1 /*
2 * Copyright 2020 Google LLC
3 * SPDX-License-Identifier: MIT
4 */
5
6 #ifndef VKR_DEVICE_H
7 #define VKR_DEVICE_H
8
9 #include "vkr_common.h"
10
11 #include "venus-protocol/vn_protocol_renderer_util.h"
12
13 #include "vkr_context.h"
14
15 struct vkr_device {
16 struct vkr_object base;
17
18 struct vkr_physical_device *physical_device;
19
20 struct vn_device_proc_table proc_table;
21
22 struct list_head queues;
23
24 mtx_t free_sync_mutex;
25 struct list_head free_syncs;
26
27 struct list_head objects;
28 };
29 VKR_DEFINE_OBJECT_CAST(device, VK_OBJECT_TYPE_DEVICE, VkDevice)
30
31 void
32 vkr_context_init_device_dispatch(struct vkr_context *ctx);
33
34 void
35 vkr_device_destroy(struct vkr_context *ctx, struct vkr_device *dev);
36
37 static inline bool
vkr_device_should_track_object(const struct vkr_object * obj)38 vkr_device_should_track_object(const struct vkr_object *obj)
39 {
40 assert(vkr_is_recognized_object_type(obj->type));
41
42 switch (obj->type) {
43 case VK_OBJECT_TYPE_INSTANCE: /* non-device objects */
44 case VK_OBJECT_TYPE_PHYSICAL_DEVICE: /* non-device objects */
45 case VK_OBJECT_TYPE_DEVICE: /* device itself */
46 case VK_OBJECT_TYPE_QUEUE: /* not tracked as device objects */
47 case VK_OBJECT_TYPE_COMMAND_BUFFER: /* pool objects */
48 case VK_OBJECT_TYPE_DESCRIPTOR_SET: /* pool objects */
49 return false;
50 default:
51 return true;
52 }
53 }
54
55 static inline void
vkr_device_add_object(struct vkr_context * ctx,struct vkr_device * dev,struct vkr_object * obj)56 vkr_device_add_object(struct vkr_context *ctx,
57 struct vkr_device *dev,
58 struct vkr_object *obj)
59 {
60 vkr_context_add_object(ctx, obj);
61
62 assert(vkr_device_should_track_object(obj));
63 list_add(&obj->track_head, &dev->objects);
64 }
65
66 static inline void
vkr_device_remove_object(struct vkr_context * ctx,UNUSED struct vkr_device * dev,struct vkr_object * obj)67 vkr_device_remove_object(struct vkr_context *ctx,
68 UNUSED struct vkr_device *dev,
69 struct vkr_object *obj)
70 {
71 assert(vkr_device_should_track_object(obj));
72 list_del(&obj->track_head);
73
74 /* this frees obj */
75 vkr_context_remove_object(ctx, obj);
76 }
77
78 #endif /* VKR_DEVICE_H */
79