1/*
2 * Copyright © 2021 Collabora Ltd.
3 *
4 * Derived from tu_pipeline_cache.c which is:
5 * Copyright © 2015 Intel Corporation
6 *
7 * Permission is hereby granted, free of charge, to any person obtaining a
8 * copy of this software and associated documentation files (the "Software"),
9 * to deal in the Software without restriction, including without limitation
10 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 * and/or sell copies of the Software, and to permit persons to whom the
12 * Software is furnished to do so, subject to the following conditions:
13 *
14 * The above copyright notice and this permission notice (including the next
15 * paragraph) shall be included in all copies or substantial portions of the
16 * Software.
17 *
18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
21 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
23 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
24 * DEALINGS IN THE SOFTWARE.
25 */
26
27#include "panvk_private.h"
28
29#include "util/debug.h"
30#include "util/disk_cache.h"
31#include "util/mesa-sha1.h"
32#include "util/u_atomic.h"
33
34VkResult
35panvk_CreatePipelineCache(VkDevice _device,
36                          const VkPipelineCacheCreateInfo *pCreateInfo,
37                          const VkAllocationCallbacks *pAllocator,
38                          VkPipelineCache *pPipelineCache)
39{
40   VK_FROM_HANDLE(panvk_device, device, _device);
41   struct panvk_pipeline_cache *cache;
42
43   cache = vk_object_alloc(&device->vk, pAllocator, sizeof(*cache),
44                           VK_OBJECT_TYPE_PIPELINE_CACHE);
45   if (cache == NULL)
46      return vk_error(device, VK_ERROR_OUT_OF_HOST_MEMORY);
47
48   if (pAllocator)
49      cache->alloc = *pAllocator;
50   else
51      cache->alloc = device->vk.alloc;
52
53   *pPipelineCache = panvk_pipeline_cache_to_handle(cache);
54   return VK_SUCCESS;
55}
56
57void
58panvk_DestroyPipelineCache(VkDevice _device,
59                           VkPipelineCache _cache,
60                           const VkAllocationCallbacks *pAllocator)
61{
62   VK_FROM_HANDLE(panvk_device, device, _device);
63   VK_FROM_HANDLE(panvk_pipeline_cache, cache, _cache);
64
65   vk_object_free(&device->vk, pAllocator, cache);
66}
67
68VkResult
69panvk_GetPipelineCacheData(VkDevice _device,
70                           VkPipelineCache _cache,
71                           size_t *pDataSize,
72                           void *pData)
73{
74   panvk_stub();
75   return VK_SUCCESS;
76}
77
78VkResult
79panvk_MergePipelineCaches(VkDevice _device,
80                          VkPipelineCache destCache,
81                          uint32_t srcCacheCount,
82                          const VkPipelineCache *pSrcCaches)
83{
84   panvk_stub();
85   return VK_SUCCESS;
86}
87