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gpio: rcar: Fix runtime PM imbalance on error
[linux/fpc-iii.git] / drivers / media / platform / s5p-mfc / s5p_mfc_opr_v6.c
bloba1453053e31aba1ee1b57e16835e04648ee8a51c
1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c
4 *
5 * Samsung MFC (Multi Function Codec - FIMV) driver
6 * This file contains hw related functions.
7 *
8 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
9 * http://www.samsung.com/
10 */
11
12 #undef DEBUG
13
14 #include <linux/delay.h>
15 #include <linux/mm.h>
16 #include <linux/io.h>
17 #include <linux/jiffies.h>
18 #include <linux/firmware.h>
19 #include <linux/err.h>
20 #include <linux/sched.h>
21 #include <linux/dma-mapping.h>
22
23 #include <asm/cacheflush.h>
24
25 #include "s5p_mfc_common.h"
26 #include "s5p_mfc_cmd.h"
27 #include "s5p_mfc_intr.h"
28 #include "s5p_mfc_pm.h"
29 #include "s5p_mfc_debug.h"
30 #include "s5p_mfc_opr.h"
31 #include "s5p_mfc_opr_v6.h"
32
33 /* #define S5P_MFC_DEBUG_REGWRITE */
34 #ifdef S5P_MFC_DEBUG_REGWRITE
35 #undef writel
36 #define writel(v, r) \
37 do { \
38 pr_err("MFCWRITE(%p): %08x\n", r, (unsigned int)v); \
39 __raw_writel(v, r); \
40 } while (0)
41 #endif /* S5P_MFC_DEBUG_REGWRITE */
42
43 #define IS_MFCV6_V2(dev) (!IS_MFCV7_PLUS(dev) && dev->fw_ver == MFC_FW_V2)
44
45 /* Allocate temporary buffers for decoding */
46 static int s5p_mfc_alloc_dec_temp_buffers_v6(struct s5p_mfc_ctx *ctx)
47 {
48 /* NOP */
49
50 return 0;
51 }
52
53 /* Release temporary buffers for decoding */
54 static void s5p_mfc_release_dec_desc_buffer_v6(struct s5p_mfc_ctx *ctx)
55 {
56 /* NOP */
57 }
58
59 /* Allocate codec buffers */
60 static int s5p_mfc_alloc_codec_buffers_v6(struct s5p_mfc_ctx *ctx)
61 {
62 struct s5p_mfc_dev *dev = ctx->dev;
63 unsigned int mb_width, mb_height;
64 unsigned int lcu_width = 0, lcu_height = 0;
65 int ret;
66
67 mb_width = MB_WIDTH(ctx->img_width);
68 mb_height = MB_HEIGHT(ctx->img_height);
69
70 if (ctx->type == MFCINST_DECODER) {
71 mfc_debug(2, "Luma size:%d Chroma size:%d MV size:%d\n",
72 ctx->luma_size, ctx->chroma_size, ctx->mv_size);
73 mfc_debug(2, "Totals bufs: %d\n", ctx->total_dpb_count);
74 } else if (ctx->type == MFCINST_ENCODER) {
75 if (IS_MFCV10(dev)) {
76 ctx->tmv_buffer_size = 0;
77 } else if (IS_MFCV8_PLUS(dev))
78 ctx->tmv_buffer_size = S5P_FIMV_NUM_TMV_BUFFERS_V6 *
79 ALIGN(S5P_FIMV_TMV_BUFFER_SIZE_V8(mb_width, mb_height),
80 S5P_FIMV_TMV_BUFFER_ALIGN_V6);
81 else
82 ctx->tmv_buffer_size = S5P_FIMV_NUM_TMV_BUFFERS_V6 *
83 ALIGN(S5P_FIMV_TMV_BUFFER_SIZE_V6(mb_width, mb_height),
84 S5P_FIMV_TMV_BUFFER_ALIGN_V6);
85 if (IS_MFCV10(dev)) {
86 lcu_width = S5P_MFC_LCU_WIDTH(ctx->img_width);
87 lcu_height = S5P_MFC_LCU_HEIGHT(ctx->img_height);
88 if (ctx->codec_mode != S5P_FIMV_CODEC_HEVC_ENC) {
89 ctx->luma_dpb_size =
90 ALIGN((mb_width * 16), 64)
91 * ALIGN((mb_height * 16), 32)
92 + 64;
93 ctx->chroma_dpb_size =
94 ALIGN((mb_width * 16), 64)
95 * (mb_height * 8)
96 + 64;
97 } else {
98 ctx->luma_dpb_size =
99 ALIGN((lcu_width * 32), 64)
100 * ALIGN((lcu_height * 32), 32)
101 + 64;
102 ctx->chroma_dpb_size =
103 ALIGN((lcu_width * 32), 64)
104 * (lcu_height * 16)
105 + 64;
106 }
107 } else {
108 ctx->luma_dpb_size = ALIGN((mb_width * mb_height) *
109 S5P_FIMV_LUMA_MB_TO_PIXEL_V6,
110 S5P_FIMV_LUMA_DPB_BUFFER_ALIGN_V6);
111 ctx->chroma_dpb_size = ALIGN((mb_width * mb_height) *
112 S5P_FIMV_CHROMA_MB_TO_PIXEL_V6,
113 S5P_FIMV_CHROMA_DPB_BUFFER_ALIGN_V6);
114 }
115 if (IS_MFCV8_PLUS(dev))
116 ctx->me_buffer_size = ALIGN(S5P_FIMV_ME_BUFFER_SIZE_V8(
117 ctx->img_width, ctx->img_height,
118 mb_width, mb_height),
119 S5P_FIMV_ME_BUFFER_ALIGN_V6);
120 else
121 ctx->me_buffer_size = ALIGN(S5P_FIMV_ME_BUFFER_SIZE_V6(
122 ctx->img_width, ctx->img_height,
123 mb_width, mb_height),
124 S5P_FIMV_ME_BUFFER_ALIGN_V6);
125
126 mfc_debug(2, "recon luma size: %zu chroma size: %zu\n",
127 ctx->luma_dpb_size, ctx->chroma_dpb_size);
128 } else {
129 return -EINVAL;
130 }
131
132 /* Codecs have different memory requirements */
133 switch (ctx->codec_mode) {
134 case S5P_MFC_CODEC_H264_DEC:
135 case S5P_MFC_CODEC_H264_MVC_DEC:
136 if (IS_MFCV10(dev))
137 mfc_debug(2, "Use min scratch buffer size\n");
138 else if (IS_MFCV8_PLUS(dev))
139 ctx->scratch_buf_size =
140 S5P_FIMV_SCRATCH_BUF_SIZE_H264_DEC_V8(
141 mb_width,
142 mb_height);
143 else
144 ctx->scratch_buf_size =
145 S5P_FIMV_SCRATCH_BUF_SIZE_H264_DEC_V6(
146 mb_width,
147 mb_height);
148 ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size,
149 S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6);
150 ctx->bank1.size =
151 ctx->scratch_buf_size +
152 (ctx->mv_count * ctx->mv_size);
153 break;
154 case S5P_MFC_CODEC_MPEG4_DEC:
155 if (IS_MFCV10(dev))
156 mfc_debug(2, "Use min scratch buffer size\n");
157 else if (IS_MFCV7_PLUS(dev)) {
158 ctx->scratch_buf_size =
159 S5P_FIMV_SCRATCH_BUF_SIZE_MPEG4_DEC_V7(
160 mb_width,
161 mb_height);
162 } else {
163 ctx->scratch_buf_size =
164 S5P_FIMV_SCRATCH_BUF_SIZE_MPEG4_DEC_V6(
165 mb_width,
166 mb_height);
167 }
168
169 ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size,
170 S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6);
171 ctx->bank1.size = ctx->scratch_buf_size;
172 break;
173 case S5P_MFC_CODEC_VC1RCV_DEC:
174 case S5P_MFC_CODEC_VC1_DEC:
175 if (IS_MFCV10(dev))
176 mfc_debug(2, "Use min scratch buffer size\n");
177 else
178 ctx->scratch_buf_size =
179 S5P_FIMV_SCRATCH_BUF_SIZE_VC1_DEC_V6(
180 mb_width,
181 mb_height);
182
183 ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size,
184 S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6);
185 ctx->bank1.size = ctx->scratch_buf_size;
186 break;
187 case S5P_MFC_CODEC_MPEG2_DEC:
188 ctx->bank1.size = 0;
189 ctx->bank2.size = 0;
190 break;
191 case S5P_MFC_CODEC_H263_DEC:
192 if (IS_MFCV10(dev))
193 mfc_debug(2, "Use min scratch buffer size\n");
194 else
195 ctx->scratch_buf_size =
196 S5P_FIMV_SCRATCH_BUF_SIZE_H263_DEC_V6(
197 mb_width,
198 mb_height);
199 ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size,
200 S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6);
201 ctx->bank1.size = ctx->scratch_buf_size;
202 break;
203 case S5P_MFC_CODEC_VP8_DEC:
204 if (IS_MFCV10(dev))
205 mfc_debug(2, "Use min scratch buffer size\n");
206 else if (IS_MFCV8_PLUS(dev))
207 ctx->scratch_buf_size =
208 S5P_FIMV_SCRATCH_BUF_SIZE_VP8_DEC_V8(
209 mb_width,
210 mb_height);
211 else
212 ctx->scratch_buf_size =
213 S5P_FIMV_SCRATCH_BUF_SIZE_VP8_DEC_V6(
214 mb_width,
215 mb_height);
216 ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size,
217 S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6);
218 ctx->bank1.size = ctx->scratch_buf_size;
219 break;
220 case S5P_MFC_CODEC_HEVC_DEC:
221 mfc_debug(2, "Use min scratch buffer size\n");
222 ctx->bank1.size =
223 ctx->scratch_buf_size +
224 (ctx->mv_count * ctx->mv_size);
225 break;
226 case S5P_MFC_CODEC_VP9_DEC:
227 mfc_debug(2, "Use min scratch buffer size\n");
228 ctx->bank1.size =
229 ctx->scratch_buf_size +
230 DEC_VP9_STATIC_BUFFER_SIZE;
231 break;
232 case S5P_MFC_CODEC_H264_ENC:
233 if (IS_MFCV10(dev)) {
234 mfc_debug(2, "Use min scratch buffer size\n");
235 ctx->me_buffer_size =
236 ALIGN(ENC_V100_H264_ME_SIZE(mb_width, mb_height), 16);
237 } else if (IS_MFCV8_PLUS(dev))
238 ctx->scratch_buf_size =
239 S5P_FIMV_SCRATCH_BUF_SIZE_H264_ENC_V8(
240 mb_width,
241 mb_height);
242 else
243 ctx->scratch_buf_size =
244 S5P_FIMV_SCRATCH_BUF_SIZE_H264_ENC_V6(
245 mb_width,
246 mb_height);
247 ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size,
248 S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6);
249 ctx->bank1.size =
250 ctx->scratch_buf_size + ctx->tmv_buffer_size +
251 (ctx->pb_count * (ctx->luma_dpb_size +
252 ctx->chroma_dpb_size + ctx->me_buffer_size));
253 ctx->bank2.size = 0;
254 break;
255 case S5P_MFC_CODEC_MPEG4_ENC:
256 case S5P_MFC_CODEC_H263_ENC:
257 if (IS_MFCV10(dev)) {
258 mfc_debug(2, "Use min scratch buffer size\n");
259 ctx->me_buffer_size =
260 ALIGN(ENC_V100_MPEG4_ME_SIZE(mb_width,
261 mb_height), 16);
262 } else
263 ctx->scratch_buf_size =
264 S5P_FIMV_SCRATCH_BUF_SIZE_MPEG4_ENC_V6(
265 mb_width,
266 mb_height);
267 ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size,
268 S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6);
269 ctx->bank1.size =
270 ctx->scratch_buf_size + ctx->tmv_buffer_size +
271 (ctx->pb_count * (ctx->luma_dpb_size +
272 ctx->chroma_dpb_size + ctx->me_buffer_size));
273 ctx->bank2.size = 0;
274 break;
275 case S5P_MFC_CODEC_VP8_ENC:
276 if (IS_MFCV10(dev)) {
277 mfc_debug(2, "Use min scratch buffer size\n");
278 ctx->me_buffer_size =
279 ALIGN(ENC_V100_VP8_ME_SIZE(mb_width, mb_height),
280 16);
281 } else if (IS_MFCV8_PLUS(dev))
282 ctx->scratch_buf_size =
283 S5P_FIMV_SCRATCH_BUF_SIZE_VP8_ENC_V8(
284 mb_width,
285 mb_height);
286 else
287 ctx->scratch_buf_size =
288 S5P_FIMV_SCRATCH_BUF_SIZE_VP8_ENC_V7(
289 mb_width,
290 mb_height);
291 ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size,
292 S5P_FIMV_SCRATCH_BUFFER_ALIGN_V6);
293 ctx->bank1.size =
294 ctx->scratch_buf_size + ctx->tmv_buffer_size +
295 (ctx->pb_count * (ctx->luma_dpb_size +
296 ctx->chroma_dpb_size + ctx->me_buffer_size));
297 ctx->bank2.size = 0;
298 break;
299 case S5P_MFC_CODEC_HEVC_ENC:
300 mfc_debug(2, "Use min scratch buffer size\n");
301 ctx->me_buffer_size =
302 ALIGN(ENC_V100_HEVC_ME_SIZE(lcu_width, lcu_height), 16);
303 ctx->scratch_buf_size = ALIGN(ctx->scratch_buf_size, 256);
304 ctx->bank1.size =
305 ctx->scratch_buf_size + ctx->tmv_buffer_size +
306 (ctx->pb_count * (ctx->luma_dpb_size +
307 ctx->chroma_dpb_size + ctx->me_buffer_size));
308 ctx->bank2.size = 0;
309 break;
310 default:
311 break;
312 }
313
314 /* Allocate only if memory from bank 1 is necessary */
315 if (ctx->bank1.size > 0) {
316 ret = s5p_mfc_alloc_generic_buf(dev, BANK_L_CTX, &ctx->bank1);
317 if (ret) {
318 mfc_err("Failed to allocate Bank1 memory\n");
319 return ret;
320 }
321 BUG_ON(ctx->bank1.dma & ((1 << MFC_BANK1_ALIGN_ORDER) - 1));
322 }
323 return 0;
324 }
325
326 /* Release buffers allocated for codec */
327 static void s5p_mfc_release_codec_buffers_v6(struct s5p_mfc_ctx *ctx)
328 {
329 s5p_mfc_release_generic_buf(ctx->dev, &ctx->bank1);
330 }
331
332 /* Allocate memory for instance data buffer */
333 static int s5p_mfc_alloc_instance_buffer_v6(struct s5p_mfc_ctx *ctx)
334 {
335 struct s5p_mfc_dev *dev = ctx->dev;
336 struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv;
337 int ret;
338
339 mfc_debug_enter();
340
341 switch (ctx->codec_mode) {
342 case S5P_MFC_CODEC_H264_DEC:
343 case S5P_MFC_CODEC_H264_MVC_DEC:
344 case S5P_MFC_CODEC_HEVC_DEC:
345 ctx->ctx.size = buf_size->h264_dec_ctx;
346 break;
347 case S5P_MFC_CODEC_MPEG4_DEC:
348 case S5P_MFC_CODEC_H263_DEC:
349 case S5P_MFC_CODEC_VC1RCV_DEC:
350 case S5P_MFC_CODEC_VC1_DEC:
351 case S5P_MFC_CODEC_MPEG2_DEC:
352 case S5P_MFC_CODEC_VP8_DEC:
353 case S5P_MFC_CODEC_VP9_DEC:
354 ctx->ctx.size = buf_size->other_dec_ctx;
355 break;
356 case S5P_MFC_CODEC_H264_ENC:
357 ctx->ctx.size = buf_size->h264_enc_ctx;
358 break;
359 case S5P_MFC_CODEC_HEVC_ENC:
360 ctx->ctx.size = buf_size->hevc_enc_ctx;
361 break;
362 case S5P_MFC_CODEC_MPEG4_ENC:
363 case S5P_MFC_CODEC_H263_ENC:
364 case S5P_MFC_CODEC_VP8_ENC:
365 ctx->ctx.size = buf_size->other_enc_ctx;
366 break;
367 default:
368 ctx->ctx.size = 0;
369 mfc_err("Codec type(%d) should be checked!\n", ctx->codec_mode);
370 break;
371 }
372
373 ret = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &ctx->ctx);
374 if (ret) {
375 mfc_err("Failed to allocate instance buffer\n");
376 return ret;
377 }
378
379 memset(ctx->ctx.virt, 0, ctx->ctx.size);
380 wmb();
381
382 mfc_debug_leave();
383
384 return 0;
385 }
386
387 /* Release instance buffer */
388 static void s5p_mfc_release_instance_buffer_v6(struct s5p_mfc_ctx *ctx)
389 {
390 s5p_mfc_release_priv_buf(ctx->dev, &ctx->ctx);
391 }
392
393 /* Allocate context buffers for SYS_INIT */
394 static int s5p_mfc_alloc_dev_context_buffer_v6(struct s5p_mfc_dev *dev)
395 {
396 struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv;
397 int ret;
398
399 mfc_debug_enter();
400
401 dev->ctx_buf.size = buf_size->dev_ctx;
402 ret = s5p_mfc_alloc_priv_buf(dev, BANK_L_CTX, &dev->ctx_buf);
403 if (ret) {
404 mfc_err("Failed to allocate device context buffer\n");
405 return ret;
406 }
407
408 memset(dev->ctx_buf.virt, 0, buf_size->dev_ctx);
409 wmb();
410
411 mfc_debug_leave();
412
413 return 0;
414 }
415
416 /* Release context buffers for SYS_INIT */
417 static void s5p_mfc_release_dev_context_buffer_v6(struct s5p_mfc_dev *dev)
418 {
419 s5p_mfc_release_priv_buf(dev, &dev->ctx_buf);
420 }
421
422 static int calc_plane(int width, int height)
423 {
424 int mbX, mbY;
425
426 mbX = DIV_ROUND_UP(width, S5P_FIMV_NUM_PIXELS_IN_MB_ROW_V6);
427 mbY = DIV_ROUND_UP(height, S5P_FIMV_NUM_PIXELS_IN_MB_COL_V6);
428
429 if (width * height < S5P_FIMV_MAX_FRAME_SIZE_V6)
430 mbY = (mbY + 1) / 2 * 2;
431
432 return (mbX * S5P_FIMV_NUM_PIXELS_IN_MB_COL_V6) *
433 (mbY * S5P_FIMV_NUM_PIXELS_IN_MB_ROW_V6);
434 }
435
436 static void s5p_mfc_dec_calc_dpb_size_v6(struct s5p_mfc_ctx *ctx)
437 {
438 struct s5p_mfc_dev *dev = ctx->dev;
439 ctx->buf_width = ALIGN(ctx->img_width, S5P_FIMV_NV12MT_HALIGN_V6);
440 ctx->buf_height = ALIGN(ctx->img_height, S5P_FIMV_NV12MT_VALIGN_V6);
441 mfc_debug(2, "SEQ Done: Movie dimensions %dx%d,\n"
442 "buffer dimensions: %dx%d\n", ctx->img_width,
443 ctx->img_height, ctx->buf_width, ctx->buf_height);
444
445 ctx->luma_size = calc_plane(ctx->img_width, ctx->img_height);
446 ctx->chroma_size = calc_plane(ctx->img_width, (ctx->img_height >> 1));
447 if (IS_MFCV8_PLUS(ctx->dev)) {
448 /* MFCv8 needs additional 64 bytes for luma,chroma dpb*/
449 ctx->luma_size += S5P_FIMV_D_ALIGN_PLANE_SIZE_V8;
450 ctx->chroma_size += S5P_FIMV_D_ALIGN_PLANE_SIZE_V8;
451 }
452
453 if (ctx->codec_mode == S5P_MFC_CODEC_H264_DEC ||
454 ctx->codec_mode == S5P_MFC_CODEC_H264_MVC_DEC) {
455 if (IS_MFCV10(dev)) {
456 ctx->mv_size = S5P_MFC_DEC_MV_SIZE_V10(ctx->img_width,
457 ctx->img_height);
458 } else {
459 ctx->mv_size = S5P_MFC_DEC_MV_SIZE_V6(ctx->img_width,
460 ctx->img_height);
461 }
462 } else if (ctx->codec_mode == S5P_MFC_CODEC_HEVC_DEC) {
463 ctx->mv_size = s5p_mfc_dec_hevc_mv_size(ctx->img_width,
464 ctx->img_height);
465 ctx->mv_size = ALIGN(ctx->mv_size, 32);
466 } else {
467 ctx->mv_size = 0;
468 }
469 }
470
471 static void s5p_mfc_enc_calc_src_size_v6(struct s5p_mfc_ctx *ctx)
472 {
473 unsigned int mb_width, mb_height;
474
475 mb_width = MB_WIDTH(ctx->img_width);
476 mb_height = MB_HEIGHT(ctx->img_height);
477
478 ctx->buf_width = ALIGN(ctx->img_width, S5P_FIMV_NV12M_HALIGN_V6);
479 ctx->luma_size = ALIGN((mb_width * mb_height) * 256, 256);
480 ctx->chroma_size = ALIGN((mb_width * mb_height) * 128, 256);
481
482 /* MFCv7 needs pad bytes for Luma and Chroma */
483 if (IS_MFCV7_PLUS(ctx->dev)) {
484 ctx->luma_size += MFC_LUMA_PAD_BYTES_V7;
485 ctx->chroma_size += MFC_CHROMA_PAD_BYTES_V7;
486 }
487 }
488
489 /* Set registers for decoding stream buffer */
490 static int s5p_mfc_set_dec_stream_buffer_v6(struct s5p_mfc_ctx *ctx,
491 int buf_addr, unsigned int start_num_byte,
492 unsigned int strm_size)
493 {
494 struct s5p_mfc_dev *dev = ctx->dev;
495 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
496 struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size;
497
498 mfc_debug_enter();
499 mfc_debug(2, "inst_no: %d, buf_addr: 0x%08x,\n"
500 "buf_size: 0x%08x (%d)\n",
501 ctx->inst_no, buf_addr, strm_size, strm_size);
502 writel(strm_size, mfc_regs->d_stream_data_size);
503 writel(buf_addr, mfc_regs->d_cpb_buffer_addr);
504 writel(buf_size->cpb, mfc_regs->d_cpb_buffer_size);
505 writel(start_num_byte, mfc_regs->d_cpb_buffer_offset);
506
507 mfc_debug_leave();
508 return 0;
509 }
510
511 /* Set decoding frame buffer */
512 static int s5p_mfc_set_dec_frame_buffer_v6(struct s5p_mfc_ctx *ctx)
513 {
514 unsigned int frame_size, i;
515 unsigned int frame_size_ch, frame_size_mv;
516 struct s5p_mfc_dev *dev = ctx->dev;
517 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
518 size_t buf_addr1;
519 int buf_size1;
520 int align_gap;
521
522 buf_addr1 = ctx->bank1.dma;
523 buf_size1 = ctx->bank1.size;
524
525 mfc_debug(2, "Buf1: %p (%d)\n", (void *)buf_addr1, buf_size1);
526 mfc_debug(2, "Total DPB COUNT: %d\n", ctx->total_dpb_count);
527 mfc_debug(2, "Setting display delay to %d\n", ctx->display_delay);
528
529 writel(ctx->total_dpb_count, mfc_regs->d_num_dpb);
530 writel(ctx->luma_size, mfc_regs->d_first_plane_dpb_size);
531 writel(ctx->chroma_size, mfc_regs->d_second_plane_dpb_size);
532
533 writel(buf_addr1, mfc_regs->d_scratch_buffer_addr);
534 writel(ctx->scratch_buf_size, mfc_regs->d_scratch_buffer_size);
535
536 if (IS_MFCV8_PLUS(dev)) {
537 writel(ctx->img_width,
538 mfc_regs->d_first_plane_dpb_stride_size);
539 writel(ctx->img_width,
540 mfc_regs->d_second_plane_dpb_stride_size);
541 }
542
543 buf_addr1 += ctx->scratch_buf_size;
544 buf_size1 -= ctx->scratch_buf_size;
545
546 if (ctx->codec_mode == S5P_FIMV_CODEC_H264_DEC ||
547 ctx->codec_mode == S5P_FIMV_CODEC_H264_MVC_DEC ||
548 ctx->codec_mode == S5P_FIMV_CODEC_HEVC_DEC) {
549 writel(ctx->mv_size, mfc_regs->d_mv_buffer_size);
550 writel(ctx->mv_count, mfc_regs->d_num_mv);
551 }
552
553 frame_size = ctx->luma_size;
554 frame_size_ch = ctx->chroma_size;
555 frame_size_mv = ctx->mv_size;
556 mfc_debug(2, "Frame size: %d ch: %d mv: %d\n",
557 frame_size, frame_size_ch, frame_size_mv);
558
559 for (i = 0; i < ctx->total_dpb_count; i++) {
560 /* Bank2 */
561 mfc_debug(2, "Luma %d: %zx\n", i,
562 ctx->dst_bufs[i].cookie.raw.luma);
563 writel(ctx->dst_bufs[i].cookie.raw.luma,
564 mfc_regs->d_first_plane_dpb + i * 4);
565 mfc_debug(2, "\tChroma %d: %zx\n", i,
566 ctx->dst_bufs[i].cookie.raw.chroma);
567 writel(ctx->dst_bufs[i].cookie.raw.chroma,
568 mfc_regs->d_second_plane_dpb + i * 4);
569 }
570 if (ctx->codec_mode == S5P_MFC_CODEC_H264_DEC ||
571 ctx->codec_mode == S5P_MFC_CODEC_H264_MVC_DEC ||
572 ctx->codec_mode == S5P_MFC_CODEC_HEVC_DEC) {
573 for (i = 0; i < ctx->mv_count; i++) {
574 /* To test alignment */
575 align_gap = buf_addr1;
576 buf_addr1 = ALIGN(buf_addr1, 16);
577 align_gap = buf_addr1 - align_gap;
578 buf_size1 -= align_gap;
579
580 mfc_debug(2, "\tBuf1: %zx, size: %d\n",
581 buf_addr1, buf_size1);
582 writel(buf_addr1, mfc_regs->d_mv_buffer + i * 4);
583 buf_addr1 += frame_size_mv;
584 buf_size1 -= frame_size_mv;
585 }
586 }
587 if (ctx->codec_mode == S5P_FIMV_CODEC_VP9_DEC) {
588 writel(buf_addr1, mfc_regs->d_static_buffer_addr);
589 writel(DEC_VP9_STATIC_BUFFER_SIZE,
590 mfc_regs->d_static_buffer_size);
591 buf_addr1 += DEC_VP9_STATIC_BUFFER_SIZE;
592 buf_size1 -= DEC_VP9_STATIC_BUFFER_SIZE;
593 }
594
595 mfc_debug(2, "Buf1: %zx, buf_size1: %d (frames %d)\n",
596 buf_addr1, buf_size1, ctx->total_dpb_count);
597 if (buf_size1 < 0) {
598 mfc_debug(2, "Not enough memory has been allocated.\n");
599 return -ENOMEM;
600 }
601
602 writel(ctx->inst_no, mfc_regs->instance_id);
603 s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
604 S5P_FIMV_CH_INIT_BUFS_V6, NULL);
605
606 mfc_debug(2, "After setting buffers.\n");
607 return 0;
608 }
609
610 /* Set registers for encoding stream buffer */
611 static int s5p_mfc_set_enc_stream_buffer_v6(struct s5p_mfc_ctx *ctx,
612 unsigned long addr, unsigned int size)
613 {
614 struct s5p_mfc_dev *dev = ctx->dev;
615 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
616
617 writel(addr, mfc_regs->e_stream_buffer_addr); /* 16B align */
618 writel(size, mfc_regs->e_stream_buffer_size);
619
620 mfc_debug(2, "stream buf addr: 0x%08lx, size: 0x%x\n",
621 addr, size);
622
623 return 0;
624 }
625
626 static void s5p_mfc_set_enc_frame_buffer_v6(struct s5p_mfc_ctx *ctx,
627 unsigned long y_addr, unsigned long c_addr)
628 {
629 struct s5p_mfc_dev *dev = ctx->dev;
630 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
631
632 writel(y_addr, mfc_regs->e_source_first_plane_addr);
633 writel(c_addr, mfc_regs->e_source_second_plane_addr);
634
635 mfc_debug(2, "enc src y buf addr: 0x%08lx\n", y_addr);
636 mfc_debug(2, "enc src c buf addr: 0x%08lx\n", c_addr);
637 }
638
639 static void s5p_mfc_get_enc_frame_buffer_v6(struct s5p_mfc_ctx *ctx,
640 unsigned long *y_addr, unsigned long *c_addr)
641 {
642 struct s5p_mfc_dev *dev = ctx->dev;
643 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
644 unsigned long enc_recon_y_addr, enc_recon_c_addr;
645
646 *y_addr = readl(mfc_regs->e_encoded_source_first_plane_addr);
647 *c_addr = readl(mfc_regs->e_encoded_source_second_plane_addr);
648
649 enc_recon_y_addr = readl(mfc_regs->e_recon_luma_dpb_addr);
650 enc_recon_c_addr = readl(mfc_regs->e_recon_chroma_dpb_addr);
651
652 mfc_debug(2, "recon y addr: 0x%08lx y_addr: 0x%08lx\n", enc_recon_y_addr, *y_addr);
653 mfc_debug(2, "recon c addr: 0x%08lx\n", enc_recon_c_addr);
654 }
655
656 /* Set encoding ref & codec buffer */
657 static int s5p_mfc_set_enc_ref_buffer_v6(struct s5p_mfc_ctx *ctx)
658 {
659 struct s5p_mfc_dev *dev = ctx->dev;
660 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
661 size_t buf_addr1;
662 int i, buf_size1;
663
664 mfc_debug_enter();
665
666 buf_addr1 = ctx->bank1.dma;
667 buf_size1 = ctx->bank1.size;
668
669 mfc_debug(2, "Buf1: %p (%d)\n", (void *)buf_addr1, buf_size1);
670
671 if (IS_MFCV10(dev)) {
672 /* start address of per buffer is aligned */
673 for (i = 0; i < ctx->pb_count; i++) {
674 writel(buf_addr1, mfc_regs->e_luma_dpb + (4 * i));
675 buf_addr1 += ctx->luma_dpb_size;
676 buf_size1 -= ctx->luma_dpb_size;
677 }
678 for (i = 0; i < ctx->pb_count; i++) {
679 writel(buf_addr1, mfc_regs->e_chroma_dpb + (4 * i));
680 buf_addr1 += ctx->chroma_dpb_size;
681 buf_size1 -= ctx->chroma_dpb_size;
682 }
683 for (i = 0; i < ctx->pb_count; i++) {
684 writel(buf_addr1, mfc_regs->e_me_buffer + (4 * i));
685 buf_addr1 += ctx->me_buffer_size;
686 buf_size1 -= ctx->me_buffer_size;
687 }
688 } else {
689 for (i = 0; i < ctx->pb_count; i++) {
690 writel(buf_addr1, mfc_regs->e_luma_dpb + (4 * i));
691 buf_addr1 += ctx->luma_dpb_size;
692 writel(buf_addr1, mfc_regs->e_chroma_dpb + (4 * i));
693 buf_addr1 += ctx->chroma_dpb_size;
694 writel(buf_addr1, mfc_regs->e_me_buffer + (4 * i));
695 buf_addr1 += ctx->me_buffer_size;
696 buf_size1 -= (ctx->luma_dpb_size + ctx->chroma_dpb_size
697 + ctx->me_buffer_size);
698 }
699 }
700
701 writel(buf_addr1, mfc_regs->e_scratch_buffer_addr);
702 writel(ctx->scratch_buf_size, mfc_regs->e_scratch_buffer_size);
703 buf_addr1 += ctx->scratch_buf_size;
704 buf_size1 -= ctx->scratch_buf_size;
705
706 writel(buf_addr1, mfc_regs->e_tmv_buffer0);
707 buf_addr1 += ctx->tmv_buffer_size >> 1;
708 writel(buf_addr1, mfc_regs->e_tmv_buffer1);
709 buf_addr1 += ctx->tmv_buffer_size >> 1;
710 buf_size1 -= ctx->tmv_buffer_size;
711
712 mfc_debug(2, "Buf1: %zu, buf_size1: %d (ref frames %d)\n",
713 buf_addr1, buf_size1, ctx->pb_count);
714 if (buf_size1 < 0) {
715 mfc_debug(2, "Not enough memory has been allocated.\n");
716 return -ENOMEM;
717 }
718
719 writel(ctx->inst_no, mfc_regs->instance_id);
720 s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
721 S5P_FIMV_CH_INIT_BUFS_V6, NULL);
722
723 mfc_debug_leave();
724
725 return 0;
726 }
727
728 static int s5p_mfc_set_slice_mode(struct s5p_mfc_ctx *ctx)
729 {
730 struct s5p_mfc_dev *dev = ctx->dev;
731 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
732
733 /* multi-slice control */
734 /* multi-slice MB number or bit size */
735 writel(ctx->slice_mode, mfc_regs->e_mslice_mode);
736 if (ctx->slice_mode == V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB) {
737 writel(ctx->slice_size.mb, mfc_regs->e_mslice_size_mb);
738 } else if (ctx->slice_mode ==
739 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES) {
740 writel(ctx->slice_size.bits, mfc_regs->e_mslice_size_bits);
741 } else {
742 writel(0x0, mfc_regs->e_mslice_size_mb);
743 writel(0x0, mfc_regs->e_mslice_size_bits);
744 }
745
746 return 0;
747 }
748
749 static int s5p_mfc_set_enc_params(struct s5p_mfc_ctx *ctx)
750 {
751 struct s5p_mfc_dev *dev = ctx->dev;
752 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
753 struct s5p_mfc_enc_params *p = &ctx->enc_params;
754 unsigned int reg = 0;
755
756 mfc_debug_enter();
757
758 /* width */
759 writel(ctx->img_width, mfc_regs->e_frame_width); /* 16 align */
760 /* height */
761 writel(ctx->img_height, mfc_regs->e_frame_height); /* 16 align */
762
763 /* cropped width */
764 writel(ctx->img_width, mfc_regs->e_cropped_frame_width);
765 /* cropped height */
766 writel(ctx->img_height, mfc_regs->e_cropped_frame_height);
767 /* cropped offset */
768 writel(0x0, mfc_regs->e_frame_crop_offset);
769
770 /* pictype : IDR period */
771 reg = 0;
772 reg |= p->gop_size & 0xFFFF;
773 writel(reg, mfc_regs->e_gop_config);
774
775 /* multi-slice control */
776 /* multi-slice MB number or bit size */
777 ctx->slice_mode = p->slice_mode;
778 reg = 0;
779 if (p->slice_mode == V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB) {
780 reg |= (0x1 << 3);
781 writel(reg, mfc_regs->e_enc_options);
782 ctx->slice_size.mb = p->slice_mb;
783 } else if (p->slice_mode == V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES) {
784 reg |= (0x1 << 3);
785 writel(reg, mfc_regs->e_enc_options);
786 ctx->slice_size.bits = p->slice_bit;
787 } else {
788 reg &= ~(0x1 << 3);
789 writel(reg, mfc_regs->e_enc_options);
790 }
791
792 s5p_mfc_set_slice_mode(ctx);
793
794 /* cyclic intra refresh */
795 writel(p->intra_refresh_mb, mfc_regs->e_ir_size);
796 reg = readl(mfc_regs->e_enc_options);
797 if (p->intra_refresh_mb == 0)
798 reg &= ~(0x1 << 4);
799 else
800 reg |= (0x1 << 4);
801 writel(reg, mfc_regs->e_enc_options);
802
803 /* 'NON_REFERENCE_STORE_ENABLE' for debugging */
804 reg = readl(mfc_regs->e_enc_options);
805 reg &= ~(0x1 << 9);
806 writel(reg, mfc_regs->e_enc_options);
807
808 /* memory structure cur. frame */
809 if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV12M) {
810 /* 0: Linear, 1: 2D tiled*/
811 reg = readl(mfc_regs->e_enc_options);
812 reg &= ~(0x1 << 7);
813 writel(reg, mfc_regs->e_enc_options);
814 /* 0: NV12(CbCr), 1: NV21(CrCb) */
815 writel(0x0, mfc_regs->pixel_format);
816 } else if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV21M) {
817 /* 0: Linear, 1: 2D tiled*/
818 reg = readl(mfc_regs->e_enc_options);
819 reg &= ~(0x1 << 7);
820 writel(reg, mfc_regs->e_enc_options);
821 /* 0: NV12(CbCr), 1: NV21(CrCb) */
822 writel(0x1, mfc_regs->pixel_format);
823 } else if (ctx->src_fmt->fourcc == V4L2_PIX_FMT_NV12MT_16X16) {
824 /* 0: Linear, 1: 2D tiled*/
825 reg = readl(mfc_regs->e_enc_options);
826 reg |= (0x1 << 7);
827 writel(reg, mfc_regs->e_enc_options);
828 /* 0: NV12(CbCr), 1: NV21(CrCb) */
829 writel(0x0, mfc_regs->pixel_format);
830 }
831
832 /* memory structure recon. frame */
833 /* 0: Linear, 1: 2D tiled */
834 reg = readl(mfc_regs->e_enc_options);
835 reg |= (0x1 << 8);
836 writel(reg, mfc_regs->e_enc_options);
837
838 /* padding control & value */
839 writel(0x0, mfc_regs->e_padding_ctrl);
840 if (p->pad) {
841 reg = 0;
842 /** enable */
843 reg |= (1UL << 31);
844 /** cr value */
845 reg |= ((p->pad_cr & 0xFF) << 16);
846 /** cb value */
847 reg |= ((p->pad_cb & 0xFF) << 8);
848 /** y value */
849 reg |= p->pad_luma & 0xFF;
850 writel(reg, mfc_regs->e_padding_ctrl);
851 }
852
853 /* rate control config. */
854 reg = 0;
855 /* frame-level rate control */
856 reg |= ((p->rc_frame & 0x1) << 9);
857 writel(reg, mfc_regs->e_rc_config);
858
859 /* bit rate */
860 if (p->rc_frame)
861 writel(p->rc_bitrate,
862 mfc_regs->e_rc_bit_rate);
863 else
864 writel(1, mfc_regs->e_rc_bit_rate);
865
866 /* reaction coefficient */
867 if (p->rc_frame) {
868 if (p->rc_reaction_coeff < TIGHT_CBR_MAX) /* tight CBR */
869 writel(1, mfc_regs->e_rc_mode);
870 else /* loose CBR */
871 writel(2, mfc_regs->e_rc_mode);
872 }
873
874 /* seq header ctrl */
875 reg = readl(mfc_regs->e_enc_options);
876 reg &= ~(0x1 << 2);
877 reg |= ((p->seq_hdr_mode & 0x1) << 2);
878
879 /* frame skip mode */
880 reg &= ~(0x3);
881 reg |= (p->frame_skip_mode & 0x3);
882 writel(reg, mfc_regs->e_enc_options);
883
884 /* 'DROP_CONTROL_ENABLE', disable */
885 reg = readl(mfc_regs->e_rc_config);
886 reg &= ~(0x1 << 10);
887 writel(reg, mfc_regs->e_rc_config);
888
889 /* setting for MV range [16, 256] */
890 reg = (p->mv_h_range & S5P_FIMV_E_MV_RANGE_V6_MASK);
891 writel(reg, mfc_regs->e_mv_hor_range);
892
893 reg = (p->mv_v_range & S5P_FIMV_E_MV_RANGE_V6_MASK);
894 writel(reg, mfc_regs->e_mv_ver_range);
895
896 writel(0x0, mfc_regs->e_frame_insertion);
897 writel(0x0, mfc_regs->e_roi_buffer_addr);
898 writel(0x0, mfc_regs->e_param_change);
899 writel(0x0, mfc_regs->e_rc_roi_ctrl);
900 writel(0x0, mfc_regs->e_picture_tag);
901
902 writel(0x0, mfc_regs->e_bit_count_enable);
903 writel(0x0, mfc_regs->e_max_bit_count);
904 writel(0x0, mfc_regs->e_min_bit_count);
905
906 writel(0x0, mfc_regs->e_metadata_buffer_addr);
907 writel(0x0, mfc_regs->e_metadata_buffer_size);
908
909 mfc_debug_leave();
910
911 return 0;
912 }
913
914 static int s5p_mfc_set_enc_params_h264(struct s5p_mfc_ctx *ctx)
915 {
916 struct s5p_mfc_dev *dev = ctx->dev;
917 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
918 struct s5p_mfc_enc_params *p = &ctx->enc_params;
919 struct s5p_mfc_h264_enc_params *p_h264 = &p->codec.h264;
920 unsigned int reg = 0;
921 int i;
922
923 mfc_debug_enter();
924
925 s5p_mfc_set_enc_params(ctx);
926
927 /* pictype : number of B */
928 reg = readl(mfc_regs->e_gop_config);
929 reg &= ~(0x3 << 16);
930 reg |= ((p->num_b_frame & 0x3) << 16);
931 writel(reg, mfc_regs->e_gop_config);
932
933 /* profile & level */
934 reg = 0;
935 /** level */
936 reg |= ((p_h264->level & 0xFF) << 8);
937 /** profile - 0 ~ 3 */
938 reg |= p_h264->profile & 0x3F;
939 writel(reg, mfc_regs->e_picture_profile);
940
941 /* rate control config. */
942 reg = readl(mfc_regs->e_rc_config);
943 /** macroblock level rate control */
944 reg &= ~(0x1 << 8);
945 reg |= ((p->rc_mb & 0x1) << 8);
946 writel(reg, mfc_regs->e_rc_config);
947
948 /** frame QP */
949 reg &= ~(0x3F);
950 reg |= p_h264->rc_frame_qp & 0x3F;
951 writel(reg, mfc_regs->e_rc_config);
952
953 /* max & min value of QP */
954 reg = 0;
955 /** max QP */
956 reg |= ((p_h264->rc_max_qp & 0x3F) << 8);
957 /** min QP */
958 reg |= p_h264->rc_min_qp & 0x3F;
959 writel(reg, mfc_regs->e_rc_qp_bound);
960
961 /* other QPs */
962 writel(0x0, mfc_regs->e_fixed_picture_qp);
963 if (!p->rc_frame && !p->rc_mb) {
964 reg = 0;
965 reg |= ((p_h264->rc_b_frame_qp & 0x3F) << 16);
966 reg |= ((p_h264->rc_p_frame_qp & 0x3F) << 8);
967 reg |= p_h264->rc_frame_qp & 0x3F;
968 writel(reg, mfc_regs->e_fixed_picture_qp);
969 }
970
971 /* frame rate */
972 if (p->rc_frame && p->rc_framerate_num && p->rc_framerate_denom) {
973 reg = 0;
974 reg |= ((p->rc_framerate_num & 0xFFFF) << 16);
975 reg |= p->rc_framerate_denom & 0xFFFF;
976 writel(reg, mfc_regs->e_rc_frame_rate);
977 }
978
979 /* vbv buffer size */
980 if (p->frame_skip_mode ==
981 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) {
982 writel(p_h264->cpb_size & 0xFFFF,
983 mfc_regs->e_vbv_buffer_size);
984
985 if (p->rc_frame)
986 writel(p->vbv_delay, mfc_regs->e_vbv_init_delay);
987 }
988
989 /* interlace */
990 reg = 0;
991 reg |= ((p_h264->interlace & 0x1) << 3);
992 writel(reg, mfc_regs->e_h264_options);
993
994 /* height */
995 if (p_h264->interlace) {
996 writel(ctx->img_height >> 1,
997 mfc_regs->e_frame_height); /* 32 align */
998 /* cropped height */
999 writel(ctx->img_height >> 1,
1000 mfc_regs->e_cropped_frame_height);
1001 }
1002
1003 /* loop filter ctrl */
1004 reg = readl(mfc_regs->e_h264_options);
1005 reg &= ~(0x3 << 1);
1006 reg |= ((p_h264->loop_filter_mode & 0x3) << 1);
1007 writel(reg, mfc_regs->e_h264_options);
1008
1009 /* loopfilter alpha offset */
1010 if (p_h264->loop_filter_alpha < 0) {
1011 reg = 0x10;
1012 reg |= (0xFF - p_h264->loop_filter_alpha) + 1;
1013 } else {
1014 reg = 0x00;
1015 reg |= (p_h264->loop_filter_alpha & 0xF);
1016 }
1017 writel(reg, mfc_regs->e_h264_lf_alpha_offset);
1018
1019 /* loopfilter beta offset */
1020 if (p_h264->loop_filter_beta < 0) {
1021 reg = 0x10;
1022 reg |= (0xFF - p_h264->loop_filter_beta) + 1;
1023 } else {
1024 reg = 0x00;
1025 reg |= (p_h264->loop_filter_beta & 0xF);
1026 }
1027 writel(reg, mfc_regs->e_h264_lf_beta_offset);
1028
1029 /* entropy coding mode */
1030 reg = readl(mfc_regs->e_h264_options);
1031 reg &= ~(0x1);
1032 reg |= p_h264->entropy_mode & 0x1;
1033 writel(reg, mfc_regs->e_h264_options);
1034
1035 /* number of ref. picture */
1036 reg = readl(mfc_regs->e_h264_options);
1037 reg &= ~(0x1 << 7);
1038 reg |= (((p_h264->num_ref_pic_4p - 1) & 0x1) << 7);
1039 writel(reg, mfc_regs->e_h264_options);
1040
1041 /* 8x8 transform enable */
1042 reg = readl(mfc_regs->e_h264_options);
1043 reg &= ~(0x3 << 12);
1044 reg |= ((p_h264->_8x8_transform & 0x3) << 12);
1045 writel(reg, mfc_regs->e_h264_options);
1046
1047 /* macroblock adaptive scaling features */
1048 writel(0x0, mfc_regs->e_mb_rc_config);
1049 if (p->rc_mb) {
1050 reg = 0;
1051 /** dark region */
1052 reg |= ((p_h264->rc_mb_dark & 0x1) << 3);
1053 /** smooth region */
1054 reg |= ((p_h264->rc_mb_smooth & 0x1) << 2);
1055 /** static region */
1056 reg |= ((p_h264->rc_mb_static & 0x1) << 1);
1057 /** high activity region */
1058 reg |= p_h264->rc_mb_activity & 0x1;
1059 writel(reg, mfc_regs->e_mb_rc_config);
1060 }
1061
1062 /* aspect ratio VUI */
1063 readl(mfc_regs->e_h264_options);
1064 reg &= ~(0x1 << 5);
1065 reg |= ((p_h264->vui_sar & 0x1) << 5);
1066 writel(reg, mfc_regs->e_h264_options);
1067
1068 writel(0x0, mfc_regs->e_aspect_ratio);
1069 writel(0x0, mfc_regs->e_extended_sar);
1070 if (p_h264->vui_sar) {
1071 /* aspect ration IDC */
1072 reg = 0;
1073 reg |= p_h264->vui_sar_idc & 0xFF;
1074 writel(reg, mfc_regs->e_aspect_ratio);
1075 if (p_h264->vui_sar_idc == 0xFF) {
1076 /* extended SAR */
1077 reg = 0;
1078 reg |= (p_h264->vui_ext_sar_width & 0xFFFF) << 16;
1079 reg |= p_h264->vui_ext_sar_height & 0xFFFF;
1080 writel(reg, mfc_regs->e_extended_sar);
1081 }
1082 }
1083
1084 /* intra picture period for H.264 open GOP */
1085 /* control */
1086 readl(mfc_regs->e_h264_options);
1087 reg &= ~(0x1 << 4);
1088 reg |= ((p_h264->open_gop & 0x1) << 4);
1089 writel(reg, mfc_regs->e_h264_options);
1090
1091 /* value */
1092 writel(0x0, mfc_regs->e_h264_i_period);
1093 if (p_h264->open_gop) {
1094 reg = 0;
1095 reg |= p_h264->open_gop_size & 0xFFFF;
1096 writel(reg, mfc_regs->e_h264_i_period);
1097 }
1098
1099 /* 'WEIGHTED_BI_PREDICTION' for B is disable */
1100 readl(mfc_regs->e_h264_options);
1101 reg &= ~(0x3 << 9);
1102 writel(reg, mfc_regs->e_h264_options);
1103
1104 /* 'CONSTRAINED_INTRA_PRED_ENABLE' is disable */
1105 readl(mfc_regs->e_h264_options);
1106 reg &= ~(0x1 << 14);
1107 writel(reg, mfc_regs->e_h264_options);
1108
1109 /* ASO */
1110 readl(mfc_regs->e_h264_options);
1111 reg &= ~(0x1 << 6);
1112 reg |= ((p_h264->aso & 0x1) << 6);
1113 writel(reg, mfc_regs->e_h264_options);
1114
1115 /* hier qp enable */
1116 readl(mfc_regs->e_h264_options);
1117 reg &= ~(0x1 << 8);
1118 reg |= ((p_h264->open_gop & 0x1) << 8);
1119 writel(reg, mfc_regs->e_h264_options);
1120 reg = 0;
1121 if (p_h264->hier_qp && p_h264->hier_qp_layer) {
1122 reg |= (p_h264->hier_qp_type & 0x1) << 0x3;
1123 reg |= p_h264->hier_qp_layer & 0x7;
1124 writel(reg, mfc_regs->e_h264_num_t_layer);
1125 /* QP value for each layer */
1126 for (i = 0; i < p_h264->hier_qp_layer &&
1127 i < ARRAY_SIZE(p_h264->hier_qp_layer_qp); i++) {
1128 writel(p_h264->hier_qp_layer_qp[i],
1129 mfc_regs->e_h264_hierarchical_qp_layer0
1130 + i * 4);
1131 }
1132 }
1133 /* number of coding layer should be zero when hierarchical is disable */
1134 writel(reg, mfc_regs->e_h264_num_t_layer);
1135
1136 /* frame packing SEI generation */
1137 readl(mfc_regs->e_h264_options);
1138 reg &= ~(0x1 << 25);
1139 reg |= ((p_h264->sei_frame_packing & 0x1) << 25);
1140 writel(reg, mfc_regs->e_h264_options);
1141 if (p_h264->sei_frame_packing) {
1142 reg = 0;
1143 /** current frame0 flag */
1144 reg |= ((p_h264->sei_fp_curr_frame_0 & 0x1) << 2);
1145 /** arrangement type */
1146 reg |= p_h264->sei_fp_arrangement_type & 0x3;
1147 writel(reg, mfc_regs->e_h264_frame_packing_sei_info);
1148 }
1149
1150 if (p_h264->fmo) {
1151 switch (p_h264->fmo_map_type) {
1152 case V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES:
1153 if (p_h264->fmo_slice_grp > 4)
1154 p_h264->fmo_slice_grp = 4;
1155 for (i = 0; i < (p_h264->fmo_slice_grp & 0xF); i++)
1156 writel(p_h264->fmo_run_len[i] - 1,
1157 mfc_regs->e_h264_fmo_run_length_minus1_0
1158 + i * 4);
1159 break;
1160 case V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES:
1161 if (p_h264->fmo_slice_grp > 4)
1162 p_h264->fmo_slice_grp = 4;
1163 break;
1164 case V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN:
1165 case V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN:
1166 if (p_h264->fmo_slice_grp > 2)
1167 p_h264->fmo_slice_grp = 2;
1168 writel(p_h264->fmo_chg_dir & 0x1,
1169 mfc_regs->e_h264_fmo_slice_grp_change_dir);
1170 /* the valid range is 0 ~ number of macroblocks -1 */
1171 writel(p_h264->fmo_chg_rate,
1172 mfc_regs->e_h264_fmo_slice_grp_change_rate_minus1);
1173 break;
1174 default:
1175 mfc_err("Unsupported map type for FMO: %d\n",
1176 p_h264->fmo_map_type);
1177 p_h264->fmo_map_type = 0;
1178 p_h264->fmo_slice_grp = 1;
1179 break;
1180 }
1181
1182 writel(p_h264->fmo_map_type,
1183 mfc_regs->e_h264_fmo_slice_grp_map_type);
1184 writel(p_h264->fmo_slice_grp - 1,
1185 mfc_regs->e_h264_fmo_num_slice_grp_minus1);
1186 } else {
1187 writel(0, mfc_regs->e_h264_fmo_num_slice_grp_minus1);
1188 }
1189
1190 mfc_debug_leave();
1191
1192 return 0;
1193 }
1194
1195 static int s5p_mfc_set_enc_params_mpeg4(struct s5p_mfc_ctx *ctx)
1196 {
1197 struct s5p_mfc_dev *dev = ctx->dev;
1198 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1199 struct s5p_mfc_enc_params *p = &ctx->enc_params;
1200 struct s5p_mfc_mpeg4_enc_params *p_mpeg4 = &p->codec.mpeg4;
1201 unsigned int reg = 0;
1202
1203 mfc_debug_enter();
1204
1205 s5p_mfc_set_enc_params(ctx);
1206
1207 /* pictype : number of B */
1208 reg = readl(mfc_regs->e_gop_config);
1209 reg &= ~(0x3 << 16);
1210 reg |= ((p->num_b_frame & 0x3) << 16);
1211 writel(reg, mfc_regs->e_gop_config);
1212
1213 /* profile & level */
1214 reg = 0;
1215 /** level */
1216 reg |= ((p_mpeg4->level & 0xFF) << 8);
1217 /** profile - 0 ~ 1 */
1218 reg |= p_mpeg4->profile & 0x3F;
1219 writel(reg, mfc_regs->e_picture_profile);
1220
1221 /* rate control config. */
1222 reg = readl(mfc_regs->e_rc_config);
1223 /** macroblock level rate control */
1224 reg &= ~(0x1 << 8);
1225 reg |= ((p->rc_mb & 0x1) << 8);
1226 writel(reg, mfc_regs->e_rc_config);
1227
1228 /** frame QP */
1229 reg &= ~(0x3F);
1230 reg |= p_mpeg4->rc_frame_qp & 0x3F;
1231 writel(reg, mfc_regs->e_rc_config);
1232
1233 /* max & min value of QP */
1234 reg = 0;
1235 /** max QP */
1236 reg |= ((p_mpeg4->rc_max_qp & 0x3F) << 8);
1237 /** min QP */
1238 reg |= p_mpeg4->rc_min_qp & 0x3F;
1239 writel(reg, mfc_regs->e_rc_qp_bound);
1240
1241 /* other QPs */
1242 writel(0x0, mfc_regs->e_fixed_picture_qp);
1243 if (!p->rc_frame && !p->rc_mb) {
1244 reg = 0;
1245 reg |= ((p_mpeg4->rc_b_frame_qp & 0x3F) << 16);
1246 reg |= ((p_mpeg4->rc_p_frame_qp & 0x3F) << 8);
1247 reg |= p_mpeg4->rc_frame_qp & 0x3F;
1248 writel(reg, mfc_regs->e_fixed_picture_qp);
1249 }
1250
1251 /* frame rate */
1252 if (p->rc_frame && p->rc_framerate_num && p->rc_framerate_denom) {
1253 reg = 0;
1254 reg |= ((p->rc_framerate_num & 0xFFFF) << 16);
1255 reg |= p->rc_framerate_denom & 0xFFFF;
1256 writel(reg, mfc_regs->e_rc_frame_rate);
1257 }
1258
1259 /* vbv buffer size */
1260 if (p->frame_skip_mode ==
1261 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) {
1262 writel(p->vbv_size & 0xFFFF, mfc_regs->e_vbv_buffer_size);
1263
1264 if (p->rc_frame)
1265 writel(p->vbv_delay, mfc_regs->e_vbv_init_delay);
1266 }
1267
1268 /* Disable HEC */
1269 writel(0x0, mfc_regs->e_mpeg4_options);
1270 writel(0x0, mfc_regs->e_mpeg4_hec_period);
1271
1272 mfc_debug_leave();
1273
1274 return 0;
1275 }
1276
1277 static int s5p_mfc_set_enc_params_h263(struct s5p_mfc_ctx *ctx)
1278 {
1279 struct s5p_mfc_dev *dev = ctx->dev;
1280 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1281 struct s5p_mfc_enc_params *p = &ctx->enc_params;
1282 struct s5p_mfc_mpeg4_enc_params *p_h263 = &p->codec.mpeg4;
1283 unsigned int reg = 0;
1284
1285 mfc_debug_enter();
1286
1287 s5p_mfc_set_enc_params(ctx);
1288
1289 /* profile & level */
1290 reg = 0;
1291 /** profile */
1292 reg |= (0x1 << 4);
1293 writel(reg, mfc_regs->e_picture_profile);
1294
1295 /* rate control config. */
1296 reg = readl(mfc_regs->e_rc_config);
1297 /** macroblock level rate control */
1298 reg &= ~(0x1 << 8);
1299 reg |= ((p->rc_mb & 0x1) << 8);
1300 writel(reg, mfc_regs->e_rc_config);
1301
1302 /** frame QP */
1303 reg &= ~(0x3F);
1304 reg |= p_h263->rc_frame_qp & 0x3F;
1305 writel(reg, mfc_regs->e_rc_config);
1306
1307 /* max & min value of QP */
1308 reg = 0;
1309 /** max QP */
1310 reg |= ((p_h263->rc_max_qp & 0x3F) << 8);
1311 /** min QP */
1312 reg |= p_h263->rc_min_qp & 0x3F;
1313 writel(reg, mfc_regs->e_rc_qp_bound);
1314
1315 /* other QPs */
1316 writel(0x0, mfc_regs->e_fixed_picture_qp);
1317 if (!p->rc_frame && !p->rc_mb) {
1318 reg = 0;
1319 reg |= ((p_h263->rc_b_frame_qp & 0x3F) << 16);
1320 reg |= ((p_h263->rc_p_frame_qp & 0x3F) << 8);
1321 reg |= p_h263->rc_frame_qp & 0x3F;
1322 writel(reg, mfc_regs->e_fixed_picture_qp);
1323 }
1324
1325 /* frame rate */
1326 if (p->rc_frame && p->rc_framerate_num && p->rc_framerate_denom) {
1327 reg = 0;
1328 reg |= ((p->rc_framerate_num & 0xFFFF) << 16);
1329 reg |= p->rc_framerate_denom & 0xFFFF;
1330 writel(reg, mfc_regs->e_rc_frame_rate);
1331 }
1332
1333 /* vbv buffer size */
1334 if (p->frame_skip_mode ==
1335 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) {
1336 writel(p->vbv_size & 0xFFFF, mfc_regs->e_vbv_buffer_size);
1337
1338 if (p->rc_frame)
1339 writel(p->vbv_delay, mfc_regs->e_vbv_init_delay);
1340 }
1341
1342 mfc_debug_leave();
1343
1344 return 0;
1345 }
1346
1347 static int s5p_mfc_set_enc_params_vp8(struct s5p_mfc_ctx *ctx)
1348 {
1349 struct s5p_mfc_dev *dev = ctx->dev;
1350 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1351 struct s5p_mfc_enc_params *p = &ctx->enc_params;
1352 struct s5p_mfc_vp8_enc_params *p_vp8 = &p->codec.vp8;
1353 unsigned int reg = 0;
1354 unsigned int val = 0;
1355
1356 mfc_debug_enter();
1357
1358 s5p_mfc_set_enc_params(ctx);
1359
1360 /* pictype : number of B */
1361 reg = readl(mfc_regs->e_gop_config);
1362 reg &= ~(0x3 << 16);
1363 reg |= ((p->num_b_frame & 0x3) << 16);
1364 writel(reg, mfc_regs->e_gop_config);
1365
1366 /* profile - 0 ~ 3 */
1367 reg = p_vp8->profile & 0x3;
1368 writel(reg, mfc_regs->e_picture_profile);
1369
1370 /* rate control config. */
1371 reg = readl(mfc_regs->e_rc_config);
1372 /** macroblock level rate control */
1373 reg &= ~(0x1 << 8);
1374 reg |= ((p->rc_mb & 0x1) << 8);
1375 writel(reg, mfc_regs->e_rc_config);
1376
1377 /* frame rate */
1378 if (p->rc_frame && p->rc_framerate_num && p->rc_framerate_denom) {
1379 reg = 0;
1380 reg |= ((p->rc_framerate_num & 0xFFFF) << 16);
1381 reg |= p->rc_framerate_denom & 0xFFFF;
1382 writel(reg, mfc_regs->e_rc_frame_rate);
1383 }
1384
1385 /* frame QP */
1386 reg &= ~(0x7F);
1387 reg |= p_vp8->rc_frame_qp & 0x7F;
1388 writel(reg, mfc_regs->e_rc_config);
1389
1390 /* other QPs */
1391 writel(0x0, mfc_regs->e_fixed_picture_qp);
1392 if (!p->rc_frame && !p->rc_mb) {
1393 reg = 0;
1394 reg |= ((p_vp8->rc_p_frame_qp & 0x7F) << 8);
1395 reg |= p_vp8->rc_frame_qp & 0x7F;
1396 writel(reg, mfc_regs->e_fixed_picture_qp);
1397 }
1398
1399 /* max QP */
1400 reg = ((p_vp8->rc_max_qp & 0x7F) << 8);
1401 /* min QP */
1402 reg |= p_vp8->rc_min_qp & 0x7F;
1403 writel(reg, mfc_regs->e_rc_qp_bound);
1404
1405 /* vbv buffer size */
1406 if (p->frame_skip_mode ==
1407 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT) {
1408 writel(p->vbv_size & 0xFFFF, mfc_regs->e_vbv_buffer_size);
1409
1410 if (p->rc_frame)
1411 writel(p->vbv_delay, mfc_regs->e_vbv_init_delay);
1412 }
1413
1414 /* VP8 specific params */
1415 reg = 0;
1416 reg |= (p_vp8->imd_4x4 & 0x1) << 10;
1417 switch (p_vp8->num_partitions) {
1418 case V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION:
1419 val = 0;
1420 break;
1421 case V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS:
1422 val = 2;
1423 break;
1424 case V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS:
1425 val = 4;
1426 break;
1427 case V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS:
1428 val = 8;
1429 break;
1430 }
1431 reg |= (val & 0xF) << 3;
1432 reg |= (p_vp8->num_ref & 0x2);
1433 writel(reg, mfc_regs->e_vp8_options);
1434
1435 mfc_debug_leave();
1436
1437 return 0;
1438 }
1439
1440 static int s5p_mfc_set_enc_params_hevc(struct s5p_mfc_ctx *ctx)
1441 {
1442 struct s5p_mfc_dev *dev = ctx->dev;
1443 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1444 struct s5p_mfc_enc_params *p = &ctx->enc_params;
1445 struct s5p_mfc_hevc_enc_params *p_hevc = &p->codec.hevc;
1446 unsigned int reg = 0;
1447 int i;
1448
1449 mfc_debug_enter();
1450
1451 s5p_mfc_set_enc_params(ctx);
1452
1453 /* pictype : number of B */
1454 reg = readl(mfc_regs->e_gop_config);
1455 /* num_b_frame - 0 ~ 2 */
1456 reg &= ~(0x3 << 16);
1457 reg |= (p->num_b_frame << 16);
1458 writel(reg, mfc_regs->e_gop_config);
1459
1460 /* UHD encoding case */
1461 if ((ctx->img_width == 3840) && (ctx->img_height == 2160)) {
1462 p_hevc->level = 51;
1463 p_hevc->tier = 0;
1464 /* this tier can be changed */
1465 }
1466
1467 /* tier & level */
1468 reg = 0;
1469 /* profile */
1470 reg |= p_hevc->profile & 0x3;
1471 /* level */
1472 reg &= ~(0xFF << 8);
1473 reg |= (p_hevc->level << 8);
1474 /* tier - 0 ~ 1 */
1475 reg |= (p_hevc->tier << 16);
1476 writel(reg, mfc_regs->e_picture_profile);
1477
1478 switch (p_hevc->loopfilter) {
1479 case V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED:
1480 p_hevc->loopfilter_disable = 1;
1481 break;
1482 case V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED:
1483 p_hevc->loopfilter_disable = 0;
1484 p_hevc->loopfilter_across = 1;
1485 break;
1486 case V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY:
1487 p_hevc->loopfilter_disable = 0;
1488 p_hevc->loopfilter_across = 0;
1489 break;
1490 }
1491
1492 /* max partition depth */
1493 reg = 0;
1494 reg |= (p_hevc->max_partition_depth & 0x1);
1495 reg |= (p_hevc->num_refs_for_p-1) << 2;
1496 reg |= (p_hevc->refreshtype & 0x3) << 3;
1497 reg |= (p_hevc->const_intra_period_enable & 0x1) << 5;
1498 reg |= (p_hevc->lossless_cu_enable & 0x1) << 6;
1499 reg |= (p_hevc->wavefront_enable & 0x1) << 7;
1500 reg |= (p_hevc->loopfilter_disable & 0x1) << 8;
1501 reg |= (p_hevc->loopfilter_across & 0x1) << 9;
1502 reg |= (p_hevc->enable_ltr & 0x1) << 10;
1503 reg |= (p_hevc->hier_qp_enable & 0x1) << 11;
1504 reg |= (p_hevc->general_pb_enable & 0x1) << 13;
1505 reg |= (p_hevc->temporal_id_enable & 0x1) << 14;
1506 reg |= (p_hevc->strong_intra_smooth & 0x1) << 15;
1507 reg |= (p_hevc->intra_pu_split_disable & 0x1) << 16;
1508 reg |= (p_hevc->tmv_prediction_disable & 0x1) << 17;
1509 reg |= (p_hevc->max_num_merge_mv & 0x7) << 18;
1510 reg |= (p_hevc->encoding_nostartcode_enable & 0x1) << 23;
1511 reg |= (p_hevc->prepend_sps_pps_to_idr << 26);
1512
1513 writel(reg, mfc_regs->e_hevc_options);
1514 /* refresh period */
1515 if (p_hevc->refreshtype) {
1516 reg = 0;
1517 reg |= (p_hevc->refreshperiod & 0xFFFF);
1518 writel(reg, mfc_regs->e_hevc_refresh_period);
1519 }
1520 /* loop filter setting */
1521 if (!(p_hevc->loopfilter_disable & 0x1)) {
1522 reg = 0;
1523 reg |= (p_hevc->lf_beta_offset_div2);
1524 writel(reg, mfc_regs->e_hevc_lf_beta_offset_div2);
1525 reg = 0;
1526 reg |= (p_hevc->lf_tc_offset_div2);
1527 writel(reg, mfc_regs->e_hevc_lf_tc_offset_div2);
1528 }
1529 /* hier qp enable */
1530 if (p_hevc->num_hier_layer) {
1531 reg = 0;
1532 reg |= (p_hevc->hier_qp_type & 0x1) << 0x3;
1533 reg |= p_hevc->num_hier_layer & 0x7;
1534 writel(reg, mfc_regs->e_num_t_layer);
1535 /* QP value for each layer */
1536 if (p_hevc->hier_qp_enable) {
1537 for (i = 0; i < 7; i++)
1538 writel(p_hevc->hier_qp_layer[i],
1539 mfc_regs->e_hier_qp_layer0 + i * 4);
1540 }
1541 if (p->rc_frame) {
1542 for (i = 0; i < 7; i++)
1543 writel(p_hevc->hier_bit_layer[i],
1544 mfc_regs->e_hier_bit_rate_layer0
1545 + i * 4);
1546 }
1547 }
1548
1549 /* rate control config. */
1550 reg = readl(mfc_regs->e_rc_config);
1551 /* macroblock level rate control */
1552 reg &= ~(0x1 << 8);
1553 reg |= (p->rc_mb << 8);
1554 writel(reg, mfc_regs->e_rc_config);
1555 /* frame QP */
1556 reg &= ~(0xFF);
1557 reg |= p_hevc->rc_frame_qp;
1558 writel(reg, mfc_regs->e_rc_config);
1559
1560 /* frame rate */
1561 if (p->rc_frame) {
1562 reg = 0;
1563 reg &= ~(0xFFFF << 16);
1564 reg |= ((p_hevc->rc_framerate) << 16);
1565 reg &= ~(0xFFFF);
1566 reg |= FRAME_DELTA_DEFAULT;
1567 writel(reg, mfc_regs->e_rc_frame_rate);
1568 }
1569
1570 /* max & min value of QP */
1571 reg = 0;
1572 /* max QP */
1573 reg &= ~(0xFF << 8);
1574 reg |= (p_hevc->rc_max_qp << 8);
1575 /* min QP */
1576 reg &= ~(0xFF);
1577 reg |= p_hevc->rc_min_qp;
1578 writel(reg, mfc_regs->e_rc_qp_bound);
1579
1580 writel(0x0, mfc_regs->e_fixed_picture_qp);
1581 if (!p->rc_frame && !p->rc_mb) {
1582 reg = 0;
1583 reg &= ~(0xFF << 16);
1584 reg |= (p_hevc->rc_b_frame_qp << 16);
1585 reg &= ~(0xFF << 8);
1586 reg |= (p_hevc->rc_p_frame_qp << 8);
1587 reg &= ~(0xFF);
1588 reg |= p_hevc->rc_frame_qp;
1589 writel(reg, mfc_regs->e_fixed_picture_qp);
1590 }
1591 mfc_debug_leave();
1592
1593 return 0;
1594 }
1595
1596 /* Initialize decoding */
1597 static int s5p_mfc_init_decode_v6(struct s5p_mfc_ctx *ctx)
1598 {
1599 struct s5p_mfc_dev *dev = ctx->dev;
1600 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1601 unsigned int reg = 0;
1602 int fmo_aso_ctrl = 0;
1603
1604 mfc_debug_enter();
1605 mfc_debug(2, "InstNo: %d/%d\n", ctx->inst_no,
1606 S5P_FIMV_CH_SEQ_HEADER_V6);
1607 mfc_debug(2, "BUFs: %08x %08x %08x\n",
1608 readl(mfc_regs->d_cpb_buffer_addr),
1609 readl(mfc_regs->d_cpb_buffer_addr),
1610 readl(mfc_regs->d_cpb_buffer_addr));
1611
1612 /* FMO_ASO_CTRL - 0: Enable, 1: Disable */
1613 reg |= (fmo_aso_ctrl << S5P_FIMV_D_OPT_FMO_ASO_CTRL_MASK_V6);
1614
1615 if (ctx->display_delay_enable) {
1616 reg |= (0x1 << S5P_FIMV_D_OPT_DDELAY_EN_SHIFT_V6);
1617 writel(ctx->display_delay, mfc_regs->d_display_delay);
1618 }
1619
1620 if (IS_MFCV7_PLUS(dev) || IS_MFCV6_V2(dev)) {
1621 writel(reg, mfc_regs->d_dec_options);
1622 reg = 0;
1623 }
1624
1625 /* Setup loop filter, for decoding this is only valid for MPEG4 */
1626 if (ctx->codec_mode == S5P_MFC_CODEC_MPEG4_DEC) {
1627 mfc_debug(2, "Set loop filter to: %d\n",
1628 ctx->loop_filter_mpeg4);
1629 reg |= (ctx->loop_filter_mpeg4 <<
1630 S5P_FIMV_D_OPT_LF_CTRL_SHIFT_V6);
1631 }
1632 if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_NV12MT_16X16)
1633 reg |= (0x1 << S5P_FIMV_D_OPT_TILE_MODE_SHIFT_V6);
1634
1635 if (IS_MFCV7_PLUS(dev) || IS_MFCV6_V2(dev))
1636 writel(reg, mfc_regs->d_init_buffer_options);
1637 else
1638 writel(reg, mfc_regs->d_dec_options);
1639
1640 /* 0: NV12(CbCr), 1: NV21(CrCb) */
1641 if (ctx->dst_fmt->fourcc == V4L2_PIX_FMT_NV21M)
1642 writel(0x1, mfc_regs->pixel_format);
1643 else
1644 writel(0x0, mfc_regs->pixel_format);
1645
1646
1647 /* sei parse */
1648 writel(ctx->sei_fp_parse & 0x1, mfc_regs->d_sei_enable);
1649
1650 writel(ctx->inst_no, mfc_regs->instance_id);
1651 s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
1652 S5P_FIMV_CH_SEQ_HEADER_V6, NULL);
1653
1654 mfc_debug_leave();
1655 return 0;
1656 }
1657
1658 static inline void s5p_mfc_set_flush(struct s5p_mfc_ctx *ctx, int flush)
1659 {
1660 struct s5p_mfc_dev *dev = ctx->dev;
1661 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1662
1663 if (flush) {
1664 dev->curr_ctx = ctx->num;
1665 writel(ctx->inst_no, mfc_regs->instance_id);
1666 s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
1667 S5P_FIMV_H2R_CMD_FLUSH_V6, NULL);
1668 }
1669 }
1670
1671 /* Decode a single frame */
1672 static int s5p_mfc_decode_one_frame_v6(struct s5p_mfc_ctx *ctx,
1673 enum s5p_mfc_decode_arg last_frame)
1674 {
1675 struct s5p_mfc_dev *dev = ctx->dev;
1676 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1677
1678 writel(ctx->dec_dst_flag, mfc_regs->d_available_dpb_flag_lower);
1679 writel(ctx->slice_interface & 0x1, mfc_regs->d_slice_if_enable);
1680
1681 writel(ctx->inst_no, mfc_regs->instance_id);
1682 /* Issue different commands to instance basing on whether it
1683 * is the last frame or not. */
1684 switch (last_frame) {
1685 case 0:
1686 s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
1687 S5P_FIMV_CH_FRAME_START_V6, NULL);
1688 break;
1689 case 1:
1690 s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
1691 S5P_FIMV_CH_LAST_FRAME_V6, NULL);
1692 break;
1693 default:
1694 mfc_err("Unsupported last frame arg.\n");
1695 return -EINVAL;
1696 }
1697
1698 mfc_debug(2, "Decoding a usual frame.\n");
1699 return 0;
1700 }
1701
1702 static int s5p_mfc_init_encode_v6(struct s5p_mfc_ctx *ctx)
1703 {
1704 struct s5p_mfc_dev *dev = ctx->dev;
1705 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1706
1707 if (ctx->codec_mode == S5P_MFC_CODEC_H264_ENC)
1708 s5p_mfc_set_enc_params_h264(ctx);
1709 else if (ctx->codec_mode == S5P_MFC_CODEC_MPEG4_ENC)
1710 s5p_mfc_set_enc_params_mpeg4(ctx);
1711 else if (ctx->codec_mode == S5P_MFC_CODEC_H263_ENC)
1712 s5p_mfc_set_enc_params_h263(ctx);
1713 else if (ctx->codec_mode == S5P_MFC_CODEC_VP8_ENC)
1714 s5p_mfc_set_enc_params_vp8(ctx);
1715 else if (ctx->codec_mode == S5P_FIMV_CODEC_HEVC_ENC)
1716 s5p_mfc_set_enc_params_hevc(ctx);
1717 else {
1718 mfc_err("Unknown codec for encoding (%x).\n",
1719 ctx->codec_mode);
1720 return -EINVAL;
1721 }
1722
1723 /* Set stride lengths for v7 & above */
1724 if (IS_MFCV7_PLUS(dev)) {
1725 writel(ctx->img_width, mfc_regs->e_source_first_plane_stride);
1726 writel(ctx->img_width, mfc_regs->e_source_second_plane_stride);
1727 }
1728
1729 writel(ctx->inst_no, mfc_regs->instance_id);
1730 s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev,
1731 S5P_FIMV_CH_SEQ_HEADER_V6, NULL);
1732
1733 return 0;
1734 }
1735
1736 static int s5p_mfc_h264_set_aso_slice_order_v6(struct s5p_mfc_ctx *ctx)
1737 {
1738 struct s5p_mfc_dev *dev = ctx->dev;
1739 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1740 struct s5p_mfc_enc_params *p = &ctx->enc_params;
1741 struct s5p_mfc_h264_enc_params *p_h264 = &p->codec.h264;
1742 int i;
1743
1744 if (p_h264->aso) {
1745 for (i = 0; i < ARRAY_SIZE(p_h264->aso_slice_order); i++) {
1746 writel(p_h264->aso_slice_order[i],
1747 mfc_regs->e_h264_aso_slice_order_0 + i * 4);
1748 }
1749 }
1750 return 0;
1751 }
1752
1753 /* Encode a single frame */
1754 static int s5p_mfc_encode_one_frame_v6(struct s5p_mfc_ctx *ctx)
1755 {
1756 struct s5p_mfc_dev *dev = ctx->dev;
1757 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
1758 int cmd;
1759
1760 mfc_debug(2, "++\n");
1761
1762 /* memory structure cur. frame */
1763
1764 if (ctx->codec_mode == S5P_MFC_CODEC_H264_ENC)
1765 s5p_mfc_h264_set_aso_slice_order_v6(ctx);
1766
1767 s5p_mfc_set_slice_mode(ctx);
1768
1769 if (ctx->state != MFCINST_FINISHING)
1770 cmd = S5P_FIMV_CH_FRAME_START_V6;
1771 else
1772 cmd = S5P_FIMV_CH_LAST_FRAME_V6;
1773
1774 writel(ctx->inst_no, mfc_regs->instance_id);
1775 s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, dev, cmd, NULL);
1776
1777 mfc_debug(2, "--\n");
1778
1779 return 0;
1780 }
1781
1782 static inline void s5p_mfc_run_dec_last_frames(struct s5p_mfc_ctx *ctx)
1783 {
1784 struct s5p_mfc_dev *dev = ctx->dev;
1785
1786 s5p_mfc_set_dec_stream_buffer_v6(ctx, 0, 0, 0);
1787 dev->curr_ctx = ctx->num;
1788 s5p_mfc_decode_one_frame_v6(ctx, MFC_DEC_LAST_FRAME);
1789 }
1790
1791 static inline int s5p_mfc_run_dec_frame(struct s5p_mfc_ctx *ctx)
1792 {
1793 struct s5p_mfc_dev *dev = ctx->dev;
1794 struct s5p_mfc_buf *temp_vb;
1795 int last_frame = 0;
1796
1797 if (ctx->state == MFCINST_FINISHING) {
1798 last_frame = MFC_DEC_LAST_FRAME;
1799 s5p_mfc_set_dec_stream_buffer_v6(ctx, 0, 0, 0);
1800 dev->curr_ctx = ctx->num;
1801 s5p_mfc_clean_ctx_int_flags(ctx);
1802 s5p_mfc_decode_one_frame_v6(ctx, last_frame);
1803 return 0;
1804 }
1805
1806 /* Frames are being decoded */
1807 if (list_empty(&ctx->src_queue)) {
1808 mfc_debug(2, "No src buffers.\n");
1809 return -EAGAIN;
1810 }
1811 /* Get the next source buffer */
1812 temp_vb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
1813 temp_vb->flags |= MFC_BUF_FLAG_USED;
1814 s5p_mfc_set_dec_stream_buffer_v6(ctx,
1815 vb2_dma_contig_plane_dma_addr(&temp_vb->b->vb2_buf, 0),
1816 ctx->consumed_stream,
1817 temp_vb->b->vb2_buf.planes[0].bytesused);
1818
1819 dev->curr_ctx = ctx->num;
1820 if (temp_vb->b->vb2_buf.planes[0].bytesused == 0) {
1821 last_frame = 1;
1822 mfc_debug(2, "Setting ctx->state to FINISHING\n");
1823 ctx->state = MFCINST_FINISHING;
1824 }
1825 s5p_mfc_decode_one_frame_v6(ctx, last_frame);
1826
1827 return 0;
1828 }
1829
1830 static inline int s5p_mfc_run_enc_frame(struct s5p_mfc_ctx *ctx)
1831 {
1832 struct s5p_mfc_dev *dev = ctx->dev;
1833 struct s5p_mfc_buf *dst_mb;
1834 struct s5p_mfc_buf *src_mb;
1835 unsigned long src_y_addr, src_c_addr, dst_addr;
1836 /*
1837 unsigned int src_y_size, src_c_size;
1838 */
1839 unsigned int dst_size;
1840
1841 if (list_empty(&ctx->src_queue) && ctx->state != MFCINST_FINISHING) {
1842 mfc_debug(2, "no src buffers.\n");
1843 return -EAGAIN;
1844 }
1845
1846 if (list_empty(&ctx->dst_queue)) {
1847 mfc_debug(2, "no dst buffers.\n");
1848 return -EAGAIN;
1849 }
1850
1851 if (list_empty(&ctx->src_queue)) {
1852 /* send null frame */
1853 s5p_mfc_set_enc_frame_buffer_v6(ctx, 0, 0);
1854 src_mb = NULL;
1855 } else {
1856 src_mb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
1857 src_mb->flags |= MFC_BUF_FLAG_USED;
1858 if (src_mb->b->vb2_buf.planes[0].bytesused == 0) {
1859 s5p_mfc_set_enc_frame_buffer_v6(ctx, 0, 0);
1860 ctx->state = MFCINST_FINISHING;
1861 } else {
1862 src_y_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 0);
1863 src_c_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 1);
1864
1865 mfc_debug(2, "enc src y addr: 0x%08lx\n", src_y_addr);
1866 mfc_debug(2, "enc src c addr: 0x%08lx\n", src_c_addr);
1867
1868 s5p_mfc_set_enc_frame_buffer_v6(ctx, src_y_addr, src_c_addr);
1869 if (src_mb->flags & MFC_BUF_FLAG_EOS)
1870 ctx->state = MFCINST_FINISHING;
1871 }
1872 }
1873
1874 dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
1875 dst_mb->flags |= MFC_BUF_FLAG_USED;
1876 dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
1877 dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
1878
1879 s5p_mfc_set_enc_stream_buffer_v6(ctx, dst_addr, dst_size);
1880
1881 dev->curr_ctx = ctx->num;
1882 s5p_mfc_encode_one_frame_v6(ctx);
1883
1884 return 0;
1885 }
1886
1887 static inline void s5p_mfc_run_init_dec(struct s5p_mfc_ctx *ctx)
1888 {
1889 struct s5p_mfc_dev *dev = ctx->dev;
1890 struct s5p_mfc_buf *temp_vb;
1891
1892 /* Initializing decoding - parsing header */
1893 mfc_debug(2, "Preparing to init decoding.\n");
1894 temp_vb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
1895 mfc_debug(2, "Header size: %d\n", temp_vb->b->vb2_buf.planes[0].bytesused);
1896 s5p_mfc_set_dec_stream_buffer_v6(ctx,
1897 vb2_dma_contig_plane_dma_addr(&temp_vb->b->vb2_buf, 0), 0,
1898 temp_vb->b->vb2_buf.planes[0].bytesused);
1899 dev->curr_ctx = ctx->num;
1900 s5p_mfc_init_decode_v6(ctx);
1901 }
1902
1903 static inline void s5p_mfc_run_init_enc(struct s5p_mfc_ctx *ctx)
1904 {
1905 struct s5p_mfc_dev *dev = ctx->dev;
1906 struct s5p_mfc_buf *dst_mb;
1907 unsigned long dst_addr;
1908 unsigned int dst_size;
1909
1910 dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
1911 dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
1912 dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
1913 s5p_mfc_set_enc_stream_buffer_v6(ctx, dst_addr, dst_size);
1914 dev->curr_ctx = ctx->num;
1915 s5p_mfc_init_encode_v6(ctx);
1916 }
1917
1918 static inline int s5p_mfc_run_init_dec_buffers(struct s5p_mfc_ctx *ctx)
1919 {
1920 struct s5p_mfc_dev *dev = ctx->dev;
1921 int ret;
1922 /* Header was parsed now start processing
1923 * First set the output frame buffers
1924 * s5p_mfc_alloc_dec_buffers(ctx); */
1925
1926 if (ctx->capture_state != QUEUE_BUFS_MMAPED) {
1927 mfc_err("It seems that not all destination buffers were\n"
1928 "mmapped.MFC requires that all destination are mmapped\n"
1929 "before starting processing.\n");
1930 return -EAGAIN;
1931 }
1932
1933 dev->curr_ctx = ctx->num;
1934 ret = s5p_mfc_set_dec_frame_buffer_v6(ctx);
1935 if (ret) {
1936 mfc_err("Failed to alloc frame mem.\n");
1937 ctx->state = MFCINST_ERROR;
1938 }
1939 return ret;
1940 }
1941
1942 static inline int s5p_mfc_run_init_enc_buffers(struct s5p_mfc_ctx *ctx)
1943 {
1944 struct s5p_mfc_dev *dev = ctx->dev;
1945 int ret;
1946
1947 dev->curr_ctx = ctx->num;
1948 ret = s5p_mfc_set_enc_ref_buffer_v6(ctx);
1949 if (ret) {
1950 mfc_err("Failed to alloc frame mem.\n");
1951 ctx->state = MFCINST_ERROR;
1952 }
1953 return ret;
1954 }
1955
1956 /* Try running an operation on hardware */
1957 static void s5p_mfc_try_run_v6(struct s5p_mfc_dev *dev)
1958 {
1959 struct s5p_mfc_ctx *ctx;
1960 int new_ctx;
1961 unsigned int ret = 0;
1962
1963 mfc_debug(1, "Try run dev: %p\n", dev);
1964
1965 /* Check whether hardware is not running */
1966 if (test_and_set_bit(0, &dev->hw_lock) != 0) {
1967 /* This is perfectly ok, the scheduled ctx should wait */
1968 mfc_debug(1, "Couldn't lock HW.\n");
1969 return;
1970 }
1971
1972 /* Choose the context to run */
1973 new_ctx = s5p_mfc_get_new_ctx(dev);
1974 if (new_ctx < 0) {
1975 /* No contexts to run */
1976 if (test_and_clear_bit(0, &dev->hw_lock) == 0) {
1977 mfc_err("Failed to unlock hardware.\n");
1978 return;
1979 }
1980
1981 mfc_debug(1, "No ctx is scheduled to be run.\n");
1982 return;
1983 }
1984
1985 mfc_debug(1, "New context: %d\n", new_ctx);
1986 ctx = dev->ctx[new_ctx];
1987 mfc_debug(1, "Setting new context to %p\n", ctx);
1988 /* Got context to run in ctx */
1989 mfc_debug(1, "ctx->dst_queue_cnt=%d ctx->dpb_count=%d ctx->src_queue_cnt=%d\n",
1990 ctx->dst_queue_cnt, ctx->pb_count, ctx->src_queue_cnt);
1991 mfc_debug(1, "ctx->state=%d\n", ctx->state);
1992 /* Last frame has already been sent to MFC
1993 * Now obtaining frames from MFC buffer */
1994
1995 s5p_mfc_clock_on();
1996 s5p_mfc_clean_ctx_int_flags(ctx);
1997
1998 if (ctx->type == MFCINST_DECODER) {
1999 switch (ctx->state) {
2000 case MFCINST_FINISHING:
2001 s5p_mfc_run_dec_last_frames(ctx);
2002 break;
2003 case MFCINST_RUNNING:
2004 ret = s5p_mfc_run_dec_frame(ctx);
2005 break;
2006 case MFCINST_INIT:
2007 ret = s5p_mfc_hw_call(dev->mfc_cmds, open_inst_cmd,
2008 ctx);
2009 break;
2010 case MFCINST_RETURN_INST:
2011 ret = s5p_mfc_hw_call(dev->mfc_cmds, close_inst_cmd,
2012 ctx);
2013 break;
2014 case MFCINST_GOT_INST:
2015 s5p_mfc_run_init_dec(ctx);
2016 break;
2017 case MFCINST_HEAD_PARSED:
2018 ret = s5p_mfc_run_init_dec_buffers(ctx);
2019 break;
2020 case MFCINST_FLUSH:
2021 s5p_mfc_set_flush(ctx, ctx->dpb_flush_flag);
2022 break;
2023 case MFCINST_RES_CHANGE_INIT:
2024 s5p_mfc_run_dec_last_frames(ctx);
2025 break;
2026 case MFCINST_RES_CHANGE_FLUSH:
2027 s5p_mfc_run_dec_last_frames(ctx);
2028 break;
2029 case MFCINST_RES_CHANGE_END:
2030 mfc_debug(2, "Finished remaining frames after resolution change.\n");
2031 ctx->capture_state = QUEUE_FREE;
2032 mfc_debug(2, "Will re-init the codec`.\n");
2033 s5p_mfc_run_init_dec(ctx);
2034 break;
2035 default:
2036 ret = -EAGAIN;
2037 }
2038 } else if (ctx->type == MFCINST_ENCODER) {
2039 switch (ctx->state) {
2040 case MFCINST_FINISHING:
2041 case MFCINST_RUNNING:
2042 ret = s5p_mfc_run_enc_frame(ctx);
2043 break;
2044 case MFCINST_INIT:
2045 ret = s5p_mfc_hw_call(dev->mfc_cmds, open_inst_cmd,
2046 ctx);
2047 break;
2048 case MFCINST_RETURN_INST:
2049 ret = s5p_mfc_hw_call(dev->mfc_cmds, close_inst_cmd,
2050 ctx);
2051 break;
2052 case MFCINST_GOT_INST:
2053 s5p_mfc_run_init_enc(ctx);
2054 break;
2055 case MFCINST_HEAD_PRODUCED:
2056 ret = s5p_mfc_run_init_enc_buffers(ctx);
2057 break;
2058 default:
2059 ret = -EAGAIN;
2060 }
2061 } else {
2062 mfc_err("invalid context type: %d\n", ctx->type);
2063 ret = -EAGAIN;
2064 }
2065
2066 if (ret) {
2067 /* Free hardware lock */
2068 if (test_and_clear_bit(0, &dev->hw_lock) == 0)
2069 mfc_err("Failed to unlock hardware.\n");
2070
2071 /* This is in deed imporant, as no operation has been
2072 * scheduled, reduce the clock count as no one will
2073 * ever do this, because no interrupt related to this try_run
2074 * will ever come from hardware. */
2075 s5p_mfc_clock_off();
2076 }
2077 }
2078
2079 static void s5p_mfc_clear_int_flags_v6(struct s5p_mfc_dev *dev)
2080 {
2081 const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs;
2082 writel(0, mfc_regs->risc2host_command);
2083 writel(0, mfc_regs->risc2host_int);
2084 }
2085
2086 static unsigned int
2087 s5p_mfc_read_info_v6(struct s5p_mfc_ctx *ctx, unsigned long ofs)
2088 {
2089 int ret;
2090
2091 s5p_mfc_clock_on();
2092 ret = readl((void __iomem *)ofs);
2093 s5p_mfc_clock_off();
2094
2095 return ret;
2096 }
2097
2098 static int s5p_mfc_get_dspl_y_adr_v6(struct s5p_mfc_dev *dev)
2099 {
2100 return readl(dev->mfc_regs->d_display_first_plane_addr);
2101 }
2102
2103 static int s5p_mfc_get_dec_y_adr_v6(struct s5p_mfc_dev *dev)
2104 {
2105 return readl(dev->mfc_regs->d_decoded_first_plane_addr);
2106 }
2107
2108 static int s5p_mfc_get_dspl_status_v6(struct s5p_mfc_dev *dev)
2109 {
2110 return readl(dev->mfc_regs->d_display_status);
2111 }
2112
2113 static int s5p_mfc_get_dec_status_v6(struct s5p_mfc_dev *dev)
2114 {
2115 return readl(dev->mfc_regs->d_decoded_status);
2116 }
2117
2118 static int s5p_mfc_get_dec_frame_type_v6(struct s5p_mfc_dev *dev)
2119 {
2120 return readl(dev->mfc_regs->d_decoded_frame_type) &
2121 S5P_FIMV_DECODE_FRAME_MASK_V6;
2122 }
2123
2124 static int s5p_mfc_get_disp_frame_type_v6(struct s5p_mfc_ctx *ctx)
2125 {
2126 struct s5p_mfc_dev *dev = ctx->dev;
2127 return readl(dev->mfc_regs->d_display_frame_type) &
2128 S5P_FIMV_DECODE_FRAME_MASK_V6;
2129 }
2130
2131 static int s5p_mfc_get_consumed_stream_v6(struct s5p_mfc_dev *dev)
2132 {
2133 return readl(dev->mfc_regs->d_decoded_nal_size);
2134 }
2135
2136 static int s5p_mfc_get_int_reason_v6(struct s5p_mfc_dev *dev)
2137 {
2138 return readl(dev->mfc_regs->risc2host_command) &
2139 S5P_FIMV_RISC2HOST_CMD_MASK;
2140 }
2141
2142 static int s5p_mfc_get_int_err_v6(struct s5p_mfc_dev *dev)
2143 {
2144 return readl(dev->mfc_regs->error_code);
2145 }
2146
2147 static int s5p_mfc_err_dec_v6(unsigned int err)
2148 {
2149 return (err & S5P_FIMV_ERR_DEC_MASK_V6) >> S5P_FIMV_ERR_DEC_SHIFT_V6;
2150 }
2151
2152 static int s5p_mfc_get_img_width_v6(struct s5p_mfc_dev *dev)
2153 {
2154 return readl(dev->mfc_regs->d_display_frame_width);
2155 }
2156
2157 static int s5p_mfc_get_img_height_v6(struct s5p_mfc_dev *dev)
2158 {
2159 return readl(dev->mfc_regs->d_display_frame_height);
2160 }
2161
2162 static int s5p_mfc_get_dpb_count_v6(struct s5p_mfc_dev *dev)
2163 {
2164 return readl(dev->mfc_regs->d_min_num_dpb);
2165 }
2166
2167 static int s5p_mfc_get_mv_count_v6(struct s5p_mfc_dev *dev)
2168 {
2169 return readl(dev->mfc_regs->d_min_num_mv);
2170 }
2171
2172 static int s5p_mfc_get_min_scratch_buf_size(struct s5p_mfc_dev *dev)
2173 {
2174 return readl(dev->mfc_regs->d_min_scratch_buffer_size);
2175 }
2176
2177 static int s5p_mfc_get_e_min_scratch_buf_size(struct s5p_mfc_dev *dev)
2178 {
2179 return readl(dev->mfc_regs->e_min_scratch_buffer_size);
2180 }
2181
2182 static int s5p_mfc_get_inst_no_v6(struct s5p_mfc_dev *dev)
2183 {
2184 return readl(dev->mfc_regs->ret_instance_id);
2185 }
2186
2187 static int s5p_mfc_get_enc_dpb_count_v6(struct s5p_mfc_dev *dev)
2188 {
2189 return readl(dev->mfc_regs->e_num_dpb);
2190 }
2191
2192 static int s5p_mfc_get_enc_strm_size_v6(struct s5p_mfc_dev *dev)
2193 {
2194 return readl(dev->mfc_regs->e_stream_size);
2195 }
2196
2197 static int s5p_mfc_get_enc_slice_type_v6(struct s5p_mfc_dev *dev)
2198 {
2199 return readl(dev->mfc_regs->e_slice_type);
2200 }
2201
2202 static unsigned int s5p_mfc_get_pic_type_top_v6(struct s5p_mfc_ctx *ctx)
2203 {
2204 return s5p_mfc_read_info_v6(ctx,
2205 (__force unsigned long) ctx->dev->mfc_regs->d_ret_picture_tag_top);
2206 }
2207
2208 static unsigned int s5p_mfc_get_pic_type_bot_v6(struct s5p_mfc_ctx *ctx)
2209 {
2210 return s5p_mfc_read_info_v6(ctx,
2211 (__force unsigned long) ctx->dev->mfc_regs->d_ret_picture_tag_bot);
2212 }
2213
2214 static unsigned int s5p_mfc_get_crop_info_h_v6(struct s5p_mfc_ctx *ctx)
2215 {
2216 return s5p_mfc_read_info_v6(ctx,
2217 (__force unsigned long) ctx->dev->mfc_regs->d_display_crop_info1);
2218 }
2219
2220 static unsigned int s5p_mfc_get_crop_info_v_v6(struct s5p_mfc_ctx *ctx)
2221 {
2222 return s5p_mfc_read_info_v6(ctx,
2223 (__force unsigned long) ctx->dev->mfc_regs->d_display_crop_info2);
2224 }
2225
2226 static struct s5p_mfc_regs mfc_regs;
2227
2228 /* Initialize registers for MFC v6 onwards */
2229 const struct s5p_mfc_regs *s5p_mfc_init_regs_v6_plus(struct s5p_mfc_dev *dev)
2230 {
2231 memset(&mfc_regs, 0, sizeof(mfc_regs));
2232
2233 #define S5P_MFC_REG_ADDR(dev, reg) ((dev)->regs_base + (reg))
2234 #define R(m, r) mfc_regs.m = S5P_MFC_REG_ADDR(dev, r)
2235 /* codec common registers */
2236 R(risc_on, S5P_FIMV_RISC_ON_V6);
2237 R(risc2host_int, S5P_FIMV_RISC2HOST_INT_V6);
2238 R(host2risc_int, S5P_FIMV_HOST2RISC_INT_V6);
2239 R(risc_base_address, S5P_FIMV_RISC_BASE_ADDRESS_V6);
2240 R(mfc_reset, S5P_FIMV_MFC_RESET_V6);
2241 R(host2risc_command, S5P_FIMV_HOST2RISC_CMD_V6);
2242 R(risc2host_command, S5P_FIMV_RISC2HOST_CMD_V6);
2243 R(firmware_version, S5P_FIMV_FW_VERSION_V6);
2244 R(instance_id, S5P_FIMV_INSTANCE_ID_V6);
2245 R(codec_type, S5P_FIMV_CODEC_TYPE_V6);
2246 R(context_mem_addr, S5P_FIMV_CONTEXT_MEM_ADDR_V6);
2247 R(context_mem_size, S5P_FIMV_CONTEXT_MEM_SIZE_V6);
2248 R(pixel_format, S5P_FIMV_PIXEL_FORMAT_V6);
2249 R(ret_instance_id, S5P_FIMV_RET_INSTANCE_ID_V6);
2250 R(error_code, S5P_FIMV_ERROR_CODE_V6);
2251
2252 /* decoder registers */
2253 R(d_crc_ctrl, S5P_FIMV_D_CRC_CTRL_V6);
2254 R(d_dec_options, S5P_FIMV_D_DEC_OPTIONS_V6);
2255 R(d_display_delay, S5P_FIMV_D_DISPLAY_DELAY_V6);
2256 R(d_sei_enable, S5P_FIMV_D_SEI_ENABLE_V6);
2257 R(d_min_num_dpb, S5P_FIMV_D_MIN_NUM_DPB_V6);
2258 R(d_min_num_mv, S5P_FIMV_D_MIN_NUM_MV_V6);
2259 R(d_mvc_num_views, S5P_FIMV_D_MVC_NUM_VIEWS_V6);
2260 R(d_num_dpb, S5P_FIMV_D_NUM_DPB_V6);
2261 R(d_num_mv, S5P_FIMV_D_NUM_MV_V6);
2262 R(d_init_buffer_options, S5P_FIMV_D_INIT_BUFFER_OPTIONS_V6);
2263 R(d_first_plane_dpb_size, S5P_FIMV_D_LUMA_DPB_SIZE_V6);
2264 R(d_second_plane_dpb_size, S5P_FIMV_D_CHROMA_DPB_SIZE_V6);
2265 R(d_mv_buffer_size, S5P_FIMV_D_MV_BUFFER_SIZE_V6);
2266 R(d_first_plane_dpb, S5P_FIMV_D_LUMA_DPB_V6);
2267 R(d_second_plane_dpb, S5P_FIMV_D_CHROMA_DPB_V6);
2268 R(d_mv_buffer, S5P_FIMV_D_MV_BUFFER_V6);
2269 R(d_scratch_buffer_addr, S5P_FIMV_D_SCRATCH_BUFFER_ADDR_V6);
2270 R(d_scratch_buffer_size, S5P_FIMV_D_SCRATCH_BUFFER_SIZE_V6);
2271 R(d_cpb_buffer_addr, S5P_FIMV_D_CPB_BUFFER_ADDR_V6);
2272 R(d_cpb_buffer_size, S5P_FIMV_D_CPB_BUFFER_SIZE_V6);
2273 R(d_available_dpb_flag_lower, S5P_FIMV_D_AVAILABLE_DPB_FLAG_LOWER_V6);
2274 R(d_cpb_buffer_offset, S5P_FIMV_D_CPB_BUFFER_OFFSET_V6);
2275 R(d_slice_if_enable, S5P_FIMV_D_SLICE_IF_ENABLE_V6);
2276 R(d_stream_data_size, S5P_FIMV_D_STREAM_DATA_SIZE_V6);
2277 R(d_display_frame_width, S5P_FIMV_D_DISPLAY_FRAME_WIDTH_V6);
2278 R(d_display_frame_height, S5P_FIMV_D_DISPLAY_FRAME_HEIGHT_V6);
2279 R(d_display_status, S5P_FIMV_D_DISPLAY_STATUS_V6);
2280 R(d_display_first_plane_addr, S5P_FIMV_D_DISPLAY_LUMA_ADDR_V6);
2281 R(d_display_second_plane_addr, S5P_FIMV_D_DISPLAY_CHROMA_ADDR_V6);
2282 R(d_display_frame_type, S5P_FIMV_D_DISPLAY_FRAME_TYPE_V6);
2283 R(d_display_crop_info1, S5P_FIMV_D_DISPLAY_CROP_INFO1_V6);
2284 R(d_display_crop_info2, S5P_FIMV_D_DISPLAY_CROP_INFO2_V6);
2285 R(d_display_aspect_ratio, S5P_FIMV_D_DISPLAY_ASPECT_RATIO_V6);
2286 R(d_display_extended_ar, S5P_FIMV_D_DISPLAY_EXTENDED_AR_V6);
2287 R(d_decoded_status, S5P_FIMV_D_DECODED_STATUS_V6);
2288 R(d_decoded_first_plane_addr, S5P_FIMV_D_DECODED_LUMA_ADDR_V6);
2289 R(d_decoded_second_plane_addr, S5P_FIMV_D_DECODED_CHROMA_ADDR_V6);
2290 R(d_decoded_frame_type, S5P_FIMV_D_DECODED_FRAME_TYPE_V6);
2291 R(d_decoded_nal_size, S5P_FIMV_D_DECODED_NAL_SIZE_V6);
2292 R(d_ret_picture_tag_top, S5P_FIMV_D_RET_PICTURE_TAG_TOP_V6);
2293 R(d_ret_picture_tag_bot, S5P_FIMV_D_RET_PICTURE_TAG_BOT_V6);
2294 R(d_h264_info, S5P_FIMV_D_H264_INFO_V6);
2295 R(d_mvc_view_id, S5P_FIMV_D_MVC_VIEW_ID_V6);
2296 R(d_frame_pack_sei_avail, S5P_FIMV_D_FRAME_PACK_SEI_AVAIL_V6);
2297
2298 /* encoder registers */
2299 R(e_frame_width, S5P_FIMV_E_FRAME_WIDTH_V6);
2300 R(e_frame_height, S5P_FIMV_E_FRAME_HEIGHT_V6);
2301 R(e_cropped_frame_width, S5P_FIMV_E_CROPPED_FRAME_WIDTH_V6);
2302 R(e_cropped_frame_height, S5P_FIMV_E_CROPPED_FRAME_HEIGHT_V6);
2303 R(e_frame_crop_offset, S5P_FIMV_E_FRAME_CROP_OFFSET_V6);
2304 R(e_enc_options, S5P_FIMV_E_ENC_OPTIONS_V6);
2305 R(e_picture_profile, S5P_FIMV_E_PICTURE_PROFILE_V6);
2306 R(e_vbv_buffer_size, S5P_FIMV_E_VBV_BUFFER_SIZE_V6);
2307 R(e_vbv_init_delay, S5P_FIMV_E_VBV_INIT_DELAY_V6);
2308 R(e_fixed_picture_qp, S5P_FIMV_E_FIXED_PICTURE_QP_V6);
2309 R(e_rc_config, S5P_FIMV_E_RC_CONFIG_V6);
2310 R(e_rc_qp_bound, S5P_FIMV_E_RC_QP_BOUND_V6);
2311 R(e_rc_mode, S5P_FIMV_E_RC_RPARAM_V6);
2312 R(e_mb_rc_config, S5P_FIMV_E_MB_RC_CONFIG_V6);
2313 R(e_padding_ctrl, S5P_FIMV_E_PADDING_CTRL_V6);
2314 R(e_mv_hor_range, S5P_FIMV_E_MV_HOR_RANGE_V6);
2315 R(e_mv_ver_range, S5P_FIMV_E_MV_VER_RANGE_V6);
2316 R(e_num_dpb, S5P_FIMV_E_NUM_DPB_V6);
2317 R(e_luma_dpb, S5P_FIMV_E_LUMA_DPB_V6);
2318 R(e_chroma_dpb, S5P_FIMV_E_CHROMA_DPB_V6);
2319 R(e_me_buffer, S5P_FIMV_E_ME_BUFFER_V6);
2320 R(e_scratch_buffer_addr, S5P_FIMV_E_SCRATCH_BUFFER_ADDR_V6);
2321 R(e_scratch_buffer_size, S5P_FIMV_E_SCRATCH_BUFFER_SIZE_V6);
2322 R(e_tmv_buffer0, S5P_FIMV_E_TMV_BUFFER0_V6);
2323 R(e_tmv_buffer1, S5P_FIMV_E_TMV_BUFFER1_V6);
2324 R(e_source_first_plane_addr, S5P_FIMV_E_SOURCE_LUMA_ADDR_V6);
2325 R(e_source_second_plane_addr, S5P_FIMV_E_SOURCE_CHROMA_ADDR_V6);
2326 R(e_stream_buffer_addr, S5P_FIMV_E_STREAM_BUFFER_ADDR_V6);
2327 R(e_stream_buffer_size, S5P_FIMV_E_STREAM_BUFFER_SIZE_V6);
2328 R(e_roi_buffer_addr, S5P_FIMV_E_ROI_BUFFER_ADDR_V6);
2329 R(e_param_change, S5P_FIMV_E_PARAM_CHANGE_V6);
2330 R(e_ir_size, S5P_FIMV_E_IR_SIZE_V6);
2331 R(e_gop_config, S5P_FIMV_E_GOP_CONFIG_V6);
2332 R(e_mslice_mode, S5P_FIMV_E_MSLICE_MODE_V6);
2333 R(e_mslice_size_mb, S5P_FIMV_E_MSLICE_SIZE_MB_V6);
2334 R(e_mslice_size_bits, S5P_FIMV_E_MSLICE_SIZE_BITS_V6);
2335 R(e_frame_insertion, S5P_FIMV_E_FRAME_INSERTION_V6);
2336 R(e_rc_frame_rate, S5P_FIMV_E_RC_FRAME_RATE_V6);
2337 R(e_rc_bit_rate, S5P_FIMV_E_RC_BIT_RATE_V6);
2338 R(e_rc_roi_ctrl, S5P_FIMV_E_RC_ROI_CTRL_V6);
2339 R(e_picture_tag, S5P_FIMV_E_PICTURE_TAG_V6);
2340 R(e_bit_count_enable, S5P_FIMV_E_BIT_COUNT_ENABLE_V6);
2341 R(e_max_bit_count, S5P_FIMV_E_MAX_BIT_COUNT_V6);
2342 R(e_min_bit_count, S5P_FIMV_E_MIN_BIT_COUNT_V6);
2343 R(e_metadata_buffer_addr, S5P_FIMV_E_METADATA_BUFFER_ADDR_V6);
2344 R(e_metadata_buffer_size, S5P_FIMV_E_METADATA_BUFFER_SIZE_V6);
2345 R(e_encoded_source_first_plane_addr,
2346 S5P_FIMV_E_ENCODED_SOURCE_LUMA_ADDR_V6);
2347 R(e_encoded_source_second_plane_addr,
2348 S5P_FIMV_E_ENCODED_SOURCE_CHROMA_ADDR_V6);
2349 R(e_stream_size, S5P_FIMV_E_STREAM_SIZE_V6);
2350 R(e_slice_type, S5P_FIMV_E_SLICE_TYPE_V6);
2351 R(e_picture_count, S5P_FIMV_E_PICTURE_COUNT_V6);
2352 R(e_ret_picture_tag, S5P_FIMV_E_RET_PICTURE_TAG_V6);
2353 R(e_recon_luma_dpb_addr, S5P_FIMV_E_RECON_LUMA_DPB_ADDR_V6);
2354 R(e_recon_chroma_dpb_addr, S5P_FIMV_E_RECON_CHROMA_DPB_ADDR_V6);
2355 R(e_mpeg4_options, S5P_FIMV_E_MPEG4_OPTIONS_V6);
2356 R(e_mpeg4_hec_period, S5P_FIMV_E_MPEG4_HEC_PERIOD_V6);
2357 R(e_aspect_ratio, S5P_FIMV_E_ASPECT_RATIO_V6);
2358 R(e_extended_sar, S5P_FIMV_E_EXTENDED_SAR_V6);
2359 R(e_h264_options, S5P_FIMV_E_H264_OPTIONS_V6);
2360 R(e_h264_lf_alpha_offset, S5P_FIMV_E_H264_LF_ALPHA_OFFSET_V6);
2361 R(e_h264_lf_beta_offset, S5P_FIMV_E_H264_LF_BETA_OFFSET_V6);
2362 R(e_h264_i_period, S5P_FIMV_E_H264_I_PERIOD_V6);
2363 R(e_h264_fmo_slice_grp_map_type,
2364 S5P_FIMV_E_H264_FMO_SLICE_GRP_MAP_TYPE_V6);
2365 R(e_h264_fmo_num_slice_grp_minus1,
2366 S5P_FIMV_E_H264_FMO_NUM_SLICE_GRP_MINUS1_V6);
2367 R(e_h264_fmo_slice_grp_change_dir,
2368 S5P_FIMV_E_H264_FMO_SLICE_GRP_CHANGE_DIR_V6);
2369 R(e_h264_fmo_slice_grp_change_rate_minus1,
2370 S5P_FIMV_E_H264_FMO_SLICE_GRP_CHANGE_RATE_MINUS1_V6);
2371 R(e_h264_fmo_run_length_minus1_0,
2372 S5P_FIMV_E_H264_FMO_RUN_LENGTH_MINUS1_0_V6);
2373 R(e_h264_aso_slice_order_0, S5P_FIMV_E_H264_ASO_SLICE_ORDER_0_V6);
2374 R(e_h264_num_t_layer, S5P_FIMV_E_H264_NUM_T_LAYER_V6);
2375 R(e_h264_hierarchical_qp_layer0,
2376 S5P_FIMV_E_H264_HIERARCHICAL_QP_LAYER0_V6);
2377 R(e_h264_frame_packing_sei_info,
2378 S5P_FIMV_E_H264_FRAME_PACKING_SEI_INFO_V6);
2379
2380 if (!IS_MFCV7_PLUS(dev))
2381 goto done;
2382
2383 /* Initialize registers used in MFC v7+ */
2384 R(e_source_first_plane_addr, S5P_FIMV_E_SOURCE_FIRST_ADDR_V7);
2385 R(e_source_second_plane_addr, S5P_FIMV_E_SOURCE_SECOND_ADDR_V7);
2386 R(e_source_third_plane_addr, S5P_FIMV_E_SOURCE_THIRD_ADDR_V7);
2387 R(e_source_first_plane_stride, S5P_FIMV_E_SOURCE_FIRST_STRIDE_V7);
2388 R(e_source_second_plane_stride, S5P_FIMV_E_SOURCE_SECOND_STRIDE_V7);
2389 R(e_source_third_plane_stride, S5P_FIMV_E_SOURCE_THIRD_STRIDE_V7);
2390 R(e_encoded_source_first_plane_addr,
2391 S5P_FIMV_E_ENCODED_SOURCE_FIRST_ADDR_V7);
2392 R(e_encoded_source_second_plane_addr,
2393 S5P_FIMV_E_ENCODED_SOURCE_SECOND_ADDR_V7);
2394 R(e_vp8_options, S5P_FIMV_E_VP8_OPTIONS_V7);
2395
2396 if (!IS_MFCV8_PLUS(dev))
2397 goto done;
2398
2399 /* Initialize registers used in MFC v8 only.
2400 * Also, over-write the registers which have
2401 * a different offset for MFC v8. */
2402 R(d_stream_data_size, S5P_FIMV_D_STREAM_DATA_SIZE_V8);
2403 R(d_cpb_buffer_addr, S5P_FIMV_D_CPB_BUFFER_ADDR_V8);
2404 R(d_cpb_buffer_size, S5P_FIMV_D_CPB_BUFFER_SIZE_V8);
2405 R(d_cpb_buffer_offset, S5P_FIMV_D_CPB_BUFFER_OFFSET_V8);
2406 R(d_first_plane_dpb_size, S5P_FIMV_D_FIRST_PLANE_DPB_SIZE_V8);
2407 R(d_second_plane_dpb_size, S5P_FIMV_D_SECOND_PLANE_DPB_SIZE_V8);
2408 R(d_scratch_buffer_addr, S5P_FIMV_D_SCRATCH_BUFFER_ADDR_V8);
2409 R(d_scratch_buffer_size, S5P_FIMV_D_SCRATCH_BUFFER_SIZE_V8);
2410 R(d_first_plane_dpb_stride_size,
2411 S5P_FIMV_D_FIRST_PLANE_DPB_STRIDE_SIZE_V8);
2412 R(d_second_plane_dpb_stride_size,
2413 S5P_FIMV_D_SECOND_PLANE_DPB_STRIDE_SIZE_V8);
2414 R(d_mv_buffer_size, S5P_FIMV_D_MV_BUFFER_SIZE_V8);
2415 R(d_num_mv, S5P_FIMV_D_NUM_MV_V8);
2416 R(d_first_plane_dpb, S5P_FIMV_D_FIRST_PLANE_DPB_V8);
2417 R(d_second_plane_dpb, S5P_FIMV_D_SECOND_PLANE_DPB_V8);
2418 R(d_mv_buffer, S5P_FIMV_D_MV_BUFFER_V8);
2419 R(d_init_buffer_options, S5P_FIMV_D_INIT_BUFFER_OPTIONS_V8);
2420 R(d_available_dpb_flag_lower, S5P_FIMV_D_AVAILABLE_DPB_FLAG_LOWER_V8);
2421 R(d_slice_if_enable, S5P_FIMV_D_SLICE_IF_ENABLE_V8);
2422 R(d_display_first_plane_addr, S5P_FIMV_D_DISPLAY_FIRST_PLANE_ADDR_V8);
2423 R(d_display_second_plane_addr, S5P_FIMV_D_DISPLAY_SECOND_PLANE_ADDR_V8);
2424 R(d_decoded_first_plane_addr, S5P_FIMV_D_DECODED_FIRST_PLANE_ADDR_V8);
2425 R(d_decoded_second_plane_addr, S5P_FIMV_D_DECODED_SECOND_PLANE_ADDR_V8);
2426 R(d_display_status, S5P_FIMV_D_DISPLAY_STATUS_V8);
2427 R(d_decoded_status, S5P_FIMV_D_DECODED_STATUS_V8);
2428 R(d_decoded_frame_type, S5P_FIMV_D_DECODED_FRAME_TYPE_V8);
2429 R(d_display_frame_type, S5P_FIMV_D_DISPLAY_FRAME_TYPE_V8);
2430 R(d_decoded_nal_size, S5P_FIMV_D_DECODED_NAL_SIZE_V8);
2431 R(d_display_frame_width, S5P_FIMV_D_DISPLAY_FRAME_WIDTH_V8);
2432 R(d_display_frame_height, S5P_FIMV_D_DISPLAY_FRAME_HEIGHT_V8);
2433 R(d_frame_pack_sei_avail, S5P_FIMV_D_FRAME_PACK_SEI_AVAIL_V8);
2434 R(d_mvc_num_views, S5P_FIMV_D_MVC_NUM_VIEWS_V8);
2435 R(d_mvc_view_id, S5P_FIMV_D_MVC_VIEW_ID_V8);
2436 R(d_ret_picture_tag_top, S5P_FIMV_D_RET_PICTURE_TAG_TOP_V8);
2437 R(d_ret_picture_tag_bot, S5P_FIMV_D_RET_PICTURE_TAG_BOT_V8);
2438 R(d_display_crop_info1, S5P_FIMV_D_DISPLAY_CROP_INFO1_V8);
2439 R(d_display_crop_info2, S5P_FIMV_D_DISPLAY_CROP_INFO2_V8);
2440 R(d_min_scratch_buffer_size, S5P_FIMV_D_MIN_SCRATCH_BUFFER_SIZE_V8);
2441
2442 /* encoder registers */
2443 R(e_padding_ctrl, S5P_FIMV_E_PADDING_CTRL_V8);
2444 R(e_rc_config, S5P_FIMV_E_RC_CONFIG_V8);
2445 R(e_rc_mode, S5P_FIMV_E_RC_RPARAM_V8);
2446 R(e_mv_hor_range, S5P_FIMV_E_MV_HOR_RANGE_V8);
2447 R(e_mv_ver_range, S5P_FIMV_E_MV_VER_RANGE_V8);
2448 R(e_rc_qp_bound, S5P_FIMV_E_RC_QP_BOUND_V8);
2449 R(e_fixed_picture_qp, S5P_FIMV_E_FIXED_PICTURE_QP_V8);
2450 R(e_vbv_buffer_size, S5P_FIMV_E_VBV_BUFFER_SIZE_V8);
2451 R(e_vbv_init_delay, S5P_FIMV_E_VBV_INIT_DELAY_V8);
2452 R(e_mb_rc_config, S5P_FIMV_E_MB_RC_CONFIG_V8);
2453 R(e_aspect_ratio, S5P_FIMV_E_ASPECT_RATIO_V8);
2454 R(e_extended_sar, S5P_FIMV_E_EXTENDED_SAR_V8);
2455 R(e_h264_options, S5P_FIMV_E_H264_OPTIONS_V8);
2456 R(e_min_scratch_buffer_size, S5P_FIMV_E_MIN_SCRATCH_BUFFER_SIZE_V8);
2457
2458 if (!IS_MFCV10(dev))
2459 goto done;
2460
2461 /* Initialize registers used in MFC v10 only.
2462 * Also, over-write the registers which have
2463 * a different offset for MFC v10.
2464 */
2465
2466 /* decoder registers */
2467 R(d_static_buffer_addr, S5P_FIMV_D_STATIC_BUFFER_ADDR_V10);
2468 R(d_static_buffer_size, S5P_FIMV_D_STATIC_BUFFER_SIZE_V10);
2469
2470 /* encoder registers */
2471 R(e_num_t_layer, S5P_FIMV_E_NUM_T_LAYER_V10);
2472 R(e_hier_qp_layer0, S5P_FIMV_E_HIERARCHICAL_QP_LAYER0_V10);
2473 R(e_hier_bit_rate_layer0, S5P_FIMV_E_HIERARCHICAL_BIT_RATE_LAYER0_V10);
2474 R(e_hevc_options, S5P_FIMV_E_HEVC_OPTIONS_V10);
2475 R(e_hevc_refresh_period, S5P_FIMV_E_HEVC_REFRESH_PERIOD_V10);
2476 R(e_hevc_lf_beta_offset_div2, S5P_FIMV_E_HEVC_LF_BETA_OFFSET_DIV2_V10);
2477 R(e_hevc_lf_tc_offset_div2, S5P_FIMV_E_HEVC_LF_TC_OFFSET_DIV2_V10);
2478 R(e_hevc_nal_control, S5P_FIMV_E_HEVC_NAL_CONTROL_V10);
2479
2480 done:
2481 return &mfc_regs;
2482 #undef S5P_MFC_REG_ADDR
2483 #undef R
2484 }
2485
2486 /* Initialize opr function pointers for MFC v6 */
2487 static struct s5p_mfc_hw_ops s5p_mfc_ops_v6 = {
2488 .alloc_dec_temp_buffers = s5p_mfc_alloc_dec_temp_buffers_v6,
2489 .release_dec_desc_buffer = s5p_mfc_release_dec_desc_buffer_v6,
2490 .alloc_codec_buffers = s5p_mfc_alloc_codec_buffers_v6,
2491 .release_codec_buffers = s5p_mfc_release_codec_buffers_v6,
2492 .alloc_instance_buffer = s5p_mfc_alloc_instance_buffer_v6,
2493 .release_instance_buffer = s5p_mfc_release_instance_buffer_v6,
2494 .alloc_dev_context_buffer =
2495 s5p_mfc_alloc_dev_context_buffer_v6,
2496 .release_dev_context_buffer =
2497 s5p_mfc_release_dev_context_buffer_v6,
2498 .dec_calc_dpb_size = s5p_mfc_dec_calc_dpb_size_v6,
2499 .enc_calc_src_size = s5p_mfc_enc_calc_src_size_v6,
2500 .set_enc_stream_buffer = s5p_mfc_set_enc_stream_buffer_v6,
2501 .set_enc_frame_buffer = s5p_mfc_set_enc_frame_buffer_v6,
2502 .get_enc_frame_buffer = s5p_mfc_get_enc_frame_buffer_v6,
2503 .try_run = s5p_mfc_try_run_v6,
2504 .clear_int_flags = s5p_mfc_clear_int_flags_v6,
2505 .get_dspl_y_adr = s5p_mfc_get_dspl_y_adr_v6,
2506 .get_dec_y_adr = s5p_mfc_get_dec_y_adr_v6,
2507 .get_dspl_status = s5p_mfc_get_dspl_status_v6,
2508 .get_dec_status = s5p_mfc_get_dec_status_v6,
2509 .get_dec_frame_type = s5p_mfc_get_dec_frame_type_v6,
2510 .get_disp_frame_type = s5p_mfc_get_disp_frame_type_v6,
2511 .get_consumed_stream = s5p_mfc_get_consumed_stream_v6,
2512 .get_int_reason = s5p_mfc_get_int_reason_v6,
2513 .get_int_err = s5p_mfc_get_int_err_v6,
2514 .err_dec = s5p_mfc_err_dec_v6,
2515 .get_img_width = s5p_mfc_get_img_width_v6,
2516 .get_img_height = s5p_mfc_get_img_height_v6,
2517 .get_dpb_count = s5p_mfc_get_dpb_count_v6,
2518 .get_mv_count = s5p_mfc_get_mv_count_v6,
2519 .get_inst_no = s5p_mfc_get_inst_no_v6,
2520 .get_enc_strm_size = s5p_mfc_get_enc_strm_size_v6,
2521 .get_enc_slice_type = s5p_mfc_get_enc_slice_type_v6,
2522 .get_enc_dpb_count = s5p_mfc_get_enc_dpb_count_v6,
2523 .get_pic_type_top = s5p_mfc_get_pic_type_top_v6,
2524 .get_pic_type_bot = s5p_mfc_get_pic_type_bot_v6,
2525 .get_crop_info_h = s5p_mfc_get_crop_info_h_v6,
2526 .get_crop_info_v = s5p_mfc_get_crop_info_v_v6,
2527 .get_min_scratch_buf_size = s5p_mfc_get_min_scratch_buf_size,
2528 .get_e_min_scratch_buf_size = s5p_mfc_get_e_min_scratch_buf_size,
2529 };
2530
2531 struct s5p_mfc_hw_ops *s5p_mfc_init_hw_ops_v6(void)
2532 {
2533 return &s5p_mfc_ops_v6;
2534 }
Linux with added FPC-III support