintf(ring->name, "gfx");
3127 r = amdgpu_ring_init(adev, ring, 1024,
3128 &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_EOP);
3129 if (r)
3130 return r;
3131 }
3132
3133 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
3134 unsigned irq_type;
3135
3136 if ((i >= 32) || (i >= AMDGPU_MAX_COMPUTE_RINGS)) {
3137 DRM_ERROR("Too many (%d) compute rings!\n", i);
3138 break;
3139 }
3140 ring = &adev->gfx.compute_ring[i];
3141 ring->ring_obj = NULL;
3142 ring->use_doorbell = false;
3143 ring->doorbell_index = 0;
3144 ring->me = 1;
3145 ring->pipe = i;
3146 ring->queue = i;
3147 sprintf(ring->name, "comp_%d.%d.%d", ring->me, ring->pipe, ring->queue);
3148 irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP + ring->pipe;
3149 r = amdgpu_ring_init(adev, ring, 1024,
3150 &adev->gfx.eop_irq, irq_type);
3151 if (r)
3152 return r;
3153 }
3154
3155 return r;
3156}
3157
3158static int gfx_v6_0_sw_fini(void *handle)
3159{
3160 int i;
3161 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3162
3163 for (i = 0; i < adev->gfx.num_gfx_rings; i++)
3164 amdgpu_ring_fini(&adev->gfx.gfx_ring[i]);
3165 for (i = 0; i < adev->gfx.num_compute_rings; i++)
3166 amdgpu_ring_fini(&adev->gfx.compute_ring[i]);
3167
3168 gfx_v6_0_rlc_fini(adev);
3169
3170 return 0;
3171}
3172
3173static int gfx_v6_0_hw_init(void *handle)
3174{
3175 int r;
3176 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3177
3178 gfx_v6_0_gpu_init(adev);
3179
3180 r = gfx_v6_0_rlc_resume(adev);
3181 if (r)
3182 return r;
3183
3184 r = gfx_v6_0_cp_resume(adev);
3185 if (r)
3186 return r;
3187
3188 adev->gfx.ce_ram_size = 0x8000;
3189
3190 return r;
3191}
3192
3193static int gfx_v6_0_hw_fini(void *handle)
3194{
3195 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3196
3197 gfx_v6_0_cp_enable(adev, false);
3198 gfx_v6_0_rlc_stop(adev);
3199 gfx_v6_0_fini_pg(adev);
3200
3201 return 0;
3202}
3203
3204static int gfx_v6_0_suspend(void *handle)
3205{
3206 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3207
3208 return gfx_v6_0_hw_fini(adev);
3209}
3210
3211static int gfx_v6_0_resume(void *handle)
3212{
3213 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3214
3215 return gfx_v6_0_hw_init(adev);
3216}
3217
3218static bool gfx_v6_0_is_idle(void *handle)
3219{
3220 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3221
3222 if (RREG32(mmGRBM_STATUS) & GRBM_STATUS__GUI_ACTIVE_MASK)
3223 return false;
3224 else
3225 return true;
3226}
3227
3228static int gfx_v6_0_wait_for_idle(void *handle)
3229{
3230 unsigned i;
3231 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3232
3233 for (i = 0; i < adev->usec_timeout; i++) {
3234 if (gfx_v6_0_is_idle(handle))
3235 return 0;
3236 udelay(1);
3237 }
3238 return -ETIMEDOUT;
3239}
3240
3241static int gfx_v6_0_soft_reset(void *handle)
3242{
3243 return 0;
3244}
3245
3246static void gfx_v6_0_set_gfx_eop_interrupt_state(struct amdgpu_device *adev,
3247 enum amdgpu_interrupt_state state)
3248{
3249 u32 cp_int_cntl;
3250
3251 switch (state) {
3252 case AMDGPU_IRQ_STATE_DISABLE:
3253 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3254 cp_int_cntl &= ~CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
3255 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3256 break;
3257 case AMDGPU_IRQ_STATE_ENABLE:
3258 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3259 cp_int_cntl |= CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
3260 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3261 break;
3262 default:
3263 break;
3264 }
3265}
3266
3267static void gfx_v6_0_set_compute_eop_interrupt_state(struct amdgpu_device *adev,
3268 int ring,
3269 enum amdgpu_interrupt_state state)
3270{
3271 u32 cp_int_cntl;
3272 switch (state){
3273 case AMDGPU_IRQ_STATE_DISABLE:
3274 if (ring == 0) {
3275 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING1);
3276 cp_int_cntl &= ~CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE_MASK;
3277 WREG32(mmCP_INT_CNTL_RING1, cp_int_cntl);
3278 break;
3279 } else {
3280 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING2);
3281 cp_int_cntl &= ~CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE_MASK;
3282 WREG32(mmCP_INT_CNTL_RING2, cp_int_cntl);
3283 break;
3284
3285 }
3286 case AMDGPU_IRQ_STATE_ENABLE:
3287 if (ring == 0) {
3288 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING1);
3289 cp_int_cntl |= CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE_MASK;
3290 WREG32(mmCP_INT_CNTL_RING1, cp_int_cntl);
3291 break;
3292 } else {
3293 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING2);
3294 cp_int_cntl |= CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE_MASK;
3295 WREG32(mmCP_INT_CNTL_RING2, cp_int_cntl);
3296 break;
3297
3298 }
3299
3300 default:
3301 BUG();
3302 break;
3303
3304 }
3305}
3306
3307static int gfx_v6_0_set_priv_reg_fault_state(struct amdgpu_device *adev,
3308 struct amdgpu_irq_src *src,
3309 unsigned type,
3310 enum amdgpu_interrupt_state state)
3311{
3312 u32 cp_int_cntl;
3313
3314 switch (state) {
3315 case AMDGPU_IRQ_STATE_DISABLE:
3316 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3317 cp_int_cntl &= ~CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE_MASK;
3318 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3319 break;
3320 case AMDGPU_IRQ_STATE_ENABLE:
3321 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3322 cp_int_cntl |= CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE_MASK;
3323 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3324 break;
3325 default:
3326 break;
3327 }
3328
3329 return 0;
3330}
3331
3332static int gfx_v6_0_set_priv_inst_fault_state(struct amdgpu_device *adev,
3333 struct amdgpu_irq_src *src,
3334 unsigned type,
3335 enum amdgpu_interrupt_state state)
3336{
3337 u32 cp_int_cntl;
3338
3339 switch (state) {
3340 case AMDGPU_IRQ_STATE_DISABLE:
3341 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3342 cp_int_cntl &= ~CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE_MASK;
3343 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3344 break;
3345 case AMDGPU_IRQ_STATE_ENABLE:
3346 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3347 cp_int_cntl |= CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE_MASK;
3348 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3349 break;
3350 default:
3351 break;
3352 }
3353
3354 return 0;
3355}
3356
3357static int gfx_v6_0_set_eop_interrupt_state(struct amdgpu_device *adev,
3358 struct amdgpu_irq_src *src,
3359 unsigned type,
3360 enum amdgpu_interrupt_state state)
3361{
3362 switch (type) {
3363 case AMDGPU_CP_IRQ_GFX_EOP:
3364 gfx_v6_0_set_gfx_eop_interrupt_state(adev, state);
3365 break;
3366 case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP:
3367 gfx_v6_0_set_compute_eop_interrupt_state(adev, 0, state);
3368 break;
3369 case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE1_EOP:
3370 gfx_v6_0_set_compute_eop_interrupt_state(adev, 1, state);
3371 break;
3372 default:
3373 break;
3374 }
3375 return 0;
3376}
3377
3378static int gfx_v6_0_eop_irq(struct amdgpu_device *adev,
3379 struct amdgpu_irq_src *source,
3380 struct amdgpu_iv_entry *entry)
3381{
3382 switch (entry->ring_id) {
3383 case 0:
3384 amdgpu_fence_process(&adev->gfx.gfx_ring[0]);
3385 break;
3386 case 1:
3387 case 2:
3388 amdgpu_fence_process(&adev->gfx.compute_ring[entry->ring_id - 1]);
3389 break;
3390 default:
3391 break;
3392 }
3393 return 0;
3394}
3395
3396static int gfx_v6_0_priv_reg_irq(struct amdgpu_device *adev,
3397 struct amdgpu_irq_src *source,
3398 struct amdgpu_iv_entry *entry)
3399{
3400 DRM_ERROR("Illegal register access in command stream\n");
3401 schedule_work(&adev->reset_work);
3402 return 0;
3403}
3404
3405static int gfx_v6_0_priv_inst_irq(struct amdgpu_device *adev,
3406 struct amdgpu_irq_src *source,
3407 struct amdgpu_iv_entry *entry)
3408{
3409 DRM_ERROR("Illegal instruction in command stream\n");
3410 schedule_work(&adev->reset_work);
3411 return 0;
3412}
3413
3414static int gfx_v6_0_set_clockgating_state(void *handle,
3415 enum amd_clockgating_state state)
3416{
3417 bool gate = false;
3418 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3419
3420 if (state == AMD_CG_STATE_GATE)
3421 gate = true;
3422
3423 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
3424 if (gate) {
3425 gfx_v6_0_enable_mgcg(adev, true);
3426 gfx_v6_0_enable_cgcg(adev, true);
3427 } else {
3428 gfx_v6_0_enable_cgcg(adev, false);
3429 gfx_v6_0_enable_mgcg(adev, false);
3430 }
3431 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
3432
3433 return 0;
3434}
3435
3436static int gfx_v6_0_set_powergating_state(void *handle,
3437 enum amd_powergating_state state)
3438{
3439 bool gate = false;
3440 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3441
3442 if (state == AMD_PG_STATE_GATE)
3443 gate = true;
3444
3445 if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_PG |
3446 AMD_PG_SUPPORT_GFX_SMG |
3447 AMD_PG_SUPPORT_GFX_DMG |
3448 AMD_PG_SUPPORT_CP |
3449 AMD_PG_SUPPORT_GDS |
3450 AMD_PG_SUPPORT_RLC_SMU_HS)) {
3451 gfx_v6_0_update_gfx_pg(adev, gate);
3452 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) {
3453 gfx_v6_0_enable_cp_pg(adev, gate);
3454 gfx_v6_0_enable_gds_pg(adev, gate);
3455 }
3456 }
3457
3458 return 0;
3459}
3460
3461static const struct amd_ip_funcs gfx_v6_0_ip_funcs = {
3462 .name = "gfx_v6_0",
3463 .early_init = gfx_v6_0_early_init,
3464 .late_init = NULL,
3465 .sw_init = gfx_v6_0_sw_init,
3466 .sw_fini = gfx_v6_0_sw_fini,
3467 .hw_init = gfx_v6_0_hw_init,
3468 .hw_fini = gfx_v6_0_hw_fini,
3469 .suspend = gfx_v6_0_suspend,
3470 .resume = gfx_v6_0_resume,
3471 .is_idle = gfx_v6_0_is_idle,
3472 .wait_for_idle = gfx_v6_0_wait_for_idle,
3473 .soft_reset = gfx_v6_0_soft_reset,
3474 .set_clockgating_state = gfx_v6_0_set_clockgating_state,
3475 .set_powergating_state = gfx_v6_0_set_powergating_state,
3476};
3477
3478static const struct amdgpu_ring_funcs gfx_v6_0_ring_funcs_gfx = {
3479 .type = AMDGPU_RING_TYPE_GFX,
3480 .align_mask = 0xff,
3481 .nop = 0x80000000,
3482 .support_64bit_ptrs = false,
3483 .get_rptr = gfx_v6_0_ring_get_rptr,
3484 .get_wptr = gfx_v6_0_ring_get_wptr,
3485 .set_wptr = gfx_v6_0_ring_set_wptr_gfx,
3486 .emit_frame_size =
3487 5 + 5 + /* hdp flush / invalidate */
3488 14 + 14 + 14 + /* gfx_v6_0_ring_emit_fence x3 for user fence, vm fence */
3489 7 + 4 + /* gfx_v6_0_ring_emit_pipeline_sync */
3490 SI_FLUSH_GPU_TLB_NUM_WREG * 5 + 7 + 6 + /* gfx_v6_0_ring_emit_vm_flush */
3491 3 + 2, /* gfx_v6_ring_emit_cntxcntl including vgt flush */
3492 .emit_ib_size = 6, /* gfx_v6_0_ring_emit_ib */
3493 .emit_ib = gfx_v6_0_ring_emit_ib,
3494 .emit_fence = gfx_v6_0_ring_emit_fence,
3495 .emit_pipeline_sync = gfx_v6_0_ring_emit_pipeline_sync,
3496 .emit_vm_flush = gfx_v6_0_ring_emit_vm_flush,
3497 .test_ring = gfx_v6_0_ring_test_ring,
3498 .test_ib = gfx_v6_0_ring_test_ib,
3499 .insert_nop = amdgpu_ring_insert_nop,
3500 .emit_cntxcntl = gfx_v6_ring_emit_cntxcntl,
3501 .emit_wreg = gfx_v6_0_ring_emit_wreg,
3502};
3503
3504static const struct amdgpu_ring_funcs gfx_v6_0_ring_funcs_compute = {
3505 .type = AMDGPU_RING_TYPE_COMPUTE,
3506 .align_mask = 0xff,
3507 .nop = 0x80000000,
3508 .get_rptr = gfx_v6_0_ring_get_rptr,
3509 .get_wptr = gfx_v6_0_ring_get_wptr,
3510 .set_wptr = gfx_v6_0_ring_set_wptr_compute,
3511 .emit_frame_size =
3512 5 + 5 + /* hdp flush / invalidate */
3513 7 + /* gfx_v6_0_ring_emit_pipeline_sync */
3514 SI_FLUSH_GPU_TLB_NUM_WREG * 5 + 7 + /* gfx_v6_0_ring_emit_vm_flush */
3515 14 + 14 + 14, /* gfx_v6_0_ring_emit_fence x3 for user fence, vm fence */
3516 .emit_ib_size = 6, /* gfx_v6_0_ring_emit_ib */
3517 .emit_ib = gfx_v6_0_ring_emit_ib,
3518 .emit_fence = gfx_v6_0_ring_emit_fence,
3519 .emit_pipeline_sync = gfx_v6_0_ring_emit_pipeline_sync,
3520 .emit_vm_flush = gfx_v6_0_ring_emit_vm_flush,
3521 .test_ring = gfx_v6_0_ring_test_ring,
3522 .test_ib = gfx_v6_0_ring_test_ib,
3523 .insert_nop = amdgpu_ring_insert_nop,
3524 .emit_wreg = gfx_v6_0_ring_emit_wreg,
3525};
3526
3527static void gfx_v6_0_set_ring_funcs(struct amdgpu_device *adev)
3528{
3529 int i;
3530
3531 for (i = 0; i < adev->gfx.num_gfx_rings; i++)
3532 adev->gfx.gfx_ring[i].funcs = &gfx_v6_0_ring_funcs_gfx;
3533 for (i = 0; i < adev->gfx.num_compute_rings; i++)
3534 adev->gfx.compute_ring[i].funcs = &gfx_v6_0_ring_funcs_compute;
3535}
3536
3537static const struct amdgpu_irq_src_funcs gfx_v6_0_eop_irq_funcs = {
3538 .set = gfx_v6_0_set_eop_interrupt_state,
3539 .process = gfx_v6_0_eop_irq,
3540};
3541
3542static const struct amdgpu_irq_src_funcs gfx_v6_0_priv_reg_irq_funcs = {
3543 .set = gfx_v6_0_set_priv_reg_fault_state,
3544 .process = gfx_v6_0_priv_reg_irq,
3545};
3546
3547static const struct amdgpu_irq_src_funcs gfx_v6_0_priv_inst_irq_funcs = {
3548 .set = gfx_v6_0_set_priv_inst_fault_state,
3549 .process = gfx_v6_0_priv_inst_irq,
3550};
3551
3552static void gfx_v6_0_set_irq_funcs(struct amdgpu_device *adev)
3553{
3554 adev->gfx.eop_irq.num_types = AMDGPU_CP_IRQ_LAST;
3555 adev->gfx.eop_irq.funcs = &gfx_v6_0_eop_irq_funcs;
3556
3557 adev->gfx.priv_reg_irq.num_types = 1;
3558 adev->gfx.priv_reg_irq.funcs = &gfx_v6_0_priv_reg_irq_funcs;
3559
3560 adev->gfx.priv_inst_irq.num_types = 1;
3561 adev->gfx.priv_inst_irq.funcs = &gfx_v6_0_priv_inst_irq_funcs;
3562}
3563
3564static void gfx_v6_0_get_cu_info(struct amdgpu_device *adev)
3565{
3566 int i, j, k, counter, active_cu_number = 0;
3567 u32 mask, bitmap, ao_bitmap, ao_cu_mask = 0;
3568 struct amdgpu_cu_info *cu_info = &adev->gfx.cu_info;
3569 unsigned disable_masks[4 * 2];
3570 u32 ao_cu_num;
3571
3572 if (adev->flags & AMD_IS_APU)
3573 ao_cu_num = 2;
3574 else
3575 ao_cu_num = adev->gfx.config.max_cu_per_sh;
3576
3577 memset(cu_info, 0, sizeof(*cu_info));
3578
3579 amdgpu_gfx_parse_disable_cu(disable_masks, 4, 2);
3580
3581 mutex_lock(&adev->grbm_idx_mutex);
3582 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
3583 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
3584 mask = 1;
3585 ao_bitmap = 0;
3586 counter = 0;
3587 gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
3588 if (i < 4 && j < 2)
3589 gfx_v6_0_set_user_cu_inactive_bitmap(
3590 adev, disable_masks[i * 2 + j]);
3591 bitmap = gfx_v6_0_get_cu_enabled(adev);
3592 cu_info->bitmap[i][j] = bitmap;
3593
3594 for (k = 0; k < adev->gfx.config.max_cu_per_sh; k++) {
3595 if (bitmap & mask) {
3596 if (counter < ao_cu_num)
3597 ao_bitmap |= mask;
3598 counter ++;
3599 }
3600 mask <<= 1;
3601 }
3602 active_cu_number += counter;
3603 if (i < 2 && j < 2)
3604 ao_cu_mask |= (ao_bitmap << (i * 16 + j * 8));
3605 cu_info->ao_cu_bitmap[i][j] = ao_bitmap;
3606 }
3607 }
3608
3609 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
3610 mutex_unlock(&adev->grbm_idx_mutex);
3611
3612 cu_info->number = active_cu_number;
3613 cu_info->ao_cu_mask = ao_cu_mask;
3614}
3615
3616const struct amdgpu_ip_block_version gfx_v6_0_ip_block =
3617{
3618 .type = AMD_IP_BLOCK_TYPE_GFX,
3619 .major = 6,
3620 .minor = 0,
3621 .rev = 0,
3622 .funcs = &gfx_v6_0_ip_funcs,
3623};
1/*
2 * Copyright 2015 Advanced Micro Devices, 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 */
23#include <linux/firmware.h>
24#include "amdgpu.h"
25#include "amdgpu_ih.h"
26#include "amdgpu_gfx.h"
27#include "amdgpu_ucode.h"
28#include "si/clearstate_si.h"
29#include "bif/bif_3_0_d.h"
30#include "bif/bif_3_0_sh_mask.h"
31#include "oss/oss_1_0_d.h"
32#include "oss/oss_1_0_sh_mask.h"
33#include "gca/gfx_6_0_d.h"
34#include "gca/gfx_6_0_sh_mask.h"
35#include "gmc/gmc_6_0_d.h"
36#include "gmc/gmc_6_0_sh_mask.h"
37#include "dce/dce_6_0_d.h"
38#include "dce/dce_6_0_sh_mask.h"
39#include "gca/gfx_7_2_enum.h"
40#include "si_enums.h"
41
42static void gfx_v6_0_set_ring_funcs(struct amdgpu_device *adev);
43static void gfx_v6_0_set_irq_funcs(struct amdgpu_device *adev);
44static void gfx_v6_0_get_cu_info(struct amdgpu_device *adev);
45
46MODULE_FIRMWARE("radeon/tahiti_pfp.bin");
47MODULE_FIRMWARE("radeon/tahiti_me.bin");
48MODULE_FIRMWARE("radeon/tahiti_ce.bin");
49MODULE_FIRMWARE("radeon/tahiti_rlc.bin");
50
51MODULE_FIRMWARE("radeon/pitcairn_pfp.bin");
52MODULE_FIRMWARE("radeon/pitcairn_me.bin");
53MODULE_FIRMWARE("radeon/pitcairn_ce.bin");
54MODULE_FIRMWARE("radeon/pitcairn_rlc.bin");
55
56MODULE_FIRMWARE("radeon/verde_pfp.bin");
57MODULE_FIRMWARE("radeon/verde_me.bin");
58MODULE_FIRMWARE("radeon/verde_ce.bin");
59MODULE_FIRMWARE("radeon/verde_rlc.bin");
60
61MODULE_FIRMWARE("radeon/oland_pfp.bin");
62MODULE_FIRMWARE("radeon/oland_me.bin");
63MODULE_FIRMWARE("radeon/oland_ce.bin");
64MODULE_FIRMWARE("radeon/oland_rlc.bin");
65
66MODULE_FIRMWARE("radeon/hainan_pfp.bin");
67MODULE_FIRMWARE("radeon/hainan_me.bin");
68MODULE_FIRMWARE("radeon/hainan_ce.bin");
69MODULE_FIRMWARE("radeon/hainan_rlc.bin");
70
71static u32 gfx_v6_0_get_csb_size(struct amdgpu_device *adev);
72static void gfx_v6_0_get_csb_buffer(struct amdgpu_device *adev, volatile u32 *buffer);
73//static void gfx_v6_0_init_cp_pg_table(struct amdgpu_device *adev);
74static void gfx_v6_0_init_pg(struct amdgpu_device *adev);
75
76#define ARRAY_MODE(x) ((x) << GB_TILE_MODE0__ARRAY_MODE__SHIFT)
77#define PIPE_CONFIG(x) ((x) << GB_TILE_MODE0__PIPE_CONFIG__SHIFT)
78#define TILE_SPLIT(x) ((x) << GB_TILE_MODE0__TILE_SPLIT__SHIFT)
79#define MICRO_TILE_MODE(x) ((x) << 0)
80#define SAMPLE_SPLIT(x) ((x) << GB_TILE_MODE0__SAMPLE_SPLIT__SHIFT)
81#define BANK_WIDTH(x) ((x) << 14)
82#define BANK_HEIGHT(x) ((x) << 16)
83#define MACRO_TILE_ASPECT(x) ((x) << 18)
84#define NUM_BANKS(x) ((x) << 20)
85
86static const u32 verde_rlc_save_restore_register_list[] =
87{
88 (0x8000 << 16) | (0x98f4 >> 2),
89 0x00000000,
90 (0x8040 << 16) | (0x98f4 >> 2),
91 0x00000000,
92 (0x8000 << 16) | (0xe80 >> 2),
93 0x00000000,
94 (0x8040 << 16) | (0xe80 >> 2),
95 0x00000000,
96 (0x8000 << 16) | (0x89bc >> 2),
97 0x00000000,
98 (0x8040 << 16) | (0x89bc >> 2),
99 0x00000000,
100 (0x8000 << 16) | (0x8c1c >> 2),
101 0x00000000,
102 (0x8040 << 16) | (0x8c1c >> 2),
103 0x00000000,
104 (0x9c00 << 16) | (0x98f0 >> 2),
105 0x00000000,
106 (0x9c00 << 16) | (0xe7c >> 2),
107 0x00000000,
108 (0x8000 << 16) | (0x9148 >> 2),
109 0x00000000,
110 (0x8040 << 16) | (0x9148 >> 2),
111 0x00000000,
112 (0x9c00 << 16) | (0x9150 >> 2),
113 0x00000000,
114 (0x9c00 << 16) | (0x897c >> 2),
115 0x00000000,
116 (0x9c00 << 16) | (0x8d8c >> 2),
117 0x00000000,
118 (0x9c00 << 16) | (0xac54 >> 2),
119 0X00000000,
120 0x3,
121 (0x9c00 << 16) | (0x98f8 >> 2),
122 0x00000000,
123 (0x9c00 << 16) | (0x9910 >> 2),
124 0x00000000,
125 (0x9c00 << 16) | (0x9914 >> 2),
126 0x00000000,
127 (0x9c00 << 16) | (0x9918 >> 2),
128 0x00000000,
129 (0x9c00 << 16) | (0x991c >> 2),
130 0x00000000,
131 (0x9c00 << 16) | (0x9920 >> 2),
132 0x00000000,
133 (0x9c00 << 16) | (0x9924 >> 2),
134 0x00000000,
135 (0x9c00 << 16) | (0x9928 >> 2),
136 0x00000000,
137 (0x9c00 << 16) | (0x992c >> 2),
138 0x00000000,
139 (0x9c00 << 16) | (0x9930 >> 2),
140 0x00000000,
141 (0x9c00 << 16) | (0x9934 >> 2),
142 0x00000000,
143 (0x9c00 << 16) | (0x9938 >> 2),
144 0x00000000,
145 (0x9c00 << 16) | (0x993c >> 2),
146 0x00000000,
147 (0x9c00 << 16) | (0x9940 >> 2),
148 0x00000000,
149 (0x9c00 << 16) | (0x9944 >> 2),
150 0x00000000,
151 (0x9c00 << 16) | (0x9948 >> 2),
152 0x00000000,
153 (0x9c00 << 16) | (0x994c >> 2),
154 0x00000000,
155 (0x9c00 << 16) | (0x9950 >> 2),
156 0x00000000,
157 (0x9c00 << 16) | (0x9954 >> 2),
158 0x00000000,
159 (0x9c00 << 16) | (0x9958 >> 2),
160 0x00000000,
161 (0x9c00 << 16) | (0x995c >> 2),
162 0x00000000,
163 (0x9c00 << 16) | (0x9960 >> 2),
164 0x00000000,
165 (0x9c00 << 16) | (0x9964 >> 2),
166 0x00000000,
167 (0x9c00 << 16) | (0x9968 >> 2),
168 0x00000000,
169 (0x9c00 << 16) | (0x996c >> 2),
170 0x00000000,
171 (0x9c00 << 16) | (0x9970 >> 2),
172 0x00000000,
173 (0x9c00 << 16) | (0x9974 >> 2),
174 0x00000000,
175 (0x9c00 << 16) | (0x9978 >> 2),
176 0x00000000,
177 (0x9c00 << 16) | (0x997c >> 2),
178 0x00000000,
179 (0x9c00 << 16) | (0x9980 >> 2),
180 0x00000000,
181 (0x9c00 << 16) | (0x9984 >> 2),
182 0x00000000,
183 (0x9c00 << 16) | (0x9988 >> 2),
184 0x00000000,
185 (0x9c00 << 16) | (0x998c >> 2),
186 0x00000000,
187 (0x9c00 << 16) | (0x8c00 >> 2),
188 0x00000000,
189 (0x9c00 << 16) | (0x8c14 >> 2),
190 0x00000000,
191 (0x9c00 << 16) | (0x8c04 >> 2),
192 0x00000000,
193 (0x9c00 << 16) | (0x8c08 >> 2),
194 0x00000000,
195 (0x8000 << 16) | (0x9b7c >> 2),
196 0x00000000,
197 (0x8040 << 16) | (0x9b7c >> 2),
198 0x00000000,
199 (0x8000 << 16) | (0xe84 >> 2),
200 0x00000000,
201 (0x8040 << 16) | (0xe84 >> 2),
202 0x00000000,
203 (0x8000 << 16) | (0x89c0 >> 2),
204 0x00000000,
205 (0x8040 << 16) | (0x89c0 >> 2),
206 0x00000000,
207 (0x8000 << 16) | (0x914c >> 2),
208 0x00000000,
209 (0x8040 << 16) | (0x914c >> 2),
210 0x00000000,
211 (0x8000 << 16) | (0x8c20 >> 2),
212 0x00000000,
213 (0x8040 << 16) | (0x8c20 >> 2),
214 0x00000000,
215 (0x8000 << 16) | (0x9354 >> 2),
216 0x00000000,
217 (0x8040 << 16) | (0x9354 >> 2),
218 0x00000000,
219 (0x9c00 << 16) | (0x9060 >> 2),
220 0x00000000,
221 (0x9c00 << 16) | (0x9364 >> 2),
222 0x00000000,
223 (0x9c00 << 16) | (0x9100 >> 2),
224 0x00000000,
225 (0x9c00 << 16) | (0x913c >> 2),
226 0x00000000,
227 (0x8000 << 16) | (0x90e0 >> 2),
228 0x00000000,
229 (0x8000 << 16) | (0x90e4 >> 2),
230 0x00000000,
231 (0x8000 << 16) | (0x90e8 >> 2),
232 0x00000000,
233 (0x8040 << 16) | (0x90e0 >> 2),
234 0x00000000,
235 (0x8040 << 16) | (0x90e4 >> 2),
236 0x00000000,
237 (0x8040 << 16) | (0x90e8 >> 2),
238 0x00000000,
239 (0x9c00 << 16) | (0x8bcc >> 2),
240 0x00000000,
241 (0x9c00 << 16) | (0x8b24 >> 2),
242 0x00000000,
243 (0x9c00 << 16) | (0x88c4 >> 2),
244 0x00000000,
245 (0x9c00 << 16) | (0x8e50 >> 2),
246 0x00000000,
247 (0x9c00 << 16) | (0x8c0c >> 2),
248 0x00000000,
249 (0x9c00 << 16) | (0x8e58 >> 2),
250 0x00000000,
251 (0x9c00 << 16) | (0x8e5c >> 2),
252 0x00000000,
253 (0x9c00 << 16) | (0x9508 >> 2),
254 0x00000000,
255 (0x9c00 << 16) | (0x950c >> 2),
256 0x00000000,
257 (0x9c00 << 16) | (0x9494 >> 2),
258 0x00000000,
259 (0x9c00 << 16) | (0xac0c >> 2),
260 0x00000000,
261 (0x9c00 << 16) | (0xac10 >> 2),
262 0x00000000,
263 (0x9c00 << 16) | (0xac14 >> 2),
264 0x00000000,
265 (0x9c00 << 16) | (0xae00 >> 2),
266 0x00000000,
267 (0x9c00 << 16) | (0xac08 >> 2),
268 0x00000000,
269 (0x9c00 << 16) | (0x88d4 >> 2),
270 0x00000000,
271 (0x9c00 << 16) | (0x88c8 >> 2),
272 0x00000000,
273 (0x9c00 << 16) | (0x88cc >> 2),
274 0x00000000,
275 (0x9c00 << 16) | (0x89b0 >> 2),
276 0x00000000,
277 (0x9c00 << 16) | (0x8b10 >> 2),
278 0x00000000,
279 (0x9c00 << 16) | (0x8a14 >> 2),
280 0x00000000,
281 (0x9c00 << 16) | (0x9830 >> 2),
282 0x00000000,
283 (0x9c00 << 16) | (0x9834 >> 2),
284 0x00000000,
285 (0x9c00 << 16) | (0x9838 >> 2),
286 0x00000000,
287 (0x9c00 << 16) | (0x9a10 >> 2),
288 0x00000000,
289 (0x8000 << 16) | (0x9870 >> 2),
290 0x00000000,
291 (0x8000 << 16) | (0x9874 >> 2),
292 0x00000000,
293 (0x8001 << 16) | (0x9870 >> 2),
294 0x00000000,
295 (0x8001 << 16) | (0x9874 >> 2),
296 0x00000000,
297 (0x8040 << 16) | (0x9870 >> 2),
298 0x00000000,
299 (0x8040 << 16) | (0x9874 >> 2),
300 0x00000000,
301 (0x8041 << 16) | (0x9870 >> 2),
302 0x00000000,
303 (0x8041 << 16) | (0x9874 >> 2),
304 0x00000000,
305 0x00000000
306};
307
308static int gfx_v6_0_init_microcode(struct amdgpu_device *adev)
309{
310 const char *chip_name;
311 char fw_name[30];
312 int err;
313 const struct gfx_firmware_header_v1_0 *cp_hdr;
314 const struct rlc_firmware_header_v1_0 *rlc_hdr;
315
316 DRM_DEBUG("\n");
317
318 switch (adev->asic_type) {
319 case CHIP_TAHITI:
320 chip_name = "tahiti";
321 break;
322 case CHIP_PITCAIRN:
323 chip_name = "pitcairn";
324 break;
325 case CHIP_VERDE:
326 chip_name = "verde";
327 break;
328 case CHIP_OLAND:
329 chip_name = "oland";
330 break;
331 case CHIP_HAINAN:
332 chip_name = "hainan";
333 break;
334 default: BUG();
335 }
336
337 snprintf(fw_name, sizeof(fw_name), "radeon/%s_pfp.bin", chip_name);
338 err = request_firmware(&adev->gfx.pfp_fw, fw_name, adev->dev);
339 if (err)
340 goto out;
341 err = amdgpu_ucode_validate(adev->gfx.pfp_fw);
342 if (err)
343 goto out;
344 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
345 adev->gfx.pfp_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
346 adev->gfx.pfp_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
347
348 snprintf(fw_name, sizeof(fw_name), "radeon/%s_me.bin", chip_name);
349 err = request_firmware(&adev->gfx.me_fw, fw_name, adev->dev);
350 if (err)
351 goto out;
352 err = amdgpu_ucode_validate(adev->gfx.me_fw);
353 if (err)
354 goto out;
355 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
356 adev->gfx.me_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
357 adev->gfx.me_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
358
359 snprintf(fw_name, sizeof(fw_name), "radeon/%s_ce.bin", chip_name);
360 err = request_firmware(&adev->gfx.ce_fw, fw_name, adev->dev);
361 if (err)
362 goto out;
363 err = amdgpu_ucode_validate(adev->gfx.ce_fw);
364 if (err)
365 goto out;
366 cp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
367 adev->gfx.ce_fw_version = le32_to_cpu(cp_hdr->header.ucode_version);
368 adev->gfx.ce_feature_version = le32_to_cpu(cp_hdr->ucode_feature_version);
369
370 snprintf(fw_name, sizeof(fw_name), "radeon/%s_rlc.bin", chip_name);
371 err = request_firmware(&adev->gfx.rlc_fw, fw_name, adev->dev);
372 if (err)
373 goto out;
374 err = amdgpu_ucode_validate(adev->gfx.rlc_fw);
375 rlc_hdr = (const struct rlc_firmware_header_v1_0 *)adev->gfx.rlc_fw->data;
376 adev->gfx.rlc_fw_version = le32_to_cpu(rlc_hdr->header.ucode_version);
377 adev->gfx.rlc_feature_version = le32_to_cpu(rlc_hdr->ucode_feature_version);
378
379out:
380 if (err) {
381 printk(KERN_ERR
382 "gfx6: Failed to load firmware \"%s\"\n",
383 fw_name);
384 release_firmware(adev->gfx.pfp_fw);
385 adev->gfx.pfp_fw = NULL;
386 release_firmware(adev->gfx.me_fw);
387 adev->gfx.me_fw = NULL;
388 release_firmware(adev->gfx.ce_fw);
389 adev->gfx.ce_fw = NULL;
390 release_firmware(adev->gfx.rlc_fw);
391 adev->gfx.rlc_fw = NULL;
392 }
393 return err;
394}
395
396static void gfx_v6_0_tiling_mode_table_init(struct amdgpu_device *adev)
397{
398 const u32 num_tile_mode_states = 32;
399 u32 reg_offset, gb_tile_moden, split_equal_to_row_size;
400
401 switch (adev->gfx.config.mem_row_size_in_kb) {
402 case 1:
403 split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_1KB;
404 break;
405 case 2:
406 default:
407 split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_2KB;
408 break;
409 case 4:
410 split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_4KB;
411 break;
412 }
413
414 if (adev->asic_type == CHIP_VERDE) {
415 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
416 switch (reg_offset) {
417 case 0:
418 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
419 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
420 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
421 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
422 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
423 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
424 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
425 NUM_BANKS(ADDR_SURF_16_BANK));
426 break;
427 case 1:
428 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
429 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
430 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
431 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
432 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
433 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
434 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
435 NUM_BANKS(ADDR_SURF_16_BANK));
436 break;
437 case 2:
438 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
439 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
440 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
441 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
442 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
443 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
444 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
445 NUM_BANKS(ADDR_SURF_16_BANK));
446 break;
447 case 3:
448 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
449 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
450 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
451 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
452 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
453 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
454 NUM_BANKS(ADDR_SURF_8_BANK) |
455 TILE_SPLIT(split_equal_to_row_size));
456 break;
457 case 4:
458 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
459 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
460 PIPE_CONFIG(ADDR_SURF_P4_8x16));
461 break;
462 case 5:
463 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
464 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
465 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
466 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
467 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
468 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
469 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
470 NUM_BANKS(ADDR_SURF_4_BANK));
471 break;
472 case 6:
473 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
474 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
475 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
476 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
477 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
478 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
479 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
480 NUM_BANKS(ADDR_SURF_4_BANK));
481 break;
482 case 7:
483 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
484 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
485 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
486 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
487 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
488 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
489 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
490 NUM_BANKS(ADDR_SURF_2_BANK));
491 break;
492 case 8:
493 gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED));
494 break;
495 case 9:
496 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
497 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
498 PIPE_CONFIG(ADDR_SURF_P4_8x16));
499 break;
500 case 10:
501 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
502 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
503 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
504 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
505 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
506 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
507 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4) |
508 NUM_BANKS(ADDR_SURF_16_BANK));
509 break;
510 case 11:
511 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
512 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
513 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
514 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
515 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
516 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
517 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
518 NUM_BANKS(ADDR_SURF_16_BANK));
519 break;
520 case 12:
521 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
522 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
523 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
524 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
525 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
526 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
527 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
528 NUM_BANKS(ADDR_SURF_16_BANK));
529 break;
530 case 13:
531 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
532 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
533 PIPE_CONFIG(ADDR_SURF_P4_8x16));
534 break;
535 case 14:
536 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
537 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
538 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
539 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
540 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
541 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
542 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
543 NUM_BANKS(ADDR_SURF_16_BANK));
544 break;
545 case 15:
546 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
547 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
548 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
549 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
550 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
551 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
552 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
553 NUM_BANKS(ADDR_SURF_16_BANK));
554 break;
555 case 16:
556 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
557 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
558 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
559 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
560 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
561 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
562 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
563 NUM_BANKS(ADDR_SURF_16_BANK));
564 break;
565 case 17:
566 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
567 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
568 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
569 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
570 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
571 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
572 NUM_BANKS(ADDR_SURF_16_BANK) |
573 TILE_SPLIT(split_equal_to_row_size));
574 break;
575 case 18:
576 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
577 ARRAY_MODE(ARRAY_1D_TILED_THICK) |
578 PIPE_CONFIG(ADDR_SURF_P4_8x16));
579 break;
580 case 19:
581 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
582 ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
583 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
584 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
585 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
586 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
587 NUM_BANKS(ADDR_SURF_16_BANK) |
588 TILE_SPLIT(split_equal_to_row_size));
589 break;
590 case 20:
591 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
592 ARRAY_MODE(ARRAY_2D_TILED_THICK) |
593 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
594 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
595 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
596 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
597 NUM_BANKS(ADDR_SURF_16_BANK) |
598 TILE_SPLIT(split_equal_to_row_size));
599 break;
600 case 21:
601 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
602 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
603 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
604 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
605 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
606 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
607 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
608 NUM_BANKS(ADDR_SURF_8_BANK));
609 break;
610 case 22:
611 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
612 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
613 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
614 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
615 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
616 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
617 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
618 NUM_BANKS(ADDR_SURF_8_BANK));
619 break;
620 case 23:
621 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
622 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
623 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
624 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
625 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
626 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
627 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
628 NUM_BANKS(ADDR_SURF_4_BANK));
629 break;
630 case 24:
631 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
632 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
633 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
634 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
635 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
636 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
637 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
638 NUM_BANKS(ADDR_SURF_4_BANK));
639 break;
640 case 25:
641 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
642 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
643 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
644 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
645 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
646 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
647 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
648 NUM_BANKS(ADDR_SURF_2_BANK));
649 break;
650 case 26:
651 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
652 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
653 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
654 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
655 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
656 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
657 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
658 NUM_BANKS(ADDR_SURF_2_BANK));
659 break;
660 case 27:
661 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
662 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
663 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
664 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
665 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
666 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
667 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
668 NUM_BANKS(ADDR_SURF_2_BANK));
669 break;
670 case 28:
671 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
672 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
673 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
674 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
675 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
676 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
677 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
678 NUM_BANKS(ADDR_SURF_2_BANK));
679 break;
680 case 29:
681 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
682 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
683 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
684 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
685 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
686 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
687 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
688 NUM_BANKS(ADDR_SURF_2_BANK));
689 break;
690 case 30:
691 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
692 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
693 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
694 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
695 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
696 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
697 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
698 NUM_BANKS(ADDR_SURF_2_BANK));
699 break;
700 default:
701 continue;
702 }
703 adev->gfx.config.tile_mode_array[reg_offset] = gb_tile_moden;
704 WREG32(mmGB_TILE_MODE0 + reg_offset, gb_tile_moden);
705 }
706 } else if (adev->asic_type == CHIP_OLAND ||
707 adev->asic_type == CHIP_HAINAN) {
708 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
709 switch (reg_offset) {
710 case 0:
711 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
712 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
713 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
714 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
715 NUM_BANKS(ADDR_SURF_16_BANK) |
716 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
717 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
718 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
719 break;
720 case 1:
721 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
722 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
723 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
724 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
725 NUM_BANKS(ADDR_SURF_16_BANK) |
726 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
727 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
728 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
729 break;
730 case 2:
731 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
732 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
733 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
734 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
735 NUM_BANKS(ADDR_SURF_16_BANK) |
736 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
737 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
738 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
739 break;
740 case 3:
741 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
742 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
743 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
744 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
745 NUM_BANKS(ADDR_SURF_16_BANK) |
746 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
747 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
748 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
749 break;
750 case 4:
751 gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
752 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
753 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
754 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
755 NUM_BANKS(ADDR_SURF_16_BANK) |
756 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
757 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
758 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
759 break;
760 case 5:
761 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
762 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
763 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
764 TILE_SPLIT(split_equal_to_row_size) |
765 NUM_BANKS(ADDR_SURF_16_BANK) |
766 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
767 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
768 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
769 break;
770 case 6:
771 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
772 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
773 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
774 TILE_SPLIT(split_equal_to_row_size) |
775 NUM_BANKS(ADDR_SURF_16_BANK) |
776 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
777 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
778 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
779 break;
780 case 7:
781 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
782 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
783 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
784 TILE_SPLIT(split_equal_to_row_size) |
785 NUM_BANKS(ADDR_SURF_16_BANK) |
786 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
787 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
788 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
789 break;
790 case 8:
791 gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
792 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
793 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
794 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
795 NUM_BANKS(ADDR_SURF_16_BANK) |
796 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
797 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
798 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
799 break;
800 case 9:
801 gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
802 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
803 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
804 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
805 NUM_BANKS(ADDR_SURF_16_BANK) |
806 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
807 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
808 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
809 break;
810 case 10:
811 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
812 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
813 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
814 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
815 NUM_BANKS(ADDR_SURF_16_BANK) |
816 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
817 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
818 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
819 break;
820 case 11:
821 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
822 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
823 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
824 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
825 NUM_BANKS(ADDR_SURF_16_BANK) |
826 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
827 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
828 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
829 break;
830 case 12:
831 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
832 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
833 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
834 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
835 NUM_BANKS(ADDR_SURF_16_BANK) |
836 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
837 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
838 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
839 break;
840 case 13:
841 gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
842 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
843 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
844 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
845 NUM_BANKS(ADDR_SURF_16_BANK) |
846 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
847 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
848 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
849 break;
850 case 14:
851 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
852 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
853 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
854 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
855 NUM_BANKS(ADDR_SURF_16_BANK) |
856 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
857 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
858 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
859 break;
860 case 15:
861 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
862 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
863 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
864 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
865 NUM_BANKS(ADDR_SURF_16_BANK) |
866 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
867 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
868 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
869 break;
870 case 16:
871 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
872 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
873 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
874 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
875 NUM_BANKS(ADDR_SURF_16_BANK) |
876 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
877 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
878 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
879 break;
880 case 17:
881 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
882 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
883 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
884 TILE_SPLIT(split_equal_to_row_size) |
885 NUM_BANKS(ADDR_SURF_16_BANK) |
886 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
887 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
888 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
889 break;
890 case 21:
891 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
892 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
893 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
894 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
895 NUM_BANKS(ADDR_SURF_16_BANK) |
896 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
897 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
898 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
899 break;
900 case 22:
901 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
902 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
903 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
904 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
905 NUM_BANKS(ADDR_SURF_16_BANK) |
906 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
907 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
908 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
909 break;
910 case 23:
911 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
912 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
913 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
914 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
915 NUM_BANKS(ADDR_SURF_16_BANK) |
916 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
917 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
918 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
919 break;
920 case 24:
921 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
922 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
923 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
924 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
925 NUM_BANKS(ADDR_SURF_16_BANK) |
926 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
927 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
928 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
929 break;
930 case 25:
931 gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
932 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
933 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
934 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
935 NUM_BANKS(ADDR_SURF_8_BANK) |
936 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
937 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
938 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1));
939 break;
940 default:
941 gb_tile_moden = 0;
942 break;
943 }
944 adev->gfx.config.tile_mode_array[reg_offset] = gb_tile_moden;
945 WREG32(mmGB_TILE_MODE0 + reg_offset, gb_tile_moden);
946 }
947 } else if ((adev->asic_type == CHIP_TAHITI) || (adev->asic_type == CHIP_PITCAIRN)) {
948 for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
949 switch (reg_offset) {
950 case 0:
951 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
952 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
953 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
954 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
955 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
956 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
957 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
958 NUM_BANKS(ADDR_SURF_16_BANK));
959 break;
960 case 1:
961 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
962 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
963 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
964 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
965 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
966 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
967 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
968 NUM_BANKS(ADDR_SURF_16_BANK));
969 break;
970 case 2:
971 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
972 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
973 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
974 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
975 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
976 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
977 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
978 NUM_BANKS(ADDR_SURF_16_BANK));
979 break;
980 case 3:
981 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
982 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
983 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
984 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
985 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
986 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
987 NUM_BANKS(ADDR_SURF_4_BANK) |
988 TILE_SPLIT(split_equal_to_row_size));
989 break;
990 case 4:
991 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
992 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
993 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16));
994 break;
995 case 5:
996 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
997 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
998 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
999 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
1000 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1001 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1002 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1003 NUM_BANKS(ADDR_SURF_2_BANK));
1004 break;
1005 case 6:
1006 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1007 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1008 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1009 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1010 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1011 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
1012 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1013 NUM_BANKS(ADDR_SURF_2_BANK));
1014 break;
1015 case 7:
1016 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
1017 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1018 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1019 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1020 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1021 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1022 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1023 NUM_BANKS(ADDR_SURF_2_BANK));
1024 break;
1025 case 8:
1026 gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED));
1027 break;
1028 case 9:
1029 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
1030 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
1031 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16));
1032 break;
1033 case 10:
1034 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
1035 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1036 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1037 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1038 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1039 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1040 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
1041 NUM_BANKS(ADDR_SURF_16_BANK));
1042 break;
1043 case 11:
1044 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
1045 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1046 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1047 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1048 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1049 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1050 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2) |
1051 NUM_BANKS(ADDR_SURF_16_BANK));
1052 break;
1053 case 12:
1054 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
1055 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1056 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1057 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
1058 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1059 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1060 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1061 NUM_BANKS(ADDR_SURF_16_BANK));
1062 break;
1063 case 13:
1064 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1065 ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
1066 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16));
1067 break;
1068 case 14:
1069 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1070 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1071 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1072 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1073 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1074 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1075 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1076 NUM_BANKS(ADDR_SURF_16_BANK));
1077 break;
1078 case 15:
1079 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1080 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1081 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1082 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1083 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1084 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1085 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1086 NUM_BANKS(ADDR_SURF_16_BANK));
1087 break;
1088 case 16:
1089 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1090 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1091 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1092 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
1093 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1094 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1095 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1096 NUM_BANKS(ADDR_SURF_16_BANK));
1097 break;
1098 case 17:
1099 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1100 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1101 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1102 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1103 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1104 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1105 NUM_BANKS(ADDR_SURF_16_BANK) |
1106 TILE_SPLIT(split_equal_to_row_size));
1107 break;
1108 case 18:
1109 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1110 ARRAY_MODE(ARRAY_1D_TILED_THICK) |
1111 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16));
1112 break;
1113 case 19:
1114 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1115 ARRAY_MODE(ARRAY_2D_TILED_XTHICK) |
1116 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1117 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1118 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1119 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1120 NUM_BANKS(ADDR_SURF_16_BANK) |
1121 TILE_SPLIT(split_equal_to_row_size));
1122 break;
1123 case 20:
1124 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1125 ARRAY_MODE(ARRAY_2D_TILED_THICK) |
1126 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1127 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1128 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
1129 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1130 NUM_BANKS(ADDR_SURF_16_BANK) |
1131 TILE_SPLIT(split_equal_to_row_size));
1132 break;
1133 case 21:
1134 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1135 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1136 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1137 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1138 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1139 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
1140 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1141 NUM_BANKS(ADDR_SURF_4_BANK));
1142 break;
1143 case 22:
1144 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1145 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1146 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1147 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1148 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1149 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1150 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1151 NUM_BANKS(ADDR_SURF_4_BANK));
1152 break;
1153 case 23:
1154 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1155 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1156 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1157 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
1158 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1159 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_8) |
1160 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1161 NUM_BANKS(ADDR_SURF_2_BANK));
1162 break;
1163 case 24:
1164 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1165 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1166 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
1167 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
1168 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1169 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1170 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1171 NUM_BANKS(ADDR_SURF_2_BANK));
1172 break;
1173 case 25:
1174 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1175 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1176 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1177 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1178 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1179 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1180 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1181 NUM_BANKS(ADDR_SURF_2_BANK));
1182 break;
1183 case 26:
1184 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1185 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1186 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1187 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1188 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1189 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1190 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1191 NUM_BANKS(ADDR_SURF_2_BANK));
1192 break;
1193 case 27:
1194 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1195 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1196 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1197 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1198 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1199 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1200 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1201 NUM_BANKS(ADDR_SURF_2_BANK));
1202 break;
1203 case 28:
1204 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1205 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1206 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1207 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1208 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1209 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1210 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1211 NUM_BANKS(ADDR_SURF_2_BANK));
1212 break;
1213 case 29:
1214 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1215 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1216 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1217 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
1218 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1219 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
1220 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1221 NUM_BANKS(ADDR_SURF_2_BANK));
1222 break;
1223 case 30:
1224 gb_tile_moden = (MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
1225 ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
1226 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
1227 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_2KB) |
1228 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
1229 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
1230 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1) |
1231 NUM_BANKS(ADDR_SURF_2_BANK));
1232 break;
1233 default:
1234 continue;
1235 }
1236 adev->gfx.config.tile_mode_array[reg_offset] = gb_tile_moden;
1237 WREG32(mmGB_TILE_MODE0 + reg_offset, gb_tile_moden);
1238 }
1239 } else{
1240
1241 DRM_ERROR("unknown asic: 0x%x\n", adev->asic_type);
1242 }
1243
1244}
1245
1246static void gfx_v6_0_select_se_sh(struct amdgpu_device *adev, u32 se_num,
1247 u32 sh_num, u32 instance)
1248{
1249 u32 data;
1250
1251 if (instance == 0xffffffff)
1252 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES, 1);
1253 else
1254 data = REG_SET_FIELD(0, GRBM_GFX_INDEX, INSTANCE_INDEX, instance);
1255
1256 if ((se_num == 0xffffffff) && (sh_num == 0xffffffff))
1257 data |= GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK |
1258 GRBM_GFX_INDEX__SE_BROADCAST_WRITES_MASK;
1259 else if (se_num == 0xffffffff)
1260 data |= GRBM_GFX_INDEX__SE_BROADCAST_WRITES_MASK |
1261 (sh_num << GRBM_GFX_INDEX__SH_INDEX__SHIFT);
1262 else if (sh_num == 0xffffffff)
1263 data |= GRBM_GFX_INDEX__SH_BROADCAST_WRITES_MASK |
1264 (se_num << GRBM_GFX_INDEX__SE_INDEX__SHIFT);
1265 else
1266 data |= (sh_num << GRBM_GFX_INDEX__SH_INDEX__SHIFT) |
1267 (se_num << GRBM_GFX_INDEX__SE_INDEX__SHIFT);
1268 WREG32(mmGRBM_GFX_INDEX, data);
1269}
1270
1271static u32 gfx_v6_0_create_bitmask(u32 bit_width)
1272{
1273 return (u32)(((u64)1 << bit_width) - 1);
1274}
1275
1276static u32 gfx_v6_0_get_rb_disabled(struct amdgpu_device *adev,
1277 u32 max_rb_num_per_se,
1278 u32 sh_per_se)
1279{
1280 u32 data, mask;
1281
1282 data = RREG32(mmCC_RB_BACKEND_DISABLE);
1283 data &= CC_RB_BACKEND_DISABLE__BACKEND_DISABLE_MASK;
1284 data |= RREG32(mmGC_USER_RB_BACKEND_DISABLE);
1285
1286 data >>= CC_RB_BACKEND_DISABLE__BACKEND_DISABLE__SHIFT;
1287
1288 mask = gfx_v6_0_create_bitmask(max_rb_num_per_se / sh_per_se);
1289
1290 return data & mask;
1291}
1292
1293static void gfx_v6_0_raster_config(struct amdgpu_device *adev, u32 *rconf)
1294{
1295 switch (adev->asic_type) {
1296 case CHIP_TAHITI:
1297 case CHIP_PITCAIRN:
1298 *rconf |=
1299 (2 << PA_SC_RASTER_CONFIG__RB_XSEL2__SHIFT) |
1300 (1 << PA_SC_RASTER_CONFIG__RB_XSEL__SHIFT) |
1301 (2 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT) |
1302 (1 << PA_SC_RASTER_CONFIG__PKR_YSEL__SHIFT) |
1303 (2 << PA_SC_RASTER_CONFIG__SE_MAP__SHIFT) |
1304 (2 << PA_SC_RASTER_CONFIG__SE_XSEL__SHIFT) |
1305 (2 << PA_SC_RASTER_CONFIG__SE_YSEL__SHIFT);
1306 break;
1307 case CHIP_VERDE:
1308 *rconf |=
1309 (1 << PA_SC_RASTER_CONFIG__RB_XSEL__SHIFT) |
1310 (2 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT) |
1311 (1 << PA_SC_RASTER_CONFIG__PKR_YSEL__SHIFT);
1312 break;
1313 case CHIP_OLAND:
1314 *rconf |= (1 << PA_SC_RASTER_CONFIG__RB_YSEL__SHIFT);
1315 break;
1316 case CHIP_HAINAN:
1317 *rconf |= 0x0;
1318 break;
1319 default:
1320 DRM_ERROR("unknown asic: 0x%x\n", adev->asic_type);
1321 break;
1322 }
1323}
1324
1325static void gfx_v6_0_write_harvested_raster_configs(struct amdgpu_device *adev,
1326 u32 raster_config, unsigned rb_mask,
1327 unsigned num_rb)
1328{
1329 unsigned sh_per_se = max_t(unsigned, adev->gfx.config.max_sh_per_se, 1);
1330 unsigned num_se = max_t(unsigned, adev->gfx.config.max_shader_engines, 1);
1331 unsigned rb_per_pkr = min_t(unsigned, num_rb / num_se / sh_per_se, 2);
1332 unsigned rb_per_se = num_rb / num_se;
1333 unsigned se_mask[4];
1334 unsigned se;
1335
1336 se_mask[0] = ((1 << rb_per_se) - 1) & rb_mask;
1337 se_mask[1] = (se_mask[0] << rb_per_se) & rb_mask;
1338 se_mask[2] = (se_mask[1] << rb_per_se) & rb_mask;
1339 se_mask[3] = (se_mask[2] << rb_per_se) & rb_mask;
1340
1341 WARN_ON(!(num_se == 1 || num_se == 2 || num_se == 4));
1342 WARN_ON(!(sh_per_se == 1 || sh_per_se == 2));
1343 WARN_ON(!(rb_per_pkr == 1 || rb_per_pkr == 2));
1344
1345 for (se = 0; se < num_se; se++) {
1346 unsigned raster_config_se = raster_config;
1347 unsigned pkr0_mask = ((1 << rb_per_pkr) - 1) << (se * rb_per_se);
1348 unsigned pkr1_mask = pkr0_mask << rb_per_pkr;
1349 int idx = (se / 2) * 2;
1350
1351 if ((num_se > 1) && (!se_mask[idx] || !se_mask[idx + 1])) {
1352 raster_config_se &= ~PA_SC_RASTER_CONFIG__SE_MAP_MASK;
1353
1354 if (!se_mask[idx]) {
1355 raster_config_se |= RASTER_CONFIG_SE_MAP_3 << PA_SC_RASTER_CONFIG__SE_MAP__SHIFT;
1356 } else {
1357 raster_config_se |= RASTER_CONFIG_SE_MAP_0 << PA_SC_RASTER_CONFIG__SE_MAP__SHIFT;
1358 }
1359 }
1360
1361 pkr0_mask &= rb_mask;
1362 pkr1_mask &= rb_mask;
1363 if (rb_per_se > 2 && (!pkr0_mask || !pkr1_mask)) {
1364 raster_config_se &= ~PA_SC_RASTER_CONFIG__PKR_MAP_MASK;
1365
1366 if (!pkr0_mask) {
1367 raster_config_se |= RASTER_CONFIG_PKR_MAP_3 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT;
1368 } else {
1369 raster_config_se |= RASTER_CONFIG_PKR_MAP_0 << PA_SC_RASTER_CONFIG__PKR_MAP__SHIFT;
1370 }
1371 }
1372
1373 if (rb_per_se >= 2) {
1374 unsigned rb0_mask = 1 << (se * rb_per_se);
1375 unsigned rb1_mask = rb0_mask << 1;
1376
1377 rb0_mask &= rb_mask;
1378 rb1_mask &= rb_mask;
1379 if (!rb0_mask || !rb1_mask) {
1380 raster_config_se &= ~PA_SC_RASTER_CONFIG__RB_MAP_PKR0_MASK;
1381
1382 if (!rb0_mask) {
1383 raster_config_se |=
1384 RASTER_CONFIG_RB_MAP_3 << PA_SC_RASTER_CONFIG__RB_MAP_PKR0__SHIFT;
1385 } else {
1386 raster_config_se |=
1387 RASTER_CONFIG_RB_MAP_0 << PA_SC_RASTER_CONFIG__RB_MAP_PKR0__SHIFT;
1388 }
1389 }
1390
1391 if (rb_per_se > 2) {
1392 rb0_mask = 1 << (se * rb_per_se + rb_per_pkr);
1393 rb1_mask = rb0_mask << 1;
1394 rb0_mask &= rb_mask;
1395 rb1_mask &= rb_mask;
1396 if (!rb0_mask || !rb1_mask) {
1397 raster_config_se &= ~PA_SC_RASTER_CONFIG__RB_MAP_PKR1_MASK;
1398
1399 if (!rb0_mask) {
1400 raster_config_se |=
1401 RASTER_CONFIG_RB_MAP_3 << PA_SC_RASTER_CONFIG__RB_MAP_PKR1__SHIFT;
1402 } else {
1403 raster_config_se |=
1404 RASTER_CONFIG_RB_MAP_0 << PA_SC_RASTER_CONFIG__RB_MAP_PKR1__SHIFT;
1405 }
1406 }
1407 }
1408 }
1409
1410 /* GRBM_GFX_INDEX has a different offset on SI */
1411 gfx_v6_0_select_se_sh(adev, se, 0xffffffff, 0xffffffff);
1412 WREG32(mmPA_SC_RASTER_CONFIG, raster_config_se);
1413 }
1414
1415 /* GRBM_GFX_INDEX has a different offset on SI */
1416 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1417}
1418
1419static void gfx_v6_0_setup_rb(struct amdgpu_device *adev,
1420 u32 se_num, u32 sh_per_se,
1421 u32 max_rb_num_per_se)
1422{
1423 int i, j;
1424 u32 data, mask;
1425 u32 disabled_rbs = 0;
1426 u32 enabled_rbs = 0;
1427 unsigned num_rb_pipes;
1428
1429 mutex_lock(&adev->grbm_idx_mutex);
1430 for (i = 0; i < se_num; i++) {
1431 for (j = 0; j < sh_per_se; j++) {
1432 gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
1433 data = gfx_v6_0_get_rb_disabled(adev, max_rb_num_per_se, sh_per_se);
1434 disabled_rbs |= data << ((i * sh_per_se + j) * 2);
1435 }
1436 }
1437 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1438 mutex_unlock(&adev->grbm_idx_mutex);
1439
1440 mask = 1;
1441 for (i = 0; i < max_rb_num_per_se * se_num; i++) {
1442 if (!(disabled_rbs & mask))
1443 enabled_rbs |= mask;
1444 mask <<= 1;
1445 }
1446
1447 adev->gfx.config.backend_enable_mask = enabled_rbs;
1448 adev->gfx.config.num_rbs = hweight32(enabled_rbs);
1449
1450 num_rb_pipes = min_t(unsigned, adev->gfx.config.max_backends_per_se *
1451 adev->gfx.config.max_shader_engines, 16);
1452
1453 mutex_lock(&adev->grbm_idx_mutex);
1454 for (i = 0; i < se_num; i++) {
1455 gfx_v6_0_select_se_sh(adev, i, 0xffffffff, 0xffffffff);
1456 data = 0;
1457 for (j = 0; j < sh_per_se; j++) {
1458 switch (enabled_rbs & 3) {
1459 case 1:
1460 data |= (RASTER_CONFIG_RB_MAP_0 << (i * sh_per_se + j) * 2);
1461 break;
1462 case 2:
1463 data |= (RASTER_CONFIG_RB_MAP_3 << (i * sh_per_se + j) * 2);
1464 break;
1465 case 3:
1466 default:
1467 data |= (RASTER_CONFIG_RB_MAP_2 << (i * sh_per_se + j) * 2);
1468 break;
1469 }
1470 enabled_rbs >>= 2;
1471 }
1472 gfx_v6_0_raster_config(adev, &data);
1473
1474 if (!adev->gfx.config.backend_enable_mask ||
1475 adev->gfx.config.num_rbs >= num_rb_pipes)
1476 WREG32(mmPA_SC_RASTER_CONFIG, data);
1477 else
1478 gfx_v6_0_write_harvested_raster_configs(adev, data,
1479 adev->gfx.config.backend_enable_mask,
1480 num_rb_pipes);
1481 }
1482 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1483 mutex_unlock(&adev->grbm_idx_mutex);
1484}
1485/*
1486static void gmc_v6_0_init_compute_vmid(struct amdgpu_device *adev)
1487{
1488}
1489*/
1490
1491static u32 gfx_v6_0_get_cu_enabled(struct amdgpu_device *adev, u32 cu_per_sh)
1492{
1493 u32 data, mask;
1494
1495 data = RREG32(mmCC_GC_SHADER_ARRAY_CONFIG);
1496 data &= CC_GC_SHADER_ARRAY_CONFIG__INACTIVE_CUS_MASK;
1497 data |= RREG32(mmGC_USER_SHADER_ARRAY_CONFIG);
1498
1499 data >>= CC_GC_SHADER_ARRAY_CONFIG__INACTIVE_CUS__SHIFT;
1500
1501 mask = gfx_v6_0_create_bitmask(cu_per_sh);
1502
1503 return ~data & mask;
1504}
1505
1506
1507static void gfx_v6_0_setup_spi(struct amdgpu_device *adev,
1508 u32 se_num, u32 sh_per_se,
1509 u32 cu_per_sh)
1510{
1511 int i, j, k;
1512 u32 data, mask;
1513 u32 active_cu = 0;
1514
1515 mutex_lock(&adev->grbm_idx_mutex);
1516 for (i = 0; i < se_num; i++) {
1517 for (j = 0; j < sh_per_se; j++) {
1518 gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff);
1519 data = RREG32(mmSPI_STATIC_THREAD_MGMT_3);
1520 active_cu = gfx_v6_0_get_cu_enabled(adev, cu_per_sh);
1521
1522 mask = 1;
1523 for (k = 0; k < 16; k++) {
1524 mask <<= k;
1525 if (active_cu & mask) {
1526 data &= ~mask;
1527 WREG32(mmSPI_STATIC_THREAD_MGMT_3, data);
1528 break;
1529 }
1530 }
1531 }
1532 }
1533 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
1534 mutex_unlock(&adev->grbm_idx_mutex);
1535}
1536
1537static void gfx_v6_0_gpu_init(struct amdgpu_device *adev)
1538{
1539 u32 gb_addr_config = 0;
1540 u32 mc_shared_chmap, mc_arb_ramcfg;
1541 u32 sx_debug_1;
1542 u32 hdp_host_path_cntl;
1543 u32 tmp;
1544
1545 switch (adev->asic_type) {
1546 case CHIP_TAHITI:
1547 adev->gfx.config.max_shader_engines = 2;
1548 adev->gfx.config.max_tile_pipes = 12;
1549 adev->gfx.config.max_cu_per_sh = 8;
1550 adev->gfx.config.max_sh_per_se = 2;
1551 adev->gfx.config.max_backends_per_se = 4;
1552 adev->gfx.config.max_texture_channel_caches = 12;
1553 adev->gfx.config.max_gprs = 256;
1554 adev->gfx.config.max_gs_threads = 32;
1555 adev->gfx.config.max_hw_contexts = 8;
1556
1557 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1558 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1559 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1560 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1561 gb_addr_config = TAHITI_GB_ADDR_CONFIG_GOLDEN;
1562 break;
1563 case CHIP_PITCAIRN:
1564 adev->gfx.config.max_shader_engines = 2;
1565 adev->gfx.config.max_tile_pipes = 8;
1566 adev->gfx.config.max_cu_per_sh = 5;
1567 adev->gfx.config.max_sh_per_se = 2;
1568 adev->gfx.config.max_backends_per_se = 4;
1569 adev->gfx.config.max_texture_channel_caches = 8;
1570 adev->gfx.config.max_gprs = 256;
1571 adev->gfx.config.max_gs_threads = 32;
1572 adev->gfx.config.max_hw_contexts = 8;
1573
1574 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1575 adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
1576 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1577 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1578 gb_addr_config = TAHITI_GB_ADDR_CONFIG_GOLDEN;
1579 break;
1580 case CHIP_VERDE:
1581 adev->gfx.config.max_shader_engines = 1;
1582 adev->gfx.config.max_tile_pipes = 4;
1583 adev->gfx.config.max_cu_per_sh = 5;
1584 adev->gfx.config.max_sh_per_se = 2;
1585 adev->gfx.config.max_backends_per_se = 4;
1586 adev->gfx.config.max_texture_channel_caches = 4;
1587 adev->gfx.config.max_gprs = 256;
1588 adev->gfx.config.max_gs_threads = 32;
1589 adev->gfx.config.max_hw_contexts = 8;
1590
1591 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1592 adev->gfx.config.sc_prim_fifo_size_backend = 0x40;
1593 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1594 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1595 gb_addr_config = VERDE_GB_ADDR_CONFIG_GOLDEN;
1596 break;
1597 case CHIP_OLAND:
1598 adev->gfx.config.max_shader_engines = 1;
1599 adev->gfx.config.max_tile_pipes = 4;
1600 adev->gfx.config.max_cu_per_sh = 6;
1601 adev->gfx.config.max_sh_per_se = 1;
1602 adev->gfx.config.max_backends_per_se = 2;
1603 adev->gfx.config.max_texture_channel_caches = 4;
1604 adev->gfx.config.max_gprs = 256;
1605 adev->gfx.config.max_gs_threads = 16;
1606 adev->gfx.config.max_hw_contexts = 8;
1607
1608 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1609 adev->gfx.config.sc_prim_fifo_size_backend = 0x40;
1610 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1611 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1612 gb_addr_config = VERDE_GB_ADDR_CONFIG_GOLDEN;
1613 break;
1614 case CHIP_HAINAN:
1615 adev->gfx.config.max_shader_engines = 1;
1616 adev->gfx.config.max_tile_pipes = 4;
1617 adev->gfx.config.max_cu_per_sh = 5;
1618 adev->gfx.config.max_sh_per_se = 1;
1619 adev->gfx.config.max_backends_per_se = 1;
1620 adev->gfx.config.max_texture_channel_caches = 2;
1621 adev->gfx.config.max_gprs = 256;
1622 adev->gfx.config.max_gs_threads = 16;
1623 adev->gfx.config.max_hw_contexts = 8;
1624
1625 adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
1626 adev->gfx.config.sc_prim_fifo_size_backend = 0x40;
1627 adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
1628 adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
1629 gb_addr_config = HAINAN_GB_ADDR_CONFIG_GOLDEN;
1630 break;
1631 default:
1632 BUG();
1633 break;
1634 }
1635
1636 WREG32(mmGRBM_CNTL, (0xff << GRBM_CNTL__READ_TIMEOUT__SHIFT));
1637 WREG32(mmSRBM_INT_CNTL, 1);
1638 WREG32(mmSRBM_INT_ACK, 1);
1639
1640 WREG32(mmBIF_FB_EN, BIF_FB_EN__FB_READ_EN_MASK | BIF_FB_EN__FB_WRITE_EN_MASK);
1641
1642 mc_shared_chmap = RREG32(mmMC_SHARED_CHMAP);
1643 mc_arb_ramcfg = RREG32(mmMC_ARB_RAMCFG);
1644
1645 adev->gfx.config.num_tile_pipes = adev->gfx.config.max_tile_pipes;
1646 adev->gfx.config.mem_max_burst_length_bytes = 256;
1647 tmp = (mc_arb_ramcfg & MC_ARB_RAMCFG__NOOFCOLS_MASK) >> MC_ARB_RAMCFG__NOOFCOLS__SHIFT;
1648 adev->gfx.config.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024;
1649 if (adev->gfx.config.mem_row_size_in_kb > 4)
1650 adev->gfx.config.mem_row_size_in_kb = 4;
1651 adev->gfx.config.shader_engine_tile_size = 32;
1652 adev->gfx.config.num_gpus = 1;
1653 adev->gfx.config.multi_gpu_tile_size = 64;
1654
1655 gb_addr_config &= ~GB_ADDR_CONFIG__ROW_SIZE_MASK;
1656 switch (adev->gfx.config.mem_row_size_in_kb) {
1657 case 1:
1658 default:
1659 gb_addr_config |= 0 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;
1660 break;
1661 case 2:
1662 gb_addr_config |= 1 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;
1663 break;
1664 case 4:
1665 gb_addr_config |= 2 << GB_ADDR_CONFIG__ROW_SIZE__SHIFT;
1666 break;
1667 }
1668 adev->gfx.config.gb_addr_config = gb_addr_config;
1669
1670 WREG32(mmGB_ADDR_CONFIG, gb_addr_config);
1671 WREG32(mmDMIF_ADDR_CONFIG, gb_addr_config);
1672 WREG32(mmDMIF_ADDR_CALC, gb_addr_config);
1673 WREG32(mmHDP_ADDR_CONFIG, gb_addr_config);
1674 WREG32(mmDMA_TILING_CONFIG + DMA0_REGISTER_OFFSET, gb_addr_config);
1675 WREG32(mmDMA_TILING_CONFIG + DMA1_REGISTER_OFFSET, gb_addr_config);
1676
1677#if 0
1678 if (adev->has_uvd) {
1679 WREG32(mmUVD_UDEC_ADDR_CONFIG, gb_addr_config);
1680 WREG32(mmUVD_UDEC_DB_ADDR_CONFIG, gb_addr_config);
1681 WREG32(mmUVD_UDEC_DBW_ADDR_CONFIG, gb_addr_config);
1682 }
1683#endif
1684 gfx_v6_0_tiling_mode_table_init(adev);
1685
1686 gfx_v6_0_setup_rb(adev, adev->gfx.config.max_shader_engines,
1687 adev->gfx.config.max_sh_per_se,
1688 adev->gfx.config.max_backends_per_se);
1689
1690 gfx_v6_0_setup_spi(adev, adev->gfx.config.max_shader_engines,
1691 adev->gfx.config.max_sh_per_se,
1692 adev->gfx.config.max_cu_per_sh);
1693
1694 gfx_v6_0_get_cu_info(adev);
1695
1696 WREG32(mmCP_QUEUE_THRESHOLDS, ((0x16 << CP_QUEUE_THRESHOLDS__ROQ_IB1_START__SHIFT) |
1697 (0x2b << CP_QUEUE_THRESHOLDS__ROQ_IB2_START__SHIFT)));
1698 WREG32(mmCP_MEQ_THRESHOLDS, (0x30 << CP_MEQ_THRESHOLDS__MEQ1_START__SHIFT) |
1699 (0x60 << CP_MEQ_THRESHOLDS__MEQ2_START__SHIFT));
1700
1701 sx_debug_1 = RREG32(mmSX_DEBUG_1);
1702 WREG32(mmSX_DEBUG_1, sx_debug_1);
1703
1704 WREG32(mmSPI_CONFIG_CNTL_1, (4 << SPI_CONFIG_CNTL_1__VTX_DONE_DELAY__SHIFT));
1705
1706 WREG32(mmPA_SC_FIFO_SIZE, ((adev->gfx.config.sc_prim_fifo_size_frontend << PA_SC_FIFO_SIZE__SC_FRONTEND_PRIM_FIFO_SIZE__SHIFT) |
1707 (adev->gfx.config.sc_prim_fifo_size_backend << PA_SC_FIFO_SIZE__SC_BACKEND_PRIM_FIFO_SIZE__SHIFT) |
1708 (adev->gfx.config.sc_hiz_tile_fifo_size << PA_SC_FIFO_SIZE__SC_HIZ_TILE_FIFO_SIZE__SHIFT) |
1709 (adev->gfx.config.sc_earlyz_tile_fifo_size << PA_SC_FIFO_SIZE__SC_EARLYZ_TILE_FIFO_SIZE__SHIFT)));
1710
1711 WREG32(mmVGT_NUM_INSTANCES, 1);
1712 WREG32(mmCP_PERFMON_CNTL, 0);
1713 WREG32(mmSQ_CONFIG, 0);
1714 WREG32(mmPA_SC_FORCE_EOV_MAX_CNTS, ((4095 << PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_CLK_CNT__SHIFT) |
1715 (255 << PA_SC_FORCE_EOV_MAX_CNTS__FORCE_EOV_MAX_REZ_CNT__SHIFT)));
1716
1717 WREG32(mmVGT_CACHE_INVALIDATION,
1718 (VC_AND_TC << VGT_CACHE_INVALIDATION__CACHE_INVALIDATION__SHIFT) |
1719 (ES_AND_GS_AUTO << VGT_CACHE_INVALIDATION__AUTO_INVLD_EN__SHIFT));
1720
1721 WREG32(mmVGT_GS_VERTEX_REUSE, 16);
1722 WREG32(mmPA_SC_LINE_STIPPLE_STATE, 0);
1723
1724 WREG32(mmCB_PERFCOUNTER0_SELECT0, 0);
1725 WREG32(mmCB_PERFCOUNTER0_SELECT1, 0);
1726 WREG32(mmCB_PERFCOUNTER1_SELECT0, 0);
1727 WREG32(mmCB_PERFCOUNTER1_SELECT1, 0);
1728 WREG32(mmCB_PERFCOUNTER2_SELECT0, 0);
1729 WREG32(mmCB_PERFCOUNTER2_SELECT1, 0);
1730 WREG32(mmCB_PERFCOUNTER3_SELECT0, 0);
1731 WREG32(mmCB_PERFCOUNTER3_SELECT1, 0);
1732
1733 hdp_host_path_cntl = RREG32(mmHDP_HOST_PATH_CNTL);
1734 WREG32(mmHDP_HOST_PATH_CNTL, hdp_host_path_cntl);
1735
1736 WREG32(mmPA_CL_ENHANCE, PA_CL_ENHANCE__CLIP_VTX_REORDER_ENA_MASK |
1737 (3 << PA_CL_ENHANCE__NUM_CLIP_SEQ__SHIFT));
1738
1739 udelay(50);
1740}
1741
1742
1743static void gfx_v6_0_scratch_init(struct amdgpu_device *adev)
1744{
1745 int i;
1746
1747 adev->gfx.scratch.num_reg = 7;
1748 adev->gfx.scratch.reg_base = mmSCRATCH_REG0;
1749 for (i = 0; i < adev->gfx.scratch.num_reg; i++) {
1750 adev->gfx.scratch.free[i] = true;
1751 adev->gfx.scratch.reg[i] = adev->gfx.scratch.reg_base + i;
1752 }
1753}
1754
1755static int gfx_v6_0_ring_test_ring(struct amdgpu_ring *ring)
1756{
1757 struct amdgpu_device *adev = ring->adev;
1758 uint32_t scratch;
1759 uint32_t tmp = 0;
1760 unsigned i;
1761 int r;
1762
1763 r = amdgpu_gfx_scratch_get(adev, &scratch);
1764 if (r) {
1765 DRM_ERROR("amdgpu: cp failed to get scratch reg (%d).\n", r);
1766 return r;
1767 }
1768 WREG32(scratch, 0xCAFEDEAD);
1769
1770 r = amdgpu_ring_alloc(ring, 3);
1771 if (r) {
1772 DRM_ERROR("amdgpu: cp failed to lock ring %d (%d).\n", ring->idx, r);
1773 amdgpu_gfx_scratch_free(adev, scratch);
1774 return r;
1775 }
1776 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
1777 amdgpu_ring_write(ring, (scratch - PACKET3_SET_CONFIG_REG_START));
1778 amdgpu_ring_write(ring, 0xDEADBEEF);
1779 amdgpu_ring_commit(ring);
1780
1781 for (i = 0; i < adev->usec_timeout; i++) {
1782 tmp = RREG32(scratch);
1783 if (tmp == 0xDEADBEEF)
1784 break;
1785 DRM_UDELAY(1);
1786 }
1787 if (i < adev->usec_timeout) {
1788 DRM_INFO("ring test on %d succeeded in %d usecs\n", ring->idx, i);
1789 } else {
1790 DRM_ERROR("amdgpu: ring %d test failed (scratch(0x%04X)=0x%08X)\n",
1791 ring->idx, scratch, tmp);
1792 r = -EINVAL;
1793 }
1794 amdgpu_gfx_scratch_free(adev, scratch);
1795 return r;
1796}
1797
1798static void gfx_v6_0_ring_emit_hdp_flush(struct amdgpu_ring *ring)
1799{
1800 /* flush hdp cache */
1801 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
1802 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
1803 WRITE_DATA_DST_SEL(0)));
1804 amdgpu_ring_write(ring, mmHDP_MEM_COHERENCY_FLUSH_CNTL);
1805 amdgpu_ring_write(ring, 0);
1806 amdgpu_ring_write(ring, 0x1);
1807}
1808
1809static void gfx_v6_0_ring_emit_vgt_flush(struct amdgpu_ring *ring)
1810{
1811 amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0));
1812 amdgpu_ring_write(ring, EVENT_TYPE(VGT_FLUSH) |
1813 EVENT_INDEX(0));
1814}
1815
1816/**
1817 * gfx_v6_0_ring_emit_hdp_invalidate - emit an hdp invalidate on the cp
1818 *
1819 * @adev: amdgpu_device pointer
1820 * @ridx: amdgpu ring index
1821 *
1822 * Emits an hdp invalidate on the cp.
1823 */
1824static void gfx_v6_0_ring_emit_hdp_invalidate(struct amdgpu_ring *ring)
1825{
1826 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
1827 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
1828 WRITE_DATA_DST_SEL(0)));
1829 amdgpu_ring_write(ring, mmHDP_DEBUG0);
1830 amdgpu_ring_write(ring, 0);
1831 amdgpu_ring_write(ring, 0x1);
1832}
1833
1834static void gfx_v6_0_ring_emit_fence(struct amdgpu_ring *ring, u64 addr,
1835 u64 seq, unsigned flags)
1836{
1837 bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
1838 bool int_sel = flags & AMDGPU_FENCE_FLAG_INT;
1839 /* flush read cache over gart */
1840 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
1841 amdgpu_ring_write(ring, (mmCP_COHER_CNTL2 - PACKET3_SET_CONFIG_REG_START));
1842 amdgpu_ring_write(ring, 0);
1843 amdgpu_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
1844 amdgpu_ring_write(ring, PACKET3_TCL1_ACTION_ENA |
1845 PACKET3_TC_ACTION_ENA |
1846 PACKET3_SH_KCACHE_ACTION_ENA |
1847 PACKET3_SH_ICACHE_ACTION_ENA);
1848 amdgpu_ring_write(ring, 0xFFFFFFFF);
1849 amdgpu_ring_write(ring, 0);
1850 amdgpu_ring_write(ring, 10); /* poll interval */
1851 /* EVENT_WRITE_EOP - flush caches, send int */
1852 amdgpu_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
1853 amdgpu_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5));
1854 amdgpu_ring_write(ring, addr & 0xfffffffc);
1855 amdgpu_ring_write(ring, (upper_32_bits(addr) & 0xffff) |
1856 ((write64bit ? 2 : 1) << CP_EOP_DONE_DATA_CNTL__DATA_SEL__SHIFT) |
1857 ((int_sel ? 2 : 0) << CP_EOP_DONE_DATA_CNTL__INT_SEL__SHIFT));
1858 amdgpu_ring_write(ring, lower_32_bits(seq));
1859 amdgpu_ring_write(ring, upper_32_bits(seq));
1860}
1861
1862static void gfx_v6_0_ring_emit_ib(struct amdgpu_ring *ring,
1863 struct amdgpu_ib *ib,
1864 unsigned vm_id, bool ctx_switch)
1865{
1866 u32 header, control = 0;
1867
1868 /* insert SWITCH_BUFFER packet before first IB in the ring frame */
1869 if (ctx_switch) {
1870 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
1871 amdgpu_ring_write(ring, 0);
1872 }
1873
1874 if (ib->flags & AMDGPU_IB_FLAG_CE)
1875 header = PACKET3(PACKET3_INDIRECT_BUFFER_CONST, 2);
1876 else
1877 header = PACKET3(PACKET3_INDIRECT_BUFFER, 2);
1878
1879 control |= ib->length_dw | (vm_id << 24);
1880
1881 amdgpu_ring_write(ring, header);
1882 amdgpu_ring_write(ring,
1883#ifdef __BIG_ENDIAN
1884 (2 << 0) |
1885#endif
1886 (ib->gpu_addr & 0xFFFFFFFC));
1887 amdgpu_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF);
1888 amdgpu_ring_write(ring, control);
1889}
1890
1891/**
1892 * gfx_v6_0_ring_test_ib - basic ring IB test
1893 *
1894 * @ring: amdgpu_ring structure holding ring information
1895 *
1896 * Allocate an IB and execute it on the gfx ring (SI).
1897 * Provides a basic gfx ring test to verify that IBs are working.
1898 * Returns 0 on success, error on failure.
1899 */
1900static int gfx_v6_0_ring_test_ib(struct amdgpu_ring *ring, long timeout)
1901{
1902 struct amdgpu_device *adev = ring->adev;
1903 struct amdgpu_ib ib;
1904 struct dma_fence *f = NULL;
1905 uint32_t scratch;
1906 uint32_t tmp = 0;
1907 long r;
1908
1909 r = amdgpu_gfx_scratch_get(adev, &scratch);
1910 if (r) {
1911 DRM_ERROR("amdgpu: failed to get scratch reg (%ld).\n", r);
1912 return r;
1913 }
1914 WREG32(scratch, 0xCAFEDEAD);
1915 memset(&ib, 0, sizeof(ib));
1916 r = amdgpu_ib_get(adev, NULL, 256, &ib);
1917 if (r) {
1918 DRM_ERROR("amdgpu: failed to get ib (%ld).\n", r);
1919 goto err1;
1920 }
1921 ib.ptr[0] = PACKET3(PACKET3_SET_CONFIG_REG, 1);
1922 ib.ptr[1] = ((scratch - PACKET3_SET_CONFIG_REG_START));
1923 ib.ptr[2] = 0xDEADBEEF;
1924 ib.length_dw = 3;
1925
1926 r = amdgpu_ib_schedule(ring, 1, &ib, NULL, NULL, &f);
1927 if (r)
1928 goto err2;
1929
1930 r = dma_fence_wait_timeout(f, false, timeout);
1931 if (r == 0) {
1932 DRM_ERROR("amdgpu: IB test timed out\n");
1933 r = -ETIMEDOUT;
1934 goto err2;
1935 } else if (r < 0) {
1936 DRM_ERROR("amdgpu: fence wait failed (%ld).\n", r);
1937 goto err2;
1938 }
1939 tmp = RREG32(scratch);
1940 if (tmp == 0xDEADBEEF) {
1941 DRM_INFO("ib test on ring %d succeeded\n", ring->idx);
1942 r = 0;
1943 } else {
1944 DRM_ERROR("amdgpu: ib test failed (scratch(0x%04X)=0x%08X)\n",
1945 scratch, tmp);
1946 r = -EINVAL;
1947 }
1948
1949err2:
1950 amdgpu_ib_free(adev, &ib, NULL);
1951 dma_fence_put(f);
1952err1:
1953 amdgpu_gfx_scratch_free(adev, scratch);
1954 return r;
1955}
1956
1957static void gfx_v6_0_cp_gfx_enable(struct amdgpu_device *adev, bool enable)
1958{
1959 int i;
1960 if (enable) {
1961 WREG32(mmCP_ME_CNTL, 0);
1962 } else {
1963 WREG32(mmCP_ME_CNTL, (CP_ME_CNTL__ME_HALT_MASK |
1964 CP_ME_CNTL__PFP_HALT_MASK |
1965 CP_ME_CNTL__CE_HALT_MASK));
1966 WREG32(mmSCRATCH_UMSK, 0);
1967 for (i = 0; i < adev->gfx.num_gfx_rings; i++)
1968 adev->gfx.gfx_ring[i].ready = false;
1969 for (i = 0; i < adev->gfx.num_compute_rings; i++)
1970 adev->gfx.compute_ring[i].ready = false;
1971 }
1972 udelay(50);
1973}
1974
1975static int gfx_v6_0_cp_gfx_load_microcode(struct amdgpu_device *adev)
1976{
1977 unsigned i;
1978 const struct gfx_firmware_header_v1_0 *pfp_hdr;
1979 const struct gfx_firmware_header_v1_0 *ce_hdr;
1980 const struct gfx_firmware_header_v1_0 *me_hdr;
1981 const __le32 *fw_data;
1982 u32 fw_size;
1983
1984 if (!adev->gfx.me_fw || !adev->gfx.pfp_fw || !adev->gfx.ce_fw)
1985 return -EINVAL;
1986
1987 gfx_v6_0_cp_gfx_enable(adev, false);
1988 pfp_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
1989 ce_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
1990 me_hdr = (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
1991
1992 amdgpu_ucode_print_gfx_hdr(&pfp_hdr->header);
1993 amdgpu_ucode_print_gfx_hdr(&ce_hdr->header);
1994 amdgpu_ucode_print_gfx_hdr(&me_hdr->header);
1995
1996 /* PFP */
1997 fw_data = (const __le32 *)
1998 (adev->gfx.pfp_fw->data + le32_to_cpu(pfp_hdr->header.ucode_array_offset_bytes));
1999 fw_size = le32_to_cpu(pfp_hdr->header.ucode_size_bytes) / 4;
2000 WREG32(mmCP_PFP_UCODE_ADDR, 0);
2001 for (i = 0; i < fw_size; i++)
2002 WREG32(mmCP_PFP_UCODE_DATA, le32_to_cpup(fw_data++));
2003 WREG32(mmCP_PFP_UCODE_ADDR, 0);
2004
2005 /* CE */
2006 fw_data = (const __le32 *)
2007 (adev->gfx.ce_fw->data + le32_to_cpu(ce_hdr->header.ucode_array_offset_bytes));
2008 fw_size = le32_to_cpu(ce_hdr->header.ucode_size_bytes) / 4;
2009 WREG32(mmCP_CE_UCODE_ADDR, 0);
2010 for (i = 0; i < fw_size; i++)
2011 WREG32(mmCP_CE_UCODE_DATA, le32_to_cpup(fw_data++));
2012 WREG32(mmCP_CE_UCODE_ADDR, 0);
2013
2014 /* ME */
2015 fw_data = (const __be32 *)
2016 (adev->gfx.me_fw->data + le32_to_cpu(me_hdr->header.ucode_array_offset_bytes));
2017 fw_size = le32_to_cpu(me_hdr->header.ucode_size_bytes) / 4;
2018 WREG32(mmCP_ME_RAM_WADDR, 0);
2019 for (i = 0; i < fw_size; i++)
2020 WREG32(mmCP_ME_RAM_DATA, le32_to_cpup(fw_data++));
2021 WREG32(mmCP_ME_RAM_WADDR, 0);
2022
2023 WREG32(mmCP_PFP_UCODE_ADDR, 0);
2024 WREG32(mmCP_CE_UCODE_ADDR, 0);
2025 WREG32(mmCP_ME_RAM_WADDR, 0);
2026 WREG32(mmCP_ME_RAM_RADDR, 0);
2027 return 0;
2028}
2029
2030static int gfx_v6_0_cp_gfx_start(struct amdgpu_device *adev)
2031{
2032 const struct cs_section_def *sect = NULL;
2033 const struct cs_extent_def *ext = NULL;
2034 struct amdgpu_ring *ring = &adev->gfx.gfx_ring[0];
2035 int r, i;
2036
2037 r = amdgpu_ring_alloc(ring, 7 + 4);
2038 if (r) {
2039 DRM_ERROR("amdgpu: cp failed to lock ring (%d).\n", r);
2040 return r;
2041 }
2042 amdgpu_ring_write(ring, PACKET3(PACKET3_ME_INITIALIZE, 5));
2043 amdgpu_ring_write(ring, 0x1);
2044 amdgpu_ring_write(ring, 0x0);
2045 amdgpu_ring_write(ring, adev->gfx.config.max_hw_contexts - 1);
2046 amdgpu_ring_write(ring, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
2047 amdgpu_ring_write(ring, 0);
2048 amdgpu_ring_write(ring, 0);
2049
2050 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_BASE, 2));
2051 amdgpu_ring_write(ring, PACKET3_BASE_INDEX(CE_PARTITION_BASE));
2052 amdgpu_ring_write(ring, 0xc000);
2053 amdgpu_ring_write(ring, 0xe000);
2054 amdgpu_ring_commit(ring);
2055
2056 gfx_v6_0_cp_gfx_enable(adev, true);
2057
2058 r = amdgpu_ring_alloc(ring, gfx_v6_0_get_csb_size(adev) + 10);
2059 if (r) {
2060 DRM_ERROR("amdgpu: cp failed to lock ring (%d).\n", r);
2061 return r;
2062 }
2063
2064 amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
2065 amdgpu_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
2066
2067 for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
2068 for (ext = sect->section; ext->extent != NULL; ++ext) {
2069 if (sect->id == SECT_CONTEXT) {
2070 amdgpu_ring_write(ring,
2071 PACKET3(PACKET3_SET_CONTEXT_REG, ext->reg_count));
2072 amdgpu_ring_write(ring, ext->reg_index - PACKET3_SET_CONTEXT_REG_START);
2073 for (i = 0; i < ext->reg_count; i++)
2074 amdgpu_ring_write(ring, ext->extent[i]);
2075 }
2076 }
2077 }
2078
2079 amdgpu_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
2080 amdgpu_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE);
2081
2082 amdgpu_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
2083 amdgpu_ring_write(ring, 0);
2084
2085 amdgpu_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
2086 amdgpu_ring_write(ring, 0x00000316);
2087 amdgpu_ring_write(ring, 0x0000000e);
2088 amdgpu_ring_write(ring, 0x00000010);
2089
2090 amdgpu_ring_commit(ring);
2091
2092 return 0;
2093}
2094
2095static int gfx_v6_0_cp_gfx_resume(struct amdgpu_device *adev)
2096{
2097 struct amdgpu_ring *ring;
2098 u32 tmp;
2099 u32 rb_bufsz;
2100 int r;
2101 u64 rptr_addr;
2102
2103 WREG32(mmCP_SEM_WAIT_TIMER, 0x0);
2104 WREG32(mmCP_SEM_INCOMPLETE_TIMER_CNTL, 0x0);
2105
2106 /* Set the write pointer delay */
2107 WREG32(mmCP_RB_WPTR_DELAY, 0);
2108
2109 WREG32(mmCP_DEBUG, 0);
2110 WREG32(mmSCRATCH_ADDR, 0);
2111
2112 /* ring 0 - compute and gfx */
2113 /* Set ring buffer size */
2114 ring = &adev->gfx.gfx_ring[0];
2115 rb_bufsz = order_base_2(ring->ring_size / 8);
2116 tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
2117
2118#ifdef __BIG_ENDIAN
2119 tmp |= BUF_SWAP_32BIT;
2120#endif
2121 WREG32(mmCP_RB0_CNTL, tmp);
2122
2123 /* Initialize the ring buffer's read and write pointers */
2124 WREG32(mmCP_RB0_CNTL, tmp | CP_RB0_CNTL__RB_RPTR_WR_ENA_MASK);
2125 ring->wptr = 0;
2126 WREG32(mmCP_RB0_WPTR, ring->wptr);
2127
2128 /* set the wb address whether it's enabled or not */
2129 rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
2130 WREG32(mmCP_RB0_RPTR_ADDR, lower_32_bits(rptr_addr));
2131 WREG32(mmCP_RB0_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
2132
2133 WREG32(mmSCRATCH_UMSK, 0);
2134
2135 mdelay(1);
2136 WREG32(mmCP_RB0_CNTL, tmp);
2137
2138 WREG32(mmCP_RB0_BASE, ring->gpu_addr >> 8);
2139
2140 /* start the rings */
2141 gfx_v6_0_cp_gfx_start(adev);
2142 ring->ready = true;
2143 r = amdgpu_ring_test_ring(ring);
2144 if (r) {
2145 ring->ready = false;
2146 return r;
2147 }
2148
2149 return 0;
2150}
2151
2152static u32 gfx_v6_0_ring_get_rptr(struct amdgpu_ring *ring)
2153{
2154 return ring->adev->wb.wb[ring->rptr_offs];
2155}
2156
2157static u32 gfx_v6_0_ring_get_wptr(struct amdgpu_ring *ring)
2158{
2159 struct amdgpu_device *adev = ring->adev;
2160
2161 if (ring == &adev->gfx.gfx_ring[0])
2162 return RREG32(mmCP_RB0_WPTR);
2163 else if (ring == &adev->gfx.compute_ring[0])
2164 return RREG32(mmCP_RB1_WPTR);
2165 else if (ring == &adev->gfx.compute_ring[1])
2166 return RREG32(mmCP_RB2_WPTR);
2167 else
2168 BUG();
2169}
2170
2171static void gfx_v6_0_ring_set_wptr_gfx(struct amdgpu_ring *ring)
2172{
2173 struct amdgpu_device *adev = ring->adev;
2174
2175 WREG32(mmCP_RB0_WPTR, ring->wptr);
2176 (void)RREG32(mmCP_RB0_WPTR);
2177}
2178
2179static void gfx_v6_0_ring_set_wptr_compute(struct amdgpu_ring *ring)
2180{
2181 struct amdgpu_device *adev = ring->adev;
2182
2183 if (ring == &adev->gfx.compute_ring[0]) {
2184 WREG32(mmCP_RB1_WPTR, ring->wptr);
2185 (void)RREG32(mmCP_RB1_WPTR);
2186 } else if (ring == &adev->gfx.compute_ring[1]) {
2187 WREG32(mmCP_RB2_WPTR, ring->wptr);
2188 (void)RREG32(mmCP_RB2_WPTR);
2189 } else {
2190 BUG();
2191 }
2192
2193}
2194
2195static int gfx_v6_0_cp_compute_resume(struct amdgpu_device *adev)
2196{
2197 struct amdgpu_ring *ring;
2198 u32 tmp;
2199 u32 rb_bufsz;
2200 int i, r;
2201 u64 rptr_addr;
2202
2203 /* ring1 - compute only */
2204 /* Set ring buffer size */
2205
2206 ring = &adev->gfx.compute_ring[0];
2207 rb_bufsz = order_base_2(ring->ring_size / 8);
2208 tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
2209#ifdef __BIG_ENDIAN
2210 tmp |= BUF_SWAP_32BIT;
2211#endif
2212 WREG32(mmCP_RB1_CNTL, tmp);
2213
2214 WREG32(mmCP_RB1_CNTL, tmp | CP_RB1_CNTL__RB_RPTR_WR_ENA_MASK);
2215 ring->wptr = 0;
2216 WREG32(mmCP_RB1_WPTR, ring->wptr);
2217
2218 rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
2219 WREG32(mmCP_RB1_RPTR_ADDR, lower_32_bits(rptr_addr));
2220 WREG32(mmCP_RB1_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
2221
2222 mdelay(1);
2223 WREG32(mmCP_RB1_CNTL, tmp);
2224 WREG32(mmCP_RB1_BASE, ring->gpu_addr >> 8);
2225
2226 ring = &adev->gfx.compute_ring[1];
2227 rb_bufsz = order_base_2(ring->ring_size / 8);
2228 tmp = (order_base_2(AMDGPU_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
2229#ifdef __BIG_ENDIAN
2230 tmp |= BUF_SWAP_32BIT;
2231#endif
2232 WREG32(mmCP_RB2_CNTL, tmp);
2233
2234 WREG32(mmCP_RB2_CNTL, tmp | CP_RB2_CNTL__RB_RPTR_WR_ENA_MASK);
2235 ring->wptr = 0;
2236 WREG32(mmCP_RB2_WPTR, ring->wptr);
2237 rptr_addr = adev->wb.gpu_addr + (ring->rptr_offs * 4);
2238 WREG32(mmCP_RB2_RPTR_ADDR, lower_32_bits(rptr_addr));
2239 WREG32(mmCP_RB2_RPTR_ADDR_HI, upper_32_bits(rptr_addr) & 0xFF);
2240
2241 mdelay(1);
2242 WREG32(mmCP_RB2_CNTL, tmp);
2243 WREG32(mmCP_RB2_BASE, ring->gpu_addr >> 8);
2244
2245 adev->gfx.compute_ring[0].ready = false;
2246 adev->gfx.compute_ring[1].ready = false;
2247
2248 for (i = 0; i < 2; i++) {
2249 r = amdgpu_ring_test_ring(&adev->gfx.compute_ring[i]);
2250 if (r)
2251 return r;
2252 adev->gfx.compute_ring[i].ready = true;
2253 }
2254
2255 return 0;
2256}
2257
2258static void gfx_v6_0_cp_enable(struct amdgpu_device *adev, bool enable)
2259{
2260 gfx_v6_0_cp_gfx_enable(adev, enable);
2261}
2262
2263static int gfx_v6_0_cp_load_microcode(struct amdgpu_device *adev)
2264{
2265 return gfx_v6_0_cp_gfx_load_microcode(adev);
2266}
2267
2268static void gfx_v6_0_enable_gui_idle_interrupt(struct amdgpu_device *adev,
2269 bool enable)
2270{
2271 u32 tmp = RREG32(mmCP_INT_CNTL_RING0);
2272 u32 mask;
2273 int i;
2274
2275 if (enable)
2276 tmp |= (CP_INT_CNTL__CNTX_BUSY_INT_ENABLE_MASK |
2277 CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE_MASK);
2278 else
2279 tmp &= ~(CP_INT_CNTL__CNTX_BUSY_INT_ENABLE_MASK |
2280 CP_INT_CNTL__CNTX_EMPTY_INT_ENABLE_MASK);
2281 WREG32(mmCP_INT_CNTL_RING0, tmp);
2282
2283 if (!enable) {
2284 /* read a gfx register */
2285 tmp = RREG32(mmDB_DEPTH_INFO);
2286
2287 mask = RLC_BUSY_STATUS | GFX_POWER_STATUS | GFX_CLOCK_STATUS | GFX_LS_STATUS;
2288 for (i = 0; i < adev->usec_timeout; i++) {
2289 if ((RREG32(mmRLC_STAT) & mask) == (GFX_CLOCK_STATUS | GFX_POWER_STATUS))
2290 break;
2291 udelay(1);
2292 }
2293 }
2294}
2295
2296static int gfx_v6_0_cp_resume(struct amdgpu_device *adev)
2297{
2298 int r;
2299
2300 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2301
2302 r = gfx_v6_0_cp_load_microcode(adev);
2303 if (r)
2304 return r;
2305
2306 r = gfx_v6_0_cp_gfx_resume(adev);
2307 if (r)
2308 return r;
2309 r = gfx_v6_0_cp_compute_resume(adev);
2310 if (r)
2311 return r;
2312
2313 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2314
2315 return 0;
2316}
2317
2318static void gfx_v6_0_ring_emit_pipeline_sync(struct amdgpu_ring *ring)
2319{
2320 int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
2321 uint32_t seq = ring->fence_drv.sync_seq;
2322 uint64_t addr = ring->fence_drv.gpu_addr;
2323
2324 amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
2325 amdgpu_ring_write(ring, (WAIT_REG_MEM_MEM_SPACE(1) | /* memory */
2326 WAIT_REG_MEM_FUNCTION(3) | /* equal */
2327 WAIT_REG_MEM_ENGINE(usepfp))); /* pfp or me */
2328 amdgpu_ring_write(ring, addr & 0xfffffffc);
2329 amdgpu_ring_write(ring, upper_32_bits(addr) & 0xffffffff);
2330 amdgpu_ring_write(ring, seq);
2331 amdgpu_ring_write(ring, 0xffffffff);
2332 amdgpu_ring_write(ring, 4); /* poll interval */
2333
2334 if (usepfp) {
2335 /* synce CE with ME to prevent CE fetch CEIB before context switch done */
2336 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2337 amdgpu_ring_write(ring, 0);
2338 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2339 amdgpu_ring_write(ring, 0);
2340 }
2341}
2342
2343static void gfx_v6_0_ring_emit_vm_flush(struct amdgpu_ring *ring,
2344 unsigned vm_id, uint64_t pd_addr)
2345{
2346 int usepfp = (ring->funcs->type == AMDGPU_RING_TYPE_GFX);
2347
2348 /* write new base address */
2349 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
2350 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
2351 WRITE_DATA_DST_SEL(0)));
2352 if (vm_id < 8) {
2353 amdgpu_ring_write(ring, (mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + vm_id ));
2354 } else {
2355 amdgpu_ring_write(ring, (mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + (vm_id - 8)));
2356 }
2357 amdgpu_ring_write(ring, 0);
2358 amdgpu_ring_write(ring, pd_addr >> 12);
2359
2360 /* bits 0-15 are the VM contexts0-15 */
2361 amdgpu_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
2362 amdgpu_ring_write(ring, (WRITE_DATA_ENGINE_SEL(1) |
2363 WRITE_DATA_DST_SEL(0)));
2364 amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
2365 amdgpu_ring_write(ring, 0);
2366 amdgpu_ring_write(ring, 1 << vm_id);
2367
2368 /* wait for the invalidate to complete */
2369 amdgpu_ring_write(ring, PACKET3(PACKET3_WAIT_REG_MEM, 5));
2370 amdgpu_ring_write(ring, (WAIT_REG_MEM_FUNCTION(0) | /* always */
2371 WAIT_REG_MEM_ENGINE(0))); /* me */
2372 amdgpu_ring_write(ring, mmVM_INVALIDATE_REQUEST);
2373 amdgpu_ring_write(ring, 0);
2374 amdgpu_ring_write(ring, 0); /* ref */
2375 amdgpu_ring_write(ring, 0); /* mask */
2376 amdgpu_ring_write(ring, 0x20); /* poll interval */
2377
2378 if (usepfp) {
2379 /* sync PFP to ME, otherwise we might get invalid PFP reads */
2380 amdgpu_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0));
2381 amdgpu_ring_write(ring, 0x0);
2382
2383 /* synce CE with ME to prevent CE fetch CEIB before context switch done */
2384 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2385 amdgpu_ring_write(ring, 0);
2386 amdgpu_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
2387 amdgpu_ring_write(ring, 0);
2388 }
2389}
2390
2391
2392static void gfx_v6_0_rlc_fini(struct amdgpu_device *adev)
2393{
2394 int r;
2395
2396 if (adev->gfx.rlc.save_restore_obj) {
2397 r = amdgpu_bo_reserve(adev->gfx.rlc.save_restore_obj, false);
2398 if (unlikely(r != 0))
2399 dev_warn(adev->dev, "(%d) reserve RLC sr bo failed\n", r);
2400 amdgpu_bo_unpin(adev->gfx.rlc.save_restore_obj);
2401 amdgpu_bo_unreserve(adev->gfx.rlc.save_restore_obj);
2402
2403 amdgpu_bo_unref(&adev->gfx.rlc.save_restore_obj);
2404 adev->gfx.rlc.save_restore_obj = NULL;
2405 }
2406
2407 if (adev->gfx.rlc.clear_state_obj) {
2408 r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, false);
2409 if (unlikely(r != 0))
2410 dev_warn(adev->dev, "(%d) reserve RLC c bo failed\n", r);
2411 amdgpu_bo_unpin(adev->gfx.rlc.clear_state_obj);
2412 amdgpu_bo_unreserve(adev->gfx.rlc.clear_state_obj);
2413
2414 amdgpu_bo_unref(&adev->gfx.rlc.clear_state_obj);
2415 adev->gfx.rlc.clear_state_obj = NULL;
2416 }
2417
2418 if (adev->gfx.rlc.cp_table_obj) {
2419 r = amdgpu_bo_reserve(adev->gfx.rlc.cp_table_obj, false);
2420 if (unlikely(r != 0))
2421 dev_warn(adev->dev, "(%d) reserve RLC cp table bo failed\n", r);
2422 amdgpu_bo_unpin(adev->gfx.rlc.cp_table_obj);
2423 amdgpu_bo_unreserve(adev->gfx.rlc.cp_table_obj);
2424
2425 amdgpu_bo_unref(&adev->gfx.rlc.cp_table_obj);
2426 adev->gfx.rlc.cp_table_obj = NULL;
2427 }
2428}
2429
2430static int gfx_v6_0_rlc_init(struct amdgpu_device *adev)
2431{
2432 const u32 *src_ptr;
2433 volatile u32 *dst_ptr;
2434 u32 dws, i;
2435 u64 reg_list_mc_addr;
2436 const struct cs_section_def *cs_data;
2437 int r;
2438
2439 adev->gfx.rlc.reg_list = verde_rlc_save_restore_register_list;
2440 adev->gfx.rlc.reg_list_size =
2441 (u32)ARRAY_SIZE(verde_rlc_save_restore_register_list);
2442
2443 adev->gfx.rlc.cs_data = si_cs_data;
2444 src_ptr = adev->gfx.rlc.reg_list;
2445 dws = adev->gfx.rlc.reg_list_size;
2446 cs_data = adev->gfx.rlc.cs_data;
2447
2448 if (src_ptr) {
2449 /* save restore block */
2450 if (adev->gfx.rlc.save_restore_obj == NULL) {
2451 r = amdgpu_bo_create(adev, dws * 4, PAGE_SIZE, true,
2452 AMDGPU_GEM_DOMAIN_VRAM,
2453 AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED,
2454 NULL, NULL,
2455 &adev->gfx.rlc.save_restore_obj);
2456
2457 if (r) {
2458 dev_warn(adev->dev, "(%d) create RLC sr bo failed\n", r);
2459 return r;
2460 }
2461 }
2462
2463 r = amdgpu_bo_reserve(adev->gfx.rlc.save_restore_obj, false);
2464 if (unlikely(r != 0)) {
2465 gfx_v6_0_rlc_fini(adev);
2466 return r;
2467 }
2468 r = amdgpu_bo_pin(adev->gfx.rlc.save_restore_obj, AMDGPU_GEM_DOMAIN_VRAM,
2469 &adev->gfx.rlc.save_restore_gpu_addr);
2470 if (r) {
2471 amdgpu_bo_unreserve(adev->gfx.rlc.save_restore_obj);
2472 dev_warn(adev->dev, "(%d) pin RLC sr bo failed\n", r);
2473 gfx_v6_0_rlc_fini(adev);
2474 return r;
2475 }
2476
2477 r = amdgpu_bo_kmap(adev->gfx.rlc.save_restore_obj, (void **)&adev->gfx.rlc.sr_ptr);
2478 if (r) {
2479 dev_warn(adev->dev, "(%d) map RLC sr bo failed\n", r);
2480 gfx_v6_0_rlc_fini(adev);
2481 return r;
2482 }
2483 /* write the sr buffer */
2484 dst_ptr = adev->gfx.rlc.sr_ptr;
2485 for (i = 0; i < adev->gfx.rlc.reg_list_size; i++)
2486 dst_ptr[i] = cpu_to_le32(src_ptr[i]);
2487 amdgpu_bo_kunmap(adev->gfx.rlc.save_restore_obj);
2488 amdgpu_bo_unreserve(adev->gfx.rlc.save_restore_obj);
2489 }
2490
2491 if (cs_data) {
2492 /* clear state block */
2493 adev->gfx.rlc.clear_state_size = gfx_v6_0_get_csb_size(adev);
2494 dws = adev->gfx.rlc.clear_state_size + (256 / 4);
2495
2496 if (adev->gfx.rlc.clear_state_obj == NULL) {
2497 r = amdgpu_bo_create(adev, dws * 4, PAGE_SIZE, true,
2498 AMDGPU_GEM_DOMAIN_VRAM,
2499 AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED,
2500 NULL, NULL,
2501 &adev->gfx.rlc.clear_state_obj);
2502
2503 if (r) {
2504 dev_warn(adev->dev, "(%d) create RLC c bo failed\n", r);
2505 gfx_v6_0_rlc_fini(adev);
2506 return r;
2507 }
2508 }
2509 r = amdgpu_bo_reserve(adev->gfx.rlc.clear_state_obj, false);
2510 if (unlikely(r != 0)) {
2511 gfx_v6_0_rlc_fini(adev);
2512 return r;
2513 }
2514 r = amdgpu_bo_pin(adev->gfx.rlc.clear_state_obj, AMDGPU_GEM_DOMAIN_VRAM,
2515 &adev->gfx.rlc.clear_state_gpu_addr);
2516 if (r) {
2517 amdgpu_bo_unreserve(adev->gfx.rlc.clear_state_obj);
2518 dev_warn(adev->dev, "(%d) pin RLC c bo failed\n", r);
2519 gfx_v6_0_rlc_fini(adev);
2520 return r;
2521 }
2522
2523 r = amdgpu_bo_kmap(adev->gfx.rlc.clear_state_obj, (void **)&adev->gfx.rlc.cs_ptr);
2524 if (r) {
2525 dev_warn(adev->dev, "(%d) map RLC c bo failed\n", r);
2526 gfx_v6_0_rlc_fini(adev);
2527 return r;
2528 }
2529 /* set up the cs buffer */
2530 dst_ptr = adev->gfx.rlc.cs_ptr;
2531 reg_list_mc_addr = adev->gfx.rlc.clear_state_gpu_addr + 256;
2532 dst_ptr[0] = cpu_to_le32(upper_32_bits(reg_list_mc_addr));
2533 dst_ptr[1] = cpu_to_le32(lower_32_bits(reg_list_mc_addr));
2534 dst_ptr[2] = cpu_to_le32(adev->gfx.rlc.clear_state_size);
2535 gfx_v6_0_get_csb_buffer(adev, &dst_ptr[(256/4)]);
2536 amdgpu_bo_kunmap(adev->gfx.rlc.clear_state_obj);
2537 amdgpu_bo_unreserve(adev->gfx.rlc.clear_state_obj);
2538 }
2539
2540 return 0;
2541}
2542
2543static void gfx_v6_0_enable_lbpw(struct amdgpu_device *adev, bool enable)
2544{
2545 WREG32_FIELD(RLC_LB_CNTL, LOAD_BALANCE_ENABLE, enable ? 1 : 0);
2546
2547 if (!enable) {
2548 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
2549 WREG32(mmSPI_LB_CU_MASK, 0x00ff);
2550 }
2551}
2552
2553static void gfx_v6_0_wait_for_rlc_serdes(struct amdgpu_device *adev)
2554{
2555 int i;
2556
2557 for (i = 0; i < adev->usec_timeout; i++) {
2558 if (RREG32(mmRLC_SERDES_MASTER_BUSY_0) == 0)
2559 break;
2560 udelay(1);
2561 }
2562
2563 for (i = 0; i < adev->usec_timeout; i++) {
2564 if (RREG32(mmRLC_SERDES_MASTER_BUSY_1) == 0)
2565 break;
2566 udelay(1);
2567 }
2568}
2569
2570static void gfx_v6_0_update_rlc(struct amdgpu_device *adev, u32 rlc)
2571{
2572 u32 tmp;
2573
2574 tmp = RREG32(mmRLC_CNTL);
2575 if (tmp != rlc)
2576 WREG32(mmRLC_CNTL, rlc);
2577}
2578
2579static u32 gfx_v6_0_halt_rlc(struct amdgpu_device *adev)
2580{
2581 u32 data, orig;
2582
2583 orig = data = RREG32(mmRLC_CNTL);
2584
2585 if (data & RLC_CNTL__RLC_ENABLE_F32_MASK) {
2586 data &= ~RLC_CNTL__RLC_ENABLE_F32_MASK;
2587 WREG32(mmRLC_CNTL, data);
2588
2589 gfx_v6_0_wait_for_rlc_serdes(adev);
2590 }
2591
2592 return orig;
2593}
2594
2595static void gfx_v6_0_rlc_stop(struct amdgpu_device *adev)
2596{
2597 WREG32(mmRLC_CNTL, 0);
2598
2599 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2600 gfx_v6_0_wait_for_rlc_serdes(adev);
2601}
2602
2603static void gfx_v6_0_rlc_start(struct amdgpu_device *adev)
2604{
2605 WREG32(mmRLC_CNTL, RLC_CNTL__RLC_ENABLE_F32_MASK);
2606
2607 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2608
2609 udelay(50);
2610}
2611
2612static void gfx_v6_0_rlc_reset(struct amdgpu_device *adev)
2613{
2614 WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 1);
2615 udelay(50);
2616 WREG32_FIELD(GRBM_SOFT_RESET, SOFT_RESET_RLC, 0);
2617 udelay(50);
2618}
2619
2620static bool gfx_v6_0_lbpw_supported(struct amdgpu_device *adev)
2621{
2622 u32 tmp;
2623
2624 /* Enable LBPW only for DDR3 */
2625 tmp = RREG32(mmMC_SEQ_MISC0);
2626 if ((tmp & 0xF0000000) == 0xB0000000)
2627 return true;
2628 return false;
2629}
2630
2631static void gfx_v6_0_init_cg(struct amdgpu_device *adev)
2632{
2633}
2634
2635static int gfx_v6_0_rlc_resume(struct amdgpu_device *adev)
2636{
2637 u32 i;
2638 const struct rlc_firmware_header_v1_0 *hdr;
2639 const __le32 *fw_data;
2640 u32 fw_size;
2641
2642
2643 if (!adev->gfx.rlc_fw)
2644 return -EINVAL;
2645
2646 gfx_v6_0_rlc_stop(adev);
2647 gfx_v6_0_rlc_reset(adev);
2648 gfx_v6_0_init_pg(adev);
2649 gfx_v6_0_init_cg(adev);
2650
2651 WREG32(mmRLC_RL_BASE, 0);
2652 WREG32(mmRLC_RL_SIZE, 0);
2653 WREG32(mmRLC_LB_CNTL, 0);
2654 WREG32(mmRLC_LB_CNTR_MAX, 0xffffffff);
2655 WREG32(mmRLC_LB_CNTR_INIT, 0);
2656 WREG32(mmRLC_LB_INIT_CU_MASK, 0xffffffff);
2657
2658 WREG32(mmRLC_MC_CNTL, 0);
2659 WREG32(mmRLC_UCODE_CNTL, 0);
2660
2661 hdr = (const struct rlc_firmware_header_v1_0 *)adev->gfx.rlc_fw->data;
2662 fw_size = le32_to_cpu(hdr->header.ucode_size_bytes) / 4;
2663 fw_data = (const __le32 *)
2664 (adev->gfx.rlc_fw->data + le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2665
2666 amdgpu_ucode_print_rlc_hdr(&hdr->header);
2667
2668 for (i = 0; i < fw_size; i++) {
2669 WREG32(mmRLC_UCODE_ADDR, i);
2670 WREG32(mmRLC_UCODE_DATA, le32_to_cpup(fw_data++));
2671 }
2672 WREG32(mmRLC_UCODE_ADDR, 0);
2673
2674 gfx_v6_0_enable_lbpw(adev, gfx_v6_0_lbpw_supported(adev));
2675 gfx_v6_0_rlc_start(adev);
2676
2677 return 0;
2678}
2679
2680static void gfx_v6_0_enable_cgcg(struct amdgpu_device *adev, bool enable)
2681{
2682 u32 data, orig, tmp;
2683
2684 orig = data = RREG32(mmRLC_CGCG_CGLS_CTRL);
2685
2686 if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_CGCG)) {
2687 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2688
2689 WREG32(mmRLC_GCPM_GENERAL_3, 0x00000080);
2690
2691 tmp = gfx_v6_0_halt_rlc(adev);
2692
2693 WREG32(mmRLC_SERDES_WR_MASTER_MASK_0, 0xffffffff);
2694 WREG32(mmRLC_SERDES_WR_MASTER_MASK_1, 0xffffffff);
2695 WREG32(mmRLC_SERDES_WR_CTRL, 0x00b000ff);
2696
2697 gfx_v6_0_wait_for_rlc_serdes(adev);
2698 gfx_v6_0_update_rlc(adev, tmp);
2699
2700 WREG32(mmRLC_SERDES_WR_CTRL, 0x007000ff);
2701
2702 data |= RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK | RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK;
2703 } else {
2704 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2705
2706 RREG32(mmCB_CGTT_SCLK_CTRL);
2707 RREG32(mmCB_CGTT_SCLK_CTRL);
2708 RREG32(mmCB_CGTT_SCLK_CTRL);
2709 RREG32(mmCB_CGTT_SCLK_CTRL);
2710
2711 data &= ~(RLC_CGCG_CGLS_CTRL__CGCG_EN_MASK | RLC_CGCG_CGLS_CTRL__CGLS_EN_MASK);
2712 }
2713
2714 if (orig != data)
2715 WREG32(mmRLC_CGCG_CGLS_CTRL, data);
2716
2717}
2718
2719static void gfx_v6_0_enable_mgcg(struct amdgpu_device *adev, bool enable)
2720{
2721
2722 u32 data, orig, tmp = 0;
2723
2724 if (enable && (adev->cg_flags & AMD_CG_SUPPORT_GFX_MGCG)) {
2725 orig = data = RREG32(mmCGTS_SM_CTRL_REG);
2726 data = 0x96940200;
2727 if (orig != data)
2728 WREG32(mmCGTS_SM_CTRL_REG, data);
2729
2730 if (adev->cg_flags & AMD_CG_SUPPORT_GFX_CP_LS) {
2731 orig = data = RREG32(mmCP_MEM_SLP_CNTL);
2732 data |= CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
2733 if (orig != data)
2734 WREG32(mmCP_MEM_SLP_CNTL, data);
2735 }
2736
2737 orig = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
2738 data &= 0xffffffc0;
2739 if (orig != data)
2740 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
2741
2742 tmp = gfx_v6_0_halt_rlc(adev);
2743
2744 WREG32(mmRLC_SERDES_WR_MASTER_MASK_0, 0xffffffff);
2745 WREG32(mmRLC_SERDES_WR_MASTER_MASK_1, 0xffffffff);
2746 WREG32(mmRLC_SERDES_WR_CTRL, 0x00d000ff);
2747
2748 gfx_v6_0_update_rlc(adev, tmp);
2749 } else {
2750 orig = data = RREG32(mmRLC_CGTT_MGCG_OVERRIDE);
2751 data |= 0x00000003;
2752 if (orig != data)
2753 WREG32(mmRLC_CGTT_MGCG_OVERRIDE, data);
2754
2755 data = RREG32(mmCP_MEM_SLP_CNTL);
2756 if (data & CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK) {
2757 data &= ~CP_MEM_SLP_CNTL__CP_MEM_LS_EN_MASK;
2758 WREG32(mmCP_MEM_SLP_CNTL, data);
2759 }
2760 orig = data = RREG32(mmCGTS_SM_CTRL_REG);
2761 data |= CGTS_SM_CTRL_REG__LS_OVERRIDE_MASK | CGTS_SM_CTRL_REG__OVERRIDE_MASK;
2762 if (orig != data)
2763 WREG32(mmCGTS_SM_CTRL_REG, data);
2764
2765 tmp = gfx_v6_0_halt_rlc(adev);
2766
2767 WREG32(mmRLC_SERDES_WR_MASTER_MASK_0, 0xffffffff);
2768 WREG32(mmRLC_SERDES_WR_MASTER_MASK_1, 0xffffffff);
2769 WREG32(mmRLC_SERDES_WR_CTRL, 0x00e000ff);
2770
2771 gfx_v6_0_update_rlc(adev, tmp);
2772 }
2773}
2774/*
2775static void gfx_v6_0_update_cg(struct amdgpu_device *adev,
2776 bool enable)
2777{
2778 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
2779 if (enable) {
2780 gfx_v6_0_enable_mgcg(adev, true);
2781 gfx_v6_0_enable_cgcg(adev, true);
2782 } else {
2783 gfx_v6_0_enable_cgcg(adev, false);
2784 gfx_v6_0_enable_mgcg(adev, false);
2785 }
2786 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
2787}
2788*/
2789
2790static void gfx_v6_0_enable_sclk_slowdown_on_pu(struct amdgpu_device *adev,
2791 bool enable)
2792{
2793}
2794
2795static void gfx_v6_0_enable_sclk_slowdown_on_pd(struct amdgpu_device *adev,
2796 bool enable)
2797{
2798}
2799
2800static void gfx_v6_0_enable_cp_pg(struct amdgpu_device *adev, bool enable)
2801{
2802 u32 data, orig;
2803
2804 orig = data = RREG32(mmRLC_PG_CNTL);
2805 if (enable && (adev->pg_flags & AMD_PG_SUPPORT_CP))
2806 data &= ~0x8000;
2807 else
2808 data |= 0x8000;
2809 if (orig != data)
2810 WREG32(mmRLC_PG_CNTL, data);
2811}
2812
2813static void gfx_v6_0_enable_gds_pg(struct amdgpu_device *adev, bool enable)
2814{
2815}
2816/*
2817static void gfx_v6_0_init_cp_pg_table(struct amdgpu_device *adev)
2818{
2819 const __le32 *fw_data;
2820 volatile u32 *dst_ptr;
2821 int me, i, max_me = 4;
2822 u32 bo_offset = 0;
2823 u32 table_offset, table_size;
2824
2825 if (adev->asic_type == CHIP_KAVERI)
2826 max_me = 5;
2827
2828 if (adev->gfx.rlc.cp_table_ptr == NULL)
2829 return;
2830
2831 dst_ptr = adev->gfx.rlc.cp_table_ptr;
2832 for (me = 0; me < max_me; me++) {
2833 if (me == 0) {
2834 const struct gfx_firmware_header_v1_0 *hdr =
2835 (const struct gfx_firmware_header_v1_0 *)adev->gfx.ce_fw->data;
2836 fw_data = (const __le32 *)
2837 (adev->gfx.ce_fw->data +
2838 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2839 table_offset = le32_to_cpu(hdr->jt_offset);
2840 table_size = le32_to_cpu(hdr->jt_size);
2841 } else if (me == 1) {
2842 const struct gfx_firmware_header_v1_0 *hdr =
2843 (const struct gfx_firmware_header_v1_0 *)adev->gfx.pfp_fw->data;
2844 fw_data = (const __le32 *)
2845 (adev->gfx.pfp_fw->data +
2846 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2847 table_offset = le32_to_cpu(hdr->jt_offset);
2848 table_size = le32_to_cpu(hdr->jt_size);
2849 } else if (me == 2) {
2850 const struct gfx_firmware_header_v1_0 *hdr =
2851 (const struct gfx_firmware_header_v1_0 *)adev->gfx.me_fw->data;
2852 fw_data = (const __le32 *)
2853 (adev->gfx.me_fw->data +
2854 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2855 table_offset = le32_to_cpu(hdr->jt_offset);
2856 table_size = le32_to_cpu(hdr->jt_size);
2857 } else if (me == 3) {
2858 const struct gfx_firmware_header_v1_0 *hdr =
2859 (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec_fw->data;
2860 fw_data = (const __le32 *)
2861 (adev->gfx.mec_fw->data +
2862 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2863 table_offset = le32_to_cpu(hdr->jt_offset);
2864 table_size = le32_to_cpu(hdr->jt_size);
2865 } else {
2866 const struct gfx_firmware_header_v1_0 *hdr =
2867 (const struct gfx_firmware_header_v1_0 *)adev->gfx.mec2_fw->data;
2868 fw_data = (const __le32 *)
2869 (adev->gfx.mec2_fw->data +
2870 le32_to_cpu(hdr->header.ucode_array_offset_bytes));
2871 table_offset = le32_to_cpu(hdr->jt_offset);
2872 table_size = le32_to_cpu(hdr->jt_size);
2873 }
2874
2875 for (i = 0; i < table_size; i ++) {
2876 dst_ptr[bo_offset + i] =
2877 cpu_to_le32(le32_to_cpu(fw_data[table_offset + i]));
2878 }
2879
2880 bo_offset += table_size;
2881 }
2882}
2883*/
2884static void gfx_v6_0_enable_gfx_cgpg(struct amdgpu_device *adev,
2885 bool enable)
2886{
2887 if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG)) {
2888 WREG32(mmRLC_TTOP_D, RLC_PUD(0x10) | RLC_PDD(0x10) | RLC_TTPD(0x10) | RLC_MSD(0x10));
2889 WREG32_FIELD(RLC_PG_CNTL, GFX_POWER_GATING_ENABLE, 1);
2890 WREG32_FIELD(RLC_AUTO_PG_CTRL, AUTO_PG_EN, 1);
2891 } else {
2892 WREG32_FIELD(RLC_AUTO_PG_CTRL, AUTO_PG_EN, 0);
2893 (void)RREG32(mmDB_RENDER_CONTROL);
2894 }
2895}
2896
2897static u32 gfx_v6_0_get_cu_active_bitmap(struct amdgpu_device *adev,
2898 u32 se, u32 sh)
2899{
2900
2901 u32 mask = 0, tmp, tmp1;
2902 int i;
2903
2904 mutex_lock(&adev->grbm_idx_mutex);
2905 gfx_v6_0_select_se_sh(adev, se, sh, 0xffffffff);
2906 tmp = RREG32(mmCC_GC_SHADER_ARRAY_CONFIG);
2907 tmp1 = RREG32(mmGC_USER_SHADER_ARRAY_CONFIG);
2908 gfx_v6_0_select_se_sh(adev, 0xffffffff, 0xffffffff, 0xffffffff);
2909 mutex_unlock(&adev->grbm_idx_mutex);
2910
2911 tmp &= 0xffff0000;
2912
2913 tmp |= tmp1;
2914 tmp >>= 16;
2915
2916 for (i = 0; i < adev->gfx.config.max_cu_per_sh; i ++) {
2917 mask <<= 1;
2918 mask |= 1;
2919 }
2920
2921 return (~tmp) & mask;
2922}
2923
2924static void gfx_v6_0_init_ao_cu_mask(struct amdgpu_device *adev)
2925{
2926 u32 i, j, k, active_cu_number = 0;
2927
2928 u32 mask, counter, cu_bitmap;
2929 u32 tmp = 0;
2930
2931 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
2932 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
2933 mask = 1;
2934 cu_bitmap = 0;
2935 counter = 0;
2936 for (k = 0; k < adev->gfx.config.max_cu_per_sh; k++) {
2937 if (gfx_v6_0_get_cu_active_bitmap(adev, i, j) & mask) {
2938 if (counter < 2)
2939 cu_bitmap |= mask;
2940 counter++;
2941 }
2942 mask <<= 1;
2943 }
2944
2945 active_cu_number += counter;
2946 tmp |= (cu_bitmap << (i * 16 + j * 8));
2947 }
2948 }
2949
2950 WREG32(mmRLC_PG_AO_CU_MASK, tmp);
2951 WREG32_FIELD(RLC_MAX_PG_CU, MAX_POWERED_UP_CU, active_cu_number);
2952}
2953
2954static void gfx_v6_0_enable_gfx_static_mgpg(struct amdgpu_device *adev,
2955 bool enable)
2956{
2957 u32 data, orig;
2958
2959 orig = data = RREG32(mmRLC_PG_CNTL);
2960 if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_SMG))
2961 data |= RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE_MASK;
2962 else
2963 data &= ~RLC_PG_CNTL__STATIC_PER_CU_PG_ENABLE_MASK;
2964 if (orig != data)
2965 WREG32(mmRLC_PG_CNTL, data);
2966}
2967
2968static void gfx_v6_0_enable_gfx_dynamic_mgpg(struct amdgpu_device *adev,
2969 bool enable)
2970{
2971 u32 data, orig;
2972
2973 orig = data = RREG32(mmRLC_PG_CNTL);
2974 if (enable && (adev->pg_flags & AMD_PG_SUPPORT_GFX_DMG))
2975 data |= RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE_MASK;
2976 else
2977 data &= ~RLC_PG_CNTL__DYN_PER_CU_PG_ENABLE_MASK;
2978 if (orig != data)
2979 WREG32(mmRLC_PG_CNTL, data);
2980}
2981
2982static void gfx_v6_0_init_gfx_cgpg(struct amdgpu_device *adev)
2983{
2984 u32 tmp;
2985
2986 WREG32(mmRLC_SAVE_AND_RESTORE_BASE, adev->gfx.rlc.save_restore_gpu_addr >> 8);
2987 WREG32_FIELD(RLC_PG_CNTL, GFX_POWER_GATING_SRC, 1);
2988 WREG32(mmRLC_CLEAR_STATE_RESTORE_BASE, adev->gfx.rlc.clear_state_gpu_addr >> 8);
2989
2990 tmp = RREG32(mmRLC_AUTO_PG_CTRL);
2991 tmp &= ~RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD_MASK;
2992 tmp |= (0x700 << RLC_AUTO_PG_CTRL__GRBM_REG_SAVE_GFX_IDLE_THRESHOLD__SHIFT);
2993 tmp &= ~RLC_AUTO_PG_CTRL__PG_AFTER_GRBM_REG_SAVE_THRESHOLD_MASK;
2994 WREG32(mmRLC_AUTO_PG_CTRL, tmp);
2995}
2996
2997static void gfx_v6_0_update_gfx_pg(struct amdgpu_device *adev, bool enable)
2998{
2999 gfx_v6_0_enable_gfx_cgpg(adev, enable);
3000 gfx_v6_0_enable_gfx_static_mgpg(adev, enable);
3001 gfx_v6_0_enable_gfx_dynamic_mgpg(adev, enable);
3002}
3003
3004static u32 gfx_v6_0_get_csb_size(struct amdgpu_device *adev)
3005{
3006 u32 count = 0;
3007 const struct cs_section_def *sect = NULL;
3008 const struct cs_extent_def *ext = NULL;
3009
3010 if (adev->gfx.rlc.cs_data == NULL)
3011 return 0;
3012
3013 /* begin clear state */
3014 count += 2;
3015 /* context control state */
3016 count += 3;
3017
3018 for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
3019 for (ext = sect->section; ext->extent != NULL; ++ext) {
3020 if (sect->id == SECT_CONTEXT)
3021 count += 2 + ext->reg_count;
3022 else
3023 return 0;
3024 }
3025 }
3026 /* pa_sc_raster_config */
3027 count += 3;
3028 /* end clear state */
3029 count += 2;
3030 /* clear state */
3031 count += 2;
3032
3033 return count;
3034}
3035
3036static void gfx_v6_0_get_csb_buffer(struct amdgpu_device *adev,
3037 volatile u32 *buffer)
3038{
3039 u32 count = 0, i;
3040 const struct cs_section_def *sect = NULL;
3041 const struct cs_extent_def *ext = NULL;
3042
3043 if (adev->gfx.rlc.cs_data == NULL)
3044 return;
3045 if (buffer == NULL)
3046 return;
3047
3048 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
3049 buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
3050 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CONTEXT_CONTROL, 1));
3051 buffer[count++] = cpu_to_le32(0x80000000);
3052 buffer[count++] = cpu_to_le32(0x80000000);
3053
3054 for (sect = adev->gfx.rlc.cs_data; sect->section != NULL; ++sect) {
3055 for (ext = sect->section; ext->extent != NULL; ++ext) {
3056 if (sect->id == SECT_CONTEXT) {
3057 buffer[count++] =
3058 cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, ext->reg_count));
3059 buffer[count++] = cpu_to_le32(ext->reg_index - 0xa000);
3060 for (i = 0; i < ext->reg_count; i++)
3061 buffer[count++] = cpu_to_le32(ext->extent[i]);
3062 } else {
3063 return;
3064 }
3065 }
3066 }
3067
3068 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_SET_CONTEXT_REG, 1));
3069 buffer[count++] = cpu_to_le32(mmPA_SC_RASTER_CONFIG - PACKET3_SET_CONTEXT_REG_START);
3070
3071 switch (adev->asic_type) {
3072 case CHIP_TAHITI:
3073 case CHIP_PITCAIRN:
3074 buffer[count++] = cpu_to_le32(0x2a00126a);
3075 break;
3076 case CHIP_VERDE:
3077 buffer[count++] = cpu_to_le32(0x0000124a);
3078 break;
3079 case CHIP_OLAND:
3080 buffer[count++] = cpu_to_le32(0x00000082);
3081 break;
3082 case CHIP_HAINAN:
3083 buffer[count++] = cpu_to_le32(0x00000000);
3084 break;
3085 default:
3086 buffer[count++] = cpu_to_le32(0x00000000);
3087 break;
3088 }
3089
3090 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_PREAMBLE_CNTL, 0));
3091 buffer[count++] = cpu_to_le32(PACKET3_PREAMBLE_END_CLEAR_STATE);
3092
3093 buffer[count++] = cpu_to_le32(PACKET3(PACKET3_CLEAR_STATE, 0));
3094 buffer[count++] = cpu_to_le32(0);
3095}
3096
3097static void gfx_v6_0_init_pg(struct amdgpu_device *adev)
3098{
3099 if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_PG |
3100 AMD_PG_SUPPORT_GFX_SMG |
3101 AMD_PG_SUPPORT_GFX_DMG |
3102 AMD_PG_SUPPORT_CP |
3103 AMD_PG_SUPPORT_GDS |
3104 AMD_PG_SUPPORT_RLC_SMU_HS)) {
3105 gfx_v6_0_enable_sclk_slowdown_on_pu(adev, true);
3106 gfx_v6_0_enable_sclk_slowdown_on_pd(adev, true);
3107 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) {
3108 gfx_v6_0_init_gfx_cgpg(adev);
3109 gfx_v6_0_enable_cp_pg(adev, true);
3110 gfx_v6_0_enable_gds_pg(adev, true);
3111 } else {
3112 WREG32(mmRLC_SAVE_AND_RESTORE_BASE, adev->gfx.rlc.save_restore_gpu_addr >> 8);
3113 WREG32(mmRLC_CLEAR_STATE_RESTORE_BASE, adev->gfx.rlc.clear_state_gpu_addr >> 8);
3114
3115 }
3116 gfx_v6_0_init_ao_cu_mask(adev);
3117 gfx_v6_0_update_gfx_pg(adev, true);
3118 } else {
3119
3120 WREG32(mmRLC_SAVE_AND_RESTORE_BASE, adev->gfx.rlc.save_restore_gpu_addr >> 8);
3121 WREG32(mmRLC_CLEAR_STATE_RESTORE_BASE, adev->gfx.rlc.clear_state_gpu_addr >> 8);
3122 }
3123}
3124
3125static void gfx_v6_0_fini_pg(struct amdgpu_device *adev)
3126{
3127 if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_PG |
3128 AMD_PG_SUPPORT_GFX_SMG |
3129 AMD_PG_SUPPORT_GFX_DMG |
3130 AMD_PG_SUPPORT_CP |
3131 AMD_PG_SUPPORT_GDS |
3132 AMD_PG_SUPPORT_RLC_SMU_HS)) {
3133 gfx_v6_0_update_gfx_pg(adev, false);
3134 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) {
3135 gfx_v6_0_enable_cp_pg(adev, false);
3136 gfx_v6_0_enable_gds_pg(adev, false);
3137 }
3138 }
3139}
3140
3141static uint64_t gfx_v6_0_get_gpu_clock_counter(struct amdgpu_device *adev)
3142{
3143 uint64_t clock;
3144
3145 mutex_lock(&adev->gfx.gpu_clock_mutex);
3146 WREG32(mmRLC_CAPTURE_GPU_CLOCK_COUNT, 1);
3147 clock = (uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_LSB) |
3148 ((uint64_t)RREG32(mmRLC_GPU_CLOCK_COUNT_MSB) << 32ULL);
3149 mutex_unlock(&adev->gfx.gpu_clock_mutex);
3150 return clock;
3151}
3152
3153static void gfx_v6_ring_emit_cntxcntl(struct amdgpu_ring *ring, uint32_t flags)
3154{
3155 if (flags & AMDGPU_HAVE_CTX_SWITCH)
3156 gfx_v6_0_ring_emit_vgt_flush(ring);
3157 amdgpu_ring_write(ring, PACKET3(PACKET3_CONTEXT_CONTROL, 1));
3158 amdgpu_ring_write(ring, 0x80000000);
3159 amdgpu_ring_write(ring, 0);
3160}
3161
3162
3163static uint32_t wave_read_ind(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t address)
3164{
3165 WREG32(mmSQ_IND_INDEX,
3166 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
3167 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
3168 (address << SQ_IND_INDEX__INDEX__SHIFT) |
3169 (SQ_IND_INDEX__FORCE_READ_MASK));
3170 return RREG32(mmSQ_IND_DATA);
3171}
3172
3173static void wave_read_regs(struct amdgpu_device *adev, uint32_t simd,
3174 uint32_t wave, uint32_t thread,
3175 uint32_t regno, uint32_t num, uint32_t *out)
3176{
3177 WREG32(mmSQ_IND_INDEX,
3178 (wave << SQ_IND_INDEX__WAVE_ID__SHIFT) |
3179 (simd << SQ_IND_INDEX__SIMD_ID__SHIFT) |
3180 (regno << SQ_IND_INDEX__INDEX__SHIFT) |
3181 (thread << SQ_IND_INDEX__THREAD_ID__SHIFT) |
3182 (SQ_IND_INDEX__FORCE_READ_MASK) |
3183 (SQ_IND_INDEX__AUTO_INCR_MASK));
3184 while (num--)
3185 *(out++) = RREG32(mmSQ_IND_DATA);
3186}
3187
3188static void gfx_v6_0_read_wave_data(struct amdgpu_device *adev, uint32_t simd, uint32_t wave, uint32_t *dst, int *no_fields)
3189{
3190 /* type 0 wave data */
3191 dst[(*no_fields)++] = 0;
3192 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_STATUS);
3193 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_LO);
3194 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_PC_HI);
3195 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_LO);
3196 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_EXEC_HI);
3197 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_HW_ID);
3198 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW0);
3199 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_INST_DW1);
3200 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_GPR_ALLOC);
3201 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_LDS_ALLOC);
3202 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TRAPSTS);
3203 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_STS);
3204 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_LO);
3205 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TBA_HI);
3206 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_LO);
3207 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_TMA_HI);
3208 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_IB_DBG0);
3209 dst[(*no_fields)++] = wave_read_ind(adev, simd, wave, ixSQ_WAVE_M0);
3210}
3211
3212static void gfx_v6_0_read_wave_sgprs(struct amdgpu_device *adev, uint32_t simd,
3213 uint32_t wave, uint32_t start,
3214 uint32_t size, uint32_t *dst)
3215{
3216 wave_read_regs(
3217 adev, simd, wave, 0,
3218 start + SQIND_WAVE_SGPRS_OFFSET, size, dst);
3219}
3220
3221static const struct amdgpu_gfx_funcs gfx_v6_0_gfx_funcs = {
3222 .get_gpu_clock_counter = &gfx_v6_0_get_gpu_clock_counter,
3223 .select_se_sh = &gfx_v6_0_select_se_sh,
3224 .read_wave_data = &gfx_v6_0_read_wave_data,
3225 .read_wave_sgprs = &gfx_v6_0_read_wave_sgprs,
3226};
3227
3228static int gfx_v6_0_early_init(void *handle)
3229{
3230 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3231
3232 adev->gfx.num_gfx_rings = GFX6_NUM_GFX_RINGS;
3233 adev->gfx.num_compute_rings = GFX6_NUM_COMPUTE_RINGS;
3234 adev->gfx.funcs = &gfx_v6_0_gfx_funcs;
3235 gfx_v6_0_set_ring_funcs(adev);
3236 gfx_v6_0_set_irq_funcs(adev);
3237
3238 return 0;
3239}
3240
3241static int gfx_v6_0_sw_init(void *handle)
3242{
3243 struct amdgpu_ring *ring;
3244 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3245 int i, r;
3246
3247 r = amdgpu_irq_add_id(adev, 181, &adev->gfx.eop_irq);
3248 if (r)
3249 return r;
3250
3251 r = amdgpu_irq_add_id(adev, 184, &adev->gfx.priv_reg_irq);
3252 if (r)
3253 return r;
3254
3255 r = amdgpu_irq_add_id(adev, 185, &adev->gfx.priv_inst_irq);
3256 if (r)
3257 return r;
3258
3259 gfx_v6_0_scratch_init(adev);
3260
3261 r = gfx_v6_0_init_microcode(adev);
3262 if (r) {
3263 DRM_ERROR("Failed to load gfx firmware!\n");
3264 return r;
3265 }
3266
3267 r = gfx_v6_0_rlc_init(adev);
3268 if (r) {
3269 DRM_ERROR("Failed to init rlc BOs!\n");
3270 return r;
3271 }
3272
3273 for (i = 0; i < adev->gfx.num_gfx_rings; i++) {
3274 ring = &adev->gfx.gfx_ring[i];
3275 ring->ring_obj = NULL;
3276 sprintf(ring->name, "gfx");
3277 r = amdgpu_ring_init(adev, ring, 1024,
3278 &adev->gfx.eop_irq, AMDGPU_CP_IRQ_GFX_EOP);
3279 if (r)
3280 return r;
3281 }
3282
3283 for (i = 0; i < adev->gfx.num_compute_rings; i++) {
3284 unsigned irq_type;
3285
3286 if ((i >= 32) || (i >= AMDGPU_MAX_COMPUTE_RINGS)) {
3287 DRM_ERROR("Too many (%d) compute rings!\n", i);
3288 break;
3289 }
3290 ring = &adev->gfx.compute_ring[i];
3291 ring->ring_obj = NULL;
3292 ring->use_doorbell = false;
3293 ring->doorbell_index = 0;
3294 ring->me = 1;
3295 ring->pipe = i;
3296 ring->queue = i;
3297 sprintf(ring->name, "comp %d.%d.%d", ring->me, ring->pipe, ring->queue);
3298 irq_type = AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP + ring->pipe;
3299 r = amdgpu_ring_init(adev, ring, 1024,
3300 &adev->gfx.eop_irq, irq_type);
3301 if (r)
3302 return r;
3303 }
3304
3305 return r;
3306}
3307
3308static int gfx_v6_0_sw_fini(void *handle)
3309{
3310 int i;
3311 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3312
3313 amdgpu_bo_unref(&adev->gds.oa_gfx_bo);
3314 amdgpu_bo_unref(&adev->gds.gws_gfx_bo);
3315 amdgpu_bo_unref(&adev->gds.gds_gfx_bo);
3316
3317 for (i = 0; i < adev->gfx.num_gfx_rings; i++)
3318 amdgpu_ring_fini(&adev->gfx.gfx_ring[i]);
3319 for (i = 0; i < adev->gfx.num_compute_rings; i++)
3320 amdgpu_ring_fini(&adev->gfx.compute_ring[i]);
3321
3322 gfx_v6_0_rlc_fini(adev);
3323
3324 return 0;
3325}
3326
3327static int gfx_v6_0_hw_init(void *handle)
3328{
3329 int r;
3330 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3331
3332 gfx_v6_0_gpu_init(adev);
3333
3334 r = gfx_v6_0_rlc_resume(adev);
3335 if (r)
3336 return r;
3337
3338 r = gfx_v6_0_cp_resume(adev);
3339 if (r)
3340 return r;
3341
3342 adev->gfx.ce_ram_size = 0x8000;
3343
3344 return r;
3345}
3346
3347static int gfx_v6_0_hw_fini(void *handle)
3348{
3349 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3350
3351 gfx_v6_0_cp_enable(adev, false);
3352 gfx_v6_0_rlc_stop(adev);
3353 gfx_v6_0_fini_pg(adev);
3354
3355 return 0;
3356}
3357
3358static int gfx_v6_0_suspend(void *handle)
3359{
3360 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3361
3362 return gfx_v6_0_hw_fini(adev);
3363}
3364
3365static int gfx_v6_0_resume(void *handle)
3366{
3367 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3368
3369 return gfx_v6_0_hw_init(adev);
3370}
3371
3372static bool gfx_v6_0_is_idle(void *handle)
3373{
3374 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3375
3376 if (RREG32(mmGRBM_STATUS) & GRBM_STATUS__GUI_ACTIVE_MASK)
3377 return false;
3378 else
3379 return true;
3380}
3381
3382static int gfx_v6_0_wait_for_idle(void *handle)
3383{
3384 unsigned i;
3385 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3386
3387 for (i = 0; i < adev->usec_timeout; i++) {
3388 if (gfx_v6_0_is_idle(handle))
3389 return 0;
3390 udelay(1);
3391 }
3392 return -ETIMEDOUT;
3393}
3394
3395static int gfx_v6_0_soft_reset(void *handle)
3396{
3397 return 0;
3398}
3399
3400static void gfx_v6_0_set_gfx_eop_interrupt_state(struct amdgpu_device *adev,
3401 enum amdgpu_interrupt_state state)
3402{
3403 u32 cp_int_cntl;
3404
3405 switch (state) {
3406 case AMDGPU_IRQ_STATE_DISABLE:
3407 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3408 cp_int_cntl &= ~CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
3409 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3410 break;
3411 case AMDGPU_IRQ_STATE_ENABLE:
3412 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3413 cp_int_cntl |= CP_INT_CNTL_RING0__TIME_STAMP_INT_ENABLE_MASK;
3414 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3415 break;
3416 default:
3417 break;
3418 }
3419}
3420
3421static void gfx_v6_0_set_compute_eop_interrupt_state(struct amdgpu_device *adev,
3422 int ring,
3423 enum amdgpu_interrupt_state state)
3424{
3425 u32 cp_int_cntl;
3426 switch (state){
3427 case AMDGPU_IRQ_STATE_DISABLE:
3428 if (ring == 0) {
3429 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING1);
3430 cp_int_cntl &= ~CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE_MASK;
3431 WREG32(mmCP_INT_CNTL_RING1, cp_int_cntl);
3432 break;
3433 } else {
3434 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING2);
3435 cp_int_cntl &= ~CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE_MASK;
3436 WREG32(mmCP_INT_CNTL_RING2, cp_int_cntl);
3437 break;
3438
3439 }
3440 case AMDGPU_IRQ_STATE_ENABLE:
3441 if (ring == 0) {
3442 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING1);
3443 cp_int_cntl |= CP_INT_CNTL_RING1__TIME_STAMP_INT_ENABLE_MASK;
3444 WREG32(mmCP_INT_CNTL_RING1, cp_int_cntl);
3445 break;
3446 } else {
3447 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING2);
3448 cp_int_cntl |= CP_INT_CNTL_RING2__TIME_STAMP_INT_ENABLE_MASK;
3449 WREG32(mmCP_INT_CNTL_RING2, cp_int_cntl);
3450 break;
3451
3452 }
3453
3454 default:
3455 BUG();
3456 break;
3457
3458 }
3459}
3460
3461static int gfx_v6_0_set_priv_reg_fault_state(struct amdgpu_device *adev,
3462 struct amdgpu_irq_src *src,
3463 unsigned type,
3464 enum amdgpu_interrupt_state state)
3465{
3466 u32 cp_int_cntl;
3467
3468 switch (state) {
3469 case AMDGPU_IRQ_STATE_DISABLE:
3470 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3471 cp_int_cntl &= ~CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE_MASK;
3472 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3473 break;
3474 case AMDGPU_IRQ_STATE_ENABLE:
3475 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3476 cp_int_cntl |= CP_INT_CNTL_RING0__PRIV_REG_INT_ENABLE_MASK;
3477 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3478 break;
3479 default:
3480 break;
3481 }
3482
3483 return 0;
3484}
3485
3486static int gfx_v6_0_set_priv_inst_fault_state(struct amdgpu_device *adev,
3487 struct amdgpu_irq_src *src,
3488 unsigned type,
3489 enum amdgpu_interrupt_state state)
3490{
3491 u32 cp_int_cntl;
3492
3493 switch (state) {
3494 case AMDGPU_IRQ_STATE_DISABLE:
3495 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3496 cp_int_cntl &= ~CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE_MASK;
3497 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3498 break;
3499 case AMDGPU_IRQ_STATE_ENABLE:
3500 cp_int_cntl = RREG32(mmCP_INT_CNTL_RING0);
3501 cp_int_cntl |= CP_INT_CNTL_RING0__PRIV_INSTR_INT_ENABLE_MASK;
3502 WREG32(mmCP_INT_CNTL_RING0, cp_int_cntl);
3503 break;
3504 default:
3505 break;
3506 }
3507
3508 return 0;
3509}
3510
3511static int gfx_v6_0_set_eop_interrupt_state(struct amdgpu_device *adev,
3512 struct amdgpu_irq_src *src,
3513 unsigned type,
3514 enum amdgpu_interrupt_state state)
3515{
3516 switch (type) {
3517 case AMDGPU_CP_IRQ_GFX_EOP:
3518 gfx_v6_0_set_gfx_eop_interrupt_state(adev, state);
3519 break;
3520 case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE0_EOP:
3521 gfx_v6_0_set_compute_eop_interrupt_state(adev, 0, state);
3522 break;
3523 case AMDGPU_CP_IRQ_COMPUTE_MEC1_PIPE1_EOP:
3524 gfx_v6_0_set_compute_eop_interrupt_state(adev, 1, state);
3525 break;
3526 default:
3527 break;
3528 }
3529 return 0;
3530}
3531
3532static int gfx_v6_0_eop_irq(struct amdgpu_device *adev,
3533 struct amdgpu_irq_src *source,
3534 struct amdgpu_iv_entry *entry)
3535{
3536 switch (entry->ring_id) {
3537 case 0:
3538 amdgpu_fence_process(&adev->gfx.gfx_ring[0]);
3539 break;
3540 case 1:
3541 case 2:
3542 amdgpu_fence_process(&adev->gfx.compute_ring[entry->ring_id - 1]);
3543 break;
3544 default:
3545 break;
3546 }
3547 return 0;
3548}
3549
3550static int gfx_v6_0_priv_reg_irq(struct amdgpu_device *adev,
3551 struct amdgpu_irq_src *source,
3552 struct amdgpu_iv_entry *entry)
3553{
3554 DRM_ERROR("Illegal register access in command stream\n");
3555 schedule_work(&adev->reset_work);
3556 return 0;
3557}
3558
3559static int gfx_v6_0_priv_inst_irq(struct amdgpu_device *adev,
3560 struct amdgpu_irq_src *source,
3561 struct amdgpu_iv_entry *entry)
3562{
3563 DRM_ERROR("Illegal instruction in command stream\n");
3564 schedule_work(&adev->reset_work);
3565 return 0;
3566}
3567
3568static int gfx_v6_0_set_clockgating_state(void *handle,
3569 enum amd_clockgating_state state)
3570{
3571 bool gate = false;
3572 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3573
3574 if (state == AMD_CG_STATE_GATE)
3575 gate = true;
3576
3577 gfx_v6_0_enable_gui_idle_interrupt(adev, false);
3578 if (gate) {
3579 gfx_v6_0_enable_mgcg(adev, true);
3580 gfx_v6_0_enable_cgcg(adev, true);
3581 } else {
3582 gfx_v6_0_enable_cgcg(adev, false);
3583 gfx_v6_0_enable_mgcg(adev, false);
3584 }
3585 gfx_v6_0_enable_gui_idle_interrupt(adev, true);
3586
3587 return 0;
3588}
3589
3590static int gfx_v6_0_set_powergating_state(void *handle,
3591 enum amd_powergating_state state)
3592{
3593 bool gate = false;
3594 struct amdgpu_device *adev = (struct amdgpu_device *)handle;
3595
3596 if (state == AMD_PG_STATE_GATE)
3597 gate = true;
3598
3599 if (adev->pg_flags & (AMD_PG_SUPPORT_GFX_PG |
3600 AMD_PG_SUPPORT_GFX_SMG |
3601 AMD_PG_SUPPORT_GFX_DMG |
3602 AMD_PG_SUPPORT_CP |
3603 AMD_PG_SUPPORT_GDS |
3604 AMD_PG_SUPPORT_RLC_SMU_HS)) {
3605 gfx_v6_0_update_gfx_pg(adev, gate);
3606 if (adev->pg_flags & AMD_PG_SUPPORT_GFX_PG) {
3607 gfx_v6_0_enable_cp_pg(adev, gate);
3608 gfx_v6_0_enable_gds_pg(adev, gate);
3609 }
3610 }
3611
3612 return 0;
3613}
3614
3615static const struct amd_ip_funcs gfx_v6_0_ip_funcs = {
3616 .name = "gfx_v6_0",
3617 .early_init = gfx_v6_0_early_init,
3618 .late_init = NULL,
3619 .sw_init = gfx_v6_0_sw_init,
3620 .sw_fini = gfx_v6_0_sw_fini,
3621 .hw_init = gfx_v6_0_hw_init,
3622 .hw_fini = gfx_v6_0_hw_fini,
3623 .suspend = gfx_v6_0_suspend,
3624 .resume = gfx_v6_0_resume,
3625 .is_idle = gfx_v6_0_is_idle,
3626 .wait_for_idle = gfx_v6_0_wait_for_idle,
3627 .soft_reset = gfx_v6_0_soft_reset,
3628 .set_clockgating_state = gfx_v6_0_set_clockgating_state,
3629 .set_powergating_state = gfx_v6_0_set_powergating_state,
3630};
3631
3632static const struct amdgpu_ring_funcs gfx_v6_0_ring_funcs_gfx = {
3633 .type = AMDGPU_RING_TYPE_GFX,
3634 .align_mask = 0xff,
3635 .nop = 0x80000000,
3636 .get_rptr = gfx_v6_0_ring_get_rptr,
3637 .get_wptr = gfx_v6_0_ring_get_wptr,
3638 .set_wptr = gfx_v6_0_ring_set_wptr_gfx,
3639 .emit_frame_size =
3640 5 + /* gfx_v6_0_ring_emit_hdp_flush */
3641 5 + /* gfx_v6_0_ring_emit_hdp_invalidate */
3642 14 + 14 + 14 + /* gfx_v6_0_ring_emit_fence x3 for user fence, vm fence */
3643 7 + 4 + /* gfx_v6_0_ring_emit_pipeline_sync */
3644 17 + 6 + /* gfx_v6_0_ring_emit_vm_flush */
3645 3 + 2, /* gfx_v6_ring_emit_cntxcntl including vgt flush */
3646 .emit_ib_size = 6, /* gfx_v6_0_ring_emit_ib */
3647 .emit_ib = gfx_v6_0_ring_emit_ib,
3648 .emit_fence = gfx_v6_0_ring_emit_fence,
3649 .emit_pipeline_sync = gfx_v6_0_ring_emit_pipeline_sync,
3650 .emit_vm_flush = gfx_v6_0_ring_emit_vm_flush,
3651 .emit_hdp_flush = gfx_v6_0_ring_emit_hdp_flush,
3652 .emit_hdp_invalidate = gfx_v6_0_ring_emit_hdp_invalidate,
3653 .test_ring = gfx_v6_0_ring_test_ring,
3654 .test_ib = gfx_v6_0_ring_test_ib,
3655 .insert_nop = amdgpu_ring_insert_nop,
3656 .emit_cntxcntl = gfx_v6_ring_emit_cntxcntl,
3657};
3658
3659static const struct amdgpu_ring_funcs gfx_v6_0_ring_funcs_compute = {
3660 .type = AMDGPU_RING_TYPE_COMPUTE,
3661 .align_mask = 0xff,
3662 .nop = 0x80000000,
3663 .get_rptr = gfx_v6_0_ring_get_rptr,
3664 .get_wptr = gfx_v6_0_ring_get_wptr,
3665 .set_wptr = gfx_v6_0_ring_set_wptr_compute,
3666 .emit_frame_size =
3667 5 + /* gfx_v6_0_ring_emit_hdp_flush */
3668 5 + /* gfx_v6_0_ring_emit_hdp_invalidate */
3669 7 + /* gfx_v6_0_ring_emit_pipeline_sync */
3670 17 + /* gfx_v6_0_ring_emit_vm_flush */
3671 14 + 14 + 14, /* gfx_v6_0_ring_emit_fence x3 for user fence, vm fence */
3672 .emit_ib_size = 6, /* gfx_v6_0_ring_emit_ib */
3673 .emit_ib = gfx_v6_0_ring_emit_ib,
3674 .emit_fence = gfx_v6_0_ring_emit_fence,
3675 .emit_pipeline_sync = gfx_v6_0_ring_emit_pipeline_sync,
3676 .emit_vm_flush = gfx_v6_0_ring_emit_vm_flush,
3677 .emit_hdp_flush = gfx_v6_0_ring_emit_hdp_flush,
3678 .emit_hdp_invalidate = gfx_v6_0_ring_emit_hdp_invalidate,
3679 .test_ring = gfx_v6_0_ring_test_ring,
3680 .test_ib = gfx_v6_0_ring_test_ib,
3681 .insert_nop = amdgpu_ring_insert_nop,
3682};
3683
3684static void gfx_v6_0_set_ring_funcs(struct amdgpu_device *adev)
3685{
3686 int i;
3687
3688 for (i = 0; i < adev->gfx.num_gfx_rings; i++)
3689 adev->gfx.gfx_ring[i].funcs = &gfx_v6_0_ring_funcs_gfx;
3690 for (i = 0; i < adev->gfx.num_compute_rings; i++)
3691 adev->gfx.compute_ring[i].funcs = &gfx_v6_0_ring_funcs_compute;
3692}
3693
3694static const struct amdgpu_irq_src_funcs gfx_v6_0_eop_irq_funcs = {
3695 .set = gfx_v6_0_set_eop_interrupt_state,
3696 .process = gfx_v6_0_eop_irq,
3697};
3698
3699static const struct amdgpu_irq_src_funcs gfx_v6_0_priv_reg_irq_funcs = {
3700 .set = gfx_v6_0_set_priv_reg_fault_state,
3701 .process = gfx_v6_0_priv_reg_irq,
3702};
3703
3704static const struct amdgpu_irq_src_funcs gfx_v6_0_priv_inst_irq_funcs = {
3705 .set = gfx_v6_0_set_priv_inst_fault_state,
3706 .process = gfx_v6_0_priv_inst_irq,
3707};
3708
3709static void gfx_v6_0_set_irq_funcs(struct amdgpu_device *adev)
3710{
3711 adev->gfx.eop_irq.num_types = AMDGPU_CP_IRQ_LAST;
3712 adev->gfx.eop_irq.funcs = &gfx_v6_0_eop_irq_funcs;
3713
3714 adev->gfx.priv_reg_irq.num_types = 1;
3715 adev->gfx.priv_reg_irq.funcs = &gfx_v6_0_priv_reg_irq_funcs;
3716
3717 adev->gfx.priv_inst_irq.num_types = 1;
3718 adev->gfx.priv_inst_irq.funcs = &gfx_v6_0_priv_inst_irq_funcs;
3719}
3720
3721static void gfx_v6_0_get_cu_info(struct amdgpu_device *adev)
3722{
3723 int i, j, k, counter, active_cu_number = 0;
3724 u32 mask, bitmap, ao_bitmap, ao_cu_mask = 0;
3725 struct amdgpu_cu_info *cu_info = &adev->gfx.cu_info;
3726
3727 memset(cu_info, 0, sizeof(*cu_info));
3728
3729 for (i = 0; i < adev->gfx.config.max_shader_engines; i++) {
3730 for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) {
3731 mask = 1;
3732 ao_bitmap = 0;
3733 counter = 0;
3734 bitmap = gfx_v6_0_get_cu_active_bitmap(adev, i, j);
3735 cu_info->bitmap[i][j] = bitmap;
3736
3737 for (k = 0; k < adev->gfx.config.max_cu_per_sh; k ++) {
3738 if (bitmap & mask) {
3739 if (counter < 2)
3740 ao_bitmap |= mask;
3741 counter ++;
3742 }
3743 mask <<= 1;
3744 }
3745 active_cu_number += counter;
3746 ao_cu_mask |= (ao_bitmap << (i * 16 + j * 8));
3747 }
3748 }
3749
3750 cu_info->number = active_cu_number;
3751 cu_info->ao_cu_mask = ao_cu_mask;
3752}
3753
3754const struct amdgpu_ip_block_version gfx_v6_0_ip_block =
3755{
3756 .type = AMD_IP_BLOCK_TYPE_GFX,
3757 .major = 6,
3758 .minor = 0,
3759 .rev = 0,
3760 .funcs = &gfx_v6_0_ip_funcs,
3761};