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 uint32_t device_mask;
32 struct vn_renderer *renderer;
33 struct vn_ring *primary_ring;
34
35 struct vn_device_memory_report *memory_reports;
36 uint32_t memory_report_count;
37
38 /* unique queue family indices in which to create the device queues */
39 uint32_t *queue_families;
40 uint32_t queue_family_count;
41
42 struct vn_feedback_pool feedback_pool;
43
44 /* feedback cmd pool per queue family used by the device
45 * - length matches queue_family_count
46 * - order matches queue_families
47 */
48 struct vn_feedback_cmd_pool *fb_cmd_pools;
49
50 struct vn_queue *queues;
51 uint32_t queue_count;
52
53 struct vn_buffer_reqs_cache buffer_reqs_cache;
54 struct vn_image_reqs_cache image_reqs_cache;
55 };
56 VK_DEFINE_HANDLE_CASTS(vn_device,
57 base.base.base,
58 VkDevice,
59 VK_OBJECT_TYPE_DEVICE)
60
61 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)62 vn_device_emit_device_memory_report(struct vn_device *dev,
63 VkDeviceMemoryReportEventTypeEXT type,
64 uint64_t mem_obj_id,
65 VkDeviceSize size,
66 VkObjectType obj_type,
67 uint64_t obj_handle,
68 uint32_t heap_index)
69 {
70 assert(dev->memory_reports);
71 const VkDeviceMemoryReportCallbackDataEXT report = {
72 .sType = VK_STRUCTURE_TYPE_DEVICE_MEMORY_REPORT_CALLBACK_DATA_EXT,
73 .type = type,
74 .memoryObjectId = mem_obj_id,
75 .size = size,
76 .objectType = obj_type,
77 .objectHandle = obj_handle,
78 .heapIndex = heap_index,
79 };
80 for (uint32_t i = 0; i < dev->memory_report_count; i++)
81 dev->memory_reports[i].callback(&report, dev->memory_reports[i].data);
82 }
83
84 #endif /* VN_DEVICE_H */
85