src/amd/vulkan/radv_wsi.c

   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 "radv_private.h"
  27 #include "radv_meta.h"
  28 #include "wsi_common.h"
  29 #include "vk_util.h"
  30 #include "util/macros.h"
  31
  32 #define WSI_CB(x) .x = radv_##x
  33 MAYBE_UNUSED static const struct wsi_callbacks wsi_cbs = {
  34         WSI_CB(GetPhysicalDeviceFormatProperties),
  35 };
  36
  37 static PFN_vkVoidFunction
  38 radv_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
  39 {
  40         return radv_lookup_entrypoint(pName);
  41 }
  42
  43 static uint32_t
  44 radv_wsi_queue_get_family_index(VkQueue _queue)
  45 {
  46         RADV_FROM_HANDLE(radv_queue, queue, _queue);
  47         return queue->queue_family_index;
  48 }
  49
  50 VkResult
  51 radv_init_wsi(struct radv_physical_device *physical_device)
  52 {
  53         VkResult result;
  54
  55         wsi_device_init(&physical_device->wsi_device,
  56                         radv_physical_device_to_handle(physical_device),
  57                         radv_wsi_proc_addr);
  58
  59         physical_device->wsi_device.queue_get_family_index =
  60                 radv_wsi_queue_get_family_index;
  61
  62 #ifdef VK_USE_PLATFORM_XCB_KHR
  63         result = wsi_x11_init_wsi(&physical_device->wsi_device, &physical_device->instance->alloc);
  64         if (result != VK_SUCCESS)
  65                 return result;
  66 #endif
  67
  68 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
  69         result = wsi_wl_init_wsi(&physical_device->wsi_device, &physical_device->instance->alloc,
  70                                  radv_physical_device_to_handle(physical_device),
  71                                  &wsi_cbs);
  72         if (result != VK_SUCCESS) {
  73 #ifdef VK_USE_PLATFORM_XCB_KHR
  74                 wsi_x11_finish_wsi(&physical_device->wsi_device, &physical_device->instance->alloc);
  75 #endif
  76                 return result;
  77         }
  78 #endif
  79
  80         return VK_SUCCESS;
  81 }
  82
  83 void
  84 radv_finish_wsi(struct radv_physical_device *physical_device)
  85 {
  86 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
  87         wsi_wl_finish_wsi(&physical_device->wsi_device, &physical_device->instance->alloc);
  88 #endif
  89 #ifdef VK_USE_PLATFORM_XCB_KHR
  90         wsi_x11_finish_wsi(&physical_device->wsi_device, &physical_device->instance->alloc);
  91 #endif
  92 }
  93
  94 void radv_DestroySurfaceKHR(
  95         VkInstance                                   _instance,
  96         VkSurfaceKHR                                 _surface,
  97         const VkAllocationCallbacks*                 pAllocator)
  98 {
  99         RADV_FROM_HANDLE(radv_instance, instance, _instance);
 100         ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, _surface);
 101
 102         vk_free2(&instance->alloc, pAllocator, surface);
 103 }
 104
 105 VkResult radv_GetPhysicalDeviceSurfaceSupportKHR(
 106         VkPhysicalDevice                            physicalDevice,
 107         uint32_t                                    queueFamilyIndex,
 108         VkSurfaceKHR                                _surface,
 109         VkBool32*                                   pSupported)
 110 {
 111         RADV_FROM_HANDLE(radv_physical_device, device, physicalDevice);
 112         ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, _surface);
 113         struct wsi_interface *iface = device->wsi_device.wsi[surface->platform];
 114
 115         return iface->get_support(surface, &device->wsi_device,
 116                                   &device->instance->alloc,
 117                                   queueFamilyIndex, device->local_fd, true, pSupported);
 118 }
 119
 120 VkResult radv_GetPhysicalDeviceSurfaceCapabilitiesKHR(
 121         VkPhysicalDevice                            physicalDevice,
 122         VkSurfaceKHR                                _surface,
 123         VkSurfaceCapabilitiesKHR*                   pSurfaceCapabilities)
 124 {
 125         RADV_FROM_HANDLE(radv_physical_device, device, physicalDevice);
 126         ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, _surface);
 127         struct wsi_interface *iface = device->wsi_device.wsi[surface->platform];
 128
 129         return iface->get_capabilities(surface, pSurfaceCapabilities);
 130 }
 131
 132 VkResult radv_GetPhysicalDeviceSurfaceFormatsKHR(
 133         VkPhysicalDevice                            physicalDevice,
 134         VkSurfaceKHR                                _surface,
 135         uint32_t*                                   pSurfaceFormatCount,
 136         VkSurfaceFormatKHR*                         pSurfaceFormats)
 137 {
 138         RADV_FROM_HANDLE(radv_physical_device, device, physicalDevice);
 139         ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, _surface);
 140         struct wsi_interface *iface = device->wsi_device.wsi[surface->platform];
 141
 142         return iface->get_formats(surface, &device->wsi_device, pSurfaceFormatCount,
 143                                   pSurfaceFormats);
 144 }
 145
 146 VkResult radv_GetPhysicalDeviceSurfacePresentModesKHR(
 147         VkPhysicalDevice                            physicalDevice,
 148         VkSurfaceKHR                                _surface,
 149         uint32_t*                                   pPresentModeCount,
 150         VkPresentModeKHR*                           pPresentModes)
 151 {
 152         RADV_FROM_HANDLE(radv_physical_device, device, physicalDevice);
 153         ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, _surface);
 154         struct wsi_interface *iface = device->wsi_device.wsi[surface->platform];
 155
 156         return iface->get_present_modes(surface, pPresentModeCount,
 157                                         pPresentModes);
 158 }
 159
 160 VkResult radv_CreateSwapchainKHR(
 161         VkDevice                                     _device,
 162         const VkSwapchainCreateInfoKHR*              pCreateInfo,
 163         const VkAllocationCallbacks*                 pAllocator,
 164         VkSwapchainKHR*                              pSwapchain)
 165 {
 166         RADV_FROM_HANDLE(radv_device, device, _device);
 167         const VkAllocationCallbacks *alloc;
 168         if (pAllocator)
 169                 alloc = pAllocator;
 170         else
 171                 alloc = &device->alloc;
 172
 173         return wsi_common_create_swapchain(&device->physical_device->wsi_device,
 174                                            radv_device_to_handle(device),
 175                                            device->physical_device->local_fd,
 176                                            pCreateInfo,
 177                                            alloc,
 178                                            pSwapchain);
 179 }
 180
 181 void radv_DestroySwapchainKHR(
 182         VkDevice                                     _device,
 183         VkSwapchainKHR                               swapchain,
 184         const VkAllocationCallbacks*                 pAllocator)
 185 {
 186         RADV_FROM_HANDLE(radv_device, device, _device);
 187         const VkAllocationCallbacks *alloc;
 188
 189         if (pAllocator)
 190                 alloc = pAllocator;
 191         else
 192                 alloc = &device->alloc;
 193
 194         wsi_common_destroy_swapchain(_device, swapchain, alloc);
 195 }
 196
 197 VkResult radv_GetSwapchainImagesKHR(
 198         VkDevice                                     device,
 199         VkSwapchainKHR                               swapchain,
 200         uint32_t*                                    pSwapchainImageCount,
 201         VkImage*                                     pSwapchainImages)
 202 {
 203         return wsi_common_get_images(swapchain,
 204                                      pSwapchainImageCount,
 205                                      pSwapchainImages);
 206 }
 207
 208 VkResult radv_AcquireNextImageKHR(
 209         VkDevice                                     device,
 210         VkSwapchainKHR                               _swapchain,
 211         uint64_t                                     timeout,
 212         VkSemaphore                                  semaphore,
 213         VkFence                                      _fence,
 214         uint32_t*                                    pImageIndex)
 215 {
 216         RADV_FROM_HANDLE(wsi_swapchain, swapchain, _swapchain);
 217         RADV_FROM_HANDLE(radv_fence, fence, _fence);
 218
 219         VkResult result = swapchain->acquire_next_image(swapchain, timeout, semaphore,
 220                                                         pImageIndex);
 221
 222         if (fence && (result == VK_SUCCESS || result == VK_SUBOPTIMAL_KHR)) {
 223                 fence->submitted = true;
 224                 fence->signalled = true;
 225         }
 226         return result;
 227 }
 228
 229 VkResult radv_QueuePresentKHR(
 230         VkQueue                                  _queue,
 231         const VkPresentInfoKHR*                  pPresentInfo)
 232 {
 233         RADV_FROM_HANDLE(radv_queue, queue, _queue);
 234         return wsi_common_queue_present(&queue->device->physical_device->wsi_device,
 235                                         radv_device_to_handle(queue->device),
 236                                         _queue,
 237                                         queue->queue_family_index,
 238                                         pPresentInfo);
 239 }