1/*
2 * Copyright © 2021 Collabora Ltd.
3 *
4 * Derived from tu_wsi.c:
5 * Copyright © 2016 Red Hat
6 * Copyright © 2015 Intel Corporation
7 *
8 * Permission is hereby granted, free of charge, to any person obtaining a
9 * copy of this software and associated documentation files (the "Software"),
10 * to deal in the Software without restriction, including without limitation
11 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
12 * and/or sell copies of the Software, and to permit persons to whom the
13 * Software is furnished to do so, subject to the following conditions:
14 *
15 * The above copyright notice and this permission notice (including the next
16 * paragraph) shall be included in all copies or substantial portions of the
17 * Software.
18 *
19 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
20 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
21 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
22 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
23 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
24 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
25 * DEALINGS IN THE SOFTWARE.
26 */
27
28#include "panvk_private.h"
29
30#include "vk_util.h"
31#include "wsi_common.h"
32
33static VKAPI_PTR PFN_vkVoidFunction
34panvk_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
35{
36   VK_FROM_HANDLE(panvk_physical_device, pdevice, physicalDevice);
37   return vk_instance_get_proc_addr_unchecked(&pdevice->instance->vk, pName);
38}
39
40VkResult
41panvk_wsi_init(struct panvk_physical_device *physical_device)
42{
43   VkResult result;
44
45   result = wsi_device_init(&physical_device->wsi_device,
46                            panvk_physical_device_to_handle(physical_device),
47                            panvk_wsi_proc_addr,
48                            &physical_device->instance->vk.alloc,
49                            physical_device->master_fd, NULL,
50                            false);
51   if (result != VK_SUCCESS)
52      return result;
53
54   physical_device->wsi_device.supports_modifiers = false;
55
56   physical_device->vk.wsi_device = &physical_device->wsi_device;
57
58   return VK_SUCCESS;
59}
60
61void
62panvk_wsi_finish(struct panvk_physical_device *physical_device)
63{
64   physical_device->vk.wsi_device = NULL;
65   wsi_device_finish(&physical_device->wsi_device,
66                     &physical_device->instance->vk.alloc);
67}
68