1/* 2 * Copyright © 2016 Red Hat 3 * based on intel anv code: 4 * Copyright © 2015 Intel Corporation 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice (including the next 14 * paragraph) shall be included in all copies or substantial portions of the 15 * Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 22 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 23 * IN THE SOFTWARE. 24 */ 25 26#include "util/macros.h" 27#include "radv_debug.h" 28#include "radv_meta.h" 29#include "radv_private.h" 30#include "vk_fence.h" 31#include "vk_semaphore.h" 32#include "vk_util.h" 33#include "wsi_common.h" 34 35static VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL 36radv_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName) 37{ 38 RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice); 39 return vk_instance_get_proc_addr_unchecked(&pdevice->instance->vk, pName); 40} 41 42static void 43radv_wsi_set_memory_ownership(VkDevice _device, VkDeviceMemory _mem, VkBool32 ownership) 44{ 45 RADV_FROM_HANDLE(radv_device, device, _device); 46 RADV_FROM_HANDLE(radv_device_memory, mem, _mem); 47 48 if (device->use_global_bo_list) { 49 device->ws->buffer_make_resident(device->ws, mem->bo, ownership); 50 } 51} 52 53static VkQueue 54radv_wsi_get_prime_blit_queue(VkDevice _device) 55{ 56 RADV_FROM_HANDLE(radv_device, device, _device); 57 58 if (device->private_sdma_queue != VK_NULL_HANDLE) 59 return vk_queue_to_handle(&device->private_sdma_queue->vk); 60 61 if (device->physical_device->rad_info.gfx_level >= GFX9 && 62 !(device->physical_device->instance->debug_flags & RADV_DEBUG_NO_DMA_BLIT)) { 63 64 device->physical_device->vk_queue_to_radv[device->physical_device->num_queues++] = RADV_QUEUE_TRANSFER; 65 const VkDeviceQueueCreateInfo queue_create = { 66 .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, 67 .queueFamilyIndex = device->physical_device->num_queues - 1, 68 .queueCount = 1, 69 }; 70 71 device->private_sdma_queue = vk_zalloc(&device->vk.alloc, sizeof(struct radv_queue), 8, 72 VK_SYSTEM_ALLOCATION_SCOPE_DEVICE); 73 74 VkResult result = radv_queue_init(device, device->private_sdma_queue, 0, &queue_create, NULL); 75 if (result == VK_SUCCESS) { 76 /* Remove the queue from our queue list because it'll be cleared manually 77 * in radv_DestroyDevice. 78 */ 79 list_delinit(&device->private_sdma_queue->vk.link); 80 return vk_queue_to_handle(&device->private_sdma_queue->vk); 81 } else { 82 vk_free(&device->vk.alloc, device->private_sdma_queue); 83 device->private_sdma_queue = VK_NULL_HANDLE; 84 } 85 } 86 return VK_NULL_HANDLE; 87} 88 89VkResult 90radv_init_wsi(struct radv_physical_device *physical_device) 91{ 92 VkResult result = 93 wsi_device_init(&physical_device->wsi_device, radv_physical_device_to_handle(physical_device), 94 radv_wsi_proc_addr, &physical_device->instance->vk.alloc, 95 physical_device->master_fd, &physical_device->instance->dri_options, false); 96 if (result != VK_SUCCESS) 97 return result; 98 99 physical_device->wsi_device.supports_modifiers = physical_device->rad_info.gfx_level >= GFX9; 100 physical_device->wsi_device.set_memory_ownership = radv_wsi_set_memory_ownership; 101 physical_device->wsi_device.get_buffer_blit_queue = radv_wsi_get_prime_blit_queue; 102 103 wsi_device_setup_syncobj_fd(&physical_device->wsi_device, physical_device->local_fd); 104 105 physical_device->vk.wsi_device = &physical_device->wsi_device; 106 107 return VK_SUCCESS; 108} 109 110void 111radv_finish_wsi(struct radv_physical_device *physical_device) 112{ 113 physical_device->vk.wsi_device = NULL; 114 wsi_device_finish(&physical_device->wsi_device, &physical_device->instance->vk.alloc); 115} 116 117VKAPI_ATTR VkResult VKAPI_CALL 118radv_QueuePresentKHR(VkQueue _queue, const VkPresentInfoKHR *pPresentInfo) 119{ 120 RADV_FROM_HANDLE(radv_queue, queue, _queue); 121 return wsi_common_queue_present(&queue->device->physical_device->wsi_device, 122 radv_device_to_handle(queue->device), _queue, 123 queue->vk.queue_family_index, pPresentInfo); 124} 125