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kolibrios/drivers/video/i965/gen6_vme.h
Sergey Semyonov (Serge) 84ab2d2d6b intel: update 2D driver & VA driver
git-svn-id: svn://kolibrios.org@3769 a494cfbc-eb01-0410-851d-a64ba20cac60
2013-07-06 06:25:41 +00:00

99 lines
3.2 KiB
C

/*
* Copyright © 2009 Intel Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWAR
*
* Authors:
* Zhou Chang <chang.zhou@intel.com>
*
*/
#ifndef _GEN6_VME_H_
#define _GEN6_VME_H_
#include <xf86drm.h>
#include <drm.h>
#include <i915_drm.h>
#include <intel_bufmgr.h>
#define INTRA_VME_OUTPUT_IN_BYTES 16 /* in bytes */
#define MAX_INTERFACE_DESC_GEN6 32
#define MAX_MEDIA_SURFACES_GEN6 34
#define GEN6_VME_KERNEL_NUMBER 2
struct encode_state;
struct gen6_encoder_context;
struct gen6_vme_context
{
struct {
dri_bo *bo;
} surface_state_binding_table;
struct {
dri_bo *bo;
} idrt; /* interface descriptor remap table */
struct {
dri_bo *bo;
} curbe;
struct {
unsigned int gpgpu_mode:1;
unsigned int max_num_threads:16;
unsigned int num_urb_entries:8;
unsigned int urb_entry_size:16;
unsigned int curbe_allocation_size:16;
} vfe_state;
struct {
dri_bo *bo;
} vme_state;
struct {
dri_bo *bo;
unsigned int num_blocks;
unsigned int size_block; /* in bytes */
unsigned int pitch;
} vme_output;
struct i965_kernel vme_kernels[GEN6_VME_KERNEL_NUMBER];
void *vme_state_message;
};
VAStatus gen6_vme_pipeline(VADriverContextP ctx,
VAProfile profile,
struct encode_state *encode_state,
struct gen6_encoder_context *gen6_encoder_context);
Bool gen6_vme_context_init(VADriverContextP ctx, struct gen6_vme_context *vme_context);
Bool gen6_vme_context_destroy(struct gen6_vme_context *vme_context);
VAStatus gen75_vme_pipeline(VADriverContextP ctx,
VAProfile profile,
struct encode_state *encode_state,
struct gen6_encoder_context *gen6_encoder_context);
Bool gen75_vme_context_init(VADriverContextP ctx, struct gen6_vme_context *vme_context);
Bool gen75_vme_context_destroy(struct gen6_vme_context *vme_context);
#endif /* _GEN6_VME_H_ */