WebSVN – Kolibri OS – Blame – /contrib/sdk/sources/vaapi/intel-driver-1.4.1/src/i965_gpe_utils.h

Rev	Author	Line No.	Line
5361	serge	1	/*
		2	* Copyright © 2012 Intel Corporation
		3	*
		4	* Permission is hereby granted, free of charge, to any person obtaining a
		5	* copy of this software and associated documentation files (the "Software"),
		6	* to deal in the Software without restriction, including without limitation
		7	* the rights to use, copy, modify, merge, publish, distribute, sublicense,
		8	* and/or sell copies of the Software, and to permit persons to whom the
		9	* Software is furnished to do so, subject to the following conditions:
		10	*
		11	* The above copyright notice and this permission notice (including the next
		12	* paragraph) shall be included in all copies or substantial portions of the
		13	* Software.
		14	*
		15	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
		16	* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
		17	* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
		18	* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
		19	* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
		20	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
		21	* IN THE SOFTWARE.
		22	*
		23	* Authors:
		24	* Xiang Haihao
		25	*/
		26
		27	#ifndef _I965_GPE_UTILS_H_
		28	#define _I965_GPE_UTILS_H_
		29
		30	#include
		31	#include
		32
		33	#include "i965_defines.h"
		34	#include "i965_drv_video.h"
		35	#include "i965_structs.h"
		36
		37	#define MAX_GPE_KERNELS 32
		38
		39	struct i965_buffer_surface
		40	{
		41	dri_bo *bo;
		42	unsigned int num_blocks;
		43	unsigned int size_block;
		44	unsigned int pitch;
		45	};
		46
		47	struct i965_gpe_context
		48	{
		49	struct {
		50	dri_bo *bo;
		51	unsigned int length; /* in bytes */
		52	} surface_state_binding_table;
		53
		54	struct {
		55	dri_bo *bo;
		56	unsigned int max_entries;
		57	unsigned int entry_size; /* in bytes */
		58	} idrt;
		59
		60	struct {
		61	dri_bo *bo;
		62	unsigned int length; /* in bytes */
		63	} curbe;
		64
		65	struct {
		66	unsigned int gpgpu_mode : 1;
		67	unsigned int pad0 : 7;
		68	unsigned int max_num_threads : 16;
		69	unsigned int num_urb_entries : 8;
		70	unsigned int urb_entry_size : 16;
		71	unsigned int curbe_allocation_size : 16;
		72	} vfe_state;
		73
		74	/* vfe_desc5/6/7 is used to determine whether the HW scoreboard is used.
		75	* If scoreboard is not used, don't touch them
		76	*/
		77	union {
		78	unsigned int dword;
		79	struct {
		80	unsigned int mask:8;
		81	unsigned int pad:22;
		82	unsigned int type:1;
		83	unsigned int enable:1;
		84	} scoreboard0;
		85	}vfe_desc5;
		86
		87	union {
		88	unsigned int dword;
		89	struct {
		90	int delta_x0:4;
		91	int delta_y0:4;
		92	int delta_x1:4;
		93	int delta_y1:4;
		94	int delta_x2:4;
		95	int delta_y2:4;
		96	int delta_x3:4;
		97	int delta_y3:4;
		98	} scoreboard1;
		99	} vfe_desc6;
		100
		101	union {
		102	unsigned int dword;
		103	struct {
		104	int delta_x4:4;
		105	int delta_y4:4;
		106	int delta_x5:4;
		107	int delta_y5:4;
		108	int delta_x6:4;
		109	int delta_y6:4;
		110	int delta_x7:4;
		111	int delta_y7:4;
		112	} scoreboard2;
		113	} vfe_desc7;
		114
		115	unsigned int num_kernels;
		116	struct i965_kernel kernels[MAX_GPE_KERNELS];
		117
		118	struct {
		119	dri_bo *bo;
		120	int bo_size;
		121	unsigned int end_offset;
		122	} instruction_state;
		123
		124	struct {
		125	dri_bo *bo;
		126	} indirect_state;
		127
		128	struct {
		129	dri_bo *bo;
		130	int bo_size;
		131	unsigned int end_offset;
		132	} dynamic_state;
		133
		134	unsigned int sampler_offset;
		135	int sampler_size;
		136	unsigned int idrt_offset;
		137	int idrt_size;
		138	unsigned int curbe_offset;
		139	int curbe_size;
		140	};
		141
		142	void i965_gpe_context_destroy(struct i965_gpe_context *gpe_context);
		143	void i965_gpe_context_init(VADriverContextP ctx,
		144	struct i965_gpe_context *gpe_context);
		145	void i965_gpe_load_kernels(VADriverContextP ctx,
		146	struct i965_gpe_context *gpe_context,
		147	struct i965_kernel *kernel_list,
		148	unsigned int num_kernels);
		149	void gen6_gpe_pipeline_setup(VADriverContextP ctx,
		150	struct i965_gpe_context *gpe_context,
		151	struct intel_batchbuffer *batch);
		152	void i965_gpe_surface2_setup(VADriverContextP ctx,
		153	struct i965_gpe_context *gpe_context,
		154	struct object_surface *obj_surface,
		155	unsigned long binding_table_offset,
		156	unsigned long surface_state_offset);
		157	void i965_gpe_media_rw_surface_setup(VADriverContextP ctx,
		158	struct i965_gpe_context *gpe_context,
		159	struct object_surface *obj_surface,
		160	unsigned long binding_table_offset,
		161	unsigned long surface_state_offset);
		162	void i965_gpe_buffer_suface_setup(VADriverContextP ctx,
		163	struct i965_gpe_context *gpe_context,
		164	struct i965_buffer_surface *buffer_surface,
		165	unsigned long binding_table_offset,
		166	unsigned long surface_state_offset);
		167	void gen7_gpe_surface2_setup(VADriverContextP ctx,
		168	struct i965_gpe_context *gpe_context,
		169	struct object_surface *obj_surface,
		170	unsigned long binding_table_offset,
		171	unsigned long surface_state_offset);
		172	void gen7_gpe_media_rw_surface_setup(VADriverContextP ctx,
		173	struct i965_gpe_context *gpe_context,
		174	struct object_surface *obj_surface,
		175	unsigned long binding_table_offset,
		176	unsigned long surface_state_offset);
		177	void gen7_gpe_buffer_suface_setup(VADriverContextP ctx,
		178	struct i965_gpe_context *gpe_context,
		179	struct i965_buffer_surface *buffer_surface,
		180	unsigned long binding_table_offset,
		181	unsigned long surface_state_offset);
		182	void gen75_gpe_media_chroma_surface_setup(VADriverContextP ctx,
		183	struct i965_gpe_context *gpe_context,
		184	struct object_surface *obj_surface,
		185	unsigned long binding_table_offset,
		186	unsigned long surface_state_offset);
		187
		188	extern void gen8_gpe_surface2_setup(VADriverContextP ctx,
		189	struct i965_gpe_context *gpe_context,
		190	struct object_surface *obj_surface,
		191	unsigned long binding_table_offset,
		192	unsigned long surface_state_offset);
		193	extern void gen8_gpe_media_rw_surface_setup(VADriverContextP ctx,
		194	struct i965_gpe_context *gpe_context,
		195	struct object_surface *obj_surface,
		196	unsigned long binding_table_offset,
		197	unsigned long surface_state_offset);
		198	extern void gen8_gpe_buffer_suface_setup(VADriverContextP ctx,
		199	struct i965_gpe_context *gpe_context,
		200	struct i965_buffer_surface *buffer_surface,
		201	unsigned long binding_table_offset,
		202	unsigned long surface_state_offset);
		203	extern void gen8_gpe_media_chroma_surface_setup(VADriverContextP ctx,
		204	struct i965_gpe_context *gpe_context,
		205	struct object_surface *obj_surface,
		206	unsigned long binding_table_offset,
		207	unsigned long surface_state_offset);
		208
		209	void gen8_gpe_pipeline_setup(VADriverContextP ctx,
		210	struct i965_gpe_context *gpe_context,
		211	struct intel_batchbuffer *batch);
		212
		213
		214	void gen8_gpe_context_destroy(struct i965_gpe_context *gpe_context);
		215	void gen8_gpe_context_init(VADriverContextP ctx,
		216	struct i965_gpe_context *gpe_context);
		217
		218	void gen8_gpe_load_kernels(VADriverContextP ctx,
		219	struct i965_gpe_context *gpe_context,
		220	struct i965_kernel *kernel_list,
		221	unsigned int num_kernels);
		222	#endif /* _I965_GPE_UTILS_H_ */

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(root)/contrib/sdk/sources/vaapi/intel-driver-1.4.1/src/i965_gpe_utils.h @ 6139 – Rev 5361