1 /*
2 * Copyright 2019 Google LLC
3 * SPDX-License-Identifier: MIT
4 *
5 * based in part on anv and radv which are:
6 * Copyright © 2015 Intel Corporation
7 * Copyright © 2016 Red Hat.
8 * Copyright © 2016 Bas Nieuwenhuizen
9 */
10
11 #ifndef VN_DEVICE_H
12 #define VN_DEVICE_H
13
14 #include "vn_common.h"
15
16 #include "vn_buffer.h"
17 #include "vn_device_memory.h"
18 #include "vn_feedback.h"
19 #include "vn_image.h"
20
21 struct vn_device_memory_report {
22 PFN_vkDeviceMemoryReportCallbackEXT callback;
23 void *data;
24 };
25
26 struct vn_device {
27 struct vn_device_base base;
28
29 struct vn_instance *instance;
30 struct vn_physical_device *physical_device;
31 struct vn_renderer *renderer;
32 struct vn_ring *primary_ring;
33
34 struct vn_device_memory_report *memory_reports;
35 uint32_t memory_report_count;
36
37 /* unique queue family indices in which to create the device queues */
38 uint32_t *queue_families;
39 uint32_t queue_family_count;
40
41 struct vn_device_memory_pool memory_pools[VK_MAX_MEMORY_TYPES];
42
43 struct vn_feedback_pool feedback_pool;
44
45 /* feedback cmd pool per queue family used by the device
46 * - length matches queue_family_count
47 * - order matches queue_families
48 */
49 struct vn_feedback_cmd_pool *fb_cmd_pools;
50
51 struct vn_queue *queues;
52 uint32_t queue_count;
53
54 struct vn_buffer_reqs_cache buffer_reqs_cache;
55 struct vn_image_reqs_cache image_reqs_cache;
56 };
57 VK_DEFINE_HANDLE_CASTS(vn_device,
58 base.base.base,
59 VkDevice,
60 VK_OBJECT_TYPE_DEVICE)
61
62 static inline void
vn_device_emit_device_memory_report(struct vn_device * dev,VkDeviceMemoryReportEventTypeEXT type,uint64_t mem_obj_id,VkDeviceSize size,VkObjectType obj_type,uint64_t obj_handle,uint32_t heap_index)63 vn_device_emit_device_memory_report(struct vn_device *dev,
64 VkDeviceMemoryReportEventTypeEXT type,
65 uint64_t mem_obj_id,
66 VkDeviceSize size,
67 VkObjectType obj_type,
68 uint64_t obj_handle,
69 uint32_t heap_index)
70 {
71 assert(dev->memory_reports);
72 const VkDeviceMemoryReportCallbackDataEXT report = {
73 .sType = VK_STRUCTURE_TYPE_DEVICE_MEMORY_REPORT_CALLBACK_DATA_EXT,
74 .type = type,
75 .memoryObjectId = mem_obj_id,
76 .size = size,
77 .objectType = obj_type,
78 .objectHandle = obj_handle,
79 .heapIndex = heap_index,
80 };
81 for (uint32_t i = 0; i < dev->memory_report_count; i++)
82 dev->memory_reports[i].callback(&report, dev->memory_reports[i].data);
83 }
84
85 #endif /* VN_DEVICE_H */
86