1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
* Copyright © 2023 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.
*/
#pragma once
#include <stdint.h>
#include "vulkan/vulkan_core.h"
#include "vk_sync.h"
#include "dev/intel_device_info.h"
#include "dev/intel_kmd.h"
struct anv_bo;
enum anv_bo_alloc_flags;
struct anv_cmd_buffer;
struct anv_device;
struct anv_queue;
struct anv_query_pool;
struct anv_utrace_submit;
struct anv_kmd_backend {
/*
* Create a gem buffer.
* Return the gem handle in case of success otherwise returns 0.
*/
uint32_t (*gem_create)(struct anv_device *device,
const struct intel_memory_class_instance **regions,
uint16_t num_regions, uint64_t size,
enum anv_bo_alloc_flags alloc_flags,
uint64_t *actual_size);
void (*gem_close)(struct anv_device *device, uint32_t handle);
/* Returns MAP_FAILED on error */
void *(*gem_mmap)(struct anv_device *device, struct anv_bo *bo,
uint64_t offset, uint64_t size,
VkMemoryPropertyFlags property_flags);
int (*gem_vm_bind)(struct anv_device *device, struct anv_bo *bo);
int (*gem_vm_unbind)(struct anv_device *device, struct anv_bo *bo);
VkResult (*execute_simple_batch)(struct anv_queue *queue,
struct anv_bo *batch_bo,
uint32_t batch_bo_size);
VkResult (*queue_exec_locked)(struct anv_queue *queue,
uint32_t wait_count,
const struct vk_sync_wait *waits,
uint32_t cmd_buffer_count,
struct anv_cmd_buffer **cmd_buffers,
uint32_t signal_count,
const struct vk_sync_signal *signals,
struct anv_query_pool *perf_query_pool,
uint32_t perf_query_pass);
VkResult (*queue_exec_trace)(struct anv_queue *queue,
struct anv_utrace_submit *submit);
};
const struct anv_kmd_backend *anv_kmd_backend_get(enum intel_kmd_type type);
/* Internal functions, should only be called by anv_kmd_backend_get() */
const struct anv_kmd_backend *anv_i915_kmd_backend_get(void);
const struct anv_kmd_backend *anv_xe_kmd_backend_get(void);
const struct anv_kmd_backend *anv_stub_kmd_backend_get(void);
|
