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Diffstat (limited to 'src/intel/vulkan/anv_intel.c')
-rw-r--r--src/intel/vulkan/anv_intel.c117
1 files changed, 0 insertions, 117 deletions
diff --git a/src/intel/vulkan/anv_intel.c b/src/intel/vulkan/anv_intel.c
deleted file mode 100644
index 82373f0c91d..00000000000
--- a/src/intel/vulkan/anv_intel.c
+++ /dev/null
@@ -1,117 +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_CreateDmaBufImageINTEL(
- VkDevice _device,
- const VkDmaBufImageCreateInfo* pCreateInfo,
- const VkAllocationCallbacks* pAllocator,
- VkDeviceMemory* pMem,
- VkImage* pImage)
-{
- ANV_FROM_HANDLE(anv_device, device, _device);
- struct anv_device_memory *mem;
- struct anv_image *image;
- VkResult result;
- VkImage image_h;
-
- assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_DMA_BUF_IMAGE_CREATE_INFO_INTEL);
-
- mem = vk_alloc2(&device->alloc, pAllocator, sizeof(*mem), 8,
- VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
- if (mem == NULL)
- return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
-
- result = anv_image_create(_device,
- &(struct anv_image_create_info) {
- .isl_tiling_flags = ISL_TILING_X_BIT,
- .stride = pCreateInfo->strideInBytes,
- .vk_info =
- &(VkImageCreateInfo) {
- .sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,
- .imageType = VK_IMAGE_TYPE_2D,
- .format = pCreateInfo->format,
- .extent = pCreateInfo->extent,
- .mipLevels = 1,
- .arrayLayers = 1,
- .samples = 1,
- /* FIXME: Need a way to use X tiling to allow scanout */
- .tiling = VK_IMAGE_TILING_OPTIMAL,
- .usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT,
- .flags = 0,
- }},
- pAllocator, &image_h);
- if (result != VK_SUCCESS)
- goto fail;
-
- close(pCreateInfo->fd);
-
- image = anv_image_from_handle(image_h);
-
- result = anv_bo_cache_import(device, &device->bo_cache,
- pCreateInfo->fd, &mem->bo);
- if (result != VK_SUCCESS)
- goto fail_import;
-
- VkDeviceSize aligned_image_size = align_u64(image->size, 4096);
-
- if (mem->bo->size < aligned_image_size) {
- result = vk_errorf(device->instance, device,
- VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR,
- "dma-buf too small for image in "
- "vkCreateDmaBufImageINTEL: %"PRIu64"B < "PRIu64"B",
- mem->bo->size, aligned_image_size);
- anv_bo_cache_release(device, &device->bo_cache, mem->bo);
- goto fail_import;
- }
-
- if (device->instance->physicalDevice.supports_48bit_addresses)
- mem->bo->flags |= EXEC_OBJECT_SUPPORTS_48B_ADDRESS;
-
- image->planes[0].bo = mem->bo;
- image->planes[0].bo_offset = 0;
-
- assert(image->extent.width > 0);
- assert(image->extent.height > 0);
- assert(image->extent.depth == 1);
-
- *pMem = anv_device_memory_to_handle(mem);
- *pImage = anv_image_to_handle(image);
-
- return VK_SUCCESS;
-
- fail_import:
- vk_free2(&device->alloc, pAllocator, image);
-
- fail:
- vk_free2(&device->alloc, pAllocator, mem);
-
- return result;
-}