2 * Copyright © 2010 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.
25 * Xiang Haihao <haihao.xiang@intel.com>
34 #include "intel_batchbuffer.h"
35 #include "intel_driver.h"
36 #include "i965_defines.h"
37 #include "i965_structs.h"
38 #include "i965_drv_video.h"
39 #include "i965_post_processing.h"
40 #include "i965_render.h"
42 #define HAS_PP(ctx) (IS_IRONLAKE((ctx)->intel.device_id) || \
43 IS_GEN6((ctx)->intel.device_id) || \
44 IS_GEN7((ctx)->intel.device_id))
46 #define SURFACE_STATE_PADDED_SIZE_0_I965 ALIGN(sizeof(struct i965_surface_state), 32)
47 #define SURFACE_STATE_PADDED_SIZE_1_I965 ALIGN(sizeof(struct i965_surface_state2), 32)
48 #define SURFACE_STATE_PADDED_SIZE_I965 MAX(SURFACE_STATE_PADDED_SIZE_0_I965, SURFACE_STATE_PADDED_SIZE_1_I965)
50 #define SURFACE_STATE_PADDED_SIZE_0_GEN7 ALIGN(sizeof(struct gen7_surface_state), 32)
51 #define SURFACE_STATE_PADDED_SIZE_1_GEN7 ALIGN(sizeof(struct gen7_surface_state2), 32)
52 #define SURFACE_STATE_PADDED_SIZE_GEN7 MAX(SURFACE_STATE_PADDED_SIZE_0_GEN7, SURFACE_STATE_PADDED_SIZE_1_GEN7)
54 #define SURFACE_STATE_PADDED_SIZE MAX(SURFACE_STATE_PADDED_SIZE_I965, SURFACE_STATE_PADDED_SIZE_GEN7)
55 #define SURFACE_STATE_OFFSET(index) (SURFACE_STATE_PADDED_SIZE * index)
56 #define BINDING_TABLE_OFFSET SURFACE_STATE_OFFSET(MAX_PP_SURFACES)
58 #define GPU_ASM_BLOCK_WIDTH 16
59 #define GPU_ASM_BLOCK_HEIGHT 8
60 #define GPU_ASM_X_OFFSET_ALIGNMENT 4
62 static const uint32_t pp_null_gen5[][4] = {
63 #include "shaders/post_processing/gen5_6/null.g4b.gen5"
66 static const uint32_t pp_nv12_load_save_nv12_gen5[][4] = {
67 #include "shaders/post_processing/gen5_6/nv12_load_save_nv12.g4b.gen5"
70 static const uint32_t pp_nv12_load_save_pl3_gen5[][4] = {
71 #include "shaders/post_processing/gen5_6/nv12_load_save_pl3.g4b.gen5"
74 static const uint32_t pp_pl3_load_save_nv12_gen5[][4] = {
75 #include "shaders/post_processing/gen5_6/pl3_load_save_nv12.g4b.gen5"
78 static const uint32_t pp_pl3_load_save_pl3_gen5[][4] = {
79 #include "shaders/post_processing/gen5_6/pl3_load_save_pl3.g4b.gen5"
82 static const uint32_t pp_nv12_scaling_gen5[][4] = {
83 #include "shaders/post_processing/gen5_6/nv12_scaling_nv12.g4b.gen5"
86 static const uint32_t pp_nv12_avs_gen5[][4] = {
87 #include "shaders/post_processing/gen5_6/nv12_avs_nv12.g4b.gen5"
90 static const uint32_t pp_nv12_dndi_gen5[][4] = {
91 #include "shaders/post_processing/gen5_6/nv12_dndi_nv12.g4b.gen5"
94 static const uint32_t pp_nv12_dn_gen5[][4] = {
95 #include "shaders/post_processing/gen5_6/nv12_dn_nv12.g4b.gen5"
98 static const uint32_t pp_nv12_load_save_pa_gen5[][4] = {
99 #include "shaders/post_processing/gen5_6/nv12_load_save_pa.g4b.gen5"
102 static const uint32_t pp_pl3_load_save_pa_gen5[][4] = {
103 #include "shaders/post_processing/gen5_6/pl3_load_save_pa.g4b.gen5"
106 static const uint32_t pp_pa_load_save_nv12_gen5[][4] = {
107 #include "shaders/post_processing/gen5_6/pa_load_save_nv12.g4b.gen5"
110 static const uint32_t pp_pa_load_save_pl3_gen5[][4] = {
111 #include "shaders/post_processing/gen5_6/pa_load_save_pl3.g4b.gen5"
114 static const uint32_t pp_rgbx_load_save_nv12_gen5[][4] = {
115 #include "shaders/post_processing/gen5_6/rgbx_load_save_nv12.g4b.gen5"
118 static const uint32_t pp_nv12_load_save_rgbx_gen5[][4] = {
119 #include "shaders/post_processing/gen5_6/nv12_load_save_rgbx.g4b.gen5"
122 static VAStatus pp_null_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
123 const struct i965_surface *src_surface,
124 const VARectangle *src_rect,
125 struct i965_surface *dst_surface,
126 const VARectangle *dst_rect,
128 static VAStatus pp_nv12_avs_initialize_nlas(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
129 const struct i965_surface *src_surface,
130 const VARectangle *src_rect,
131 struct i965_surface *dst_surface,
132 const VARectangle *dst_rect,
134 static VAStatus pp_nv12_scaling_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
135 const struct i965_surface *src_surface,
136 const VARectangle *src_rect,
137 struct i965_surface *dst_surface,
138 const VARectangle *dst_rect,
140 static VAStatus gen6_nv12_scaling_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
141 const struct i965_surface *src_surface,
142 const VARectangle *src_rect,
143 struct i965_surface *dst_surface,
144 const VARectangle *dst_rect,
146 static VAStatus pp_plx_load_save_plx_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
147 const struct i965_surface *src_surface,
148 const VARectangle *src_rect,
149 struct i965_surface *dst_surface,
150 const VARectangle *dst_rect,
152 static VAStatus pp_nv12_dndi_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
153 const struct i965_surface *src_surface,
154 const VARectangle *src_rect,
155 struct i965_surface *dst_surface,
156 const VARectangle *dst_rect,
158 static VAStatus pp_nv12_dn_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
159 const struct i965_surface *src_surface,
160 const VARectangle *src_rect,
161 struct i965_surface *dst_surface,
162 const VARectangle *dst_rect,
165 static struct pp_module pp_modules_gen5[] = {
168 "NULL module (for testing)",
171 sizeof(pp_null_gen5),
181 PP_NV12_LOAD_SAVE_N12,
182 pp_nv12_load_save_nv12_gen5,
183 sizeof(pp_nv12_load_save_nv12_gen5),
187 pp_plx_load_save_plx_initialize,
193 PP_NV12_LOAD_SAVE_PL3,
194 pp_nv12_load_save_pl3_gen5,
195 sizeof(pp_nv12_load_save_pl3_gen5),
199 pp_plx_load_save_plx_initialize,
205 PP_PL3_LOAD_SAVE_N12,
206 pp_pl3_load_save_nv12_gen5,
207 sizeof(pp_pl3_load_save_nv12_gen5),
211 pp_plx_load_save_plx_initialize,
217 PP_PL3_LOAD_SAVE_N12,
218 pp_pl3_load_save_pl3_gen5,
219 sizeof(pp_pl3_load_save_pl3_gen5),
223 pp_plx_load_save_plx_initialize
228 "NV12 Scaling module",
230 pp_nv12_scaling_gen5,
231 sizeof(pp_nv12_scaling_gen5),
235 pp_nv12_scaling_initialize,
243 sizeof(pp_nv12_avs_gen5),
247 pp_nv12_avs_initialize_nlas,
255 sizeof(pp_nv12_dndi_gen5),
259 pp_nv12_dndi_initialize,
267 sizeof(pp_nv12_dn_gen5),
271 pp_nv12_dn_initialize,
277 PP_NV12_LOAD_SAVE_PA,
278 pp_nv12_load_save_pa_gen5,
279 sizeof(pp_nv12_load_save_pa_gen5),
283 pp_plx_load_save_plx_initialize,
290 pp_pl3_load_save_pa_gen5,
291 sizeof(pp_pl3_load_save_pa_gen5),
295 pp_plx_load_save_plx_initialize,
301 PP_PA_LOAD_SAVE_NV12,
302 pp_pa_load_save_nv12_gen5,
303 sizeof(pp_pa_load_save_nv12_gen5),
307 pp_plx_load_save_plx_initialize,
314 pp_pa_load_save_pl3_gen5,
315 sizeof(pp_pa_load_save_pl3_gen5),
319 pp_plx_load_save_plx_initialize,
325 PP_RGBX_LOAD_SAVE_NV12,
326 pp_rgbx_load_save_nv12_gen5,
327 sizeof(pp_rgbx_load_save_nv12_gen5),
331 pp_plx_load_save_plx_initialize,
337 PP_NV12_LOAD_SAVE_RGBX,
338 pp_nv12_load_save_rgbx_gen5,
339 sizeof(pp_nv12_load_save_rgbx_gen5),
343 pp_plx_load_save_plx_initialize,
348 static const uint32_t pp_null_gen6[][4] = {
349 #include "shaders/post_processing/gen5_6/null.g6b"
352 static const uint32_t pp_nv12_load_save_nv12_gen6[][4] = {
353 #include "shaders/post_processing/gen5_6/nv12_load_save_nv12.g6b"
356 static const uint32_t pp_nv12_load_save_pl3_gen6[][4] = {
357 #include "shaders/post_processing/gen5_6/nv12_load_save_pl3.g6b"
360 static const uint32_t pp_pl3_load_save_nv12_gen6[][4] = {
361 #include "shaders/post_processing/gen5_6/pl3_load_save_nv12.g6b"
364 static const uint32_t pp_pl3_load_save_pl3_gen6[][4] = {
365 #include "shaders/post_processing/gen5_6/pl3_load_save_pl3.g6b"
368 static const uint32_t pp_nv12_scaling_gen6[][4] = {
369 #include "shaders/post_processing/gen5_6/nv12_avs_nv12.g6b"
372 static const uint32_t pp_nv12_avs_gen6[][4] = {
373 #include "shaders/post_processing/gen5_6/nv12_avs_nv12.g6b"
376 static const uint32_t pp_nv12_dndi_gen6[][4] = {
377 #include "shaders/post_processing/gen5_6/nv12_dndi_nv12.g6b"
380 static const uint32_t pp_nv12_dn_gen6[][4] = {
381 #include "shaders/post_processing/gen5_6/nv12_dn_nv12.g6b"
384 static const uint32_t pp_nv12_load_save_pa_gen6[][4] = {
385 #include "shaders/post_processing/gen5_6/nv12_load_save_pa.g6b"
388 static const uint32_t pp_pl3_load_save_pa_gen6[][4] = {
389 #include "shaders/post_processing/gen5_6/pl3_load_save_pa.g6b"
392 static const uint32_t pp_pa_load_save_nv12_gen6[][4] = {
393 #include "shaders/post_processing/gen5_6/pa_load_save_nv12.g6b"
396 static const uint32_t pp_pa_load_save_pl3_gen6[][4] = {
397 #include "shaders/post_processing/gen5_6/pa_load_save_pl3.g6b"
400 static const uint32_t pp_rgbx_load_save_nv12_gen6[][4] = {
401 #include "shaders/post_processing/gen5_6/rgbx_load_save_nv12.g6b"
404 static const uint32_t pp_nv12_load_save_rgbx_gen6[][4] = {
405 #include "shaders/post_processing/gen5_6/nv12_load_save_rgbx.g6b"
408 static struct pp_module pp_modules_gen6[] = {
411 "NULL module (for testing)",
414 sizeof(pp_null_gen6),
424 PP_NV12_LOAD_SAVE_N12,
425 pp_nv12_load_save_nv12_gen6,
426 sizeof(pp_nv12_load_save_nv12_gen6),
430 pp_plx_load_save_plx_initialize,
436 PP_NV12_LOAD_SAVE_PL3,
437 pp_nv12_load_save_pl3_gen6,
438 sizeof(pp_nv12_load_save_pl3_gen6),
442 pp_plx_load_save_plx_initialize,
448 PP_PL3_LOAD_SAVE_N12,
449 pp_pl3_load_save_nv12_gen6,
450 sizeof(pp_pl3_load_save_nv12_gen6),
454 pp_plx_load_save_plx_initialize,
460 PP_PL3_LOAD_SAVE_N12,
461 pp_pl3_load_save_pl3_gen6,
462 sizeof(pp_pl3_load_save_pl3_gen6),
466 pp_plx_load_save_plx_initialize,
471 "NV12 Scaling module",
473 pp_nv12_scaling_gen6,
474 sizeof(pp_nv12_scaling_gen6),
478 gen6_nv12_scaling_initialize,
486 sizeof(pp_nv12_avs_gen6),
490 pp_nv12_avs_initialize_nlas,
498 sizeof(pp_nv12_dndi_gen6),
502 pp_nv12_dndi_initialize,
510 sizeof(pp_nv12_dn_gen6),
514 pp_nv12_dn_initialize,
519 PP_NV12_LOAD_SAVE_PA,
520 pp_nv12_load_save_pa_gen6,
521 sizeof(pp_nv12_load_save_pa_gen6),
525 pp_plx_load_save_plx_initialize,
532 pp_pl3_load_save_pa_gen6,
533 sizeof(pp_pl3_load_save_pa_gen6),
537 pp_plx_load_save_plx_initialize,
543 PP_PA_LOAD_SAVE_NV12,
544 pp_pa_load_save_nv12_gen6,
545 sizeof(pp_pa_load_save_nv12_gen6),
549 pp_plx_load_save_plx_initialize,
556 pp_pa_load_save_pl3_gen6,
557 sizeof(pp_pa_load_save_pl3_gen6),
561 pp_plx_load_save_plx_initialize,
567 PP_RGBX_LOAD_SAVE_NV12,
568 pp_rgbx_load_save_nv12_gen6,
569 sizeof(pp_rgbx_load_save_nv12_gen6),
573 pp_plx_load_save_plx_initialize,
579 PP_NV12_LOAD_SAVE_RGBX,
580 pp_nv12_load_save_rgbx_gen6,
581 sizeof(pp_nv12_load_save_rgbx_gen6),
585 pp_plx_load_save_plx_initialize,
589 static const uint32_t pp_null_gen7[][4] = {
592 static const uint32_t pp_nv12_load_save_nv12_gen7[][4] = {
593 #include "shaders/post_processing/gen7/pl2_to_pl2.g7b"
596 static const uint32_t pp_nv12_load_save_pl3_gen7[][4] = {
597 #include "shaders/post_processing/gen7/pl2_to_pl3.g7b"
600 static const uint32_t pp_pl3_load_save_nv12_gen7[][4] = {
601 #include "shaders/post_processing/gen7/pl3_to_pl2.g7b"
604 static const uint32_t pp_pl3_load_save_pl3_gen7[][4] = {
605 #include "shaders/post_processing/gen7/pl3_to_pl3.g7b"
608 static const uint32_t pp_nv12_scaling_gen7[][4] = {
609 #include "shaders/post_processing/gen7/avs.g7b"
612 static const uint32_t pp_nv12_avs_gen7[][4] = {
613 #include "shaders/post_processing/gen7/avs.g7b"
616 static const uint32_t pp_nv12_dndi_gen7[][4] = {
617 #include "shaders/post_processing/gen7/dndi.g7b"
620 static const uint32_t pp_nv12_dn_gen7[][4] = {
621 #include "shaders/post_processing/gen7/nv12_dn_nv12.g7b"
623 static const uint32_t pp_nv12_load_save_pa_gen7[][4] = {
624 #include "shaders/post_processing/gen7/pl2_to_pa.g7b"
626 static const uint32_t pp_pl3_load_save_pa_gen7[][4] = {
627 #include "shaders/post_processing/gen7/pl3_to_pa.g7b"
629 static const uint32_t pp_pa_load_save_nv12_gen7[][4] = {
630 #include "shaders/post_processing/gen7/pa_to_pl2.g7b"
632 static const uint32_t pp_pa_load_save_pl3_gen7[][4] = {
633 #include "shaders/post_processing/gen7/pa_to_pl3.g7b"
635 static const uint32_t pp_rgbx_load_save_nv12_gen7[][4] = {
637 static const uint32_t pp_nv12_load_save_rgbx_gen7[][4] = {
640 static VAStatus gen7_pp_plx_avs_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
641 const struct i965_surface *src_surface,
642 const VARectangle *src_rect,
643 struct i965_surface *dst_surface,
644 const VARectangle *dst_rect,
646 static VAStatus gen7_pp_nv12_dndi_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
647 const struct i965_surface *src_surface,
648 const VARectangle *src_rect,
649 struct i965_surface *dst_surface,
650 const VARectangle *dst_rect,
652 static VAStatus gen7_pp_nv12_dn_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
653 const struct i965_surface *src_surface,
654 const VARectangle *src_rect,
655 struct i965_surface *dst_surface,
656 const VARectangle *dst_rect,
659 static struct pp_module pp_modules_gen7[] = {
662 "NULL module (for testing)",
665 sizeof(pp_null_gen7),
675 PP_NV12_LOAD_SAVE_N12,
676 pp_nv12_load_save_nv12_gen7,
677 sizeof(pp_nv12_load_save_nv12_gen7),
681 gen7_pp_plx_avs_initialize,
687 PP_NV12_LOAD_SAVE_PL3,
688 pp_nv12_load_save_pl3_gen7,
689 sizeof(pp_nv12_load_save_pl3_gen7),
693 gen7_pp_plx_avs_initialize,
699 PP_PL3_LOAD_SAVE_N12,
700 pp_pl3_load_save_nv12_gen7,
701 sizeof(pp_pl3_load_save_nv12_gen7),
705 gen7_pp_plx_avs_initialize,
711 PP_PL3_LOAD_SAVE_N12,
712 pp_pl3_load_save_pl3_gen7,
713 sizeof(pp_pl3_load_save_pl3_gen7),
717 gen7_pp_plx_avs_initialize,
722 "NV12 Scaling module",
724 pp_nv12_scaling_gen7,
725 sizeof(pp_nv12_scaling_gen7),
729 gen7_pp_plx_avs_initialize,
737 sizeof(pp_nv12_avs_gen7),
741 gen7_pp_plx_avs_initialize,
749 sizeof(pp_nv12_dndi_gen7),
753 gen7_pp_nv12_dndi_initialize,
761 sizeof(pp_nv12_dn_gen7),
765 gen7_pp_nv12_dn_initialize,
770 PP_NV12_LOAD_SAVE_PA,
771 pp_nv12_load_save_pa_gen7,
772 sizeof(pp_nv12_load_save_pa_gen7),
776 gen7_pp_plx_avs_initialize,
783 pp_pl3_load_save_pa_gen7,
784 sizeof(pp_pl3_load_save_pa_gen7),
788 gen7_pp_plx_avs_initialize,
794 PP_PA_LOAD_SAVE_NV12,
795 pp_pa_load_save_nv12_gen7,
796 sizeof(pp_pa_load_save_nv12_gen7),
800 gen7_pp_plx_avs_initialize,
807 pp_pa_load_save_pl3_gen7,
808 sizeof(pp_pa_load_save_pl3_gen7),
812 gen7_pp_plx_avs_initialize,
818 PP_RGBX_LOAD_SAVE_NV12,
819 pp_rgbx_load_save_nv12_gen7,
820 sizeof(pp_rgbx_load_save_nv12_gen7),
824 pp_plx_load_save_plx_initialize,
830 PP_NV12_LOAD_SAVE_RGBX,
831 pp_nv12_load_save_rgbx_gen7,
832 sizeof(pp_nv12_load_save_rgbx_gen7),
836 pp_plx_load_save_plx_initialize,
842 pp_get_surface_fourcc(VADriverContextP ctx, const struct i965_surface *surface)
844 struct i965_driver_data *i965 = i965_driver_data(ctx);
847 if (surface->type == I965_SURFACE_TYPE_IMAGE) {
848 struct object_image *obj_image = IMAGE(surface->id);
849 fourcc = obj_image->image.format.fourcc;
851 struct object_surface *obj_surface = SURFACE(surface->id);
852 fourcc = obj_surface->fourcc;
859 pp_set_surface_tiling(struct i965_surface_state *ss, unsigned int tiling)
862 case I915_TILING_NONE:
863 ss->ss3.tiled_surface = 0;
864 ss->ss3.tile_walk = 0;
867 ss->ss3.tiled_surface = 1;
868 ss->ss3.tile_walk = I965_TILEWALK_XMAJOR;
871 ss->ss3.tiled_surface = 1;
872 ss->ss3.tile_walk = I965_TILEWALK_YMAJOR;
878 pp_set_surface2_tiling(struct i965_surface_state2 *ss, unsigned int tiling)
881 case I915_TILING_NONE:
882 ss->ss2.tiled_surface = 0;
883 ss->ss2.tile_walk = 0;
886 ss->ss2.tiled_surface = 1;
887 ss->ss2.tile_walk = I965_TILEWALK_XMAJOR;
890 ss->ss2.tiled_surface = 1;
891 ss->ss2.tile_walk = I965_TILEWALK_YMAJOR;
897 gen7_pp_set_surface_tiling(struct gen7_surface_state *ss, unsigned int tiling)
900 case I915_TILING_NONE:
901 ss->ss0.tiled_surface = 0;
902 ss->ss0.tile_walk = 0;
905 ss->ss0.tiled_surface = 1;
906 ss->ss0.tile_walk = I965_TILEWALK_XMAJOR;
909 ss->ss0.tiled_surface = 1;
910 ss->ss0.tile_walk = I965_TILEWALK_YMAJOR;
916 gen7_pp_set_surface2_tiling(struct gen7_surface_state2 *ss, unsigned int tiling)
919 case I915_TILING_NONE:
920 ss->ss2.tiled_surface = 0;
921 ss->ss2.tile_walk = 0;
924 ss->ss2.tiled_surface = 1;
925 ss->ss2.tile_walk = I965_TILEWALK_XMAJOR;
928 ss->ss2.tiled_surface = 1;
929 ss->ss2.tile_walk = I965_TILEWALK_YMAJOR;
935 ironlake_pp_interface_descriptor_table(struct i965_post_processing_context *pp_context)
937 struct i965_interface_descriptor *desc;
939 int pp_index = pp_context->current_pp;
941 bo = pp_context->idrt.bo;
945 memset(desc, 0, sizeof(*desc));
946 desc->desc0.grf_reg_blocks = 10;
947 desc->desc0.kernel_start_pointer = pp_context->pp_modules[pp_index].kernel.bo->offset >> 6; /* reloc */
948 desc->desc1.const_urb_entry_read_offset = 0;
949 desc->desc1.const_urb_entry_read_len = 4; /* grf 1-4 */
950 desc->desc2.sampler_state_pointer = pp_context->sampler_state_table.bo->offset >> 5;
951 desc->desc2.sampler_count = 0;
952 desc->desc3.binding_table_entry_count = 0;
953 desc->desc3.binding_table_pointer = (BINDING_TABLE_OFFSET >> 5);
955 dri_bo_emit_reloc(bo,
956 I915_GEM_DOMAIN_INSTRUCTION, 0,
957 desc->desc0.grf_reg_blocks,
958 offsetof(struct i965_interface_descriptor, desc0),
959 pp_context->pp_modules[pp_index].kernel.bo);
961 dri_bo_emit_reloc(bo,
962 I915_GEM_DOMAIN_INSTRUCTION, 0,
963 desc->desc2.sampler_count << 2,
964 offsetof(struct i965_interface_descriptor, desc2),
965 pp_context->sampler_state_table.bo);
968 pp_context->idrt.num_interface_descriptors++;
972 ironlake_pp_vfe_state(struct i965_post_processing_context *pp_context)
974 struct i965_vfe_state *vfe_state;
977 bo = pp_context->vfe_state.bo;
980 vfe_state = bo->virtual;
981 memset(vfe_state, 0, sizeof(*vfe_state));
982 vfe_state->vfe1.max_threads = pp_context->urb.num_vfe_entries - 1;
983 vfe_state->vfe1.urb_entry_alloc_size = pp_context->urb.size_vfe_entry - 1;
984 vfe_state->vfe1.num_urb_entries = pp_context->urb.num_vfe_entries;
985 vfe_state->vfe1.vfe_mode = VFE_GENERIC_MODE;
986 vfe_state->vfe1.children_present = 0;
987 vfe_state->vfe2.interface_descriptor_base =
988 pp_context->idrt.bo->offset >> 4; /* reloc */
989 dri_bo_emit_reloc(bo,
990 I915_GEM_DOMAIN_INSTRUCTION, 0,
992 offsetof(struct i965_vfe_state, vfe2),
993 pp_context->idrt.bo);
998 ironlake_pp_upload_constants(struct i965_post_processing_context *pp_context)
1000 unsigned char *constant_buffer;
1001 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
1003 assert(sizeof(*pp_static_parameter) == 128);
1004 dri_bo_map(pp_context->curbe.bo, 1);
1005 assert(pp_context->curbe.bo->virtual);
1006 constant_buffer = pp_context->curbe.bo->virtual;
1007 memcpy(constant_buffer, pp_static_parameter, sizeof(*pp_static_parameter));
1008 dri_bo_unmap(pp_context->curbe.bo);
1012 ironlake_pp_states_setup(VADriverContextP ctx,
1013 struct i965_post_processing_context *pp_context)
1015 ironlake_pp_interface_descriptor_table(pp_context);
1016 ironlake_pp_vfe_state(pp_context);
1017 ironlake_pp_upload_constants(pp_context);
1021 ironlake_pp_pipeline_select(VADriverContextP ctx,
1022 struct i965_post_processing_context *pp_context)
1024 struct intel_batchbuffer *batch = pp_context->batch;
1026 BEGIN_BATCH(batch, 1);
1027 OUT_BATCH(batch, CMD_PIPELINE_SELECT | PIPELINE_SELECT_MEDIA);
1028 ADVANCE_BATCH(batch);
1032 ironlake_pp_urb_layout(VADriverContextP ctx,
1033 struct i965_post_processing_context *pp_context)
1035 struct intel_batchbuffer *batch = pp_context->batch;
1036 unsigned int vfe_fence, cs_fence;
1038 vfe_fence = pp_context->urb.cs_start;
1039 cs_fence = pp_context->urb.size;
1041 BEGIN_BATCH(batch, 3);
1042 OUT_BATCH(batch, CMD_URB_FENCE | UF0_VFE_REALLOC | UF0_CS_REALLOC | 1);
1043 OUT_BATCH(batch, 0);
1045 (vfe_fence << UF2_VFE_FENCE_SHIFT) | /* VFE_SIZE */
1046 (cs_fence << UF2_CS_FENCE_SHIFT)); /* CS_SIZE */
1047 ADVANCE_BATCH(batch);
1051 ironlake_pp_state_base_address(VADriverContextP ctx,
1052 struct i965_post_processing_context *pp_context)
1054 struct intel_batchbuffer *batch = pp_context->batch;
1056 BEGIN_BATCH(batch, 8);
1057 OUT_BATCH(batch, CMD_STATE_BASE_ADDRESS | 6);
1058 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
1059 OUT_RELOC(batch, pp_context->surface_state_binding_table.bo, I915_GEM_DOMAIN_INSTRUCTION, 0, BASE_ADDRESS_MODIFY);
1060 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
1061 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
1062 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
1063 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
1064 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
1065 ADVANCE_BATCH(batch);
1069 ironlake_pp_state_pointers(VADriverContextP ctx,
1070 struct i965_post_processing_context *pp_context)
1072 struct intel_batchbuffer *batch = pp_context->batch;
1074 BEGIN_BATCH(batch, 3);
1075 OUT_BATCH(batch, CMD_MEDIA_STATE_POINTERS | 1);
1076 OUT_BATCH(batch, 0);
1077 OUT_RELOC(batch, pp_context->vfe_state.bo, I915_GEM_DOMAIN_INSTRUCTION, 0, 0);
1078 ADVANCE_BATCH(batch);
1082 ironlake_pp_cs_urb_layout(VADriverContextP ctx,
1083 struct i965_post_processing_context *pp_context)
1085 struct intel_batchbuffer *batch = pp_context->batch;
1087 BEGIN_BATCH(batch, 2);
1088 OUT_BATCH(batch, CMD_CS_URB_STATE | 0);
1090 ((pp_context->urb.size_cs_entry - 1) << 4) | /* URB Entry Allocation Size */
1091 (pp_context->urb.num_cs_entries << 0)); /* Number of URB Entries */
1092 ADVANCE_BATCH(batch);
1096 ironlake_pp_constant_buffer(VADriverContextP ctx,
1097 struct i965_post_processing_context *pp_context)
1099 struct intel_batchbuffer *batch = pp_context->batch;
1101 BEGIN_BATCH(batch, 2);
1102 OUT_BATCH(batch, CMD_CONSTANT_BUFFER | (1 << 8) | (2 - 2));
1103 OUT_RELOC(batch, pp_context->curbe.bo,
1104 I915_GEM_DOMAIN_INSTRUCTION, 0,
1105 pp_context->urb.size_cs_entry - 1);
1106 ADVANCE_BATCH(batch);
1110 ironlake_pp_object_walker(VADriverContextP ctx,
1111 struct i965_post_processing_context *pp_context)
1113 struct intel_batchbuffer *batch = pp_context->batch;
1114 int x, x_steps, y, y_steps;
1115 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
1117 x_steps = pp_context->pp_x_steps(&pp_context->private_context);
1118 y_steps = pp_context->pp_y_steps(&pp_context->private_context);
1120 for (y = 0; y < y_steps; y++) {
1121 for (x = 0; x < x_steps; x++) {
1122 if (!pp_context->pp_set_block_parameter(pp_context, x, y)) {
1123 BEGIN_BATCH(batch, 20);
1124 OUT_BATCH(batch, CMD_MEDIA_OBJECT | 18);
1125 OUT_BATCH(batch, 0);
1126 OUT_BATCH(batch, 0); /* no indirect data */
1127 OUT_BATCH(batch, 0);
1129 /* inline data grf 5-6 */
1130 assert(sizeof(*pp_inline_parameter) == 64);
1131 intel_batchbuffer_data(batch, pp_inline_parameter, sizeof(*pp_inline_parameter));
1133 ADVANCE_BATCH(batch);
1140 ironlake_pp_pipeline_setup(VADriverContextP ctx,
1141 struct i965_post_processing_context *pp_context)
1143 struct intel_batchbuffer *batch = pp_context->batch;
1145 intel_batchbuffer_start_atomic(batch, 0x1000);
1146 intel_batchbuffer_emit_mi_flush(batch);
1147 ironlake_pp_pipeline_select(ctx, pp_context);
1148 ironlake_pp_state_base_address(ctx, pp_context);
1149 ironlake_pp_state_pointers(ctx, pp_context);
1150 ironlake_pp_urb_layout(ctx, pp_context);
1151 ironlake_pp_cs_urb_layout(ctx, pp_context);
1152 ironlake_pp_constant_buffer(ctx, pp_context);
1153 ironlake_pp_object_walker(ctx, pp_context);
1154 intel_batchbuffer_end_atomic(batch);
1157 // update u/v offset when the surface format are packed yuv
1158 static void i965_update_src_surface_static_parameter(
1159 VADriverContextP ctx,
1160 struct i965_post_processing_context *pp_context,
1161 const struct i965_surface *surface)
1163 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
1164 int fourcc = pp_get_surface_fourcc(ctx, surface);
1167 case VA_FOURCC('Y', 'U', 'Y', '2'):
1168 pp_static_parameter->grf1.source_packed_u_offset = 1;
1169 pp_static_parameter->grf1.source_packed_v_offset = 3;
1171 case VA_FOURCC('U', 'Y', 'V', 'Y'):
1172 pp_static_parameter->grf1.source_packed_y_offset = 1;
1173 pp_static_parameter->grf1.source_packed_v_offset = 2;
1175 case VA_FOURCC('B', 'G', 'R', 'X'):
1176 case VA_FOURCC('B', 'G', 'R', 'A'):
1177 pp_static_parameter->grf1.source_rgb_layout = 0;
1179 case VA_FOURCC('R', 'G', 'B', 'X'):
1180 case VA_FOURCC('R', 'G', 'B', 'A'):
1181 pp_static_parameter->grf1.source_rgb_layout = 1;
1189 static void i965_update_dst_surface_static_parameter(
1190 VADriverContextP ctx,
1191 struct i965_post_processing_context *pp_context,
1192 const struct i965_surface *surface)
1194 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
1195 int fourcc = pp_get_surface_fourcc(ctx, surface);
1198 case VA_FOURCC('Y', 'U', 'Y', '2'):
1199 pp_static_parameter->grf1.r1_2.load_and_save.destination_packed_u_offset = 1;
1200 pp_static_parameter->grf1.r1_2.load_and_save.destination_packed_v_offset = 3;
1202 case VA_FOURCC('U', 'Y', 'V', 'Y'):
1203 pp_static_parameter->grf1.r1_2.load_and_save.destination_packed_y_offset = 1;
1204 pp_static_parameter->grf1.r1_2.load_and_save.destination_packed_v_offset = 2;
1206 case VA_FOURCC('B', 'G', 'R', 'X'):
1207 case VA_FOURCC('B', 'G', 'R', 'A'):
1208 pp_static_parameter->grf1.r1_2.csc.destination_rgb_layout = 0;
1210 case VA_FOURCC('R', 'G', 'B', 'X'):
1211 case VA_FOURCC('R', 'G', 'B', 'A'):
1212 pp_static_parameter->grf1.r1_2.csc.destination_rgb_layout = 1;
1221 i965_pp_set_surface_state(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
1222 dri_bo *surf_bo, unsigned long surf_bo_offset,
1223 int width, int height, int pitch, int format,
1224 int index, int is_target)
1226 struct i965_surface_state *ss;
1228 unsigned int tiling;
1229 unsigned int swizzle;
1231 dri_bo_get_tiling(surf_bo, &tiling, &swizzle);
1232 ss_bo = pp_context->surface_state_binding_table.bo;
1235 dri_bo_map(ss_bo, True);
1236 assert(ss_bo->virtual);
1237 ss = (struct i965_surface_state *)((char *)ss_bo->virtual + SURFACE_STATE_OFFSET(index));
1238 memset(ss, 0, sizeof(*ss));
1239 ss->ss0.surface_type = I965_SURFACE_2D;
1240 ss->ss0.surface_format = format;
1241 ss->ss1.base_addr = surf_bo->offset + surf_bo_offset;
1242 ss->ss2.width = width - 1;
1243 ss->ss2.height = height - 1;
1244 ss->ss3.pitch = pitch - 1;
1245 pp_set_surface_tiling(ss, tiling);
1246 dri_bo_emit_reloc(ss_bo,
1247 I915_GEM_DOMAIN_RENDER, is_target ? I915_GEM_DOMAIN_RENDER : 0,
1249 SURFACE_STATE_OFFSET(index) + offsetof(struct i965_surface_state, ss1),
1251 ((unsigned int *)((char *)ss_bo->virtual + BINDING_TABLE_OFFSET))[index] = SURFACE_STATE_OFFSET(index);
1252 dri_bo_unmap(ss_bo);
1256 i965_pp_set_surface2_state(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
1257 dri_bo *surf_bo, unsigned long surf_bo_offset,
1258 int width, int height, int wpitch,
1259 int xoffset, int yoffset,
1260 int format, int interleave_chroma,
1263 struct i965_surface_state2 *ss2;
1265 unsigned int tiling;
1266 unsigned int swizzle;
1268 dri_bo_get_tiling(surf_bo, &tiling, &swizzle);
1269 ss2_bo = pp_context->surface_state_binding_table.bo;
1272 dri_bo_map(ss2_bo, True);
1273 assert(ss2_bo->virtual);
1274 ss2 = (struct i965_surface_state2 *)((char *)ss2_bo->virtual + SURFACE_STATE_OFFSET(index));
1275 memset(ss2, 0, sizeof(*ss2));
1276 ss2->ss0.surface_base_address = surf_bo->offset + surf_bo_offset;
1277 ss2->ss1.cbcr_pixel_offset_v_direction = 0;
1278 ss2->ss1.width = width - 1;
1279 ss2->ss1.height = height - 1;
1280 ss2->ss2.pitch = wpitch - 1;
1281 ss2->ss2.interleave_chroma = interleave_chroma;
1282 ss2->ss2.surface_format = format;
1283 ss2->ss3.x_offset_for_cb = xoffset;
1284 ss2->ss3.y_offset_for_cb = yoffset;
1285 pp_set_surface2_tiling(ss2, tiling);
1286 dri_bo_emit_reloc(ss2_bo,
1287 I915_GEM_DOMAIN_RENDER, 0,
1289 SURFACE_STATE_OFFSET(index) + offsetof(struct i965_surface_state2, ss0),
1291 ((unsigned int *)((char *)ss2_bo->virtual + BINDING_TABLE_OFFSET))[index] = SURFACE_STATE_OFFSET(index);
1292 dri_bo_unmap(ss2_bo);
1296 gen7_pp_set_surface_state(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
1297 dri_bo *surf_bo, unsigned long surf_bo_offset,
1298 int width, int height, int pitch, int format,
1299 int index, int is_target)
1301 struct gen7_surface_state *ss;
1303 unsigned int tiling;
1304 unsigned int swizzle;
1306 dri_bo_get_tiling(surf_bo, &tiling, &swizzle);
1307 ss_bo = pp_context->surface_state_binding_table.bo;
1310 dri_bo_map(ss_bo, True);
1311 assert(ss_bo->virtual);
1312 ss = (struct gen7_surface_state *)((char *)ss_bo->virtual + SURFACE_STATE_OFFSET(index));
1313 memset(ss, 0, sizeof(*ss));
1314 ss->ss0.surface_type = I965_SURFACE_2D;
1315 ss->ss0.surface_format = format;
1316 ss->ss1.base_addr = surf_bo->offset + surf_bo_offset;
1317 ss->ss2.width = width - 1;
1318 ss->ss2.height = height - 1;
1319 ss->ss3.pitch = pitch - 1;
1320 gen7_pp_set_surface_tiling(ss, tiling);
1321 dri_bo_emit_reloc(ss_bo,
1322 I915_GEM_DOMAIN_RENDER, is_target ? I915_GEM_DOMAIN_RENDER : 0,
1324 SURFACE_STATE_OFFSET(index) + offsetof(struct gen7_surface_state, ss1),
1326 ((unsigned int *)((char *)ss_bo->virtual + BINDING_TABLE_OFFSET))[index] = SURFACE_STATE_OFFSET(index);
1327 dri_bo_unmap(ss_bo);
1331 gen7_pp_set_surface2_state(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
1332 dri_bo *surf_bo, unsigned long surf_bo_offset,
1333 int width, int height, int wpitch,
1334 int xoffset, int yoffset,
1335 int format, int interleave_chroma,
1338 struct gen7_surface_state2 *ss2;
1340 unsigned int tiling;
1341 unsigned int swizzle;
1343 dri_bo_get_tiling(surf_bo, &tiling, &swizzle);
1344 ss2_bo = pp_context->surface_state_binding_table.bo;
1347 dri_bo_map(ss2_bo, True);
1348 assert(ss2_bo->virtual);
1349 ss2 = (struct gen7_surface_state2 *)((char *)ss2_bo->virtual + SURFACE_STATE_OFFSET(index));
1350 memset(ss2, 0, sizeof(*ss2));
1351 ss2->ss0.surface_base_address = surf_bo->offset + surf_bo_offset;
1352 ss2->ss1.cbcr_pixel_offset_v_direction = 0;
1353 ss2->ss1.width = width - 1;
1354 ss2->ss1.height = height - 1;
1355 ss2->ss2.pitch = wpitch - 1;
1356 ss2->ss2.interleave_chroma = interleave_chroma;
1357 ss2->ss2.surface_format = format;
1358 ss2->ss3.x_offset_for_cb = xoffset;
1359 ss2->ss3.y_offset_for_cb = yoffset;
1360 gen7_pp_set_surface2_tiling(ss2, tiling);
1361 dri_bo_emit_reloc(ss2_bo,
1362 I915_GEM_DOMAIN_RENDER, 0,
1364 SURFACE_STATE_OFFSET(index) + offsetof(struct gen7_surface_state2, ss0),
1366 ((unsigned int *)((char *)ss2_bo->virtual + BINDING_TABLE_OFFSET))[index] = SURFACE_STATE_OFFSET(index);
1367 dri_bo_unmap(ss2_bo);
1371 pp_set_media_rw_message_surface(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
1372 const struct i965_surface *surface,
1373 int base_index, int is_target,
1374 int *width, int *height, int *pitch, int *offset)
1376 struct i965_driver_data *i965 = i965_driver_data(ctx);
1377 struct object_surface *obj_surface;
1378 struct object_image *obj_image;
1380 int fourcc = pp_get_surface_fourcc(ctx, surface);
1382 const int U = fourcc == VA_FOURCC('Y', 'V', '1', '2') ? 2 : 1;
1383 const int V = fourcc == VA_FOURCC('Y', 'V', '1', '2') ? 1 : 2;
1385 int interleaved_uv = fourcc == VA_FOURCC('N', 'V', '1', '2');
1386 int packed_yuv = (fourcc == VA_FOURCC('Y', 'U', 'Y', '2') || fourcc == VA_FOURCC('U', 'Y', 'V', 'Y'));
1387 int full_packed_format = (fourcc == VA_FOURCC('R', 'G', 'B', 'A') ||
1388 fourcc == VA_FOURCC('R', 'G', 'B', 'X') ||
1389 fourcc == VA_FOURCC('B', 'G', 'R', 'A') ||
1390 fourcc == VA_FOURCC('B', 'G', 'R', 'X'));
1391 int scale_factor_of_1st_plane_width_in_byte = 1;
1393 if (surface->type == I965_SURFACE_TYPE_SURFACE) {
1394 obj_surface = SURFACE(surface->id);
1395 bo = obj_surface->bo;
1396 width[0] = obj_surface->orig_width;
1397 height[0] = obj_surface->orig_height;
1398 pitch[0] = obj_surface->width;
1401 if (full_packed_format) {
1402 scale_factor_of_1st_plane_width_in_byte = 4;
1403 pitch[0] = obj_surface->width * 4;
1405 else if (packed_yuv ) {
1406 scale_factor_of_1st_plane_width_in_byte = 2;
1407 pitch[0] = obj_surface->width * 2;
1409 else if (interleaved_uv) {
1410 width[1] = obj_surface->orig_width;
1411 height[1] = obj_surface->orig_height / 2;
1412 pitch[1] = obj_surface->width;
1413 offset[1] = offset[0] + obj_surface->width * obj_surface->height;
1415 width[1] = obj_surface->orig_width / 2;
1416 height[1] = obj_surface->orig_height / 2;
1417 pitch[1] = obj_surface->width / 2;
1418 offset[1] = offset[0] + obj_surface->width * obj_surface->height;
1419 width[2] = obj_surface->orig_width / 2;
1420 height[2] = obj_surface->orig_height / 2;
1421 pitch[2] = obj_surface->width / 2;
1422 offset[2] = offset[1] + (obj_surface->width / 2) * (obj_surface->height / 2);
1425 obj_image = IMAGE(surface->id);
1427 width[0] = obj_image->image.width;
1428 height[0] = obj_image->image.height;
1429 pitch[0] = obj_image->image.pitches[0];
1430 offset[0] = obj_image->image.offsets[0];
1432 if (full_packed_format) {
1433 scale_factor_of_1st_plane_width_in_byte = 4;
1435 else if (packed_yuv ) {
1436 scale_factor_of_1st_plane_width_in_byte = 2;
1438 else if (interleaved_uv) {
1439 width[1] = obj_image->image.width;
1440 height[1] = obj_image->image.height / 2;
1441 pitch[1] = obj_image->image.pitches[1];
1442 offset[1] = obj_image->image.offsets[1];
1444 width[1] = obj_image->image.width / 2;
1445 height[1] = obj_image->image.height / 2;
1446 pitch[1] = obj_image->image.pitches[1];
1447 offset[1] = obj_image->image.offsets[1];
1448 width[2] = obj_image->image.width / 2;
1449 height[2] = obj_image->image.height / 2;
1450 pitch[2] = obj_image->image.pitches[2];
1451 offset[2] = obj_image->image.offsets[2];
1456 i965_pp_set_surface_state(ctx, pp_context,
1458 width[Y] *scale_factor_of_1st_plane_width_in_byte / 4, height[Y], pitch[Y], I965_SURFACEFORMAT_R8_UNORM,
1459 base_index, is_target);
1461 if (!packed_yuv && !full_packed_format) {
1462 if (interleaved_uv) {
1463 i965_pp_set_surface_state(ctx, pp_context,
1465 width[UV] / 4, height[UV], pitch[UV], I965_SURFACEFORMAT_R8_UNORM,
1466 base_index + 1, is_target);
1469 i965_pp_set_surface_state(ctx, pp_context,
1471 width[U] / 4, height[U], pitch[U], I965_SURFACEFORMAT_R8_UNORM,
1472 base_index + 1, is_target);
1475 i965_pp_set_surface_state(ctx, pp_context,
1477 width[V] / 4, height[V], pitch[V], I965_SURFACEFORMAT_R8_UNORM,
1478 base_index + 2, is_target);
1485 gen7_pp_set_media_rw_message_surface(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
1486 const struct i965_surface *surface,
1487 int base_index, int is_target,
1488 int *width, int *height, int *pitch, int *offset)
1490 struct i965_driver_data *i965 = i965_driver_data(ctx);
1491 struct object_surface *obj_surface;
1492 struct object_image *obj_image;
1494 int fourcc = pp_get_surface_fourcc(ctx, surface);
1495 const int U = (fourcc == VA_FOURCC('Y', 'V', '1', '2') ||
1496 fourcc == VA_FOURCC('I', 'M', 'C', '1')) ? 2 : 1;
1497 const int V = (fourcc == VA_FOURCC('Y', 'V', '1', '2') ||
1498 fourcc == VA_FOURCC('I', 'M', 'C', '1')) ? 1 : 2;
1499 int interleaved_uv = fourcc == VA_FOURCC('N', 'V', '1', '2');
1500 int packed_yuv = (fourcc == VA_FOURCC('Y', 'U', 'Y', '2') || fourcc == VA_FOURCC('U', 'Y', 'V', 'Y'));
1502 if (surface->type == I965_SURFACE_TYPE_SURFACE) {
1503 obj_surface = SURFACE(surface->id);
1504 bo = obj_surface->bo;
1505 width[0] = obj_surface->orig_width;
1506 height[0] = obj_surface->orig_height;
1507 pitch[0] = obj_surface->width;
1512 width[0] = obj_surface->orig_width * 2; /* surface format is R8, so double the width */
1514 width[0] = obj_surface->orig_width; /* surface foramt is YCBCR, width is specified in units of pixels */
1516 pitch[0] = obj_surface->width * 2;
1519 width[1] = obj_surface->cb_cr_width;
1520 height[1] = obj_surface->cb_cr_height;
1521 pitch[1] = obj_surface->cb_cr_pitch;
1522 offset[1] = obj_surface->y_cb_offset * obj_surface->width;
1524 width[2] = obj_surface->cb_cr_width;
1525 height[2] = obj_surface->cb_cr_height;
1526 pitch[2] = obj_surface->cb_cr_pitch;
1527 offset[2] = obj_surface->y_cr_offset * obj_surface->width;
1529 obj_image = IMAGE(surface->id);
1531 width[0] = obj_image->image.width;
1532 height[0] = obj_image->image.height;
1533 pitch[0] = obj_image->image.pitches[0];
1534 offset[0] = obj_image->image.offsets[0];
1538 width[0] = obj_image->image.width * 2; /* surface format is R8, so double the width */
1540 width[0] = obj_image->image.width; /* surface foramt is YCBCR, width is specified in units of pixels */
1541 } else if (interleaved_uv) {
1542 width[1] = obj_image->image.width / 2;
1543 height[1] = obj_image->image.height / 2;
1544 pitch[1] = obj_image->image.pitches[1];
1545 offset[1] = obj_image->image.offsets[1];
1547 width[1] = obj_image->image.width / 2;
1548 height[1] = obj_image->image.height / 2;
1549 pitch[1] = obj_image->image.pitches[U];
1550 offset[1] = obj_image->image.offsets[U];
1551 width[2] = obj_image->image.width / 2;
1552 height[2] = obj_image->image.height / 2;
1553 pitch[2] = obj_image->image.pitches[V];
1554 offset[2] = obj_image->image.offsets[V];
1559 gen7_pp_set_surface_state(ctx, pp_context,
1561 width[0] / 4, height[0], pitch[0],
1562 I965_SURFACEFORMAT_R8_SINT,
1566 if (interleaved_uv) {
1567 gen7_pp_set_surface_state(ctx, pp_context,
1569 width[1] / 2, height[1], pitch[1],
1570 I965_SURFACEFORMAT_R8G8_SINT,
1573 gen7_pp_set_surface_state(ctx, pp_context,
1575 width[1] / 4, height[1], pitch[1],
1576 I965_SURFACEFORMAT_R8_SINT,
1578 gen7_pp_set_surface_state(ctx, pp_context,
1580 width[2] / 4, height[2], pitch[2],
1581 I965_SURFACEFORMAT_R8_SINT,
1586 int format0 = SURFACE_FORMAT_Y8_UNORM;
1589 case VA_FOURCC('Y', 'U', 'Y', '2'):
1590 format0 = SURFACE_FORMAT_YCRCB_NORMAL;
1593 case VA_FOURCC('U', 'Y', 'V', 'Y'):
1594 format0 = SURFACE_FORMAT_YCRCB_SWAPY;
1601 gen7_pp_set_surface2_state(ctx, pp_context,
1603 width[0], height[0], pitch[0],
1609 if (interleaved_uv) {
1610 gen7_pp_set_surface2_state(ctx, pp_context,
1612 width[1], height[1], pitch[1],
1614 SURFACE_FORMAT_R8B8_UNORM, 0,
1617 gen7_pp_set_surface2_state(ctx, pp_context,
1619 width[1], height[1], pitch[1],
1621 SURFACE_FORMAT_R8_UNORM, 0,
1623 gen7_pp_set_surface2_state(ctx, pp_context,
1625 width[2], height[2], pitch[2],
1627 SURFACE_FORMAT_R8_UNORM, 0,
1635 pp_null_x_steps(void *private_context)
1641 pp_null_y_steps(void *private_context)
1647 pp_null_set_block_parameter(struct i965_post_processing_context *pp_context, int x, int y)
1653 pp_null_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
1654 const struct i965_surface *src_surface,
1655 const VARectangle *src_rect,
1656 struct i965_surface *dst_surface,
1657 const VARectangle *dst_rect,
1660 /* private function & data */
1661 pp_context->pp_x_steps = pp_null_x_steps;
1662 pp_context->pp_y_steps = pp_null_y_steps;
1663 pp_context->pp_set_block_parameter = pp_null_set_block_parameter;
1665 dst_surface->flags = src_surface->flags;
1667 return VA_STATUS_SUCCESS;
1671 pp_load_save_x_steps(void *private_context)
1677 pp_load_save_y_steps(void *private_context)
1679 struct pp_load_save_context *pp_load_save_context = private_context;
1681 return pp_load_save_context->dest_h / 8;
1685 pp_load_save_set_block_parameter(struct i965_post_processing_context *pp_context, int x, int y)
1687 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
1688 struct pp_load_save_context *pp_load_save_context = (struct pp_load_save_context *)&pp_context->private_context;
1690 pp_inline_parameter->grf5.destination_block_horizontal_origin = x * 16 + pp_load_save_context->dest_x;
1691 pp_inline_parameter->grf5.destination_block_vertical_origin = y * 8 + pp_load_save_context->dest_y;
1696 static void calculate_boundary_block_mask(struct i965_post_processing_context *pp_context, const VARectangle *dst_rect)
1699 /* x offset of dest surface must be dword aligned.
1700 * so we have to extend dst surface on left edge, and mask out pixels not interested
1702 if (dst_rect->x%GPU_ASM_X_OFFSET_ALIGNMENT) {
1703 pp_context->block_horizontal_mask_left = 0;
1704 for (i=dst_rect->x%GPU_ASM_X_OFFSET_ALIGNMENT; i<GPU_ASM_BLOCK_WIDTH; i++)
1706 pp_context->block_horizontal_mask_left |= 1<<i;
1710 pp_context->block_horizontal_mask_left = 0xffff;
1713 int dst_width_adjust = dst_rect->width + dst_rect->x%GPU_ASM_X_OFFSET_ALIGNMENT;
1714 if (dst_width_adjust%GPU_ASM_BLOCK_WIDTH){
1715 pp_context->block_horizontal_mask_right = (1 << (dst_width_adjust%GPU_ASM_BLOCK_WIDTH)) - 1;
1718 pp_context->block_horizontal_mask_right = 0xffff;
1721 if (dst_rect->height%GPU_ASM_BLOCK_HEIGHT){
1722 pp_context->block_vertical_mask_bottom = (1 << (dst_rect->height%GPU_ASM_BLOCK_HEIGHT)) - 1;
1725 pp_context->block_vertical_mask_bottom = 0xff;
1730 pp_plx_load_save_plx_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
1731 const struct i965_surface *src_surface,
1732 const VARectangle *src_rect,
1733 struct i965_surface *dst_surface,
1734 const VARectangle *dst_rect,
1737 struct pp_load_save_context *pp_load_save_context = (struct pp_load_save_context *)&pp_context->private_context;
1738 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
1739 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
1740 int width[3], height[3], pitch[3], offset[3];
1743 /* source surface */
1744 pp_set_media_rw_message_surface(ctx, pp_context, src_surface, 1, 0,
1745 width, height, pitch, offset);
1747 /* destination surface */
1748 pp_set_media_rw_message_surface(ctx, pp_context, dst_surface, 7, 1,
1749 width, height, pitch, offset);
1751 /* private function & data */
1752 pp_context->pp_x_steps = pp_load_save_x_steps;
1753 pp_context->pp_y_steps = pp_load_save_y_steps;
1754 pp_context->pp_set_block_parameter = pp_load_save_set_block_parameter;
1756 int dst_left_edge_extend = dst_rect->x%GPU_ASM_X_OFFSET_ALIGNMENT;;
1757 pp_load_save_context->dest_x = dst_rect->x - dst_left_edge_extend;
1758 pp_load_save_context->dest_y = dst_rect->y;
1759 pp_load_save_context->dest_h = ALIGN(dst_rect->height, 8);
1760 pp_load_save_context->dest_w = ALIGN(dst_rect->width+dst_left_edge_extend, 16);
1762 pp_inline_parameter->grf5.block_count_x = pp_load_save_context->dest_w / 16; /* 1 x N */
1763 pp_inline_parameter->grf5.number_blocks = pp_load_save_context->dest_w / 16;
1765 pp_static_parameter->grf3.horizontal_origin_offset = src_rect->x;
1766 pp_static_parameter->grf3.vertical_origin_offset = src_rect->y;
1768 // update u/v offset for packed yuv
1769 i965_update_src_surface_static_parameter (ctx, pp_context, src_surface);
1770 i965_update_dst_surface_static_parameter (ctx, pp_context, dst_surface);
1772 dst_surface->flags = src_surface->flags;
1774 return VA_STATUS_SUCCESS;
1778 pp_scaling_x_steps(void *private_context)
1784 pp_scaling_y_steps(void *private_context)
1786 struct pp_scaling_context *pp_scaling_context = private_context;
1788 return pp_scaling_context->dest_h / 8;
1792 pp_scaling_set_block_parameter(struct i965_post_processing_context *pp_context, int x, int y)
1794 struct pp_scaling_context *pp_scaling_context = (struct pp_scaling_context *)&pp_context->private_context;
1795 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
1796 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
1797 float src_x_steping = pp_inline_parameter->grf5.normalized_video_x_scaling_step;
1798 float src_y_steping = pp_static_parameter->grf1.r1_6.normalized_video_y_scaling_step;
1800 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin = src_x_steping * x * 16 + pp_scaling_context->src_normalized_x;
1801 pp_inline_parameter->grf5.source_surface_block_normalized_vertical_origin = src_y_steping * y * 8 + pp_scaling_context->src_normalized_y;
1802 pp_inline_parameter->grf5.destination_block_horizontal_origin = x * 16 + pp_scaling_context->dest_x;
1803 pp_inline_parameter->grf5.destination_block_vertical_origin = y * 8 + pp_scaling_context->dest_y;
1809 pp_nv12_scaling_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
1810 const struct i965_surface *src_surface,
1811 const VARectangle *src_rect,
1812 struct i965_surface *dst_surface,
1813 const VARectangle *dst_rect,
1816 struct i965_driver_data *i965 = i965_driver_data(ctx);
1817 struct pp_scaling_context *pp_scaling_context = (struct pp_scaling_context *)&pp_context->private_context;
1818 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
1819 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
1820 struct object_surface *obj_surface;
1821 struct i965_sampler_state *sampler_state;
1822 int in_w, in_h, in_wpitch, in_hpitch;
1823 int out_w, out_h, out_wpitch, out_hpitch;
1825 /* source surface */
1826 obj_surface = SURFACE(src_surface->id);
1827 in_w = obj_surface->orig_width;
1828 in_h = obj_surface->orig_height;
1829 in_wpitch = obj_surface->width;
1830 in_hpitch = obj_surface->height;
1832 /* source Y surface index 1 */
1833 i965_pp_set_surface_state(ctx, pp_context,
1835 in_w, in_h, in_wpitch, I965_SURFACEFORMAT_R8_UNORM,
1838 /* source UV surface index 2 */
1839 i965_pp_set_surface_state(ctx, pp_context,
1840 obj_surface->bo, in_wpitch * in_hpitch,
1841 in_w / 2, in_h / 2, in_wpitch, I965_SURFACEFORMAT_R8G8_UNORM,
1844 /* destination surface */
1845 obj_surface = SURFACE(dst_surface->id);
1846 out_w = obj_surface->orig_width;
1847 out_h = obj_surface->orig_height;
1848 out_wpitch = obj_surface->width;
1849 out_hpitch = obj_surface->height;
1851 /* destination Y surface index 7 */
1852 i965_pp_set_surface_state(ctx, pp_context,
1854 out_w / 4, out_h, out_wpitch, I965_SURFACEFORMAT_R8_UNORM,
1857 /* destination UV surface index 8 */
1858 i965_pp_set_surface_state(ctx, pp_context,
1859 obj_surface->bo, out_wpitch * out_hpitch,
1860 out_w / 4, out_h / 2, out_wpitch, I965_SURFACEFORMAT_R8G8_UNORM,
1864 dri_bo_map(pp_context->sampler_state_table.bo, True);
1865 assert(pp_context->sampler_state_table.bo->virtual);
1866 sampler_state = pp_context->sampler_state_table.bo->virtual;
1868 /* SIMD16 Y index 1 */
1869 sampler_state[1].ss0.min_filter = I965_MAPFILTER_LINEAR;
1870 sampler_state[1].ss0.mag_filter = I965_MAPFILTER_LINEAR;
1871 sampler_state[1].ss1.r_wrap_mode = I965_TEXCOORDMODE_CLAMP;
1872 sampler_state[1].ss1.s_wrap_mode = I965_TEXCOORDMODE_CLAMP;
1873 sampler_state[1].ss1.t_wrap_mode = I965_TEXCOORDMODE_CLAMP;
1875 /* SIMD16 UV index 2 */
1876 sampler_state[2].ss0.min_filter = I965_MAPFILTER_LINEAR;
1877 sampler_state[2].ss0.mag_filter = I965_MAPFILTER_LINEAR;
1878 sampler_state[2].ss1.r_wrap_mode = I965_TEXCOORDMODE_CLAMP;
1879 sampler_state[2].ss1.s_wrap_mode = I965_TEXCOORDMODE_CLAMP;
1880 sampler_state[2].ss1.t_wrap_mode = I965_TEXCOORDMODE_CLAMP;
1882 dri_bo_unmap(pp_context->sampler_state_table.bo);
1884 /* private function & data */
1885 pp_context->pp_x_steps = pp_scaling_x_steps;
1886 pp_context->pp_y_steps = pp_scaling_y_steps;
1887 pp_context->pp_set_block_parameter = pp_scaling_set_block_parameter;
1889 pp_scaling_context->dest_x = dst_rect->x;
1890 pp_scaling_context->dest_y = dst_rect->y;
1891 pp_scaling_context->dest_w = ALIGN(dst_rect->width, 16);
1892 pp_scaling_context->dest_h = ALIGN(dst_rect->height, 16);
1893 pp_scaling_context->src_normalized_x = (float)src_rect->x / in_w;
1894 pp_scaling_context->src_normalized_y = (float)src_rect->y / in_h;
1896 pp_static_parameter->grf1.r1_6.normalized_video_y_scaling_step = (float) src_rect->height / in_h / dst_rect->height;
1898 pp_inline_parameter->grf5.normalized_video_x_scaling_step = (float) src_rect->width / in_w / dst_rect->width;
1899 pp_inline_parameter->grf5.block_count_x = pp_scaling_context->dest_w / 16; /* 1 x N */
1900 pp_inline_parameter->grf5.number_blocks = pp_scaling_context->dest_w / 16;
1902 dst_surface->flags = src_surface->flags;
1904 return VA_STATUS_SUCCESS;
1908 pp_avs_x_steps(void *private_context)
1910 struct pp_avs_context *pp_avs_context = private_context;
1912 return pp_avs_context->dest_w / 16;
1916 pp_avs_y_steps(void *private_context)
1922 pp_avs_set_block_parameter(struct i965_post_processing_context *pp_context, int x, int y)
1924 struct pp_avs_context *pp_avs_context = (struct pp_avs_context *)&pp_context->private_context;
1925 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
1926 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
1927 float src_x_steping, src_y_steping, video_step_delta;
1928 int tmp_w = ALIGN(pp_avs_context->dest_h * pp_avs_context->src_w / pp_avs_context->src_h, 16);
1930 if (pp_static_parameter->grf4.r4_2.avs.nlas == 0) {
1931 src_x_steping = pp_inline_parameter->grf5.normalized_video_x_scaling_step;
1932 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin = src_x_steping * x * 16 + pp_avs_context->src_normalized_x;
1933 } else if (tmp_w >= pp_avs_context->dest_w) {
1934 pp_inline_parameter->grf5.normalized_video_x_scaling_step = 1.0 / tmp_w;
1935 pp_inline_parameter->grf6.video_step_delta = 0;
1938 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin = (float)(tmp_w - pp_avs_context->dest_w) / tmp_w / 2 +
1939 pp_avs_context->src_normalized_x;
1941 src_x_steping = pp_inline_parameter->grf5.normalized_video_x_scaling_step;
1942 video_step_delta = pp_inline_parameter->grf6.video_step_delta;
1943 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin += src_x_steping * 16 +
1944 16 * 15 * video_step_delta / 2;
1947 int n0, n1, n2, nls_left, nls_right;
1948 int factor_a = 5, factor_b = 4;
1951 n0 = (pp_avs_context->dest_w - tmp_w) / (16 * 2);
1952 n1 = (pp_avs_context->dest_w - tmp_w) / 16 - n0;
1953 n2 = tmp_w / (16 * factor_a);
1955 nls_right = n1 + n2;
1956 f = (float) n2 * 16 / tmp_w;
1959 pp_inline_parameter->grf6.video_step_delta = 0.0;
1962 pp_inline_parameter->grf5.normalized_video_x_scaling_step = 1.0 / pp_avs_context->dest_w;
1963 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin = pp_avs_context->src_normalized_x;
1965 src_x_steping = pp_inline_parameter->grf5.normalized_video_x_scaling_step;
1966 video_step_delta = pp_inline_parameter->grf6.video_step_delta;
1967 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin += src_x_steping * 16 +
1968 16 * 15 * video_step_delta / 2;
1972 /* f = a * nls_left * 16 + b * nls_left * 16 * (nls_left * 16 - 1) / 2 */
1973 float a = f / (nls_left * 16 * factor_b);
1974 float b = (f - nls_left * 16 * a) * 2 / (nls_left * 16 * (nls_left * 16 - 1));
1976 pp_inline_parameter->grf6.video_step_delta = b;
1979 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin = pp_avs_context->src_normalized_x;
1980 pp_inline_parameter->grf5.normalized_video_x_scaling_step = a;
1982 src_x_steping = pp_inline_parameter->grf5.normalized_video_x_scaling_step;
1983 video_step_delta = pp_inline_parameter->grf6.video_step_delta;
1984 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin += src_x_steping * 16 +
1985 16 * 15 * video_step_delta / 2;
1986 pp_inline_parameter->grf5.normalized_video_x_scaling_step += 16 * b;
1988 } else if (x < (pp_avs_context->dest_w / 16 - nls_right)) {
1989 /* scale the center linearly */
1990 src_x_steping = pp_inline_parameter->grf5.normalized_video_x_scaling_step;
1991 video_step_delta = pp_inline_parameter->grf6.video_step_delta;
1992 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin += src_x_steping * 16 +
1993 16 * 15 * video_step_delta / 2;
1994 pp_inline_parameter->grf6.video_step_delta = 0.0;
1995 pp_inline_parameter->grf5.normalized_video_x_scaling_step = 1.0 / tmp_w;
1997 float a = f / (nls_right * 16 * factor_b);
1998 float b = (f - nls_right * 16 * a) * 2 / (nls_right * 16 * (nls_right * 16 - 1));
2000 src_x_steping = pp_inline_parameter->grf5.normalized_video_x_scaling_step;
2001 video_step_delta = pp_inline_parameter->grf6.video_step_delta;
2002 pp_inline_parameter->grf5.r5_1.source_surface_block_normalized_horizontal_origin += src_x_steping * 16 +
2003 16 * 15 * video_step_delta / 2;
2004 pp_inline_parameter->grf6.video_step_delta = -b;
2006 if (x == (pp_avs_context->dest_w / 16 - nls_right))
2007 pp_inline_parameter->grf5.normalized_video_x_scaling_step = a + (nls_right * 16 - 1) * b;
2009 pp_inline_parameter->grf5.normalized_video_x_scaling_step -= b * 16;
2014 src_y_steping = pp_static_parameter->grf1.r1_6.normalized_video_y_scaling_step;
2015 pp_inline_parameter->grf5.source_surface_block_normalized_vertical_origin = src_y_steping * y * 8 + pp_avs_context->src_normalized_y;
2016 pp_inline_parameter->grf5.destination_block_horizontal_origin = x * 16 + pp_avs_context->dest_x;
2017 pp_inline_parameter->grf5.destination_block_vertical_origin = y * 8 + pp_avs_context->dest_y;
2023 pp_nv12_avs_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
2024 const struct i965_surface *src_surface,
2025 const VARectangle *src_rect,
2026 struct i965_surface *dst_surface,
2027 const VARectangle *dst_rect,
2031 struct i965_driver_data *i965 = i965_driver_data(ctx);
2032 struct pp_avs_context *pp_avs_context = (struct pp_avs_context *)&pp_context->private_context;
2033 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
2034 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
2035 struct object_surface *obj_surface;
2036 struct i965_sampler_8x8 *sampler_8x8;
2037 struct i965_sampler_8x8_state *sampler_8x8_state;
2039 int in_w, in_h, in_wpitch, in_hpitch;
2040 int out_w, out_h, out_wpitch, out_hpitch;
2044 obj_surface = SURFACE(src_surface->id);
2045 in_w = obj_surface->orig_width;
2046 in_h = obj_surface->orig_height;
2047 in_wpitch = obj_surface->width;
2048 in_hpitch = obj_surface->height;
2050 /* source Y surface index 1 */
2051 i965_pp_set_surface2_state(ctx, pp_context,
2053 in_w, in_h, in_wpitch,
2055 SURFACE_FORMAT_Y8_UNORM, 0,
2058 /* source UV surface index 2 */
2059 i965_pp_set_surface2_state(ctx, pp_context,
2060 obj_surface->bo, in_wpitch * in_hpitch,
2061 in_w / 2, in_h / 2, in_wpitch,
2063 SURFACE_FORMAT_R8B8_UNORM, 0,
2066 /* destination surface */
2067 obj_surface = SURFACE(dst_surface->id);
2068 out_w = obj_surface->orig_width;
2069 out_h = obj_surface->orig_height;
2070 out_wpitch = obj_surface->width;
2071 out_hpitch = obj_surface->height;
2072 assert(out_w <= out_wpitch && out_h <= out_hpitch);
2074 /* destination Y surface index 7 */
2075 i965_pp_set_surface_state(ctx, pp_context,
2077 out_w / 4, out_h, out_wpitch, I965_SURFACEFORMAT_R8_UNORM,
2080 /* destination UV surface index 8 */
2081 i965_pp_set_surface_state(ctx, pp_context,
2082 obj_surface->bo, out_wpitch * out_hpitch,
2083 out_w / 4, out_h / 2, out_wpitch, I965_SURFACEFORMAT_R8G8_UNORM,
2086 /* sampler 8x8 state */
2087 dri_bo_map(pp_context->sampler_state_table.bo_8x8, True);
2088 assert(pp_context->sampler_state_table.bo_8x8->virtual);
2089 assert(sizeof(*sampler_8x8_state) == sizeof(int) * 138);
2090 sampler_8x8_state = pp_context->sampler_state_table.bo_8x8->virtual;
2091 memset(sampler_8x8_state, 0, sizeof(*sampler_8x8_state));
2093 for (i = 0; i < 17; i++) {
2094 /* for Y channel, currently ignore */
2095 sampler_8x8_state->coefficients[i].dw0.table_0x_filter_c0 = 0x00;
2096 sampler_8x8_state->coefficients[i].dw0.table_0x_filter_c1 = 0x00;
2097 sampler_8x8_state->coefficients[i].dw0.table_0x_filter_c2 = 0x08;
2098 sampler_8x8_state->coefficients[i].dw0.table_0x_filter_c3 = 0x18;
2099 sampler_8x8_state->coefficients[i].dw1.table_0x_filter_c4 = 0x18;
2100 sampler_8x8_state->coefficients[i].dw1.table_0x_filter_c5 = 0x08;
2101 sampler_8x8_state->coefficients[i].dw1.table_0x_filter_c6 = 0x00;
2102 sampler_8x8_state->coefficients[i].dw1.table_0x_filter_c7 = 0x00;
2103 sampler_8x8_state->coefficients[i].dw2.table_0y_filter_c0 = 0x00;
2104 sampler_8x8_state->coefficients[i].dw2.table_0y_filter_c1 = 0x00;
2105 sampler_8x8_state->coefficients[i].dw2.table_0y_filter_c2 = 0x10;
2106 sampler_8x8_state->coefficients[i].dw2.table_0y_filter_c3 = 0x10;
2107 sampler_8x8_state->coefficients[i].dw3.table_0y_filter_c4 = 0x10;
2108 sampler_8x8_state->coefficients[i].dw3.table_0y_filter_c5 = 0x10;
2109 sampler_8x8_state->coefficients[i].dw3.table_0y_filter_c6 = 0x00;
2110 sampler_8x8_state->coefficients[i].dw3.table_0y_filter_c7 = 0x00;
2111 /* for U/V channel, 0.25 */
2112 sampler_8x8_state->coefficients[i].dw4.table_1x_filter_c0 = 0x0;
2113 sampler_8x8_state->coefficients[i].dw4.table_1x_filter_c1 = 0x0;
2114 sampler_8x8_state->coefficients[i].dw4.table_1x_filter_c2 = 0x10;
2115 sampler_8x8_state->coefficients[i].dw4.table_1x_filter_c3 = 0x10;
2116 sampler_8x8_state->coefficients[i].dw5.table_1x_filter_c4 = 0x10;
2117 sampler_8x8_state->coefficients[i].dw5.table_1x_filter_c5 = 0x10;
2118 sampler_8x8_state->coefficients[i].dw5.table_1x_filter_c6 = 0x0;
2119 sampler_8x8_state->coefficients[i].dw5.table_1x_filter_c7 = 0x0;
2120 sampler_8x8_state->coefficients[i].dw6.table_1y_filter_c0 = 0x0;
2121 sampler_8x8_state->coefficients[i].dw6.table_1y_filter_c1 = 0x0;
2122 sampler_8x8_state->coefficients[i].dw6.table_1y_filter_c2 = 0x10;
2123 sampler_8x8_state->coefficients[i].dw6.table_1y_filter_c3 = 0x10;
2124 sampler_8x8_state->coefficients[i].dw7.table_1y_filter_c4 = 0x10;
2125 sampler_8x8_state->coefficients[i].dw7.table_1y_filter_c5 = 0x10;
2126 sampler_8x8_state->coefficients[i].dw7.table_1y_filter_c6 = 0x0;
2127 sampler_8x8_state->coefficients[i].dw7.table_1y_filter_c7 = 0x0;
2130 sampler_8x8_state->dw136.default_sharpness_level = 0;
2131 sampler_8x8_state->dw137.adaptive_filter_for_all_channel = 1;
2132 sampler_8x8_state->dw137.bypass_y_adaptive_filtering = 1;
2133 sampler_8x8_state->dw137.bypass_x_adaptive_filtering = 1;
2134 dri_bo_unmap(pp_context->sampler_state_table.bo_8x8);
2137 dri_bo_map(pp_context->sampler_state_table.bo, True);
2138 assert(pp_context->sampler_state_table.bo->virtual);
2139 assert(sizeof(*sampler_8x8) == sizeof(int) * 16);
2140 sampler_8x8 = pp_context->sampler_state_table.bo->virtual;
2142 /* sample_8x8 Y index 1 */
2144 memset(&sampler_8x8[index], 0, sizeof(*sampler_8x8));
2145 sampler_8x8[index].dw0.avs_filter_type = AVS_FILTER_ADAPTIVE_8_TAP;
2146 sampler_8x8[index].dw0.ief_bypass = 1;
2147 sampler_8x8[index].dw0.ief_filter_type = IEF_FILTER_DETAIL;
2148 sampler_8x8[index].dw0.ief_filter_size = IEF_FILTER_SIZE_5X5;
2149 sampler_8x8[index].dw1.sampler_8x8_state_pointer = pp_context->sampler_state_table.bo_8x8->offset >> 5;
2150 sampler_8x8[index].dw2.global_noise_estimation = 22;
2151 sampler_8x8[index].dw2.strong_edge_threshold = 8;
2152 sampler_8x8[index].dw2.weak_edge_threshold = 1;
2153 sampler_8x8[index].dw3.strong_edge_weight = 7;
2154 sampler_8x8[index].dw3.regular_weight = 2;
2155 sampler_8x8[index].dw3.non_edge_weight = 0;
2156 sampler_8x8[index].dw3.gain_factor = 40;
2157 sampler_8x8[index].dw4.steepness_boost = 0;
2158 sampler_8x8[index].dw4.steepness_threshold = 0;
2159 sampler_8x8[index].dw4.mr_boost = 0;
2160 sampler_8x8[index].dw4.mr_threshold = 5;
2161 sampler_8x8[index].dw5.pwl1_point_1 = 4;
2162 sampler_8x8[index].dw5.pwl1_point_2 = 12;
2163 sampler_8x8[index].dw5.pwl1_point_3 = 16;
2164 sampler_8x8[index].dw5.pwl1_point_4 = 26;
2165 sampler_8x8[index].dw6.pwl1_point_5 = 40;
2166 sampler_8x8[index].dw6.pwl1_point_6 = 160;
2167 sampler_8x8[index].dw6.pwl1_r3_bias_0 = 127;
2168 sampler_8x8[index].dw6.pwl1_r3_bias_1 = 98;
2169 sampler_8x8[index].dw7.pwl1_r3_bias_2 = 88;
2170 sampler_8x8[index].dw7.pwl1_r3_bias_3 = 64;
2171 sampler_8x8[index].dw7.pwl1_r3_bias_4 = 44;
2172 sampler_8x8[index].dw7.pwl1_r3_bias_5 = 0;
2173 sampler_8x8[index].dw8.pwl1_r3_bias_6 = 0;
2174 sampler_8x8[index].dw8.pwl1_r5_bias_0 = 3;
2175 sampler_8x8[index].dw8.pwl1_r5_bias_1 = 32;
2176 sampler_8x8[index].dw8.pwl1_r5_bias_2 = 32;
2177 sampler_8x8[index].dw9.pwl1_r5_bias_3 = 58;
2178 sampler_8x8[index].dw9.pwl1_r5_bias_4 = 100;
2179 sampler_8x8[index].dw9.pwl1_r5_bias_5 = 108;
2180 sampler_8x8[index].dw9.pwl1_r5_bias_6 = 88;
2181 sampler_8x8[index].dw10.pwl1_r3_slope_0 = -116;
2182 sampler_8x8[index].dw10.pwl1_r3_slope_1 = -20;
2183 sampler_8x8[index].dw10.pwl1_r3_slope_2 = -96;
2184 sampler_8x8[index].dw10.pwl1_r3_slope_3 = -32;
2185 sampler_8x8[index].dw11.pwl1_r3_slope_4 = -50;
2186 sampler_8x8[index].dw11.pwl1_r3_slope_5 = 0;
2187 sampler_8x8[index].dw11.pwl1_r3_slope_6 = 0;
2188 sampler_8x8[index].dw11.pwl1_r5_slope_0 = 116;
2189 sampler_8x8[index].dw12.pwl1_r5_slope_1 = 0;
2190 sampler_8x8[index].dw12.pwl1_r5_slope_2 = 114;
2191 sampler_8x8[index].dw12.pwl1_r5_slope_3 = 67;
2192 sampler_8x8[index].dw12.pwl1_r5_slope_4 = 9;
2193 sampler_8x8[index].dw13.pwl1_r5_slope_5 = -3;
2194 sampler_8x8[index].dw13.pwl1_r5_slope_6 = -15;
2195 sampler_8x8[index].dw13.limiter_boost = 0;
2196 sampler_8x8[index].dw13.minimum_limiter = 10;
2197 sampler_8x8[index].dw13.maximum_limiter = 11;
2198 sampler_8x8[index].dw14.clip_limiter = 130;
2199 dri_bo_emit_reloc(pp_context->sampler_state_table.bo,
2200 I915_GEM_DOMAIN_RENDER,
2203 sizeof(*sampler_8x8) * index + offsetof(struct i965_sampler_8x8, dw1),
2204 pp_context->sampler_state_table.bo_8x8);
2206 /* sample_8x8 UV index 2 */
2208 memset(&sampler_8x8[index], 0, sizeof(*sampler_8x8));
2209 sampler_8x8[index].dw0.avs_filter_type = AVS_FILTER_ADAPTIVE_8_TAP;
2210 sampler_8x8[index].dw0.ief_bypass = 1;
2211 sampler_8x8[index].dw0.ief_filter_type = IEF_FILTER_DETAIL;
2212 sampler_8x8[index].dw0.ief_filter_size = IEF_FILTER_SIZE_5X5;
2213 sampler_8x8[index].dw1.sampler_8x8_state_pointer = pp_context->sampler_state_table.bo_8x8->offset >> 5;
2214 sampler_8x8[index].dw2.global_noise_estimation = 22;
2215 sampler_8x8[index].dw2.strong_edge_threshold = 8;
2216 sampler_8x8[index].dw2.weak_edge_threshold = 1;
2217 sampler_8x8[index].dw3.strong_edge_weight = 7;
2218 sampler_8x8[index].dw3.regular_weight = 2;
2219 sampler_8x8[index].dw3.non_edge_weight = 0;
2220 sampler_8x8[index].dw3.gain_factor = 40;
2221 sampler_8x8[index].dw4.steepness_boost = 0;
2222 sampler_8x8[index].dw4.steepness_threshold = 0;
2223 sampler_8x8[index].dw4.mr_boost = 0;
2224 sampler_8x8[index].dw4.mr_threshold = 5;
2225 sampler_8x8[index].dw5.pwl1_point_1 = 4;
2226 sampler_8x8[index].dw5.pwl1_point_2 = 12;
2227 sampler_8x8[index].dw5.pwl1_point_3 = 16;
2228 sampler_8x8[index].dw5.pwl1_point_4 = 26;
2229 sampler_8x8[index].dw6.pwl1_point_5 = 40;
2230 sampler_8x8[index].dw6.pwl1_point_6 = 160;
2231 sampler_8x8[index].dw6.pwl1_r3_bias_0 = 127;
2232 sampler_8x8[index].dw6.pwl1_r3_bias_1 = 98;
2233 sampler_8x8[index].dw7.pwl1_r3_bias_2 = 88;
2234 sampler_8x8[index].dw7.pwl1_r3_bias_3 = 64;
2235 sampler_8x8[index].dw7.pwl1_r3_bias_4 = 44;
2236 sampler_8x8[index].dw7.pwl1_r3_bias_5 = 0;
2237 sampler_8x8[index].dw8.pwl1_r3_bias_6 = 0;
2238 sampler_8x8[index].dw8.pwl1_r5_bias_0 = 3;
2239 sampler_8x8[index].dw8.pwl1_r5_bias_1 = 32;
2240 sampler_8x8[index].dw8.pwl1_r5_bias_2 = 32;
2241 sampler_8x8[index].dw9.pwl1_r5_bias_3 = 58;
2242 sampler_8x8[index].dw9.pwl1_r5_bias_4 = 100;
2243 sampler_8x8[index].dw9.pwl1_r5_bias_5 = 108;
2244 sampler_8x8[index].dw9.pwl1_r5_bias_6 = 88;
2245 sampler_8x8[index].dw10.pwl1_r3_slope_0 = -116;
2246 sampler_8x8[index].dw10.pwl1_r3_slope_1 = -20;
2247 sampler_8x8[index].dw10.pwl1_r3_slope_2 = -96;
2248 sampler_8x8[index].dw10.pwl1_r3_slope_3 = -32;
2249 sampler_8x8[index].dw11.pwl1_r3_slope_4 = -50;
2250 sampler_8x8[index].dw11.pwl1_r3_slope_5 = 0;
2251 sampler_8x8[index].dw11.pwl1_r3_slope_6 = 0;
2252 sampler_8x8[index].dw11.pwl1_r5_slope_0 = 116;
2253 sampler_8x8[index].dw12.pwl1_r5_slope_1 = 0;
2254 sampler_8x8[index].dw12.pwl1_r5_slope_2 = 114;
2255 sampler_8x8[index].dw12.pwl1_r5_slope_3 = 67;
2256 sampler_8x8[index].dw12.pwl1_r5_slope_4 = 9;
2257 sampler_8x8[index].dw13.pwl1_r5_slope_5 = -3;
2258 sampler_8x8[index].dw13.pwl1_r5_slope_6 = -15;
2259 sampler_8x8[index].dw13.limiter_boost = 0;
2260 sampler_8x8[index].dw13.minimum_limiter = 10;
2261 sampler_8x8[index].dw13.maximum_limiter = 11;
2262 sampler_8x8[index].dw14.clip_limiter = 130;
2263 dri_bo_emit_reloc(pp_context->sampler_state_table.bo,
2264 I915_GEM_DOMAIN_RENDER,
2267 sizeof(*sampler_8x8) * index + offsetof(struct i965_sampler_8x8, dw1),
2268 pp_context->sampler_state_table.bo_8x8);
2270 dri_bo_unmap(pp_context->sampler_state_table.bo);
2272 /* private function & data */
2273 pp_context->pp_x_steps = pp_avs_x_steps;
2274 pp_context->pp_y_steps = pp_avs_y_steps;
2275 pp_context->pp_set_block_parameter = pp_avs_set_block_parameter;
2277 int dst_left_edge_extend = dst_rect->x%GPU_ASM_X_OFFSET_ALIGNMENT;
2278 float src_left_edge_extend = (float)dst_left_edge_extend*src_rect->width/dst_rect->width;
2279 pp_avs_context->dest_x = dst_rect->x - dst_left_edge_extend;
2280 pp_avs_context->dest_y = dst_rect->y;
2281 pp_avs_context->dest_w = ALIGN(dst_rect->width + dst_left_edge_extend, 16);
2282 pp_avs_context->dest_h = ALIGN(dst_rect->height, 8);
2283 pp_avs_context->src_normalized_x = (float)(src_rect->x - src_left_edge_extend)/ in_w;
2284 pp_avs_context->src_normalized_y = (float)src_rect->y / in_h;
2285 pp_avs_context->src_w = src_rect->width + src_left_edge_extend;
2286 pp_avs_context->src_h = src_rect->height;
2288 pp_static_parameter->grf4.r4_2.avs.nlas = nlas;
2289 pp_static_parameter->grf1.r1_6.normalized_video_y_scaling_step = (float) src_rect->height / in_h / dst_rect->height;
2291 pp_inline_parameter->grf5.normalized_video_x_scaling_step = (float) (src_rect->width + src_left_edge_extend)/ in_w / (dst_rect->width + dst_left_edge_extend);
2292 pp_inline_parameter->grf5.block_count_x = 1; /* M x 1 */
2293 pp_inline_parameter->grf5.number_blocks = pp_avs_context->dest_h / 8;
2294 pp_inline_parameter->grf6.video_step_delta = 0.0;
2296 dst_surface->flags = src_surface->flags;
2298 return VA_STATUS_SUCCESS;
2302 pp_nv12_avs_initialize_nlas(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
2303 const struct i965_surface *src_surface,
2304 const VARectangle *src_rect,
2305 struct i965_surface *dst_surface,
2306 const VARectangle *dst_rect,
2309 return pp_nv12_avs_initialize(ctx, pp_context,
2319 gen6_nv12_scaling_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
2320 const struct i965_surface *src_surface,
2321 const VARectangle *src_rect,
2322 struct i965_surface *dst_surface,
2323 const VARectangle *dst_rect,
2326 return pp_nv12_avs_initialize(ctx, pp_context,
2336 gen7_pp_avs_x_steps(void *private_context)
2338 struct pp_avs_context *pp_avs_context = private_context;
2340 return pp_avs_context->dest_w / 16;
2344 gen7_pp_avs_y_steps(void *private_context)
2346 struct pp_avs_context *pp_avs_context = private_context;
2348 return pp_avs_context->dest_h / 16;
2352 gen7_pp_avs_set_block_parameter(struct i965_post_processing_context *pp_context, int x, int y)
2354 struct pp_avs_context *pp_avs_context = (struct pp_avs_context *)&pp_context->private_context;
2355 struct gen7_pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
2357 pp_inline_parameter->grf7.destination_block_horizontal_origin = x * 16 + pp_avs_context->dest_x;
2358 pp_inline_parameter->grf7.destination_block_vertical_origin = y * 16 + pp_avs_context->dest_y;
2359 pp_inline_parameter->grf7.constant_0 = 0xffffffff;
2360 pp_inline_parameter->grf7.sampler_load_main_video_x_scaling_step = 1.0 / pp_avs_context->src_w;
2365 static void gen7_update_src_surface_uv_offset(VADriverContextP ctx,
2366 struct i965_post_processing_context *pp_context,
2367 const struct i965_surface *surface)
2369 struct gen7_pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
2370 int fourcc = pp_get_surface_fourcc(ctx, surface);
2372 if (fourcc == VA_FOURCC('Y', 'U', 'Y', '2')) {
2373 pp_static_parameter->grf2.di_destination_packed_y_component_offset = 0;
2374 pp_static_parameter->grf2.di_destination_packed_u_component_offset = 1;
2375 pp_static_parameter->grf2.di_destination_packed_v_component_offset = 3;
2376 } else if (fourcc == VA_FOURCC('U', 'Y', 'V', 'Y')) {
2377 pp_static_parameter->grf2.di_destination_packed_y_component_offset = 1;
2378 pp_static_parameter->grf2.di_destination_packed_u_component_offset = 0;
2379 pp_static_parameter->grf2.di_destination_packed_v_component_offset = 2;
2384 gen7_pp_plx_avs_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
2385 const struct i965_surface *src_surface,
2386 const VARectangle *src_rect,
2387 struct i965_surface *dst_surface,
2388 const VARectangle *dst_rect,
2391 struct pp_avs_context *pp_avs_context = (struct pp_avs_context *)&pp_context->private_context;
2392 struct gen7_pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
2393 struct gen7_sampler_8x8 *sampler_8x8;
2394 struct i965_sampler_8x8_state *sampler_8x8_state;
2396 int width[3], height[3], pitch[3], offset[3];
2397 int src_width, src_height;
2399 /* source surface */
2400 gen7_pp_set_media_rw_message_surface(ctx, pp_context, src_surface, 0, 0,
2401 width, height, pitch, offset);
2402 src_width = width[0];
2403 src_height = height[0];
2405 /* destination surface */
2406 gen7_pp_set_media_rw_message_surface(ctx, pp_context, dst_surface, 24, 1,
2407 width, height, pitch, offset);
2409 /* sampler 8x8 state */
2410 dri_bo_map(pp_context->sampler_state_table.bo_8x8, True);
2411 assert(pp_context->sampler_state_table.bo_8x8->virtual);
2412 assert(sizeof(*sampler_8x8_state) == sizeof(int) * 138);
2413 sampler_8x8_state = pp_context->sampler_state_table.bo_8x8->virtual;
2414 memset(sampler_8x8_state, 0, sizeof(*sampler_8x8_state));
2416 for (i = 0; i < 17; i++) {
2417 /* for Y channel, currently ignore */
2418 sampler_8x8_state->coefficients[i].dw0.table_0x_filter_c0 = 0x0;
2419 sampler_8x8_state->coefficients[i].dw0.table_0x_filter_c1 = 0x0;
2420 sampler_8x8_state->coefficients[i].dw0.table_0x_filter_c2 = 0x0;
2421 sampler_8x8_state->coefficients[i].dw0.table_0x_filter_c3 = 0x0;
2422 sampler_8x8_state->coefficients[i].dw1.table_0x_filter_c4 = 0x0;
2423 sampler_8x8_state->coefficients[i].dw1.table_0x_filter_c5 = 0x0;
2424 sampler_8x8_state->coefficients[i].dw1.table_0x_filter_c6 = 0x0;
2425 sampler_8x8_state->coefficients[i].dw1.table_0x_filter_c7 = 0x0;
2426 sampler_8x8_state->coefficients[i].dw2.table_0y_filter_c0 = 0x0;
2427 sampler_8x8_state->coefficients[i].dw2.table_0y_filter_c1 = 0x0;
2428 sampler_8x8_state->coefficients[i].dw2.table_0y_filter_c2 = 0x0;
2429 sampler_8x8_state->coefficients[i].dw2.table_0y_filter_c3 = 0x0;
2430 sampler_8x8_state->coefficients[i].dw3.table_0y_filter_c4 = 0x0;
2431 sampler_8x8_state->coefficients[i].dw3.table_0y_filter_c5 = 0x0;
2432 sampler_8x8_state->coefficients[i].dw3.table_0y_filter_c6 = 0x0;
2433 sampler_8x8_state->coefficients[i].dw3.table_0y_filter_c7 = 0x0;
2434 /* for U/V channel, 0.25 */
2435 sampler_8x8_state->coefficients[i].dw4.table_1x_filter_c0 = 0x0;
2436 sampler_8x8_state->coefficients[i].dw4.table_1x_filter_c1 = 0x0;
2437 sampler_8x8_state->coefficients[i].dw4.table_1x_filter_c2 = 0x10;
2438 sampler_8x8_state->coefficients[i].dw4.table_1x_filter_c3 = 0x10;
2439 sampler_8x8_state->coefficients[i].dw5.table_1x_filter_c4 = 0x10;
2440 sampler_8x8_state->coefficients[i].dw5.table_1x_filter_c5 = 0x10;
2441 sampler_8x8_state->coefficients[i].dw5.table_1x_filter_c6 = 0x0;
2442 sampler_8x8_state->coefficients[i].dw5.table_1x_filter_c7 = 0x0;
2443 sampler_8x8_state->coefficients[i].dw6.table_1y_filter_c0 = 0x0;
2444 sampler_8x8_state->coefficients[i].dw6.table_1y_filter_c1 = 0x0;
2445 sampler_8x8_state->coefficients[i].dw6.table_1y_filter_c2 = 0x10;
2446 sampler_8x8_state->coefficients[i].dw6.table_1y_filter_c3 = 0x10;
2447 sampler_8x8_state->coefficients[i].dw7.table_1y_filter_c4 = 0x10;
2448 sampler_8x8_state->coefficients[i].dw7.table_1y_filter_c5 = 0x10;
2449 sampler_8x8_state->coefficients[i].dw7.table_1y_filter_c6 = 0x0;
2450 sampler_8x8_state->coefficients[i].dw7.table_1y_filter_c7 = 0x0;
2453 sampler_8x8_state->dw136.default_sharpness_level = 0;
2454 sampler_8x8_state->dw137.adaptive_filter_for_all_channel = 1;
2455 sampler_8x8_state->dw137.bypass_y_adaptive_filtering = 1;
2456 sampler_8x8_state->dw137.bypass_x_adaptive_filtering = 1;
2457 dri_bo_unmap(pp_context->sampler_state_table.bo_8x8);
2460 dri_bo_map(pp_context->sampler_state_table.bo, True);
2461 assert(pp_context->sampler_state_table.bo->virtual);
2462 assert(sizeof(*sampler_8x8) == sizeof(int) * 4);
2463 sampler_8x8 = pp_context->sampler_state_table.bo->virtual;
2465 /* sample_8x8 Y index 4 */
2467 memset(&sampler_8x8[index], 0, sizeof(*sampler_8x8));
2468 sampler_8x8[index].dw0.global_noise_estimation = 255;
2469 sampler_8x8[index].dw0.ief_bypass = 1;
2471 sampler_8x8[index].dw1.sampler_8x8_state_pointer = pp_context->sampler_state_table.bo_8x8->offset >> 5;
2473 sampler_8x8[index].dw2.weak_edge_threshold = 1;
2474 sampler_8x8[index].dw2.strong_edge_threshold = 8;
2475 sampler_8x8[index].dw2.r5x_coefficient = 9;
2476 sampler_8x8[index].dw2.r5cx_coefficient = 8;
2477 sampler_8x8[index].dw2.r5c_coefficient = 3;
2479 sampler_8x8[index].dw3.r3x_coefficient = 27;
2480 sampler_8x8[index].dw3.r3c_coefficient = 5;
2481 sampler_8x8[index].dw3.gain_factor = 40;
2482 sampler_8x8[index].dw3.non_edge_weight = 1;
2483 sampler_8x8[index].dw3.regular_weight = 2;
2484 sampler_8x8[index].dw3.strong_edge_weight = 7;
2485 sampler_8x8[index].dw3.ief4_smooth_enable = 0;
2487 dri_bo_emit_reloc(pp_context->sampler_state_table.bo,
2488 I915_GEM_DOMAIN_RENDER,
2491 sizeof(*sampler_8x8) * index + offsetof(struct i965_sampler_8x8, dw1),
2492 pp_context->sampler_state_table.bo_8x8);
2494 /* sample_8x8 UV index 8 */
2496 memset(&sampler_8x8[index], 0, sizeof(*sampler_8x8));
2497 sampler_8x8[index].dw0.disable_8x8_filter = 0;
2498 sampler_8x8[index].dw0.global_noise_estimation = 255;
2499 sampler_8x8[index].dw0.ief_bypass = 1;
2500 sampler_8x8[index].dw1.sampler_8x8_state_pointer = pp_context->sampler_state_table.bo_8x8->offset >> 5;
2501 sampler_8x8[index].dw2.weak_edge_threshold = 1;
2502 sampler_8x8[index].dw2.strong_edge_threshold = 8;
2503 sampler_8x8[index].dw2.r5x_coefficient = 9;
2504 sampler_8x8[index].dw2.r5cx_coefficient = 8;
2505 sampler_8x8[index].dw2.r5c_coefficient = 3;
2506 sampler_8x8[index].dw3.r3x_coefficient = 27;
2507 sampler_8x8[index].dw3.r3c_coefficient = 5;
2508 sampler_8x8[index].dw3.gain_factor = 40;
2509 sampler_8x8[index].dw3.non_edge_weight = 1;
2510 sampler_8x8[index].dw3.regular_weight = 2;
2511 sampler_8x8[index].dw3.strong_edge_weight = 7;
2512 sampler_8x8[index].dw3.ief4_smooth_enable = 0;
2514 dri_bo_emit_reloc(pp_context->sampler_state_table.bo,
2515 I915_GEM_DOMAIN_RENDER,
2518 sizeof(*sampler_8x8) * index + offsetof(struct i965_sampler_8x8, dw1),
2519 pp_context->sampler_state_table.bo_8x8);
2521 /* sampler_8x8 V, index 12 */
2523 memset(&sampler_8x8[index], 0, sizeof(*sampler_8x8));
2524 sampler_8x8[index].dw0.disable_8x8_filter = 0;
2525 sampler_8x8[index].dw0.global_noise_estimation = 255;
2526 sampler_8x8[index].dw0.ief_bypass = 1;
2527 sampler_8x8[index].dw1.sampler_8x8_state_pointer = pp_context->sampler_state_table.bo_8x8->offset >> 5;
2528 sampler_8x8[index].dw2.weak_edge_threshold = 1;
2529 sampler_8x8[index].dw2.strong_edge_threshold = 8;
2530 sampler_8x8[index].dw2.r5x_coefficient = 9;
2531 sampler_8x8[index].dw2.r5cx_coefficient = 8;
2532 sampler_8x8[index].dw2.r5c_coefficient = 3;
2533 sampler_8x8[index].dw3.r3x_coefficient = 27;
2534 sampler_8x8[index].dw3.r3c_coefficient = 5;
2535 sampler_8x8[index].dw3.gain_factor = 40;
2536 sampler_8x8[index].dw3.non_edge_weight = 1;
2537 sampler_8x8[index].dw3.regular_weight = 2;
2538 sampler_8x8[index].dw3.strong_edge_weight = 7;
2539 sampler_8x8[index].dw3.ief4_smooth_enable = 0;
2541 dri_bo_emit_reloc(pp_context->sampler_state_table.bo,
2542 I915_GEM_DOMAIN_RENDER,
2545 sizeof(*sampler_8x8) * index + offsetof(struct i965_sampler_8x8, dw1),
2546 pp_context->sampler_state_table.bo_8x8);
2548 dri_bo_unmap(pp_context->sampler_state_table.bo);
2550 /* private function & data */
2551 pp_context->pp_x_steps = gen7_pp_avs_x_steps;
2552 pp_context->pp_y_steps = gen7_pp_avs_y_steps;
2553 pp_context->pp_set_block_parameter = gen7_pp_avs_set_block_parameter;
2555 pp_avs_context->dest_x = dst_rect->x;
2556 pp_avs_context->dest_y = dst_rect->y;
2557 pp_avs_context->dest_w = ALIGN(dst_rect->width, 16);
2558 pp_avs_context->dest_h = ALIGN(dst_rect->height, 16);
2559 pp_avs_context->src_w = src_rect->width;
2560 pp_avs_context->src_h = src_rect->height;
2562 int dw = (pp_avs_context->src_w - 1) / 16 + 1;
2563 dw = MAX(dw, pp_avs_context->dest_w);
2565 pp_static_parameter->grf1.pointer_to_inline_parameter = 7;
2566 pp_static_parameter->grf2.avs_wa_enable = 1; /* must be set for GEN7 */
2567 pp_static_parameter->grf2.avs_wa_width = dw;
2568 pp_static_parameter->grf2.avs_wa_one_div_256_width = (float) 1.0 / (256 * dw);
2569 pp_static_parameter->grf2.avs_wa_five_div_256_width = (float) 5.0 / (256 * dw);
2571 pp_static_parameter->grf3.sampler_load_horizontal_scaling_step_ratio = (float) pp_avs_context->src_w / dw;
2572 pp_static_parameter->grf4.sampler_load_vertical_scaling_step = (float) src_rect->height / src_height / pp_avs_context->dest_h;
2573 pp_static_parameter->grf5.sampler_load_vertical_frame_origin = -(float)pp_avs_context->dest_y / pp_avs_context->dest_h;
2574 pp_static_parameter->grf6.sampler_load_horizontal_frame_origin = -(float)pp_avs_context->dest_x / dw;
2576 gen7_update_src_surface_uv_offset(ctx, pp_context, dst_surface);
2578 dst_surface->flags = src_surface->flags;
2580 return VA_STATUS_SUCCESS;
2584 pp_dndi_x_steps(void *private_context)
2590 pp_dndi_y_steps(void *private_context)
2592 struct pp_dndi_context *pp_dndi_context = private_context;
2594 return pp_dndi_context->dest_h / 4;
2598 pp_dndi_set_block_parameter(struct i965_post_processing_context *pp_context, int x, int y)
2600 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
2602 pp_inline_parameter->grf5.destination_block_horizontal_origin = x * 16;
2603 pp_inline_parameter->grf5.destination_block_vertical_origin = y * 4;
2609 pp_nv12_dndi_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
2610 const struct i965_surface *src_surface,
2611 const VARectangle *src_rect,
2612 struct i965_surface *dst_surface,
2613 const VARectangle *dst_rect,
2616 struct i965_driver_data *i965 = i965_driver_data(ctx);
2617 struct pp_dndi_context *pp_dndi_context = (struct pp_dndi_context *)&pp_context->private_context;
2618 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
2619 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
2620 struct object_surface *obj_surface;
2621 struct i965_sampler_dndi *sampler_dndi;
2625 int dndi_top_first = 1;
2627 if (src_surface->flags == I965_SURFACE_FLAG_FRAME)
2628 return VA_STATUS_ERROR_FLAG_NOT_SUPPORTED;
2630 if (src_surface->flags == I965_SURFACE_FLAG_TOP_FIELD_FIRST)
2636 obj_surface = SURFACE(src_surface->id);
2637 orig_w = obj_surface->orig_width;
2638 orig_h = obj_surface->orig_height;
2639 w = obj_surface->width;
2640 h = obj_surface->height;
2642 if (pp_context->stmm.bo == NULL) {
2643 pp_context->stmm.bo = dri_bo_alloc(i965->intel.bufmgr,
2647 assert(pp_context->stmm.bo);
2650 /* source UV surface index 2 */
2651 i965_pp_set_surface_state(ctx, pp_context,
2652 obj_surface->bo, w * h,
2653 orig_w / 4, orig_h / 2, w, I965_SURFACEFORMAT_R8G8_UNORM,
2656 /* source YUV surface index 4 */
2657 i965_pp_set_surface2_state(ctx, pp_context,
2661 SURFACE_FORMAT_PLANAR_420_8, 1,
2664 /* source STMM surface index 20 */
2665 i965_pp_set_surface_state(ctx, pp_context,
2666 pp_context->stmm.bo, 0,
2667 orig_w, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
2670 /* destination surface */
2671 obj_surface = SURFACE(dst_surface->id);
2672 orig_w = obj_surface->orig_width;
2673 orig_h = obj_surface->orig_height;
2674 w = obj_surface->width;
2675 h = obj_surface->height;
2677 /* destination Y surface index 7 */
2678 i965_pp_set_surface_state(ctx, pp_context,
2680 orig_w / 4, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
2683 /* destination UV surface index 8 */
2684 i965_pp_set_surface_state(ctx, pp_context,
2685 obj_surface->bo, w * h,
2686 orig_w / 4, orig_h / 2, w, I965_SURFACEFORMAT_R8G8_UNORM,
2689 dri_bo_map(pp_context->sampler_state_table.bo, True);
2690 assert(pp_context->sampler_state_table.bo->virtual);
2691 assert(sizeof(*sampler_dndi) == sizeof(int) * 8);
2692 sampler_dndi = pp_context->sampler_state_table.bo->virtual;
2694 /* sample dndi index 1 */
2696 sampler_dndi[index].dw0.denoise_asd_threshold = 0;
2697 sampler_dndi[index].dw0.denoise_history_delta = 8; // 0-15, default is 8
2698 sampler_dndi[index].dw0.denoise_maximum_history = 128; // 128-240
2699 sampler_dndi[index].dw0.denoise_stad_threshold = 0;
2701 sampler_dndi[index].dw1.denoise_threshold_for_sum_of_complexity_measure = 64;
2702 sampler_dndi[index].dw1.denoise_moving_pixel_threshold = 4;
2703 sampler_dndi[index].dw1.stmm_c2 = 1;
2704 sampler_dndi[index].dw1.low_temporal_difference_threshold = 8;
2705 sampler_dndi[index].dw1.temporal_difference_threshold = 16;
2707 sampler_dndi[index].dw2.block_noise_estimate_noise_threshold = 15; // 0-31
2708 sampler_dndi[index].dw2.block_noise_estimate_edge_threshold = 7; // 0-15
2709 sampler_dndi[index].dw2.denoise_edge_threshold = 7; // 0-15
2710 sampler_dndi[index].dw2.good_neighbor_threshold = 4; // 0-63
2712 sampler_dndi[index].dw3.maximum_stmm = 128;
2713 sampler_dndi[index].dw3.multipler_for_vecm = 2;
2714 sampler_dndi[index].dw3.blending_constant_across_time_for_small_values_of_stmm = 0;
2715 sampler_dndi[index].dw3.blending_constant_across_time_for_large_values_of_stmm = 64;
2716 sampler_dndi[index].dw3.stmm_blending_constant_select = 0;
2718 sampler_dndi[index].dw4.sdi_delta = 8;
2719 sampler_dndi[index].dw4.sdi_threshold = 128;
2720 sampler_dndi[index].dw4.stmm_output_shift = 7; // stmm_max - stmm_min = 2 ^ stmm_output_shift
2721 sampler_dndi[index].dw4.stmm_shift_up = 0;
2722 sampler_dndi[index].dw4.stmm_shift_down = 0;
2723 sampler_dndi[index].dw4.minimum_stmm = 0;
2725 sampler_dndi[index].dw5.fmd_temporal_difference_threshold = 8;
2726 sampler_dndi[index].dw5.sdi_fallback_mode_2_constant = 32;
2727 sampler_dndi[index].dw5.sdi_fallback_mode_1_t2_constant = 64;
2728 sampler_dndi[index].dw5.sdi_fallback_mode_1_t1_constant = 32;
2730 sampler_dndi[index].dw6.dn_enable = 1;
2731 sampler_dndi[index].dw6.di_enable = 1;
2732 sampler_dndi[index].dw6.di_partial = 0;
2733 sampler_dndi[index].dw6.dndi_top_first = dndi_top_first;
2734 sampler_dndi[index].dw6.dndi_stream_id = 0;
2735 sampler_dndi[index].dw6.dndi_first_frame = 1;
2736 sampler_dndi[index].dw6.progressive_dn = 0;
2737 sampler_dndi[index].dw6.fmd_tear_threshold = 63;
2738 sampler_dndi[index].dw6.fmd2_vertical_difference_threshold = 32;
2739 sampler_dndi[index].dw6.fmd1_vertical_difference_threshold = 32;
2741 sampler_dndi[index].dw7.fmd_for_1st_field_of_current_frame = 0;
2742 sampler_dndi[index].dw7.fmd_for_2nd_field_of_previous_frame = 0;
2743 sampler_dndi[index].dw7.vdi_walker_enable = 0;
2744 sampler_dndi[index].dw7.column_width_minus1 = 0;
2746 dri_bo_unmap(pp_context->sampler_state_table.bo);
2748 /* private function & data */
2749 pp_context->pp_x_steps = pp_dndi_x_steps;
2750 pp_context->pp_y_steps = pp_dndi_y_steps;
2751 pp_context->pp_set_block_parameter = pp_dndi_set_block_parameter;
2753 pp_static_parameter->grf1.statistics_surface_picth = w / 2;
2754 pp_static_parameter->grf1.r1_6.di.top_field_first = dndi_top_first;
2755 pp_static_parameter->grf4.r4_2.di.motion_history_coefficient_m2 = 0;
2756 pp_static_parameter->grf4.r4_2.di.motion_history_coefficient_m1 = 0;
2758 pp_inline_parameter->grf5.block_count_x = w / 16; /* 1 x N */
2759 pp_inline_parameter->grf5.number_blocks = w / 16;
2760 pp_inline_parameter->grf5.block_vertical_mask = 0xff;
2761 pp_inline_parameter->grf5.block_horizontal_mask = 0xffff;
2763 pp_dndi_context->dest_w = w;
2764 pp_dndi_context->dest_h = h;
2766 dst_surface->flags = I965_SURFACE_FLAG_FRAME;
2768 return VA_STATUS_SUCCESS;
2772 pp_dn_x_steps(void *private_context)
2778 pp_dn_y_steps(void *private_context)
2780 struct pp_dn_context *pp_dn_context = private_context;
2782 return pp_dn_context->dest_h / 8;
2786 pp_dn_set_block_parameter(struct i965_post_processing_context *pp_context, int x, int y)
2788 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
2790 pp_inline_parameter->grf5.destination_block_horizontal_origin = x * 16;
2791 pp_inline_parameter->grf5.destination_block_vertical_origin = y * 8;
2797 pp_nv12_dn_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
2798 const struct i965_surface *src_surface,
2799 const VARectangle *src_rect,
2800 struct i965_surface *dst_surface,
2801 const VARectangle *dst_rect,
2804 struct i965_driver_data *i965 = i965_driver_data(ctx);
2805 struct pp_dn_context *pp_dn_context = (struct pp_dn_context *)&pp_context->private_context;
2806 struct object_surface *obj_surface;
2807 struct i965_sampler_dndi *sampler_dndi;
2808 struct pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
2809 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
2810 VAProcFilterParameterBuffer *dn_filter_param = filter_param; /* FIXME: parameter */
2814 int dn_strength = 15;
2815 int dndi_top_first = 1;
2816 int dn_progressive = 0;
2818 if (src_surface->flags == I965_SURFACE_FLAG_FRAME) {
2821 } else if (src_surface->flags == I965_SURFACE_FLAG_TOP_FIELD_FIRST) {
2829 if (dn_filter_param) {
2830 float value = dn_filter_param->value;
2838 dn_strength = (int)(value * 31.0F);
2842 obj_surface = SURFACE(src_surface->id);
2843 orig_w = obj_surface->orig_width;
2844 orig_h = obj_surface->orig_height;
2845 w = obj_surface->width;
2846 h = obj_surface->height;
2848 if (pp_context->stmm.bo == NULL) {
2849 pp_context->stmm.bo = dri_bo_alloc(i965->intel.bufmgr,
2853 assert(pp_context->stmm.bo);
2856 /* source UV surface index 2 */
2857 i965_pp_set_surface_state(ctx, pp_context,
2858 obj_surface->bo, w * h,
2859 orig_w / 4, orig_h / 2, w, I965_SURFACEFORMAT_R8G8_UNORM,
2862 /* source YUV surface index 4 */
2863 i965_pp_set_surface2_state(ctx, pp_context,
2867 SURFACE_FORMAT_PLANAR_420_8, 1,
2870 /* source STMM surface index 20 */
2871 i965_pp_set_surface_state(ctx, pp_context,
2872 pp_context->stmm.bo, 0,
2873 orig_w, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
2876 /* destination surface */
2877 obj_surface = SURFACE(dst_surface->id);
2878 orig_w = obj_surface->orig_width;
2879 orig_h = obj_surface->orig_height;
2880 w = obj_surface->width;
2881 h = obj_surface->height;
2883 /* destination Y surface index 7 */
2884 i965_pp_set_surface_state(ctx, pp_context,
2886 orig_w / 4, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
2889 /* destination UV surface index 8 */
2890 i965_pp_set_surface_state(ctx, pp_context,
2891 obj_surface->bo, w * h,
2892 orig_w / 4, orig_h / 2, w, I965_SURFACEFORMAT_R8G8_UNORM,
2895 dri_bo_map(pp_context->sampler_state_table.bo, True);
2896 assert(pp_context->sampler_state_table.bo->virtual);
2897 assert(sizeof(*sampler_dndi) == sizeof(int) * 8);
2898 sampler_dndi = pp_context->sampler_state_table.bo->virtual;
2900 /* sample dndi index 1 */
2902 sampler_dndi[index].dw0.denoise_asd_threshold = 0;
2903 sampler_dndi[index].dw0.denoise_history_delta = 8; // 0-15, default is 8
2904 sampler_dndi[index].dw0.denoise_maximum_history = 128; // 128-240
2905 sampler_dndi[index].dw0.denoise_stad_threshold = 0;
2907 sampler_dndi[index].dw1.denoise_threshold_for_sum_of_complexity_measure = 64;
2908 sampler_dndi[index].dw1.denoise_moving_pixel_threshold = 0;
2909 sampler_dndi[index].dw1.stmm_c2 = 0;
2910 sampler_dndi[index].dw1.low_temporal_difference_threshold = 8;
2911 sampler_dndi[index].dw1.temporal_difference_threshold = 16;
2913 sampler_dndi[index].dw2.block_noise_estimate_noise_threshold = dn_strength; // 0-31
2914 sampler_dndi[index].dw2.block_noise_estimate_edge_threshold = 7; // 0-15
2915 sampler_dndi[index].dw2.denoise_edge_threshold = 7; // 0-15
2916 sampler_dndi[index].dw2.good_neighbor_threshold = 7; // 0-63
2918 sampler_dndi[index].dw3.maximum_stmm = 128;
2919 sampler_dndi[index].dw3.multipler_for_vecm = 2;
2920 sampler_dndi[index].dw3.blending_constant_across_time_for_small_values_of_stmm = 0;
2921 sampler_dndi[index].dw3.blending_constant_across_time_for_large_values_of_stmm = 64;
2922 sampler_dndi[index].dw3.stmm_blending_constant_select = 0;
2924 sampler_dndi[index].dw4.sdi_delta = 8;
2925 sampler_dndi[index].dw4.sdi_threshold = 128;
2926 sampler_dndi[index].dw4.stmm_output_shift = 7; // stmm_max - stmm_min = 2 ^ stmm_output_shift
2927 sampler_dndi[index].dw4.stmm_shift_up = 0;
2928 sampler_dndi[index].dw4.stmm_shift_down = 0;
2929 sampler_dndi[index].dw4.minimum_stmm = 0;
2931 sampler_dndi[index].dw5.fmd_temporal_difference_threshold = 0;
2932 sampler_dndi[index].dw5.sdi_fallback_mode_2_constant = 0;
2933 sampler_dndi[index].dw5.sdi_fallback_mode_1_t2_constant = 0;
2934 sampler_dndi[index].dw5.sdi_fallback_mode_1_t1_constant = 0;
2936 sampler_dndi[index].dw6.dn_enable = 1;
2937 sampler_dndi[index].dw6.di_enable = 0;
2938 sampler_dndi[index].dw6.di_partial = 0;
2939 sampler_dndi[index].dw6.dndi_top_first = dndi_top_first;
2940 sampler_dndi[index].dw6.dndi_stream_id = 1;
2941 sampler_dndi[index].dw6.dndi_first_frame = 1;
2942 sampler_dndi[index].dw6.progressive_dn = dn_progressive;
2943 sampler_dndi[index].dw6.fmd_tear_threshold = 32;
2944 sampler_dndi[index].dw6.fmd2_vertical_difference_threshold = 32;
2945 sampler_dndi[index].dw6.fmd1_vertical_difference_threshold = 32;
2947 sampler_dndi[index].dw7.fmd_for_1st_field_of_current_frame = 2;
2948 sampler_dndi[index].dw7.fmd_for_2nd_field_of_previous_frame = 1;
2949 sampler_dndi[index].dw7.vdi_walker_enable = 0;
2950 sampler_dndi[index].dw7.column_width_minus1 = w / 16;
2952 dri_bo_unmap(pp_context->sampler_state_table.bo);
2954 /* private function & data */
2955 pp_context->pp_x_steps = pp_dn_x_steps;
2956 pp_context->pp_y_steps = pp_dn_y_steps;
2957 pp_context->pp_set_block_parameter = pp_dn_set_block_parameter;
2959 pp_static_parameter->grf1.statistics_surface_picth = w / 2;
2960 pp_static_parameter->grf1.r1_6.di.top_field_first = 0;
2961 pp_static_parameter->grf4.r4_2.di.motion_history_coefficient_m2 = 64;
2962 pp_static_parameter->grf4.r4_2.di.motion_history_coefficient_m1 = 192;
2964 pp_inline_parameter->grf5.block_count_x = w / 16; /* 1 x N */
2965 pp_inline_parameter->grf5.number_blocks = w / 16;
2966 pp_inline_parameter->grf5.block_vertical_mask = 0xff;
2967 pp_inline_parameter->grf5.block_horizontal_mask = 0xffff;
2969 pp_dn_context->dest_w = w;
2970 pp_dn_context->dest_h = h;
2972 dst_surface->flags = src_surface->flags;
2974 return VA_STATUS_SUCCESS;
2978 gen7_pp_dndi_x_steps(void *private_context)
2980 struct pp_dndi_context *pp_dndi_context = private_context;
2982 return pp_dndi_context->dest_w / 16;
2986 gen7_pp_dndi_y_steps(void *private_context)
2988 struct pp_dndi_context *pp_dndi_context = private_context;
2990 return pp_dndi_context->dest_h / 4;
2994 gen7_pp_dndi_set_block_parameter(struct i965_post_processing_context *pp_context, int x, int y)
2996 struct gen7_pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
2998 pp_inline_parameter->grf7.destination_block_horizontal_origin = x * 16;
2999 pp_inline_parameter->grf7.destination_block_vertical_origin = y * 4;
3005 gen7_pp_nv12_dndi_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
3006 const struct i965_surface *src_surface,
3007 const VARectangle *src_rect,
3008 struct i965_surface *dst_surface,
3009 const VARectangle *dst_rect,
3012 struct i965_driver_data *i965 = i965_driver_data(ctx);
3013 struct pp_dndi_context *pp_dndi_context = (struct pp_dndi_context *)&pp_context->private_context;
3014 struct gen7_pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
3015 struct object_surface *obj_surface;
3016 struct gen7_sampler_dndi *sampler_dndi;
3020 int dndi_top_first = 1;
3022 if (src_surface->flags == I965_SURFACE_FLAG_FRAME)
3023 return VA_STATUS_ERROR_FLAG_NOT_SUPPORTED;
3025 if (src_surface->flags == I965_SURFACE_FLAG_TOP_FIELD_FIRST)
3031 obj_surface = SURFACE(src_surface->id);
3032 orig_w = obj_surface->orig_width;
3033 orig_h = obj_surface->orig_height;
3034 w = obj_surface->width;
3035 h = obj_surface->height;
3037 if (pp_context->stmm.bo == NULL) {
3038 pp_context->stmm.bo = dri_bo_alloc(i965->intel.bufmgr,
3042 assert(pp_context->stmm.bo);
3045 /* source UV surface index 1 */
3046 gen7_pp_set_surface_state(ctx, pp_context,
3047 obj_surface->bo, w * h,
3048 orig_w / 4, orig_h / 2, w, I965_SURFACEFORMAT_R8G8_UNORM,
3051 /* source YUV surface index 3 */
3052 gen7_pp_set_surface2_state(ctx, pp_context,
3056 SURFACE_FORMAT_PLANAR_420_8, 1,
3059 /* source (temporal reference) YUV surface index 4 */
3060 gen7_pp_set_surface2_state(ctx, pp_context,
3064 SURFACE_FORMAT_PLANAR_420_8, 1,
3067 /* STMM / History Statistics input surface, index 5 */
3068 gen7_pp_set_surface_state(ctx, pp_context,
3069 pp_context->stmm.bo, 0,
3070 orig_w, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
3073 /* destination surface */
3074 obj_surface = SURFACE(dst_surface->id);
3075 orig_w = obj_surface->orig_width;
3076 orig_h = obj_surface->orig_height;
3077 w = obj_surface->width;
3078 h = obj_surface->height;
3080 /* destination(Previous frame) Y surface index 27 */
3081 gen7_pp_set_surface_state(ctx, pp_context,
3083 orig_w / 4, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
3086 /* destination(Previous frame) UV surface index 28 */
3087 gen7_pp_set_surface_state(ctx, pp_context,
3088 obj_surface->bo, w * h,
3089 orig_w / 4, orig_h / 2, w, I965_SURFACEFORMAT_R8G8_UNORM,
3092 /* destination(Current frame) Y surface index 30 */
3093 gen7_pp_set_surface_state(ctx, pp_context,
3095 orig_w / 4, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
3098 /* destination(Current frame) UV surface index 31 */
3099 gen7_pp_set_surface_state(ctx, pp_context,
3100 obj_surface->bo, w * h,
3101 orig_w / 4, orig_h / 2, w, I965_SURFACEFORMAT_R8G8_UNORM,
3104 /* STMM output surface, index 33 */
3105 gen7_pp_set_surface_state(ctx, pp_context,
3106 pp_context->stmm.bo, 0,
3107 orig_w, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
3112 dri_bo_map(pp_context->sampler_state_table.bo, True);
3113 assert(pp_context->sampler_state_table.bo->virtual);
3114 assert(sizeof(*sampler_dndi) == sizeof(int) * 8);
3115 sampler_dndi = pp_context->sampler_state_table.bo->virtual;
3117 /* sample dndi index 0 */
3119 sampler_dndi[index].dw0.denoise_asd_threshold = 0;
3120 sampler_dndi[index].dw0.dnmh_delt = 8;
3121 sampler_dndi[index].dw0.vdi_walker_y_stride = 0;
3122 sampler_dndi[index].dw0.vdi_walker_frame_sharing_enable = 0;
3123 sampler_dndi[index].dw0.denoise_maximum_history = 128; // 128-240
3124 sampler_dndi[index].dw0.denoise_stad_threshold = 0;
3126 sampler_dndi[index].dw1.denoise_threshold_for_sum_of_complexity_measure = 64;
3127 sampler_dndi[index].dw1.denoise_moving_pixel_threshold = 0;
3128 sampler_dndi[index].dw1.stmm_c2 = 0;
3129 sampler_dndi[index].dw1.low_temporal_difference_threshold = 8;
3130 sampler_dndi[index].dw1.temporal_difference_threshold = 16;
3132 sampler_dndi[index].dw2.block_noise_estimate_noise_threshold = 15; // 0-31
3133 sampler_dndi[index].dw2.bne_edge_th = 1;
3134 sampler_dndi[index].dw2.smooth_mv_th = 0;
3135 sampler_dndi[index].dw2.sad_tight_th = 5;
3136 sampler_dndi[index].dw2.cat_slope_minus1 = 9;
3137 sampler_dndi[index].dw2.good_neighbor_th = 4;
3139 sampler_dndi[index].dw3.maximum_stmm = 128;
3140 sampler_dndi[index].dw3.multipler_for_vecm = 2;
3141 sampler_dndi[index].dw3.blending_constant_across_time_for_small_values_of_stmm = 0;
3142 sampler_dndi[index].dw3.blending_constant_across_time_for_large_values_of_stmm = 64;
3143 sampler_dndi[index].dw3.stmm_blending_constant_select = 0;
3145 sampler_dndi[index].dw4.sdi_delta = 8;
3146 sampler_dndi[index].dw4.sdi_threshold = 128;
3147 sampler_dndi[index].dw4.stmm_output_shift = 7; // stmm_max - stmm_min = 2 ^ stmm_output_shift
3148 sampler_dndi[index].dw4.stmm_shift_up = 0;
3149 sampler_dndi[index].dw4.stmm_shift_down = 0;
3150 sampler_dndi[index].dw4.minimum_stmm = 0;
3152 sampler_dndi[index].dw5.fmd_temporal_difference_threshold = 0;
3153 sampler_dndi[index].dw5.sdi_fallback_mode_2_constant = 0;
3154 sampler_dndi[index].dw5.sdi_fallback_mode_1_t2_constant = 0;
3155 sampler_dndi[index].dw5.sdi_fallback_mode_1_t1_constant = 0;
3157 sampler_dndi[index].dw6.dn_enable = 0;
3158 sampler_dndi[index].dw6.di_enable = 1;
3159 sampler_dndi[index].dw6.di_partial = 0;
3160 sampler_dndi[index].dw6.dndi_top_first = dndi_top_first;
3161 sampler_dndi[index].dw6.dndi_stream_id = 1;
3162 sampler_dndi[index].dw6.dndi_first_frame = 1;
3163 sampler_dndi[index].dw6.progressive_dn = 0;
3164 sampler_dndi[index].dw6.mcdi_enable = 0;
3165 sampler_dndi[index].dw6.fmd_tear_threshold = 32;
3166 sampler_dndi[index].dw6.cat_th1 = 0;
3167 sampler_dndi[index].dw6.fmd2_vertical_difference_threshold = 32;
3168 sampler_dndi[index].dw6.fmd1_vertical_difference_threshold = 32;
3170 sampler_dndi[index].dw7.sad_tha = 5;
3171 sampler_dndi[index].dw7.sad_thb = 10;
3172 sampler_dndi[index].dw7.fmd_for_1st_field_of_current_frame = 0;
3173 sampler_dndi[index].dw7.mc_pixel_consistency_th = 25;
3174 sampler_dndi[index].dw7.fmd_for_2nd_field_of_previous_frame = 0;
3175 sampler_dndi[index].dw7.vdi_walker_enable = 0;
3176 sampler_dndi[index].dw7.neighborpixel_th = 10;
3177 sampler_dndi[index].dw7.column_width_minus1 = w / 16;
3179 dri_bo_unmap(pp_context->sampler_state_table.bo);
3181 /* private function & data */
3182 pp_context->pp_x_steps = gen7_pp_dndi_x_steps;
3183 pp_context->pp_y_steps = gen7_pp_dndi_y_steps;
3184 pp_context->pp_set_block_parameter = gen7_pp_dndi_set_block_parameter;
3186 pp_static_parameter->grf1.di_statistics_surface_pitch_div2 = w / 2;
3187 pp_static_parameter->grf1.di_statistics_surface_height_div4 = h / 4;
3188 pp_static_parameter->grf1.di_top_field_first = 0;
3189 pp_static_parameter->grf1.pointer_to_inline_parameter = 7;
3191 pp_static_parameter->grf2.di_destination_packed_y_component_offset = 0;
3192 pp_static_parameter->grf2.di_destination_packed_u_component_offset = 1;
3193 pp_static_parameter->grf2.di_destination_packed_v_component_offset = 3;
3195 pp_static_parameter->grf4.di_hoffset_svf_from_dvf = 0;
3196 pp_static_parameter->grf4.di_voffset_svf_from_dvf = 0;
3198 pp_dndi_context->dest_w = w;
3199 pp_dndi_context->dest_h = h;
3201 dst_surface->flags = I965_SURFACE_FLAG_FRAME;
3203 return VA_STATUS_SUCCESS;
3207 gen7_pp_dn_x_steps(void *private_context)
3209 struct pp_dn_context *pp_dn_context = private_context;
3211 return pp_dn_context->dest_w / 16;
3215 gen7_pp_dn_y_steps(void *private_context)
3217 struct pp_dn_context *pp_dn_context = private_context;
3219 return pp_dn_context->dest_h / 4;
3223 gen7_pp_dn_set_block_parameter(struct i965_post_processing_context *pp_context, int x, int y)
3225 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
3227 pp_inline_parameter->grf5.destination_block_horizontal_origin = x * 16;
3228 pp_inline_parameter->grf5.destination_block_vertical_origin = y * 4;
3234 gen7_pp_nv12_dn_initialize(VADriverContextP ctx, struct i965_post_processing_context *pp_context,
3235 const struct i965_surface *src_surface,
3236 const VARectangle *src_rect,
3237 struct i965_surface *dst_surface,
3238 const VARectangle *dst_rect,
3241 struct i965_driver_data *i965 = i965_driver_data(ctx);
3242 struct pp_dn_context *pp_dn_context = (struct pp_dn_context *)&pp_context->private_context;
3243 struct gen7_pp_static_parameter *pp_static_parameter = pp_context->pp_static_parameter;
3244 struct object_surface *obj_surface;
3245 struct gen7_sampler_dndi *sampler_dn;
3246 VAProcFilterParameterBuffer *dn_filter_param = filter_param; /* FIXME: parameter */
3250 int dn_strength = 15;
3251 int dndi_top_first = 1;
3252 int dn_progressive = 0;
3254 if (src_surface->flags == I965_SURFACE_FLAG_FRAME) {
3257 } else if (src_surface->flags == I965_SURFACE_FLAG_TOP_FIELD_FIRST) {
3265 if (dn_filter_param) {
3266 float value = dn_filter_param->value;
3274 dn_strength = (int)(value * 31.0F);
3278 obj_surface = SURFACE(src_surface->id);
3279 orig_w = obj_surface->orig_width;
3280 orig_h = obj_surface->orig_height;
3281 w = obj_surface->width;
3282 h = obj_surface->height;
3284 if (pp_context->stmm.bo == NULL) {
3285 pp_context->stmm.bo = dri_bo_alloc(i965->intel.bufmgr,
3289 assert(pp_context->stmm.bo);
3292 /* source UV surface index 1 */
3293 gen7_pp_set_surface_state(ctx, pp_context,
3294 obj_surface->bo, w * h,
3295 orig_w / 4, orig_h / 2, w, I965_SURFACEFORMAT_R8G8_UNORM,
3298 /* source YUV surface index 3 */
3299 gen7_pp_set_surface2_state(ctx, pp_context,
3303 SURFACE_FORMAT_PLANAR_420_8, 1,
3306 /* source (temporal reference) YUV surface index 4 */
3307 gen7_pp_set_surface2_state(ctx, pp_context,
3311 SURFACE_FORMAT_PLANAR_420_8, 1,
3314 /* STMM / History Statistics input surface, index 5 */
3315 gen7_pp_set_surface_state(ctx, pp_context,
3316 pp_context->stmm.bo, 0,
3317 orig_w, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
3320 /* destination surface */
3321 obj_surface = SURFACE(dst_surface->id);
3322 orig_w = obj_surface->orig_width;
3323 orig_h = obj_surface->orig_height;
3324 w = obj_surface->width;
3325 h = obj_surface->height;
3327 /* destination Y surface index 24 */
3328 gen7_pp_set_surface_state(ctx, pp_context,
3330 orig_w / 4, orig_h, w, I965_SURFACEFORMAT_R8_UNORM,
3333 /* destination UV surface index 25 */
3334 gen7_pp_set_surface_state(ctx, pp_context,
3335 obj_surface->bo, w * h,
3336 orig_w / 4, orig_h / 2, w, I965_SURFACEFORMAT_R8G8_UNORM,
3340 dri_bo_map(pp_context->sampler_state_table.bo, True);
3341 assert(pp_context->sampler_state_table.bo->virtual);
3342 assert(sizeof(*sampler_dn) == sizeof(int) * 8);
3343 sampler_dn = pp_context->sampler_state_table.bo->virtual;
3345 /* sample dn index 1 */
3347 sampler_dn[index].dw0.denoise_asd_threshold = 0;
3348 sampler_dn[index].dw0.dnmh_delt = 8;
3349 sampler_dn[index].dw0.vdi_walker_y_stride = 0;
3350 sampler_dn[index].dw0.vdi_walker_frame_sharing_enable = 0;
3351 sampler_dn[index].dw0.denoise_maximum_history = 128; // 128-240
3352 sampler_dn[index].dw0.denoise_stad_threshold = 0;
3354 sampler_dn[index].dw1.denoise_threshold_for_sum_of_complexity_measure = 64;
3355 sampler_dn[index].dw1.denoise_moving_pixel_threshold = 0;
3356 sampler_dn[index].dw1.stmm_c2 = 0;
3357 sampler_dn[index].dw1.low_temporal_difference_threshold = 8;
3358 sampler_dn[index].dw1.temporal_difference_threshold = 16;
3360 sampler_dn[index].dw2.block_noise_estimate_noise_threshold = dn_strength; // 0-31
3361 sampler_dn[index].dw2.bne_edge_th = 1;
3362 sampler_dn[index].dw2.smooth_mv_th = 0;
3363 sampler_dn[index].dw2.sad_tight_th = 5;
3364 sampler_dn[index].dw2.cat_slope_minus1 = 9;
3365 sampler_dn[index].dw2.good_neighbor_th = 4;
3367 sampler_dn[index].dw3.maximum_stmm = 128;
3368 sampler_dn[index].dw3.multipler_for_vecm = 2;
3369 sampler_dn[index].dw3.blending_constant_across_time_for_small_values_of_stmm = 0;
3370 sampler_dn[index].dw3.blending_constant_across_time_for_large_values_of_stmm = 64;
3371 sampler_dn[index].dw3.stmm_blending_constant_select = 0;
3373 sampler_dn[index].dw4.sdi_delta = 8;
3374 sampler_dn[index].dw4.sdi_threshold = 128;
3375 sampler_dn[index].dw4.stmm_output_shift = 7; // stmm_max - stmm_min = 2 ^ stmm_output_shift
3376 sampler_dn[index].dw4.stmm_shift_up = 0;
3377 sampler_dn[index].dw4.stmm_shift_down = 0;
3378 sampler_dn[index].dw4.minimum_stmm = 0;
3380 sampler_dn[index].dw5.fmd_temporal_difference_threshold = 0;
3381 sampler_dn[index].dw5.sdi_fallback_mode_2_constant = 0;
3382 sampler_dn[index].dw5.sdi_fallback_mode_1_t2_constant = 0;
3383 sampler_dn[index].dw5.sdi_fallback_mode_1_t1_constant = 0;
3385 sampler_dn[index].dw6.dn_enable = 1;
3386 sampler_dn[index].dw6.di_enable = 0;
3387 sampler_dn[index].dw6.di_partial = 0;
3388 sampler_dn[index].dw6.dndi_top_first = dndi_top_first;
3389 sampler_dn[index].dw6.dndi_stream_id = 1;
3390 sampler_dn[index].dw6.dndi_first_frame = 1;
3391 sampler_dn[index].dw6.progressive_dn = dn_progressive;
3392 sampler_dn[index].dw6.mcdi_enable = 0;
3393 sampler_dn[index].dw6.fmd_tear_threshold = 32;
3394 sampler_dn[index].dw6.cat_th1 = 0;
3395 sampler_dn[index].dw6.fmd2_vertical_difference_threshold = 32;
3396 sampler_dn[index].dw6.fmd1_vertical_difference_threshold = 32;
3398 sampler_dn[index].dw7.sad_tha = 5;
3399 sampler_dn[index].dw7.sad_thb = 10;
3400 sampler_dn[index].dw7.fmd_for_1st_field_of_current_frame = 2;
3401 sampler_dn[index].dw7.mc_pixel_consistency_th = 25;
3402 sampler_dn[index].dw7.fmd_for_2nd_field_of_previous_frame = 1;
3403 sampler_dn[index].dw7.vdi_walker_enable = 0;
3404 sampler_dn[index].dw7.neighborpixel_th = 10;
3405 sampler_dn[index].dw7.column_width_minus1 = w / 16;
3407 dri_bo_unmap(pp_context->sampler_state_table.bo);
3409 /* private function & data */
3410 pp_context->pp_x_steps = gen7_pp_dn_x_steps;
3411 pp_context->pp_y_steps = gen7_pp_dn_y_steps;
3412 pp_context->pp_set_block_parameter = gen7_pp_dn_set_block_parameter;
3414 pp_static_parameter->grf1.di_statistics_surface_pitch_div2 = w / 2;
3415 pp_static_parameter->grf1.di_statistics_surface_height_div4 = h / 4;
3416 pp_static_parameter->grf1.di_top_field_first = 0;
3417 pp_static_parameter->grf1.pointer_to_inline_parameter = 7;
3419 pp_static_parameter->grf2.di_destination_packed_y_component_offset = 0;
3420 pp_static_parameter->grf2.di_destination_packed_u_component_offset = 1;
3421 pp_static_parameter->grf2.di_destination_packed_v_component_offset = 3;
3423 pp_static_parameter->grf4.di_hoffset_svf_from_dvf = 0;
3424 pp_static_parameter->grf4.di_voffset_svf_from_dvf = 0;
3426 pp_dn_context->dest_w = w;
3427 pp_dn_context->dest_h = h;
3429 dst_surface->flags = src_surface->flags;
3431 return VA_STATUS_SUCCESS;
3435 ironlake_pp_initialize(
3436 VADriverContextP ctx,
3437 struct i965_post_processing_context *pp_context,
3438 const struct i965_surface *src_surface,
3439 const VARectangle *src_rect,
3440 struct i965_surface *dst_surface,
3441 const VARectangle *dst_rect,
3447 struct i965_driver_data *i965 = i965_driver_data(ctx);
3448 struct pp_module *pp_module;
3450 int static_param_size, inline_param_size;
3452 dri_bo_unreference(pp_context->surface_state_binding_table.bo);
3453 bo = dri_bo_alloc(i965->intel.bufmgr,
3454 "surface state & binding table",
3455 (SURFACE_STATE_PADDED_SIZE + sizeof(unsigned int)) * MAX_PP_SURFACES,
3458 pp_context->surface_state_binding_table.bo = bo;
3460 dri_bo_unreference(pp_context->curbe.bo);
3461 bo = dri_bo_alloc(i965->intel.bufmgr,
3466 pp_context->curbe.bo = bo;
3468 dri_bo_unreference(pp_context->idrt.bo);
3469 bo = dri_bo_alloc(i965->intel.bufmgr,
3470 "interface discriptor",
3471 sizeof(struct i965_interface_descriptor),
3474 pp_context->idrt.bo = bo;
3475 pp_context->idrt.num_interface_descriptors = 0;
3477 dri_bo_unreference(pp_context->sampler_state_table.bo);
3478 bo = dri_bo_alloc(i965->intel.bufmgr,
3479 "sampler state table",
3483 dri_bo_map(bo, True);
3484 memset(bo->virtual, 0, bo->size);
3486 pp_context->sampler_state_table.bo = bo;
3488 dri_bo_unreference(pp_context->sampler_state_table.bo_8x8);
3489 bo = dri_bo_alloc(i965->intel.bufmgr,
3490 "sampler 8x8 state ",
3494 pp_context->sampler_state_table.bo_8x8 = bo;
3496 dri_bo_unreference(pp_context->sampler_state_table.bo_8x8_uv);
3497 bo = dri_bo_alloc(i965->intel.bufmgr,
3498 "sampler 8x8 state ",
3502 pp_context->sampler_state_table.bo_8x8_uv = bo;
3504 dri_bo_unreference(pp_context->vfe_state.bo);
3505 bo = dri_bo_alloc(i965->intel.bufmgr,
3507 sizeof(struct i965_vfe_state),
3510 pp_context->vfe_state.bo = bo;
3512 static_param_size = sizeof(struct pp_static_parameter);
3513 inline_param_size = sizeof(struct pp_inline_parameter);
3515 memset(pp_context->pp_static_parameter, 0, static_param_size);
3516 memset(pp_context->pp_inline_parameter, 0, inline_param_size);
3518 assert(pp_index >= PP_NULL && pp_index < NUM_PP_MODULES);
3519 pp_context->current_pp = pp_index;
3520 pp_module = &pp_context->pp_modules[pp_index];
3522 if (pp_module->initialize)
3523 va_status = pp_module->initialize(ctx, pp_context,
3530 va_status = VA_STATUS_ERROR_UNIMPLEMENTED;
3536 ironlake_post_processing(
3537 VADriverContextP ctx,
3538 struct i965_post_processing_context *pp_context,
3539 const struct i965_surface *src_surface,
3540 const VARectangle *src_rect,
3541 struct i965_surface *dst_surface,
3542 const VARectangle *dst_rect,
3549 va_status = ironlake_pp_initialize(ctx, pp_context,
3557 if (va_status == VA_STATUS_SUCCESS) {
3558 ironlake_pp_states_setup(ctx, pp_context);
3559 ironlake_pp_pipeline_setup(ctx, pp_context);
3567 VADriverContextP ctx,
3568 struct i965_post_processing_context *pp_context,
3569 const struct i965_surface *src_surface,
3570 const VARectangle *src_rect,
3571 struct i965_surface *dst_surface,
3572 const VARectangle *dst_rect,
3578 struct i965_driver_data *i965 = i965_driver_data(ctx);
3579 struct pp_module *pp_module;
3581 int static_param_size, inline_param_size;
3583 dri_bo_unreference(pp_context->surface_state_binding_table.bo);
3584 bo = dri_bo_alloc(i965->intel.bufmgr,
3585 "surface state & binding table",
3586 (SURFACE_STATE_PADDED_SIZE + sizeof(unsigned int)) * MAX_PP_SURFACES,
3589 pp_context->surface_state_binding_table.bo = bo;
3591 dri_bo_unreference(pp_context->curbe.bo);
3592 bo = dri_bo_alloc(i965->intel.bufmgr,
3597 pp_context->curbe.bo = bo;
3599 dri_bo_unreference(pp_context->idrt.bo);
3600 bo = dri_bo_alloc(i965->intel.bufmgr,
3601 "interface discriptor",
3602 sizeof(struct gen6_interface_descriptor_data),
3605 pp_context->idrt.bo = bo;
3606 pp_context->idrt.num_interface_descriptors = 0;
3608 dri_bo_unreference(pp_context->sampler_state_table.bo);
3609 bo = dri_bo_alloc(i965->intel.bufmgr,
3610 "sampler state table",
3614 dri_bo_map(bo, True);
3615 memset(bo->virtual, 0, bo->size);
3617 pp_context->sampler_state_table.bo = bo;
3619 dri_bo_unreference(pp_context->sampler_state_table.bo_8x8);
3620 bo = dri_bo_alloc(i965->intel.bufmgr,
3621 "sampler 8x8 state ",
3625 pp_context->sampler_state_table.bo_8x8 = bo;
3627 dri_bo_unreference(pp_context->sampler_state_table.bo_8x8_uv);
3628 bo = dri_bo_alloc(i965->intel.bufmgr,
3629 "sampler 8x8 state ",
3633 pp_context->sampler_state_table.bo_8x8_uv = bo;
3635 dri_bo_unreference(pp_context->vfe_state.bo);
3636 bo = dri_bo_alloc(i965->intel.bufmgr,
3638 sizeof(struct i965_vfe_state),
3641 pp_context->vfe_state.bo = bo;
3643 if (IS_GEN7(i965->intel.device_id)) {
3644 static_param_size = sizeof(struct gen7_pp_static_parameter);
3645 inline_param_size = sizeof(struct gen7_pp_inline_parameter);
3647 static_param_size = sizeof(struct pp_static_parameter);
3648 inline_param_size = sizeof(struct pp_inline_parameter);
3651 memset(pp_context->pp_static_parameter, 0, static_param_size);
3652 memset(pp_context->pp_inline_parameter, 0, inline_param_size);
3654 assert(pp_index >= PP_NULL && pp_index < NUM_PP_MODULES);
3655 pp_context->current_pp = pp_index;
3656 pp_module = &pp_context->pp_modules[pp_index];
3658 if (pp_module->initialize)
3659 va_status = pp_module->initialize(ctx, pp_context,
3666 va_status = VA_STATUS_ERROR_UNIMPLEMENTED;
3668 calculate_boundary_block_mask(pp_context, dst_rect);
3674 gen6_pp_interface_descriptor_table(VADriverContextP ctx,
3675 struct i965_post_processing_context *pp_context)
3677 struct i965_driver_data *i965 = i965_driver_data(ctx);
3678 struct gen6_interface_descriptor_data *desc;
3680 int pp_index = pp_context->current_pp;
3682 bo = pp_context->idrt.bo;
3683 dri_bo_map(bo, True);
3684 assert(bo->virtual);
3686 memset(desc, 0, sizeof(*desc));
3687 desc->desc0.kernel_start_pointer =
3688 pp_context->pp_modules[pp_index].kernel.bo->offset >> 6; /* reloc */
3689 desc->desc1.single_program_flow = 1;
3690 desc->desc1.floating_point_mode = FLOATING_POINT_IEEE_754;
3691 desc->desc2.sampler_count = 1; /* 1 - 4 samplers used */
3692 desc->desc2.sampler_state_pointer =
3693 pp_context->sampler_state_table.bo->offset >> 5;
3694 desc->desc3.binding_table_entry_count = 0;
3695 desc->desc3.binding_table_pointer = (BINDING_TABLE_OFFSET >> 5);
3696 desc->desc4.constant_urb_entry_read_offset = 0;
3698 if (IS_GEN7(i965->intel.device_id))
3699 desc->desc4.constant_urb_entry_read_length = 6; /* grf 1-6 */
3701 desc->desc4.constant_urb_entry_read_length = 4; /* grf 1-4 */
3703 dri_bo_emit_reloc(bo,
3704 I915_GEM_DOMAIN_INSTRUCTION, 0,
3706 offsetof(struct gen6_interface_descriptor_data, desc0),
3707 pp_context->pp_modules[pp_index].kernel.bo);
3709 dri_bo_emit_reloc(bo,
3710 I915_GEM_DOMAIN_INSTRUCTION, 0,
3711 desc->desc2.sampler_count << 2,
3712 offsetof(struct gen6_interface_descriptor_data, desc2),
3713 pp_context->sampler_state_table.bo);
3716 pp_context->idrt.num_interface_descriptors++;
3720 gen6_pp_upload_constants(VADriverContextP ctx,
3721 struct i965_post_processing_context *pp_context)
3723 struct i965_driver_data *i965 = i965_driver_data(ctx);
3724 unsigned char *constant_buffer;
3727 assert(sizeof(struct pp_static_parameter) == 128);
3728 assert(sizeof(struct gen7_pp_static_parameter) == 192);
3730 if (IS_GEN7(i965->intel.device_id))
3731 param_size = sizeof(struct gen7_pp_static_parameter);
3733 param_size = sizeof(struct pp_static_parameter);
3735 dri_bo_map(pp_context->curbe.bo, 1);
3736 assert(pp_context->curbe.bo->virtual);
3737 constant_buffer = pp_context->curbe.bo->virtual;
3738 memcpy(constant_buffer, pp_context->pp_static_parameter, param_size);
3739 dri_bo_unmap(pp_context->curbe.bo);
3743 gen6_pp_states_setup(VADriverContextP ctx,
3744 struct i965_post_processing_context *pp_context)
3746 gen6_pp_interface_descriptor_table(ctx, pp_context);
3747 gen6_pp_upload_constants(ctx, pp_context);
3751 gen6_pp_pipeline_select(VADriverContextP ctx,
3752 struct i965_post_processing_context *pp_context)
3754 struct intel_batchbuffer *batch = pp_context->batch;
3756 BEGIN_BATCH(batch, 1);
3757 OUT_BATCH(batch, CMD_PIPELINE_SELECT | PIPELINE_SELECT_MEDIA);
3758 ADVANCE_BATCH(batch);
3762 gen6_pp_state_base_address(VADriverContextP ctx,
3763 struct i965_post_processing_context *pp_context)
3765 struct intel_batchbuffer *batch = pp_context->batch;
3767 BEGIN_BATCH(batch, 10);
3768 OUT_BATCH(batch, CMD_STATE_BASE_ADDRESS | (10 - 2));
3769 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
3770 OUT_RELOC(batch, pp_context->surface_state_binding_table.bo, I915_GEM_DOMAIN_INSTRUCTION, 0, BASE_ADDRESS_MODIFY); /* Surface state base address */
3771 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
3772 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
3773 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
3774 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
3775 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
3776 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
3777 OUT_BATCH(batch, 0 | BASE_ADDRESS_MODIFY);
3778 ADVANCE_BATCH(batch);
3782 gen6_pp_vfe_state(VADriverContextP ctx,
3783 struct i965_post_processing_context *pp_context)
3785 struct intel_batchbuffer *batch = pp_context->batch;
3787 BEGIN_BATCH(batch, 8);
3788 OUT_BATCH(batch, CMD_MEDIA_VFE_STATE | (8 - 2));
3789 OUT_BATCH(batch, 0);
3791 (pp_context->urb.num_vfe_entries - 1) << 16 |
3792 pp_context->urb.num_vfe_entries << 8);
3793 OUT_BATCH(batch, 0);
3795 (pp_context->urb.size_vfe_entry * 2) << 16 | /* URB Entry Allocation Size, in 256 bits unit */
3796 (pp_context->urb.size_cs_entry * pp_context->urb.num_cs_entries * 2)); /* CURBE Allocation Size, in 256 bits unit */
3797 OUT_BATCH(batch, 0);
3798 OUT_BATCH(batch, 0);
3799 OUT_BATCH(batch, 0);
3800 ADVANCE_BATCH(batch);
3804 gen6_pp_curbe_load(VADriverContextP ctx,
3805 struct i965_post_processing_context *pp_context)
3807 struct intel_batchbuffer *batch = pp_context->batch;
3809 assert(pp_context->urb.size_cs_entry * pp_context->urb.num_cs_entries * 2 * 32 <= pp_context->curbe.bo->size);
3811 BEGIN_BATCH(batch, 4);
3812 OUT_BATCH(batch, CMD_MEDIA_CURBE_LOAD | (4 - 2));
3813 OUT_BATCH(batch, 0);
3815 pp_context->urb.size_cs_entry * pp_context->urb.num_cs_entries * 2 * 32);
3817 pp_context->curbe.bo,
3818 I915_GEM_DOMAIN_INSTRUCTION, 0,
3820 ADVANCE_BATCH(batch);
3824 gen6_interface_descriptor_load(VADriverContextP ctx,
3825 struct i965_post_processing_context *pp_context)
3827 struct intel_batchbuffer *batch = pp_context->batch;
3829 BEGIN_BATCH(batch, 4);
3830 OUT_BATCH(batch, CMD_MEDIA_INTERFACE_DESCRIPTOR_LOAD | (4 - 2));
3831 OUT_BATCH(batch, 0);
3833 pp_context->idrt.num_interface_descriptors * sizeof(struct gen6_interface_descriptor_data));
3835 pp_context->idrt.bo,
3836 I915_GEM_DOMAIN_INSTRUCTION, 0,
3838 ADVANCE_BATCH(batch);
3841 static void update_block_mask_parameter(struct i965_post_processing_context *pp_context, int x, int y, int x_steps, int y_steps)
3843 struct pp_inline_parameter *pp_inline_parameter = pp_context->pp_inline_parameter;
3845 pp_inline_parameter->grf5.block_vertical_mask = 0xff;
3846 pp_inline_parameter->grf6.block_vertical_mask_bottom = pp_context->block_vertical_mask_bottom;
3847 // for the first block, it always on the left edge. the second block will reload horizontal_mask from grf6.block_horizontal_mask_middle
3848 pp_inline_parameter->grf5.block_horizontal_mask = pp_context->block_horizontal_mask_left;
3849 pp_inline_parameter->grf6.block_horizontal_mask_middle = 0xffff;
3850 pp_inline_parameter->grf6.block_horizontal_mask_right = pp_context->block_horizontal_mask_right;
3854 if (y == y_steps-1) {
3855 pp_inline_parameter->grf5.block_vertical_mask = pp_context->block_vertical_mask_bottom;
3858 pp_inline_parameter->grf6.block_vertical_mask_bottom = 0xff;
3864 if (x == 0) { // all blocks in this group are on the left edge
3865 pp_inline_parameter->grf6.block_horizontal_mask_middle = pp_context->block_horizontal_mask_left;
3866 pp_inline_parameter->grf6.block_horizontal_mask_right = pp_context->block_horizontal_mask_left;
3868 else if (x == x_steps-1) {
3869 pp_inline_parameter->grf5.block_horizontal_mask = pp_context->block_horizontal_mask_right;
3870 pp_inline_parameter->grf6.block_horizontal_mask_middle = pp_context->block_horizontal_mask_right;
3873 pp_inline_parameter->grf5.block_horizontal_mask = 0xffff;
3874 pp_inline_parameter->grf6.block_horizontal_mask_middle = 0xffff;
3875 pp_inline_parameter->grf6.block_horizontal_mask_right = 0xffff;
3882 gen6_pp_object_walker(VADriverContextP ctx,
3883 struct i965_post_processing_context *pp_context)
3885 struct i965_driver_data *i965 = i965_driver_data(ctx);
3886 struct intel_batchbuffer *batch = pp_context->batch;
3887 int x, x_steps, y, y_steps;
3888 int param_size, command_length_in_dws;
3889 dri_bo *command_buffer;
3890 unsigned int *command_ptr;
3892 if (IS_GEN7(i965->intel.device_id))
3893 param_size = sizeof(struct gen7_pp_inline_parameter);
3895 param_size = sizeof(struct pp_inline_parameter);
3897 x_steps = pp_context->pp_x_steps(&pp_context->private_context);
3898 y_steps = pp_context->pp_y_steps(&pp_context->private_context);
3899 command_length_in_dws = 6 + (param_size >> 2);
3900 command_buffer = dri_bo_alloc(i965->intel.bufmgr,
3901 "command objects buffer",
3902 command_length_in_dws * 4 * x_steps * y_steps + 8,
3905 dri_bo_map(command_buffer, 1);
3906 command_ptr = command_buffer->virtual;
3908 for (y = 0; y < y_steps; y++) {
3909 for (x = 0; x < x_steps; x++) {
3910 if (!pp_context->pp_set_block_parameter(pp_context, x, y)) {
3911 // some common block parameter update goes here, apply to all pp functions
3912 update_block_mask_parameter (pp_context, x, y, x_steps, y_steps);
3914 *command_ptr++ = (CMD_MEDIA_OBJECT | (command_length_in_dws - 2));
3920 memcpy(command_ptr, pp_context->pp_inline_parameter, param_size);
3921 command_ptr += (param_size >> 2);
3926 if (command_length_in_dws * x_steps * y_steps % 2 == 0)
3929 *command_ptr = MI_BATCH_BUFFER_END;
3931 dri_bo_unmap(command_buffer);
3933 BEGIN_BATCH(batch, 2);
3934 OUT_BATCH(batch, MI_BATCH_BUFFER_START | (2 << 6));
3935 OUT_RELOC(batch, command_buffer,
3936 I915_GEM_DOMAIN_COMMAND, 0,
3938 ADVANCE_BATCH(batch);
3940 dri_bo_unreference(command_buffer);
3942 /* Have to execute the batch buffer here becuase MI_BATCH_BUFFER_END
3943 * will cause control to pass back to ring buffer
3945 intel_batchbuffer_end_atomic(batch);
3946 intel_batchbuffer_flush(batch);
3947 intel_batchbuffer_start_atomic(batch, 0x1000);
3951 gen6_pp_pipeline_setup(VADriverContextP ctx,
3952 struct i965_post_processing_context *pp_context)
3954 struct intel_batchbuffer *batch = pp_context->batch;
3956 intel_batchbuffer_start_atomic(batch, 0x1000);
3957 intel_batchbuffer_emit_mi_flush(batch);
3958 gen6_pp_pipeline_select(ctx, pp_context);
3959 gen6_pp_state_base_address(ctx, pp_context);
3960 gen6_pp_vfe_state(ctx, pp_context);
3961 gen6_pp_curbe_load(ctx, pp_context);
3962 gen6_interface_descriptor_load(ctx, pp_context);
3963 gen6_pp_object_walker(ctx, pp_context);
3964 intel_batchbuffer_end_atomic(batch);
3968 gen6_post_processing(
3969 VADriverContextP ctx,
3970 struct i965_post_processing_context *pp_context,
3971 const struct i965_surface *src_surface,
3972 const VARectangle *src_rect,
3973 struct i965_surface *dst_surface,
3974 const VARectangle *dst_rect,
3981 va_status = gen6_pp_initialize(ctx, pp_context,
3989 if (va_status == VA_STATUS_SUCCESS) {
3990 gen6_pp_states_setup(ctx, pp_context);
3991 gen6_pp_pipeline_setup(ctx, pp_context);
3998 i965_post_processing_internal(
3999 VADriverContextP ctx,
4000 struct i965_post_processing_context *pp_context,
4001 const struct i965_surface *src_surface,
4002 const VARectangle *src_rect,
4003 struct i965_surface *dst_surface,
4004 const VARectangle *dst_rect,
4009 struct i965_driver_data *i965 = i965_driver_data(ctx);
4012 if (IS_GEN6(i965->intel.device_id) ||
4013 IS_GEN7(i965->intel.device_id))
4014 va_status = gen6_post_processing(ctx, pp_context, src_surface, src_rect, dst_surface, dst_rect, pp_index, filter_param);
4016 va_status = ironlake_post_processing(ctx, pp_context, src_surface, src_rect, dst_surface, dst_rect, pp_index, filter_param);
4022 i965_DestroySurfaces(VADriverContextP ctx,
4023 VASurfaceID *surface_list,
4026 i965_CreateSurfaces(VADriverContextP ctx,
4031 VASurfaceID *surfaces);
4034 rgb_to_yuv(unsigned int argb,
4040 int r = ((argb >> 16) & 0xff);
4041 int g = ((argb >> 8) & 0xff);
4042 int b = ((argb >> 0) & 0xff);
4044 *y = (257 * r + 504 * g + 98 * b) / 1000 + 16;
4045 *v = (439 * r - 368 * g - 71 * b) / 1000 + 128;
4046 *u = (-148 * r - 291 * g + 439 * b) / 1000 + 128;
4047 *a = ((argb >> 24) & 0xff);
4051 i965_vpp_clear_surface(VADriverContextP ctx,
4052 struct i965_post_processing_context *pp_context,
4053 VASurfaceID surface,
4056 struct i965_driver_data *i965 = i965_driver_data(ctx);
4057 struct intel_batchbuffer *batch = pp_context->batch;
4058 struct object_surface *obj_surface = SURFACE(surface);
4059 unsigned int blt_cmd, br13;
4060 unsigned int tiling = 0, swizzle = 0;
4062 unsigned char y, u, v, a = 0;
4064 /* Currently only support NV12 surface */
4065 if (!obj_surface || obj_surface->fourcc != VA_FOURCC('N', 'V', '1', '2'))
4068 rgb_to_yuv(color, &y, &u, &v, &a);
4073 dri_bo_get_tiling(obj_surface->bo, &tiling, &swizzle);
4074 blt_cmd = XY_COLOR_BLT_CMD;
4075 pitch = obj_surface->width;
4077 if (tiling != I915_TILING_NONE) {
4078 blt_cmd |= XY_COLOR_BLT_DST_TILED;
4086 if (IS_GEN6(i965->intel.device_id) ||
4087 IS_GEN7(i965->intel.device_id)) {
4088 intel_batchbuffer_start_atomic_blt(batch, 48);
4089 BEGIN_BLT_BATCH(batch, 12);
4091 intel_batchbuffer_start_atomic(batch, 48);
4092 BEGIN_BATCH(batch, 12);
4095 OUT_BATCH(batch, blt_cmd);
4096 OUT_BATCH(batch, br13);
4101 obj_surface->height << 16 |
4102 obj_surface->width);
4103 OUT_RELOC(batch, obj_surface->bo,
4104 I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
4106 OUT_BATCH(batch, y);
4112 OUT_BATCH(batch, blt_cmd);
4113 OUT_BATCH(batch, br13);
4118 obj_surface->height / 2 << 16 |
4119 obj_surface->width / 2);
4120 OUT_RELOC(batch, obj_surface->bo,
4121 I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
4122 obj_surface->width * obj_surface->y_cb_offset);
4123 OUT_BATCH(batch, v << 8 | u);
4125 ADVANCE_BATCH(batch);
4126 intel_batchbuffer_end_atomic(batch);
4130 i965_post_processing(
4131 VADriverContextP ctx,
4132 VASurfaceID surface,
4133 const VARectangle *src_rect,
4134 const VARectangle *dst_rect,
4136 int *has_done_scaling
4139 struct i965_driver_data *i965 = i965_driver_data(ctx);
4140 VASurfaceID in_surface_id = surface;
4141 VASurfaceID out_surface_id = VA_INVALID_ID;
4143 *has_done_scaling = 0;
4146 struct object_surface *obj_surface;
4148 struct i965_surface src_surface;
4149 struct i965_surface dst_surface;
4151 obj_surface = SURFACE(in_surface_id);
4153 /* Currently only support post processing for NV12 surface */
4154 if (obj_surface->fourcc != VA_FOURCC('N', 'V', '1', '2'))
4155 return out_surface_id;
4157 _i965LockMutex(&i965->pp_mutex);
4159 if (flags & I965_PP_FLAG_MCDI) {
4160 status = i965_CreateSurfaces(ctx,
4161 obj_surface->orig_width,
4162 obj_surface->orig_height,
4163 VA_RT_FORMAT_YUV420,
4166 assert(status == VA_STATUS_SUCCESS);
4167 obj_surface = SURFACE(out_surface_id);
4168 i965_check_alloc_surface_bo(ctx, obj_surface, 0, VA_FOURCC('N','V','1','2'), SUBSAMPLE_YUV420);
4169 i965_vpp_clear_surface(ctx, i965->pp_context, out_surface_id, 0);
4170 src_surface.id = in_surface_id;
4171 src_surface.type = I965_SURFACE_TYPE_SURFACE;
4172 src_surface.flags = (flags & I965_PP_FLAG_TOP_FIELD) ?
4173 I965_SURFACE_FLAG_TOP_FIELD_FIRST : I965_SURFACE_FLAG_BOTTOME_FIELD_FIRST;
4174 dst_surface.id = out_surface_id;
4175 dst_surface.type = I965_SURFACE_TYPE_SURFACE;
4176 dst_surface.flags = I965_SURFACE_FLAG_FRAME;
4178 i965_post_processing_internal(ctx, i965->pp_context,
4187 if (flags & I965_PP_FLAG_AVS) {
4188 struct i965_render_state *render_state = &i965->render_state;
4189 struct intel_region *dest_region = render_state->draw_region;
4191 if (out_surface_id != VA_INVALID_ID)
4192 in_surface_id = out_surface_id;
4194 status = i965_CreateSurfaces(ctx,
4196 dest_region->height,
4197 VA_RT_FORMAT_YUV420,
4200 assert(status == VA_STATUS_SUCCESS);
4201 obj_surface = SURFACE(out_surface_id);
4202 i965_check_alloc_surface_bo(ctx, obj_surface, 0, VA_FOURCC('N','V','1','2'), SUBSAMPLE_YUV420);
4203 i965_vpp_clear_surface(ctx, i965->pp_context, out_surface_id, 0);
4204 src_surface.id = in_surface_id;
4205 src_surface.type = I965_SURFACE_TYPE_SURFACE;
4206 src_surface.flags = I965_SURFACE_FLAG_FRAME;
4207 dst_surface.id = out_surface_id;
4208 dst_surface.type = I965_SURFACE_TYPE_SURFACE;
4209 dst_surface.flags = I965_SURFACE_FLAG_FRAME;
4211 i965_post_processing_internal(ctx, i965->pp_context,
4219 if (in_surface_id != surface)
4220 i965_DestroySurfaces(ctx, &in_surface_id, 1);
4222 *has_done_scaling = 1;
4225 _i965UnlockMutex(&i965->pp_mutex);
4228 return out_surface_id;
4232 i965_image_pl1_rgbx_processing(VADriverContextP ctx,
4233 const struct i965_surface *src_surface,
4234 const VARectangle *src_rect,
4235 struct i965_surface *dst_surface,
4236 const VARectangle *dst_rect)
4238 struct i965_driver_data *i965 = i965_driver_data(ctx);
4239 struct i965_post_processing_context *pp_context = i965->pp_context;
4240 int fourcc = pp_get_surface_fourcc(ctx, dst_surface);
4242 if (fourcc == VA_FOURCC('N', 'V', '1', '2')) {
4243 i965_post_processing_internal(ctx, i965->pp_context,
4248 PP_RGBX_LOAD_SAVE_NV12,
4252 return VA_STATUS_ERROR_UNKNOWN;
4255 intel_batchbuffer_flush(pp_context->batch);
4257 return VA_STATUS_SUCCESS;
4261 i965_image_pl3_processing(VADriverContextP ctx,
4262 const struct i965_surface *src_surface,
4263 const VARectangle *src_rect,
4264 struct i965_surface *dst_surface,
4265 const VARectangle *dst_rect)
4267 struct i965_driver_data *i965 = i965_driver_data(ctx);
4268 struct i965_post_processing_context *pp_context = i965->pp_context;
4269 int fourcc = pp_get_surface_fourcc(ctx, dst_surface);
4270 VAStatus vaStatus = VA_STATUS_ERROR_UNIMPLEMENTED;
4272 if (fourcc == VA_FOURCC('N', 'V', '1', '2')) {
4273 vaStatus = i965_post_processing_internal(ctx, i965->pp_context,
4278 PP_PL3_LOAD_SAVE_N12,
4280 } else if (fourcc == VA_FOURCC('I', 'M', 'C', '1') ||
4281 fourcc == VA_FOURCC('I', 'M', 'C', '3') ||
4282 fourcc == VA_FOURCC('Y', 'V', '1', '2') ||
4283 fourcc == VA_FOURCC('I', '4', '2', '0')) {
4284 vaStatus = i965_post_processing_internal(ctx, i965->pp_context,
4289 PP_PL3_LOAD_SAVE_PL3,
4291 } else if (fourcc == VA_FOURCC('Y', 'U', 'Y', '2') ||
4292 fourcc == VA_FOURCC('U', 'Y', 'V', 'Y')) {
4293 vaStatus = i965_post_processing_internal(ctx, i965->pp_context,
4298 PP_PL3_LOAD_SAVE_PA,
4305 intel_batchbuffer_flush(pp_context->batch);
4311 i965_image_pl2_processing(VADriverContextP ctx,
4312 const struct i965_surface *src_surface,
4313 const VARectangle *src_rect,
4314 struct i965_surface *dst_surface,
4315 const VARectangle *dst_rect)
4317 struct i965_driver_data *i965 = i965_driver_data(ctx);
4318 struct i965_post_processing_context *pp_context = i965->pp_context;
4319 int fourcc = pp_get_surface_fourcc(ctx, dst_surface);
4320 VAStatus vaStatus = VA_STATUS_ERROR_UNIMPLEMENTED;
4322 if (fourcc == VA_FOURCC('N', 'V', '1', '2')) {
4323 vaStatus = i965_post_processing_internal(ctx, i965->pp_context,
4328 PP_NV12_LOAD_SAVE_N12,
4330 } else if (fourcc == VA_FOURCC('I', 'M', 'C', '1') ||
4331 fourcc == VA_FOURCC('I', 'M', 'C', '3') ||
4332 fourcc == VA_FOURCC('Y', 'V', '1', '2') ||
4333 fourcc == VA_FOURCC('I', '4', '2', '0') ) {
4334 vaStatus = i965_post_processing_internal(ctx, i965->pp_context,
4339 PP_NV12_LOAD_SAVE_PL3,
4341 } else if (fourcc == VA_FOURCC('Y', 'U', 'Y', '2') ||
4342 fourcc == VA_FOURCC('U', 'Y', 'V', 'Y')) {
4343 vaStatus = i965_post_processing_internal(ctx, i965->pp_context,
4348 PP_NV12_LOAD_SAVE_PA,
4350 } else if (fourcc == VA_FOURCC('B', 'G', 'R', 'X') ||
4351 fourcc == VA_FOURCC('B', 'G', 'R', 'A') ||
4352 fourcc == VA_FOURCC('R', 'G', 'B', 'X') ||
4353 fourcc == VA_FOURCC('R', 'G', 'B', 'A') ) {
4354 vaStatus = i965_post_processing_internal(ctx, i965->pp_context,
4359 PP_NV12_LOAD_SAVE_RGBX,
4363 return VA_STATUS_ERROR_UNKNOWN;
4366 intel_batchbuffer_flush(pp_context->batch);
4372 i965_image_pl1_processing(VADriverContextP ctx,
4373 const struct i965_surface *src_surface,
4374 const VARectangle *src_rect,
4375 struct i965_surface *dst_surface,
4376 const VARectangle *dst_rect)
4378 struct i965_driver_data *i965 = i965_driver_data(ctx);
4379 struct i965_post_processing_context *pp_context = i965->pp_context;
4380 int fourcc = pp_get_surface_fourcc(ctx, dst_surface);
4382 if (fourcc == VA_FOURCC('N', 'V', '1', '2')) {
4383 i965_post_processing_internal(ctx, i965->pp_context,
4388 PP_PA_LOAD_SAVE_NV12,
4391 else if (fourcc == VA_FOURCC_YV12) {
4392 i965_post_processing_internal(ctx, i965->pp_context,
4397 PP_PA_LOAD_SAVE_PL3,
4402 return VA_STATUS_ERROR_UNKNOWN;
4405 intel_batchbuffer_flush(pp_context->batch);
4407 return VA_STATUS_SUCCESS;
4411 i965_image_processing(VADriverContextP ctx,
4412 const struct i965_surface *src_surface,
4413 const VARectangle *src_rect,
4414 struct i965_surface *dst_surface,
4415 const VARectangle *dst_rect)
4417 struct i965_driver_data *i965 = i965_driver_data(ctx);
4418 VAStatus status = VA_STATUS_ERROR_UNIMPLEMENTED;
4421 int fourcc = pp_get_surface_fourcc(ctx, src_surface);
4423 _i965LockMutex(&i965->pp_mutex);
4426 case VA_FOURCC('Y', 'V', '1', '2'):
4427 case VA_FOURCC('I', '4', '2', '0'):
4428 case VA_FOURCC('I', 'M', 'C', '1'):
4429 case VA_FOURCC('I', 'M', 'C', '3'):
4430 status = i965_image_pl3_processing(ctx,
4437 case VA_FOURCC('N', 'V', '1', '2'):
4438 status = i965_image_pl2_processing(ctx,
4444 case VA_FOURCC('Y', 'U', 'Y', '2'):
4445 case VA_FOURCC('U', 'Y', 'V', 'Y'):
4446 status = i965_image_pl1_processing(ctx,
4452 case VA_FOURCC('B', 'G', 'R', 'A'):
4453 case VA_FOURCC('B', 'G', 'R', 'X'):
4454 case VA_FOURCC('R', 'G', 'B', 'A'):
4455 case VA_FOURCC('R', 'G', 'B', 'X'):
4456 status = i965_image_pl1_rgbx_processing(ctx,
4463 status = VA_STATUS_ERROR_UNIMPLEMENTED;
4467 _i965UnlockMutex(&i965->pp_mutex);
4474 i965_post_processing_context_finalize(struct i965_post_processing_context *pp_context)
4478 dri_bo_unreference(pp_context->surface_state_binding_table.bo);
4479 pp_context->surface_state_binding_table.bo = NULL;
4481 dri_bo_unreference(pp_context->curbe.bo);
4482 pp_context->curbe.bo = NULL;
4484 dri_bo_unreference(pp_context->sampler_state_table.bo);
4485 pp_context->sampler_state_table.bo = NULL;
4487 dri_bo_unreference(pp_context->sampler_state_table.bo_8x8);
4488 pp_context->sampler_state_table.bo_8x8 = NULL;
4490 dri_bo_unreference(pp_context->sampler_state_table.bo_8x8_uv);
4491 pp_context->sampler_state_table.bo_8x8_uv = NULL;
4493 dri_bo_unreference(pp_context->idrt.bo);
4494 pp_context->idrt.bo = NULL;
4495 pp_context->idrt.num_interface_descriptors = 0;
4497 dri_bo_unreference(pp_context->vfe_state.bo);
4498 pp_context->vfe_state.bo = NULL;
4500 dri_bo_unreference(pp_context->stmm.bo);
4501 pp_context->stmm.bo = NULL;
4503 for (i = 0; i < NUM_PP_MODULES; i++) {
4504 struct pp_module *pp_module = &pp_context->pp_modules[i];
4506 dri_bo_unreference(pp_module->kernel.bo);
4507 pp_module->kernel.bo = NULL;
4510 free(pp_context->pp_static_parameter);
4511 free(pp_context->pp_inline_parameter);
4512 pp_context->pp_static_parameter = NULL;
4513 pp_context->pp_inline_parameter = NULL;
4517 i965_post_processing_terminate(VADriverContextP ctx)
4519 struct i965_driver_data *i965 = i965_driver_data(ctx);
4520 struct i965_post_processing_context *pp_context = i965->pp_context;
4523 i965_post_processing_context_finalize(pp_context);
4527 i965->pp_context = NULL;
4533 i965_post_processing_context_init(VADriverContextP ctx,
4534 struct i965_post_processing_context *pp_context,
4535 struct intel_batchbuffer *batch)
4537 struct i965_driver_data *i965 = i965_driver_data(ctx);
4540 pp_context->urb.size = URB_SIZE((&i965->intel));
4541 pp_context->urb.num_vfe_entries = 32;
4542 pp_context->urb.size_vfe_entry = 1; /* in 512 bits unit */
4543 pp_context->urb.num_cs_entries = 1;
4545 if (IS_GEN7(i965->intel.device_id))
4546 pp_context->urb.size_cs_entry = 4; /* in 512 bits unit */
4548 pp_context->urb.size_cs_entry = 2;
4550 pp_context->urb.vfe_start = 0;
4551 pp_context->urb.cs_start = pp_context->urb.vfe_start +
4552 pp_context->urb.num_vfe_entries * pp_context->urb.size_vfe_entry;
4553 assert(pp_context->urb.cs_start +
4554 pp_context->urb.num_cs_entries * pp_context->urb.size_cs_entry <= URB_SIZE((&i965->intel)));
4556 assert(NUM_PP_MODULES == ARRAY_ELEMS(pp_modules_gen5));
4557 assert(NUM_PP_MODULES == ARRAY_ELEMS(pp_modules_gen6));
4558 assert(NUM_PP_MODULES == ARRAY_ELEMS(pp_modules_gen7));
4560 if (IS_GEN7(i965->intel.device_id))
4561 memcpy(pp_context->pp_modules, pp_modules_gen7, sizeof(pp_context->pp_modules));
4562 else if (IS_GEN6(i965->intel.device_id))
4563 memcpy(pp_context->pp_modules, pp_modules_gen6, sizeof(pp_context->pp_modules));
4564 else if (IS_IRONLAKE(i965->intel.device_id))
4565 memcpy(pp_context->pp_modules, pp_modules_gen5, sizeof(pp_context->pp_modules));
4567 for (i = 0; i < NUM_PP_MODULES; i++) {
4568 struct pp_module *pp_module = &pp_context->pp_modules[i];
4569 dri_bo_unreference(pp_module->kernel.bo);
4570 if (pp_module->kernel.bin && pp_module->kernel.size) {
4571 pp_module->kernel.bo = dri_bo_alloc(i965->intel.bufmgr,
4572 pp_module->kernel.name,
4573 pp_module->kernel.size,
4575 assert(pp_module->kernel.bo);
4576 dri_bo_subdata(pp_module->kernel.bo, 0, pp_module->kernel.size, pp_module->kernel.bin);
4578 pp_module->kernel.bo = NULL;
4582 /* static & inline parameters */
4583 if (IS_GEN7(i965->intel.device_id)) {
4584 pp_context->pp_static_parameter = calloc(sizeof(struct gen7_pp_static_parameter), 1);
4585 pp_context->pp_inline_parameter = calloc(sizeof(struct gen7_pp_inline_parameter), 1);
4587 pp_context->pp_static_parameter = calloc(sizeof(struct pp_static_parameter), 1);
4588 pp_context->pp_inline_parameter = calloc(sizeof(struct pp_inline_parameter), 1);
4591 pp_context->batch = batch;
4595 i965_post_processing_init(VADriverContextP ctx)
4597 struct i965_driver_data *i965 = i965_driver_data(ctx);
4598 struct i965_post_processing_context *pp_context = i965->pp_context;
4601 if (pp_context == NULL) {
4602 pp_context = calloc(1, sizeof(*pp_context));
4603 i965_post_processing_context_init(ctx, pp_context, i965->batch);
4604 i965->pp_context = pp_context;
4611 static const int procfilter_to_pp_flag[VAProcFilterCount] = {
4612 PP_NULL, /* VAProcFilterNone */
4613 PP_NV12_DN, /* VAProcFilterNoiseReduction */
4614 PP_NULL, /* VAProcFilterDeblocking */
4615 PP_NV12_DNDI, /* VAProcFilterDeinterlacing */
4616 PP_NULL, /* VAProcFilterSharpening */
4617 PP_NULL, /* VAProcFilterColorBalance */
4618 PP_NULL, /* VAProcFilterColorStandard */
4619 PP_NULL, /* VAProcFilterFrameRateConversion */
4622 static const int proc_frame_to_pp_frame[3] = {
4623 I965_SURFACE_FLAG_FRAME,
4624 I965_SURFACE_FLAG_TOP_FIELD_FIRST,
4625 I965_SURFACE_FLAG_BOTTOME_FIELD_FIRST
4629 i965_proc_picture(VADriverContextP ctx,
4631 union codec_state *codec_state,
4632 struct hw_context *hw_context)
4634 struct i965_driver_data *i965 = i965_driver_data(ctx);
4635 struct i965_proc_context *proc_context = (struct i965_proc_context *)hw_context;
4636 struct proc_state *proc_state = &codec_state->proc;
4637 VAProcPipelineParameterBuffer *pipeline_param = (VAProcPipelineParameterBuffer *)proc_state->pipeline_param->buffer;
4638 struct object_surface *obj_surface;
4639 struct i965_surface src_surface, dst_surface;
4640 VARectangle src_rect, dst_rect;
4643 VASurfaceID tmp_surfaces[VAProcFilterCount + 4];
4644 int num_tmp_surfaces = 0;
4645 unsigned int tiling = 0, swizzle = 0;
4646 int in_width, in_height;
4648 assert(pipeline_param->surface != VA_INVALID_ID);
4649 assert(proc_state->current_render_target != VA_INVALID_ID);
4651 obj_surface = SURFACE(pipeline_param->surface);
4652 in_width = obj_surface->orig_width;
4653 in_height = obj_surface->orig_height;
4654 dri_bo_get_tiling(obj_surface->bo, &tiling, &swizzle);
4656 src_surface.id = pipeline_param->surface;
4657 src_surface.type = I965_SURFACE_TYPE_SURFACE;
4658 src_surface.flags = proc_frame_to_pp_frame[pipeline_param->filter_flags & 0x3];
4660 VASurfaceID out_surface_id = VA_INVALID_ID;
4661 if (obj_surface->fourcc != VA_FOURCC('N', 'V', '1', '2')) {
4662 src_surface.id = pipeline_param->surface;
4663 src_surface.type = I965_SURFACE_TYPE_SURFACE;
4664 src_surface.flags = I965_SURFACE_FLAG_FRAME;
4667 src_rect.width = in_width;
4668 src_rect.height = in_height;
4670 status = i965_CreateSurfaces(ctx,
4673 VA_RT_FORMAT_YUV420,
4676 assert(status == VA_STATUS_SUCCESS);
4677 tmp_surfaces[num_tmp_surfaces++] = out_surface_id;
4678 obj_surface = SURFACE(out_surface_id);
4679 i965_check_alloc_surface_bo(ctx, obj_surface, !!tiling, VA_FOURCC('N', 'V', '1', '2'), SUBSAMPLE_YUV420);
4681 dst_surface.id = out_surface_id;
4682 dst_surface.type = I965_SURFACE_TYPE_SURFACE;
4683 dst_surface.flags = I965_SURFACE_FLAG_FRAME;
4686 dst_rect.width = in_width;
4687 dst_rect.height = in_height;
4689 status = i965_image_processing(ctx,
4694 assert(status == VA_STATUS_SUCCESS);
4696 src_surface.id = out_surface_id;
4697 src_surface.type = I965_SURFACE_TYPE_SURFACE;
4698 src_surface.flags = proc_frame_to_pp_frame[pipeline_param->filter_flags & 0x3];
4701 if (pipeline_param->surface_region) {
4702 src_rect.x = pipeline_param->surface_region->x;
4703 src_rect.y = pipeline_param->surface_region->y;
4704 src_rect.width = pipeline_param->surface_region->width;
4705 src_rect.height = pipeline_param->surface_region->height;
4709 src_rect.width = in_width;
4710 src_rect.height = in_height;
4713 if (pipeline_param->output_region) {
4714 dst_rect.x = pipeline_param->output_region->x;
4715 dst_rect.y = pipeline_param->output_region->y;
4716 dst_rect.width = pipeline_param->output_region->width;
4717 dst_rect.height = pipeline_param->output_region->height;
4721 dst_rect.width = in_width;
4722 dst_rect.height = in_height;
4725 for (i = 0; i < pipeline_param->num_filters; i++) {
4726 struct object_buffer *obj_buffer = BUFFER(pipeline_param->filters[i]);
4727 VAProcFilterParameterBufferBase *filter_param = (VAProcFilterParameterBufferBase *)obj_buffer->buffer_store->buffer;
4728 VAProcFilterType filter_type = filter_param->type;
4729 out_surface_id = VA_INVALID_ID;
4730 int kernel_index = procfilter_to_pp_flag[filter_type];
4732 if (kernel_index != PP_NULL &&
4733 proc_context->pp_context.pp_modules[kernel_index].kernel.bo != NULL) {
4734 status = i965_CreateSurfaces(ctx,
4737 VA_RT_FORMAT_YUV420,
4740 assert(status == VA_STATUS_SUCCESS);
4741 tmp_surfaces[num_tmp_surfaces++] = out_surface_id;
4742 obj_surface = SURFACE(out_surface_id);
4743 i965_check_alloc_surface_bo(ctx, obj_surface, !!tiling, VA_FOURCC('N','V','1','2'), SUBSAMPLE_YUV420);
4744 dst_surface.id = out_surface_id;
4745 dst_surface.type = I965_SURFACE_TYPE_SURFACE;
4746 status = i965_post_processing_internal(ctx, &proc_context->pp_context,
4754 if (status == VA_STATUS_SUCCESS) {
4755 src_surface.id = dst_surface.id;
4756 src_surface.type = dst_surface.type;
4757 src_surface.flags = dst_surface.flags;
4762 obj_surface = SURFACE(proc_state->current_render_target);
4764 if (obj_surface->fourcc && obj_surface->fourcc != VA_FOURCC('N','V','1','2')){
4766 out_surface_id = VA_INVALID_ID;
4767 status = i965_CreateSurfaces(ctx,
4768 obj_surface->orig_width,
4769 obj_surface->orig_height,
4770 VA_RT_FORMAT_YUV420,
4773 assert(status == VA_STATUS_SUCCESS);
4774 tmp_surfaces[num_tmp_surfaces++] = out_surface_id;
4775 struct object_surface *csc_surface = SURFACE(out_surface_id);
4776 i965_check_alloc_surface_bo(ctx, csc_surface, !!tiling, VA_FOURCC('N','V','1','2'), SUBSAMPLE_YUV420);
4777 dst_surface.id = out_surface_id;
4779 i965_check_alloc_surface_bo(ctx, obj_surface, !!tiling, VA_FOURCC('N','V','1','2'), SUBSAMPLE_YUV420);
4780 dst_surface.id = proc_state->current_render_target;
4783 dst_surface.type = I965_SURFACE_TYPE_SURFACE;
4784 i965_vpp_clear_surface(ctx, &proc_context->pp_context, proc_state->current_render_target, pipeline_param->output_background_color);
4786 // load/save doesn't support different origin offset for src and dst surface
4787 if (src_rect.width == dst_rect.width &&
4788 src_rect.height == dst_rect.height &&
4789 src_rect.x == dst_rect.x &&
4790 src_rect.y == dst_rect.y) {
4791 i965_post_processing_internal(ctx, &proc_context->pp_context,
4796 PP_NV12_LOAD_SAVE_N12,
4800 i965_post_processing_internal(ctx, &proc_context->pp_context,
4805 (pipeline_param->filter_flags & VA_FILTER_SCALING_MASK) == VA_FILTER_SCALING_NL_ANAMORPHIC ?
4806 PP_NV12_AVS : PP_NV12_SCALING,
4811 src_surface.id = dst_surface.id;
4812 src_surface.type = dst_surface.type;
4813 src_surface.flags = dst_surface.flags;
4814 dst_surface.id = proc_state->current_render_target;
4815 dst_surface.type = I965_SURFACE_TYPE_SURFACE;
4816 i965_image_processing(ctx, &src_surface, &dst_rect, &dst_surface, &dst_rect);
4819 if (num_tmp_surfaces)
4820 i965_DestroySurfaces(ctx,
4824 intel_batchbuffer_flush(hw_context->batch);
4828 i965_proc_context_destroy(void *hw_context)
4830 struct i965_proc_context *proc_context = (struct i965_proc_context *)hw_context;
4832 i965_post_processing_context_finalize(&proc_context->pp_context);
4833 intel_batchbuffer_free(proc_context->base.batch);
4838 i965_proc_context_init(VADriverContextP ctx, struct object_config *obj_config)
4840 struct intel_driver_data *intel = intel_driver_data(ctx);
4841 struct i965_proc_context *proc_context = calloc(1, sizeof(struct i965_proc_context));
4843 proc_context->base.destroy = i965_proc_context_destroy;
4844 proc_context->base.run = i965_proc_picture;
4845 proc_context->base.batch = intel_batchbuffer_new(intel, I915_EXEC_RENDER);
4846 i965_post_processing_context_init(ctx, &proc_context->pp_context, proc_context->base.batch);
4848 return (struct hw_context *)proc_context;