summaryrefslogtreecommitdiffstats
path: root/src/vulkan/anv_intel.c
diff options
context:
space:
mode:
authorChad Versace <[email protected]>2015-07-17 15:04:27 -0700
committerChad Versace <[email protected]>2015-07-17 20:25:38 -0700
commit2c2233e328341700b7bc5c574f9de21ab4e4116a (patch)
treeeb331b59bf0e284370587e401c6a7bf4d9faaf29 /src/vulkan/anv_intel.c
parentf70d0798546aca1be89dc93c0fac20b82f9df834 (diff)
vk: Prefix most filenames with anv
Jason started the task by creating anv_cmd_buffer.c and anv_cmd_emit.c. This patch finishes the task by renaming all other files except gen*_pack.h and glsl_scraper.py.
Diffstat (limited to 'src/vulkan/anv_intel.c')
-rw-r--r--src/vulkan/anv_intel.c97
1 files changed, 97 insertions, 0 deletions
diff --git a/src/vulkan/anv_intel.c b/src/vulkan/anv_intel.c
new file mode 100644
index 00000000000..9fc06aef6f8
--- /dev/null
+++ b/src/vulkan/anv_intel.c
@@ -0,0 +1,97 @@
+/*
+ * 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,
+ VkDeviceMemory* pMem,
+ VkImage* pImage)
+{
+ ANV_FROM_HANDLE(anv_device, device, _device);
+ struct anv_device_memory *mem;
+ struct anv_image *image;
+ VkResult result;
+
+ assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_DMA_BUF_IMAGE_CREATE_INFO_INTEL);
+
+ mem = anv_device_alloc(device, sizeof(*mem), 8,
+ VK_SYSTEM_ALLOC_TYPE_API_OBJECT);
+ if (mem == NULL)
+ return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
+
+ mem->bo.gem_handle = anv_gem_fd_to_handle(device, pCreateInfo->fd);
+ if (!mem->bo.gem_handle) {
+ result = vk_error(VK_ERROR_OUT_OF_DEVICE_MEMORY);
+ goto fail;
+ }
+
+ mem->bo.map = NULL;
+ mem->bo.index = 0;
+ mem->bo.offset = 0;
+ mem->bo.size = pCreateInfo->strideInBytes * pCreateInfo->extent.height;
+
+ image = anv_device_alloc(device, sizeof(*image), 8,
+ VK_SYSTEM_ALLOC_TYPE_API_OBJECT);
+ if (image == NULL) {
+ result = vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
+ goto fail_mem;
+ }
+
+ *image = (struct anv_image) {
+ .bo = &mem->bo,
+ .offset = 0,
+ .type = VK_IMAGE_TYPE_2D,
+ .extent = pCreateInfo->extent,
+ .size = mem->bo.size,
+
+ .primary_surface = {
+ .offset = 0,
+ .stride = pCreateInfo->strideInBytes,
+ .tile_mode = XMAJOR,
+ },
+ };
+
+ 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_mem:
+ anv_gem_close(device, mem->bo.gem_handle);
+ fail:
+ anv_device_free(device, mem);
+
+ return result;
+}