radeon_winsys.h revision 2579fe4044012a552c8be222ffae76b48de13592 
1/*
2 * Copyright © 2009 Corbin Simpson
3 * All Rights Reserved.
4 *
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sub license, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
12 *
13 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
14 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
15 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
16 * NON-INFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDERS, AUTHORS
17 * AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
20 * USE OR OTHER DEALINGS IN THE SOFTWARE.
21 *
22 * The above copyright notice and this permission notice (including the
23 * next paragraph) shall be included in all copies or substantial portions
24 * of the Software.
25 */
26/*
27 * Authors:
28 *      Corbin Simpson <MostAwesomeDude@gmail.com>
29 */
30#ifndef RADEON_WINSYS_H
31#define RADEON_WINSYS_H
32
33#include "r300_winsys.h"
34
35struct radeon_libdrm_winsys {
36    /* Parent class. */
37    struct r300_winsys_screen base;
38
39    struct pb_manager *kman;
40
41    struct pb_manager *cman;
42
43    struct pb_manager *mman;
44
45    /* PCI ID */
46    uint32_t pci_id;
47
48    /* GB pipe count */
49    uint32_t gb_pipes;
50
51    /* Z pipe count (rv530 only) */
52    uint32_t z_pipes;
53
54    /* GART size. */
55    uint32_t gart_size;
56
57    /* VRAM size. */
58    uint32_t vram_size;
59
60    /* Square tiling support. */
61    boolean squaretiling;
62
63    /* DRM 2.3.0
64     *   - R500 VAP regs
65     *   - MSPOS regs
66     *   - Fixed texture 3D size calculation
67     */
68    boolean drm_2_3_0;
69
70    /* DRM FD */
71    int fd;
72
73    /* Radeon BO manager. */
74    struct radeon_bo_manager *bom;
75
76    /* Radeon CS manager. */
77    struct radeon_cs_manager *csm;
78
79    /* Current CS. */
80    struct radeon_cs *cs;
81
82    /* Flush CB */
83    void (*flush_cb)(void *);
84    void *flush_data;
85};
86
87static INLINE struct radeon_libdrm_winsys *
88radeon_winsys_screen(struct r300_winsys_screen *base)
89{
90  return (struct radeon_libdrm_winsys *)base;
91}
92
93#endif
94