aboutsummaryrefslogtreecommitdiffstats
path: root/src/freedreno/vulkan/tu_query.c
blob: 30f47c8ca9d9f811527b1ffa355d0ccd8b084630 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
/*
 * Copyrigh 2016 Red Hat Inc.
 * Based on anv:
 * Copyright © 2015 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, sublicense,
 * 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 NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS 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 SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 */

#include <assert.h>
#include <fcntl.h>
#include <stdbool.h>
#include <string.h>
#include <unistd.h>

#include "tu_private.h"
#include "nir/nir_builder.h"

VkResult
tu_CreateQueryPool(VkDevice _device,
                    const VkQueryPoolCreateInfo *pCreateInfo,
                    const VkAllocationCallbacks *pAllocator,
                    VkQueryPool *pQueryPool)
{
   TU_FROM_HANDLE(tu_device, device, _device);
   struct tu_query_pool *pool = vk_alloc2(&device->alloc,
                                           pAllocator,
                                           sizeof(*pool),
                                           8,
                                           VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);

   if (!pool)
      return vk_error(device->instance, VK_ERROR_OUT_OF_HOST_MEMORY);

   *pQueryPool = tu_query_pool_to_handle(pool);
   return VK_SUCCESS;
}

void
tu_DestroyQueryPool(VkDevice _device,
                     VkQueryPool _pool,
                     const VkAllocationCallbacks *pAllocator)
{
   TU_FROM_HANDLE(tu_device, device, _device);
   TU_FROM_HANDLE(tu_query_pool, pool, _pool);

   if (!pool)
      return;

   vk_free2(&device->alloc, pAllocator, pool);
}

VkResult
tu_GetQueryPoolResults(VkDevice _device,
                        VkQueryPool queryPool,
                        uint32_t firstQuery,
                        uint32_t queryCount,
                        size_t dataSize,
                        void *pData,
                        VkDeviceSize stride,
                        VkQueryResultFlags flags)
{
   return VK_SUCCESS;
}

void
tu_CmdCopyQueryPoolResults(VkCommandBuffer commandBuffer,
                            VkQueryPool queryPool,
                            uint32_t firstQuery,
                            uint32_t queryCount,
                            VkBuffer dstBuffer,
                            VkDeviceSize dstOffset,
                            VkDeviceSize stride,
                            VkQueryResultFlags flags)
{
}

void
tu_CmdResetQueryPool(VkCommandBuffer commandBuffer,
                      VkQueryPool queryPool,
                      uint32_t firstQuery,
                      uint32_t queryCount)
{
}

void
tu_CmdBeginQuery(VkCommandBuffer commandBuffer,
                  VkQueryPool queryPool,
                  uint32_t query,
                  VkQueryControlFlags flags)
{
}

void
tu_CmdEndQuery(VkCommandBuffer commandBuffer,
                VkQueryPool queryPool,
                uint32_t query)
{
}

void
tu_CmdWriteTimestamp(VkCommandBuffer commandBuffer,
                      VkPipelineStageFlagBits pipelineStage,
                      VkQueryPool queryPool,
                      uint32_t query)
{
}