1/*
2 * Copyright © 2016 Red Hat.
3 * Copyright © 2016 Bas Nieuwenhuizen
4 * based on amdgpu winsys.
5 * Copyright © 2011 Marek Olšák <maraeo@gmail.com>
6 * Copyright © 2015 Advanced Micro Devices, Inc.
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
17 * Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
25 * IN THE SOFTWARE.
26 */
27
28#ifndef RADV_AMDGPU_WINSYS_H
29#define RADV_AMDGPU_WINSYS_H
30
31#include <amdgpu.h>
32#include <pthread.h>
33#include "util/list.h"
34#include "util/rwlock.h"
35#include "ac_gpu_info.h"
36#include "radv_radeon_winsys.h"
37
38struct radv_amdgpu_winsys {
39   struct radeon_winsys base;
40   amdgpu_device_handle dev;
41
42   struct radeon_info info;
43   struct amdgpu_gpu_info amdinfo;
44   struct ac_addrlib *addrlib;
45
46   bool debug_all_bos;
47   bool debug_log_bos;
48   bool use_ib_bos;
49   bool zero_all_vram_allocs;
50   bool reserve_vmid;
51   uint64_t perftest;
52
53   uint64_t allocated_vram;
54   uint64_t allocated_vram_vis;
55   uint64_t allocated_gtt;
56
57   /* Global BO list */
58   struct {
59      struct radv_amdgpu_winsys_bo **bos;
60      uint32_t count;
61      uint32_t capacity;
62      struct u_rwlock lock;
63   } global_bo_list;
64
65   /* syncobj cache */
66   pthread_mutex_t syncobj_lock;
67   uint32_t *syncobj;
68   uint32_t syncobj_count, syncobj_capacity;
69
70   /* BO log */
71   struct u_rwlock log_bo_list_lock;
72   struct list_head log_bo_list;
73
74   uint32_t refcount;
75};
76
77static inline struct radv_amdgpu_winsys *
78radv_amdgpu_winsys(struct radeon_winsys *base)
79{
80   return (struct radv_amdgpu_winsys *)base;
81}
82
83#endif /* RADV_AMDGPU_WINSYS_H */
84