xref: /aosp_15_r20/external/mesa3d/src/intel/vulkan/anv_wsi.c (revision 6104692788411f58d303aa86923a9ff6ecaded22)
1 /*
2  * Copyright © 2015 Intel Corporation
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice (including the next
12  * paragraph) shall be included in all copies or substantial portions of the
13  * Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21  * IN THE SOFTWARE.
22  */
23 
24 #include "anv_private.h"
25 #include "anv_measure.h"
26 #include "wsi_common.h"
27 #include "vk_fence.h"
28 #include "vk_queue.h"
29 #include "vk_semaphore.h"
30 #include "vk_util.h"
31 
32 #include "common/intel_debug_identifier.h"
33 
34 static PFN_vkVoidFunction
anv_wsi_proc_addr(VkPhysicalDevice physicalDevice,const char * pName)35 anv_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
36 {
37    ANV_FROM_HANDLE(anv_physical_device, pdevice, physicalDevice);
38    return vk_instance_get_proc_addr_unchecked(&pdevice->instance->vk, pName);
39 }
40 
41 static VkQueue
anv_wsi_get_prime_blit_queue(VkDevice _device)42 anv_wsi_get_prime_blit_queue(VkDevice _device)
43 {
44    ANV_FROM_HANDLE(anv_device, device, _device);
45 
46    vk_foreach_queue(_queue, &device->vk) {
47       struct anv_queue *queue = (struct anv_queue *)_queue;
48       if (queue->family->queueFlags & (VK_QUEUE_GRAPHICS_BIT | VK_QUEUE_COMPUTE_BIT | VK_QUEUE_TRANSFER_BIT))
49          return vk_queue_to_handle(_queue);
50    }
51    return NULL;
52 }
53 
54 VkResult
anv_init_wsi(struct anv_physical_device * physical_device)55 anv_init_wsi(struct anv_physical_device *physical_device)
56 {
57    VkResult result;
58 
59    result = wsi_device_init(&physical_device->wsi_device,
60                             anv_physical_device_to_handle(physical_device),
61                             anv_wsi_proc_addr,
62                             &physical_device->instance->vk.alloc,
63                             physical_device->master_fd,
64                             &physical_device->instance->dri_options,
65                             &(struct wsi_device_options){.sw_device = false});
66    if (result != VK_SUCCESS)
67       return result;
68 
69    physical_device->wsi_device.supports_modifiers = true;
70    physical_device->wsi_device.get_blit_queue = anv_wsi_get_prime_blit_queue;
71    if (physical_device->info.kmd_type == INTEL_KMD_TYPE_I915) {
72       physical_device->wsi_device.signal_semaphore_with_memory = true;
73       physical_device->wsi_device.signal_fence_with_memory = true;
74    }
75 
76    physical_device->vk.wsi_device = &physical_device->wsi_device;
77 
78    wsi_device_setup_syncobj_fd(&physical_device->wsi_device,
79                                physical_device->local_fd);
80 
81    return VK_SUCCESS;
82 }
83 
84 void
anv_finish_wsi(struct anv_physical_device * physical_device)85 anv_finish_wsi(struct anv_physical_device *physical_device)
86 {
87    physical_device->vk.wsi_device = NULL;
88    wsi_device_finish(&physical_device->wsi_device,
89                      &physical_device->instance->vk.alloc);
90 }
91 
anv_AcquireNextImage2KHR(VkDevice _device,const VkAcquireNextImageInfoKHR * pAcquireInfo,uint32_t * pImageIndex)92 VkResult anv_AcquireNextImage2KHR(
93    VkDevice _device,
94    const VkAcquireNextImageInfoKHR *pAcquireInfo,
95    uint32_t *pImageIndex)
96 {
97    VK_FROM_HANDLE(anv_device, device, _device);
98 
99    VkResult result =
100       wsi_common_acquire_next_image2(&device->physical->wsi_device,
101                                      _device, pAcquireInfo, pImageIndex);
102    if (result == VK_SUCCESS)
103       anv_measure_acquire(device);
104 
105    return result;
106 }
107 
anv_QueuePresentKHR(VkQueue _queue,const VkPresentInfoKHR * pPresentInfo)108 VkResult anv_QueuePresentKHR(
109     VkQueue                                  _queue,
110     const VkPresentInfoKHR*                  pPresentInfo)
111 {
112    ANV_FROM_HANDLE(anv_queue, queue, _queue);
113    struct anv_device *device = queue->device;
114    VkResult result;
115 
116    if (device->debug_frame_desc) {
117       device->debug_frame_desc->frame_id++;
118    }
119 
120    if (u_trace_should_process(&device->ds.trace_context))
121       anv_queue_trace(queue, NULL, true /* frame */, false /* begin */);
122 
123    result = vk_queue_wait_before_present(&queue->vk, pPresentInfo);
124    if (result != VK_SUCCESS)
125       return result;
126 
127    result = wsi_common_queue_present(&device->physical->wsi_device,
128                                      anv_device_to_handle(queue->device),
129                                      _queue, 0,
130                                      pPresentInfo);
131 
132    if (u_trace_should_process(&device->ds.trace_context))
133       anv_queue_trace(queue, NULL, true /* frame */, true /* begin */);
134 
135    return result;
136 }
137