diff options
Diffstat (limited to 'src/intel/vulkan/anv_query.c')
| -rw-r--r-- | src/intel/vulkan/anv_query.c | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/src/intel/vulkan/anv_query.c b/src/intel/vulkan/anv_query.c deleted file mode 100644 index 6fe94b0a4c2..00000000000 --- a/src/intel/vulkan/anv_query.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * 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 <stdbool.h> -#include <string.h> -#include <unistd.h> -#include <fcntl.h> - -#include "anv_private.h" - -VkResult anv_CreateQueryPool( - VkDevice _device, - const VkQueryPoolCreateInfo* pCreateInfo, - const VkAllocationCallbacks* pAllocator, - VkQueryPool* pQueryPool) -{ - ANV_FROM_HANDLE(anv_device, device, _device); - struct anv_query_pool *pool; - VkResult result; - uint32_t slot_size; - uint64_t size; - - assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_QUERY_POOL_CREATE_INFO); - - switch (pCreateInfo->queryType) { - case VK_QUERY_TYPE_OCCLUSION: - case VK_QUERY_TYPE_TIMESTAMP: - break; - case VK_QUERY_TYPE_PIPELINE_STATISTICS: - return VK_ERROR_INCOMPATIBLE_DRIVER; - default: - assert(!"Invalid query type"); - } - - slot_size = sizeof(struct anv_query_pool_slot); - pool = vk_alloc2(&device->alloc, pAllocator, sizeof(*pool), 8, - VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); - if (pool == NULL) - return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); - - pool->type = pCreateInfo->queryType; - pool->slots = pCreateInfo->queryCount; - - size = pCreateInfo->queryCount * slot_size; - result = anv_bo_init_new(&pool->bo, device, size); - if (result != VK_SUCCESS) - goto fail; - - pool->bo.map = anv_gem_mmap(device, pool->bo.gem_handle, 0, size, 0); - - *pQueryPool = anv_query_pool_to_handle(pool); - - return VK_SUCCESS; - - fail: - vk_free2(&device->alloc, pAllocator, pool); - - return result; -} - -void anv_DestroyQueryPool( - VkDevice _device, - VkQueryPool _pool, - const VkAllocationCallbacks* pAllocator) -{ - ANV_FROM_HANDLE(anv_device, device, _device); - ANV_FROM_HANDLE(anv_query_pool, pool, _pool); - - if (!pool) - return; - - anv_gem_munmap(pool->bo.map, pool->bo.size); - anv_gem_close(device, pool->bo.gem_handle); - vk_free2(&device->alloc, pAllocator, pool); -} - -VkResult anv_GetQueryPoolResults( - VkDevice _device, - VkQueryPool queryPool, - uint32_t firstQuery, - uint32_t queryCount, - size_t dataSize, - void* pData, - VkDeviceSize stride, - VkQueryResultFlags flags) -{ - ANV_FROM_HANDLE(anv_device, device, _device); - ANV_FROM_HANDLE(anv_query_pool, pool, queryPool); - int64_t timeout = INT64_MAX; - uint64_t result; - int ret; - - assert(pool->type == VK_QUERY_TYPE_OCCLUSION || - pool->type == VK_QUERY_TYPE_TIMESTAMP); - - if (pData == NULL) - return VK_SUCCESS; - - if (flags & VK_QUERY_RESULT_WAIT_BIT) { - ret = anv_gem_wait(device, pool->bo.gem_handle, &timeout); - if (ret == -1) { - /* We don't know the real error. */ - return vk_errorf(VK_ERROR_OUT_OF_DEVICE_MEMORY, - "gem_wait failed %m"); - } - } - - void *data_end = pData + dataSize; - struct anv_query_pool_slot *slot = pool->bo.map; - - if (!device->info.has_llc) - anv_invalidate_range(slot, MIN2(queryCount * sizeof(*slot), pool->bo.size)); - - for (uint32_t i = 0; i < queryCount; i++) { - switch (pool->type) { - case VK_QUERY_TYPE_OCCLUSION: { - result = slot[firstQuery + i].end - slot[firstQuery + i].begin; - break; - } - case VK_QUERY_TYPE_PIPELINE_STATISTICS: - unreachable("pipeline stats not supported"); - case VK_QUERY_TYPE_TIMESTAMP: { - result = slot[firstQuery + i].begin; - break; - } - default: - unreachable("invalid pool type"); - } - - if (flags & VK_QUERY_RESULT_64_BIT) { - uint64_t *dst = pData; - dst[0] = result; - if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) - dst[1] = slot[firstQuery + i].available; - } else { - uint32_t *dst = pData; - if (result > UINT32_MAX) - result = UINT32_MAX; - dst[0] = result; - if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) - dst[1] = slot[firstQuery + i].available; - } - - pData += stride; - if (pData >= data_end) - break; - } - - return VK_SUCCESS; -} |