2 * Copyright © 2014 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sub license, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
12 * The above copyright notice and this permission notice (including the
13 * next paragraph) shall be included in all copies or substantial portions
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
19 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
20 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
21 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
22 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 #include "i965_drv_video.h"
35 /* Extra set of chroma formats supported for H.264 decoding (beyond YUV 4:2:0) */
36 #define EXTRA_H264_DEC_CHROMA_FORMATS \
39 /* Extra set of chroma formats supported for JPEG decoding (beyond YUV 4:2:0) */
40 #define EXTRA_JPEG_DEC_CHROMA_FORMATS \
41 (VA_RT_FORMAT_YUV400 | VA_RT_FORMAT_YUV411 | VA_RT_FORMAT_YUV422 | \
44 /* Extra set of chroma formats supported for JPEG encoding (beyond YUV 4:2:0) */
45 #define EXTRA_JPEG_ENC_CHROMA_FORMATS \
46 (VA_RT_FORMAT_YUV400| VA_RT_FORMAT_YUV422 | VA_RT_FORMAT_YUV444 | VA_RT_FORMAT_RGB32)
48 #define EXTRA_HEVC_DEC_CHROMA_FORMATS \
49 (VA_RT_FORMAT_YUV420_10BPP)
51 #define EXTRA_VP9_DEC_CHROMA_FORMATS \
52 (VA_RT_FORMAT_YUV420_10BPP)
54 /* Defines VA profile as a 32-bit unsigned integer mask */
55 #define VA_PROFILE_MASK(PROFILE) \
56 (1U << VAProfile##PROFILE)
58 #define VP9_PROFILE_MASK(PROFILE) \
61 extern struct hw_context *i965_proc_context_init(VADriverContextP, struct object_config *);
62 extern struct hw_context *g4x_dec_hw_context_init(VADriverContextP, struct object_config *);
63 extern bool genx_render_init(VADriverContextP);
65 static struct hw_codec_info g4x_hw_codec_info = {
66 .dec_hw_context_init = g4x_dec_hw_context_init,
67 .enc_hw_context_init = NULL,
68 .proc_hw_context_init = NULL,
69 .render_init = genx_render_init,
70 .post_processing_context_init = NULL,
74 .min_linear_wpitch = 16,
75 .min_linear_hpitch = 16,
77 .has_mpeg2_decoding = 1,
82 extern struct hw_context *ironlake_dec_hw_context_init(VADriverContextP, struct object_config *);
83 extern void i965_post_processing_context_init(VADriverContextP, void *, struct intel_batchbuffer *);
85 static struct hw_codec_info ilk_hw_codec_info = {
86 .dec_hw_context_init = ironlake_dec_hw_context_init,
87 .enc_hw_context_init = NULL,
88 .proc_hw_context_init = i965_proc_context_init,
89 .render_init = genx_render_init,
90 .post_processing_context_init = i965_post_processing_context_init,
94 .min_linear_wpitch = 16,
95 .min_linear_hpitch = 16,
97 .has_mpeg2_decoding = 1,
98 .has_h264_decoding = 1,
100 .has_accelerated_putimage = 1,
105 static void gen6_hw_codec_preinit(VADriverContextP ctx, struct hw_codec_info *codec_info);
107 extern struct hw_context *gen6_dec_hw_context_init(VADriverContextP, struct object_config *);
108 extern struct hw_context *gen6_enc_hw_context_init(VADriverContextP, struct object_config *);
109 static struct hw_codec_info snb_hw_codec_info = {
110 .dec_hw_context_init = gen6_dec_hw_context_init,
111 .enc_hw_context_init = gen6_enc_hw_context_init,
112 .proc_hw_context_init = i965_proc_context_init,
113 .render_init = genx_render_init,
114 .post_processing_context_init = i965_post_processing_context_init,
115 .preinit_hw_codec = gen6_hw_codec_preinit,
119 .min_linear_wpitch = 16,
120 .min_linear_hpitch = 16,
122 .h264_mvc_dec_profiles = VA_PROFILE_MASK(H264StereoHigh),
123 .h264_dec_chroma_formats = EXTRA_H264_DEC_CHROMA_FORMATS,
125 .has_mpeg2_decoding = 1,
126 .has_h264_decoding = 1,
127 .has_h264_encoding = 1,
128 .has_vc1_decoding = 1,
130 .has_accelerated_getimage = 1,
131 .has_accelerated_putimage = 1,
132 .has_tiled_surface = 1,
133 .has_di_motion_adptive = 1,
137 { VAProcFilterNoiseReduction, I965_RING_NULL },
138 { VAProcFilterDeinterlacing, I965_RING_NULL },
142 static void gen7_hw_codec_preinit(VADriverContextP ctx, struct hw_codec_info *codec_info);
144 extern struct hw_context *gen7_dec_hw_context_init(VADriverContextP, struct object_config *);
145 extern struct hw_context *gen7_enc_hw_context_init(VADriverContextP, struct object_config *);
146 static struct hw_codec_info ivb_hw_codec_info = {
147 .dec_hw_context_init = gen7_dec_hw_context_init,
148 .enc_hw_context_init = gen7_enc_hw_context_init,
149 .proc_hw_context_init = i965_proc_context_init,
150 .render_init = genx_render_init,
151 .post_processing_context_init = i965_post_processing_context_init,
152 .preinit_hw_codec = gen7_hw_codec_preinit,
156 .min_linear_wpitch = 64,
157 .min_linear_hpitch = 16,
159 .h264_mvc_dec_profiles = VA_PROFILE_MASK(H264StereoHigh),
160 .h264_dec_chroma_formats = EXTRA_H264_DEC_CHROMA_FORMATS,
161 .jpeg_dec_chroma_formats = EXTRA_JPEG_DEC_CHROMA_FORMATS,
163 .has_mpeg2_decoding = 1,
164 .has_mpeg2_encoding = 1,
165 .has_h264_decoding = 1,
166 .has_h264_encoding = 1,
167 .has_vc1_decoding = 1,
168 .has_jpeg_decoding = 1,
170 .has_accelerated_getimage = 1,
171 .has_accelerated_putimage = 1,
172 .has_tiled_surface = 1,
173 .has_di_motion_adptive = 1,
174 .has_di_motion_compensated = 1,
178 { VAProcFilterNoiseReduction, I965_RING_NULL },
179 { VAProcFilterDeinterlacing, I965_RING_NULL },
183 static void hsw_hw_codec_preinit(VADriverContextP ctx, struct hw_codec_info *codec_info);
185 extern struct hw_context *gen75_dec_hw_context_init(VADriverContextP, struct object_config *);
186 extern struct hw_context *gen75_enc_hw_context_init(VADriverContextP, struct object_config *);
187 extern struct hw_context *gen75_proc_context_init(VADriverContextP, struct object_config *);
188 static struct hw_codec_info hsw_hw_codec_info = {
189 .dec_hw_context_init = gen75_dec_hw_context_init,
190 .enc_hw_context_init = gen75_enc_hw_context_init,
191 .proc_hw_context_init = gen75_proc_context_init,
192 .render_init = genx_render_init,
193 .post_processing_context_init = i965_post_processing_context_init,
194 .preinit_hw_codec = hsw_hw_codec_preinit,
198 .min_linear_wpitch = 64,
199 .min_linear_hpitch = 16,
201 .h264_mvc_dec_profiles = (VA_PROFILE_MASK(H264StereoHigh) |
202 VA_PROFILE_MASK(H264MultiviewHigh)),
203 .h264_dec_chroma_formats = EXTRA_H264_DEC_CHROMA_FORMATS,
204 .jpeg_dec_chroma_formats = EXTRA_JPEG_DEC_CHROMA_FORMATS,
206 .has_mpeg2_decoding = 1,
207 .has_mpeg2_encoding = 1,
208 .has_h264_decoding = 1,
209 .has_h264_encoding = 1,
210 .has_vc1_decoding = 1,
211 .has_jpeg_decoding = 1,
213 .has_accelerated_getimage = 1,
214 .has_accelerated_putimage = 1,
215 .has_tiled_surface = 1,
216 .has_di_motion_adptive = 1,
217 .has_di_motion_compensated = 1,
218 .has_h264_mvc_encoding = 1,
222 { VAProcFilterNoiseReduction, I965_RING_VEBOX },
223 { VAProcFilterDeinterlacing, I965_RING_VEBOX },
224 { VAProcFilterSharpening, I965_RING_NULL },
225 { VAProcFilterColorBalance, I965_RING_VEBOX},
226 { VAProcFilterSkinToneEnhancement, I965_RING_VEBOX},
230 extern struct hw_context *gen8_dec_hw_context_init(VADriverContextP, struct object_config *);
231 extern struct hw_context *gen8_enc_hw_context_init(VADriverContextP, struct object_config *);
232 extern void gen8_post_processing_context_init(VADriverContextP, void *, struct intel_batchbuffer *);
233 static struct hw_codec_info bdw_hw_codec_info = {
234 .dec_hw_context_init = gen8_dec_hw_context_init,
235 .enc_hw_context_init = gen8_enc_hw_context_init,
236 .proc_hw_context_init = gen75_proc_context_init,
237 .render_init = gen8_render_init,
238 .post_processing_context_init = gen8_post_processing_context_init,
242 .min_linear_wpitch = 64,
243 .min_linear_hpitch = 16,
245 .h264_mvc_dec_profiles = (VA_PROFILE_MASK(H264StereoHigh) |
246 VA_PROFILE_MASK(H264MultiviewHigh)),
247 .h264_dec_chroma_formats = EXTRA_H264_DEC_CHROMA_FORMATS,
248 .jpeg_dec_chroma_formats = EXTRA_JPEG_DEC_CHROMA_FORMATS,
250 .has_mpeg2_decoding = 1,
251 .has_mpeg2_encoding = 1,
252 .has_h264_decoding = 1,
253 .has_h264_encoding = 1,
254 .has_vc1_decoding = 1,
255 .has_jpeg_decoding = 1,
257 .has_accelerated_getimage = 1,
258 .has_accelerated_putimage = 1,
259 .has_tiled_surface = 1,
260 .has_di_motion_adptive = 1,
261 .has_di_motion_compensated = 1,
262 .has_vp8_decoding = 1,
263 .has_h264_mvc_encoding = 1,
267 { VAProcFilterNoiseReduction, I965_RING_VEBOX },
268 { VAProcFilterDeinterlacing, I965_RING_VEBOX },
269 { VAProcFilterSharpening, I965_RING_NULL }, /* need to rebuild the shader for BDW */
270 { VAProcFilterColorBalance, I965_RING_VEBOX},
271 { VAProcFilterSkinToneEnhancement, I965_RING_VEBOX},
275 extern struct hw_context *gen9_dec_hw_context_init(VADriverContextP, struct object_config *);
276 static struct hw_codec_info chv_hw_codec_info = {
277 .dec_hw_context_init = gen9_dec_hw_context_init,
278 .enc_hw_context_init = gen8_enc_hw_context_init,
279 .proc_hw_context_init = gen75_proc_context_init,
280 .render_init = gen8_render_init,
281 .post_processing_context_init = gen8_post_processing_context_init,
285 .min_linear_wpitch = 64,
286 .min_linear_hpitch = 16,
288 .h264_mvc_dec_profiles = (VA_PROFILE_MASK(H264StereoHigh) |
289 VA_PROFILE_MASK(H264MultiviewHigh)),
290 .h264_dec_chroma_formats = EXTRA_H264_DEC_CHROMA_FORMATS,
291 .jpeg_dec_chroma_formats = EXTRA_JPEG_DEC_CHROMA_FORMATS,
292 .jpeg_enc_chroma_formats = EXTRA_JPEG_ENC_CHROMA_FORMATS,
294 .has_mpeg2_decoding = 1,
295 .has_mpeg2_encoding = 1,
296 .has_h264_decoding = 1,
297 .has_h264_encoding = 1,
298 .has_vc1_decoding = 1,
299 .has_jpeg_decoding = 1,
300 .has_jpeg_encoding = 1,
302 .has_accelerated_getimage = 1,
303 .has_accelerated_putimage = 1,
304 .has_tiled_surface = 1,
305 .has_di_motion_adptive = 1,
306 .has_di_motion_compensated = 1,
307 .has_vp8_decoding = 1,
308 .has_vp8_encoding = 1,
309 .has_h264_mvc_encoding = 1,
310 .has_hevc_decoding = 1,
314 { VAProcFilterNoiseReduction, I965_RING_VEBOX },
315 { VAProcFilterDeinterlacing, I965_RING_VEBOX },
316 { VAProcFilterSharpening, I965_RING_NULL }, /* need to rebuild the shader for BDW */
317 { VAProcFilterColorBalance, I965_RING_VEBOX},
318 { VAProcFilterSkinToneEnhancement, I965_RING_VEBOX},
322 static void gen9_hw_codec_preinit(VADriverContextP ctx, struct hw_codec_info *codec_info);
324 extern struct hw_context *gen9_enc_hw_context_init(VADriverContextP, struct object_config *);
325 extern void gen9_post_processing_context_init(VADriverContextP, void *, struct intel_batchbuffer *);
326 extern void gen9_max_resolution(struct i965_driver_data *, struct object_config *, int *, int *);
327 static struct hw_codec_info skl_hw_codec_info = {
328 .dec_hw_context_init = gen9_dec_hw_context_init,
329 .enc_hw_context_init = gen9_enc_hw_context_init,
330 .proc_hw_context_init = gen75_proc_context_init,
331 .render_init = gen9_render_init,
332 .post_processing_context_init = gen9_post_processing_context_init,
333 .max_resolution = gen9_max_resolution,
334 .preinit_hw_codec = gen9_hw_codec_preinit,
336 .max_width = 4096, /* default. See max_resolution */
337 .max_height = 4096, /* default. See max_resolution */
338 .min_linear_wpitch = 64,
339 .min_linear_hpitch = 16,
341 .h264_mvc_dec_profiles = (VA_PROFILE_MASK(H264StereoHigh) |
342 VA_PROFILE_MASK(H264MultiviewHigh)),
343 .h264_dec_chroma_formats = EXTRA_H264_DEC_CHROMA_FORMATS,
344 .jpeg_dec_chroma_formats = EXTRA_JPEG_DEC_CHROMA_FORMATS,
345 .jpeg_enc_chroma_formats = EXTRA_JPEG_ENC_CHROMA_FORMATS,
347 .has_mpeg2_decoding = 1,
348 .has_mpeg2_encoding = 1,
349 .has_h264_decoding = 1,
350 .has_h264_encoding = 1,
351 .has_vc1_decoding = 1,
352 .has_jpeg_decoding = 1,
353 .has_jpeg_encoding = 1,
355 .has_accelerated_getimage = 1,
356 .has_accelerated_putimage = 1,
357 .has_tiled_surface = 1,
358 .has_di_motion_adptive = 1,
359 .has_di_motion_compensated = 1,
360 .has_vp8_decoding = 1,
361 .has_vp8_encoding = 1,
362 .has_h264_mvc_encoding = 1,
363 .has_hevc_decoding = 1,
364 .has_hevc_encoding = 1,
365 .has_lp_h264_encoding = 1,
367 .lp_h264_brc_mode = VA_RC_CQP,
371 { VAProcFilterNoiseReduction, I965_RING_VEBOX },
372 { VAProcFilterDeinterlacing, I965_RING_VEBOX },
373 { VAProcFilterSharpening, I965_RING_NULL }, /* need to rebuild the shader for BDW */
374 { VAProcFilterColorBalance, I965_RING_VEBOX},
375 { VAProcFilterSkinToneEnhancement, I965_RING_VEBOX},
380 static struct hw_codec_info bxt_hw_codec_info = {
381 .dec_hw_context_init = gen9_dec_hw_context_init,
382 .enc_hw_context_init = gen9_enc_hw_context_init,
383 .proc_hw_context_init = gen75_proc_context_init,
384 .render_init = gen9_render_init,
385 .post_processing_context_init = gen9_post_processing_context_init,
386 .max_resolution = gen9_max_resolution,
388 .max_width = 4096, /* default. See max_resolution */
389 .max_height = 4096, /* default. See max_resolution */
390 .min_linear_wpitch = 64,
391 .min_linear_hpitch = 16,
393 .h264_mvc_dec_profiles = (VA_PROFILE_MASK(H264StereoHigh) |
394 VA_PROFILE_MASK(H264MultiviewHigh)),
395 .vp9_dec_profiles = VP9_PROFILE_MASK(0),
397 .h264_dec_chroma_formats = EXTRA_H264_DEC_CHROMA_FORMATS,
398 .jpeg_dec_chroma_formats = EXTRA_JPEG_DEC_CHROMA_FORMATS,
399 .jpeg_enc_chroma_formats = EXTRA_JPEG_ENC_CHROMA_FORMATS,
400 .hevc_dec_chroma_formats = EXTRA_HEVC_DEC_CHROMA_FORMATS,
402 .has_mpeg2_decoding = 1,
403 .has_h264_decoding = 1,
404 .has_h264_encoding = 1,
405 .has_vc1_decoding = 1,
406 .has_jpeg_decoding = 1,
407 .has_jpeg_encoding = 1,
409 .has_accelerated_getimage = 1,
410 .has_accelerated_putimage = 1,
411 .has_tiled_surface = 1,
412 .has_di_motion_adptive = 1,
413 .has_di_motion_compensated = 1,
414 .has_vp8_decoding = 1,
415 .has_vp8_encoding = 1,
416 .has_h264_mvc_encoding = 1,
417 .has_hevc_decoding = 1,
418 .has_hevc_encoding = 1,
419 .has_hevc10_decoding = 1,
420 .has_vp9_decoding = 1,
425 { VAProcFilterNoiseReduction, I965_RING_VEBOX },
426 { VAProcFilterDeinterlacing, I965_RING_VEBOX },
427 { VAProcFilterSharpening, I965_RING_NULL },
428 { VAProcFilterColorBalance, I965_RING_VEBOX},
429 { VAProcFilterSkinToneEnhancement, I965_RING_VEBOX},
433 static struct hw_codec_info kbl_hw_codec_info = {
434 .dec_hw_context_init = gen9_dec_hw_context_init,
435 .enc_hw_context_init = gen9_enc_hw_context_init,
436 .proc_hw_context_init = gen75_proc_context_init,
437 .render_init = gen9_render_init,
438 .post_processing_context_init = gen9_post_processing_context_init,
439 .max_resolution = gen9_max_resolution,
441 .max_width = 4096, /* default. See max_resolution */
442 .max_height = 4096, /* default. See max_resolution */
443 .min_linear_wpitch = 64,
444 .min_linear_hpitch = 16,
446 .h264_mvc_dec_profiles = (VA_PROFILE_MASK(H264StereoHigh) |
447 VA_PROFILE_MASK(H264MultiviewHigh)),
448 .vp9_dec_profiles = VP9_PROFILE_MASK(0) |
451 .h264_dec_chroma_formats = EXTRA_H264_DEC_CHROMA_FORMATS,
452 .jpeg_dec_chroma_formats = EXTRA_JPEG_DEC_CHROMA_FORMATS,
453 .jpeg_enc_chroma_formats = EXTRA_JPEG_ENC_CHROMA_FORMATS,
454 .hevc_dec_chroma_formats = EXTRA_HEVC_DEC_CHROMA_FORMATS,
455 .vp9_dec_chroma_formats = EXTRA_VP9_DEC_CHROMA_FORMATS,
457 .has_mpeg2_decoding = 1,
458 .has_mpeg2_encoding = 1,
459 .has_h264_decoding = 1,
460 .has_h264_encoding = 1,
461 .has_vc1_decoding = 1,
462 .has_jpeg_decoding = 1,
463 .has_jpeg_encoding = 1,
465 .has_accelerated_getimage = 1,
466 .has_accelerated_putimage = 1,
467 .has_tiled_surface = 1,
468 .has_di_motion_adptive = 1,
469 .has_di_motion_compensated = 1,
470 .has_vp8_decoding = 1,
471 .has_vp8_encoding = 1,
472 .has_h264_mvc_encoding = 1,
473 .has_hevc_decoding = 1,
474 .has_hevc_encoding = 1,
475 .has_hevc10_encoding = 1,
476 .has_hevc10_decoding = 1,
477 .has_vp9_decoding = 1,
479 .has_vp9_encoding = 1,
483 { VAProcFilterNoiseReduction, I965_RING_VEBOX },
484 { VAProcFilterDeinterlacing, I965_RING_VEBOX },
485 { VAProcFilterSharpening, I965_RING_NULL },
486 { VAProcFilterColorBalance, I965_RING_VEBOX},
487 { VAProcFilterSkinToneEnhancement, I965_RING_VEBOX},
491 struct hw_codec_info *
492 i965_get_codec_info(int devid)
496 #define CHIPSET(id, family, dev, str) case id: return &family##_hw_codec_info;
497 #include "i965_pciids.h"
503 static const struct intel_device_info g4x_device_info = {
507 .max_wm_threads = 50, /* 10 * 5 */
512 static const struct intel_device_info ilk_device_info = {
516 .max_wm_threads = 72, /* 12 * 6 */
519 static const struct intel_device_info snb_gt1_device_info = {
524 .max_wm_threads = 40,
527 static const struct intel_device_info snb_gt2_device_info = {
532 .max_wm_threads = 80,
535 static const struct intel_device_info ivb_gt1_device_info = {
540 .max_wm_threads = 48,
545 static const struct intel_device_info ivb_gt2_device_info = {
550 .max_wm_threads = 172,
555 static const struct intel_device_info byt_device_info = {
560 .max_wm_threads = 48,
566 static const struct intel_device_info hsw_gt1_device_info = {
571 .max_wm_threads = 102,
576 static const struct intel_device_info hsw_gt2_device_info = {
581 .max_wm_threads = 204,
586 static const struct intel_device_info hsw_gt3_device_info = {
591 .max_wm_threads = 408,
596 static const struct intel_device_info bdw_device_info = {
600 .max_wm_threads = 64, /* per PSD */
603 static const struct intel_device_info chv_device_info = {
607 .max_wm_threads = 64, /* per PSD */
612 static const struct intel_device_info skl_device_info = {
616 .max_wm_threads = 64, /* per PSD */
621 static const struct intel_device_info bxt_device_info = {
625 .max_wm_threads = 64, /* per PSD */
629 static const struct intel_device_info kbl_device_info = {
633 .max_wm_threads = 64, /* per PSD */
638 const struct intel_device_info *
639 i965_get_device_info(int devid)
643 #define CHIPSET(id, family, dev, str) case id: return &dev##_device_info;
644 #include "i965_pciids.h"
650 static void cpuid(unsigned int op,
651 uint32_t *eax, uint32_t *ebx,
652 uint32_t *ecx, uint32_t *edx)
654 __cpuid_count(op, 0, *eax, *ebx, *ecx, *edx);
658 * This function doesn't check the length. And the caller should
659 * assure that the length of input string should be greater than 48.
661 static int intel_driver_detect_cpustring(char *model_id)
665 if (model_id == NULL)
668 rdata = (uint32_t *)model_id;
670 /* obtain the max supported extended CPUID info */
671 cpuid(0x80000000, &rdata[0], &rdata[1], &rdata[2], &rdata[3]);
673 /* If the max extended CPUID info is less than 0x80000004, fail */
674 if (rdata[0] < 0x80000004)
677 /* obtain the CPUID string */
678 cpuid(0x80000002, &rdata[0], &rdata[1], &rdata[2], &rdata[3]);
679 cpuid(0x80000003, &rdata[4], &rdata[5], &rdata[6], &rdata[7]);
680 cpuid(0x80000004, &rdata[8], &rdata[9], &rdata[10], &rdata[11]);
682 *(model_id + 48) = '\0';
687 * the hook_list for HSW.
688 * It is captured by /proc/cpuinfo and the space character is stripped.
690 const static char *hsw_cpu_hook_list[] = {
691 "Intel(R)Pentium(R)3556U",
692 "Intel(R)Pentium(R)3560Y",
693 "Intel(R)Pentium(R)3550M",
694 "Intel(R)Celeron(R)2980U",
695 "Intel(R)Celeron(R)2955U",
696 "Intel(R)Celeron(R)2950M",
699 static void hsw_hw_codec_preinit(VADriverContextP ctx, struct hw_codec_info *codec_info)
701 char model_string[64];
702 char *model_ptr, *tmp_ptr;
703 int i, model_len, list_len;
706 memset(model_string, 0, sizeof(model_string));
708 /* If it can't detect cpu model_string, leave it alone */
709 if (intel_driver_detect_cpustring(model_string))
712 /* strip the cpufreq info */
713 model_ptr = model_string;
714 tmp_ptr = strstr(model_ptr, "@");
719 /* strip the space character and convert to the lower case */
720 model_ptr = model_string;
721 model_len = strlen(model_string);
722 for (i = 0; i < model_len; i++) {
723 if (model_string[i] != ' ') {
724 *model_ptr = model_string[i];
731 list_len = sizeof(hsw_cpu_hook_list) / sizeof(char *);
732 model_len = strlen(model_string);
733 for (i = 0; i < list_len; i++) {
734 model_ptr = (char *)hsw_cpu_hook_list[i];
736 if (strlen(model_ptr) != model_len)
739 if (strncasecmp(model_string, model_ptr, model_len) == 0) {
746 codec_info->has_h264_encoding = 0;
747 codec_info->has_h264_mvc_encoding = 0;
748 codec_info->has_mpeg2_encoding = 0;
754 * the hook_list for Sandybride.
755 * It is captured by /proc/cpuinfo and the space character is stripped.
757 const static char *gen6_cpu_hook_list[] = {
758 "Intel(R)Celeron(R)CPU847",
759 "Intel(R)Celeron(R)CPU867",
762 static void gen6_hw_codec_preinit(VADriverContextP ctx, struct hw_codec_info *codec_info)
764 char model_string[64];
765 char *model_ptr, *tmp_ptr;
766 int i, model_len, list_len;
769 memset(model_string, 0, sizeof(model_string));
771 /* If it can't detect cpu model_string, leave it alone */
772 if (intel_driver_detect_cpustring(model_string))
775 /* strip the cpufreq info */
776 model_ptr = model_string;
777 tmp_ptr = strstr(model_ptr, "@");
782 /* strip the space character and convert to the lower case */
783 model_ptr = model_string;
784 model_len = strlen(model_string);
785 for (i = 0; i < model_len; i++) {
786 if (model_string[i] != ' ') {
787 *model_ptr = model_string[i];
794 list_len = sizeof(gen6_cpu_hook_list) / sizeof(char *);
795 model_len = strlen(model_string);
796 for (i = 0; i < list_len; i++) {
797 model_ptr = (char *)gen6_cpu_hook_list[i];
799 if (strlen(model_ptr) != model_len)
802 if (strncasecmp(model_string, model_ptr, model_len) == 0) {
809 codec_info->has_h264_encoding = 0;
815 * the hook_list for Ivybridge.
816 * It is captured by /proc/cpuinfo and the space character is stripped.
818 const static char *gen7_cpu_hook_list[] = {
819 "Intel(R)Celeron(R)CPU1007U",
820 "Intel(R)Pentium(R)CPUG2130",
823 static void gen7_hw_codec_preinit(VADriverContextP ctx, struct hw_codec_info *codec_info)
825 char model_string[64];
826 char *model_ptr, *tmp_ptr;
827 int i, model_len, list_len;
830 memset(model_string, 0, sizeof(model_string));
832 /* If it can't detect cpu model_string, leave it alone */
833 if (intel_driver_detect_cpustring(model_string))
836 /* strip the cpufreq info */
837 model_ptr = model_string;
838 tmp_ptr = strstr(model_ptr, "@");
843 /* strip the space character and convert to the lower case */
844 model_ptr = model_string;
845 model_len = strlen(model_string);
846 for (i = 0; i < model_len; i++) {
847 if (model_string[i] != ' ') {
848 *model_ptr = model_string[i];
855 list_len = sizeof(gen7_cpu_hook_list) / sizeof(char *);
856 model_len = strlen(model_string);
857 for (i = 0; i < list_len; i++) {
858 model_ptr = (char *)gen7_cpu_hook_list[i];
860 if (strlen(model_ptr) != model_len)
863 if (strncasecmp(model_string, model_ptr, model_len) == 0) {
870 codec_info->has_h264_encoding = 0;
871 codec_info->has_mpeg2_encoding = 0;
876 static void gen9_hw_codec_preinit(VADriverContextP ctx, struct hw_codec_info *codec_info)
878 struct i965_driver_data *i965 = i965_driver_data(ctx);
880 if (i965->intel.has_huc && codec_info->has_lp_h264_encoding)
881 codec_info->lp_h264_brc_mode |= (VA_RC_CBR | VA_RC_VBR);