via_verifier.h

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    1 /*-
    2  * Copyright 2004 The Unichrome Project. All Rights Reserved.
    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, sub license,
    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
   12  * next paragraph) shall be included in all copies or substantial portions
   13  * of the 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 NON-INFRINGEMENT. IN NO EVENT SHALL
   18  * THE UNICHROME PROJECT, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
   19  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
   20  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
   21  * DEALINGS IN THE SOFTWARE.
   22  *
   23  * Author: Thomas Hellström 2004.
   24  */
   25 
   26 #include <sys/cdefs.h>
   27 __FBSDID("$FreeBSD: releng/9.0/sys/dev/drm/via_verifier.h 203288 2010-01-31 14:30:39Z rnoland $");
   28 
   29 #ifndef _VIA_VERIFIER_H_
   30 #define _VIA_VERIFIER_H_
   31 
   32 typedef enum {
   33         no_sequence = 0,
   34         z_address,
   35         dest_address,
   36         tex_address
   37 } drm_via_sequence_t;
   38 
   39 typedef struct {
   40         unsigned texture;
   41         uint32_t z_addr;
   42         uint32_t d_addr;
   43         uint32_t t_addr[2][10];
   44         uint32_t pitch[2][10];
   45         uint32_t height[2][10];
   46         uint32_t tex_level_lo[2];
   47         uint32_t tex_level_hi[2];
   48         uint32_t tex_palette_size[2];
   49         uint32_t tex_npot[2];
   50         drm_via_sequence_t unfinished;
   51         int agp_texture;
   52         int multitex;
   53         struct drm_device *dev;
   54         drm_local_map_t *map_cache;
   55         uint32_t vertex_count;
   56         int agp;
   57         const uint32_t *buf_start;
   58 } drm_via_state_t;
   59 
   60 extern int via_verify_command_stream(const uint32_t * buf, unsigned int size,
   61                                      struct drm_device * dev, int agp);
   62 extern int via_parse_command_stream(struct drm_device *dev, const uint32_t *buf,
   63                                     unsigned int size);
   64 
   65 #endif

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FreeBSD/Linux Kernel Cross Reference sys/dev/drm/via_verifier.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/drm/via_verifier.h