src/intel/vulkan/anv_wsi.c

   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 "wsi_common.h"
  26 #include "vk_format_info.h"
  27 #include "vk_util.h"
  28
  29 static PFN_vkVoidFunction
  30 anv_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
  31 {
  32    ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice);
  33    return anv_lookup_entrypoint(&physical_device->info, pName);
  34 }
  35
  36 static uint64_t
  37 anv_wsi_image_get_modifier(VkImage _image)
  38 {
  39    ANV_FROM_HANDLE(anv_image, image, _image);
  40    return image->drm_format_mod;
  41 }
  42
  43 VkResult
  44 anv_init_wsi(struct anv_physical_device *physical_device)
  45 {
  46    VkResult result;
  47
  48    result = wsi_device_init(&physical_device->wsi_device,
  49                             anv_physical_device_to_handle(physical_device),
  50                             anv_wsi_proc_addr,
  51                             &physical_device->instance->alloc,
  52                             physical_device->master_fd);
  53    if (result != VK_SUCCESS)
  54       return result;
  55
  56    physical_device->wsi_device.supports_modifiers = true;
  57    physical_device->wsi_device.image_get_modifier = anv_wsi_image_get_modifier;
  58
  59    return VK_SUCCESS;
  60 }
  61
  62 void
  63 anv_finish_wsi(struct anv_physical_device *physical_device)
  64 {
  65    wsi_device_finish(&physical_device->wsi_device,
  66                      &physical_device->instance->alloc);
  67 }
  68
  69 void anv_DestroySurfaceKHR(
  70     VkInstance                                   _instance,
  71     VkSurfaceKHR                                 _surface,
  72     const VkAllocationCallbacks*                 pAllocator)
  73 {
  74    ANV_FROM_HANDLE(anv_instance, instance, _instance);
  75    ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, _surface);
  76
  77    if (!surface)
  78       return;
  79
  80    vk_free2(&instance->alloc, pAllocator, surface);
  81 }
  82
  83 VkResult anv_GetPhysicalDeviceSurfaceSupportKHR(
  84     VkPhysicalDevice                            physicalDevice,
  85     uint32_t                                    queueFamilyIndex,
  86     VkSurfaceKHR                                surface,
  87     VkBool32*                                   pSupported)
  88 {
  89    ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
  90
  91    return wsi_common_get_surface_support(&device->wsi_device,
  92                                          queueFamilyIndex,
  93                                          surface,
  94                                          pSupported);
  95 }
  96
  97 VkResult anv_GetPhysicalDeviceSurfaceCapabilitiesKHR(
  98     VkPhysicalDevice                            physicalDevice,
  99     VkSurfaceKHR                                surface,
 100     VkSurfaceCapabilitiesKHR*                   pSurfaceCapabilities)
 101 {
 102    ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
 103
 104    return wsi_common_get_surface_capabilities(&device->wsi_device,
 105                                               surface,
 106                                               pSurfaceCapabilities);
 107 }
 108
 109 VkResult anv_GetPhysicalDeviceSurfaceCapabilities2KHR(
 110     VkPhysicalDevice                            physicalDevice,
 111     const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
 112     VkSurfaceCapabilities2KHR*                  pSurfaceCapabilities)
 113 {
 114    ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
 115
 116    return wsi_common_get_surface_capabilities2(&device->wsi_device,
 117                                                pSurfaceInfo,
 118                                                pSurfaceCapabilities);
 119 }
 120
 121 VkResult anv_GetPhysicalDeviceSurfaceCapabilities2EXT(
 122         VkPhysicalDevice                            physicalDevice,
 123         VkSurfaceKHR                                surface,
 124         VkSurfaceCapabilities2EXT*                  pSurfaceCapabilities)
 125 {
 126    ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
 127
 128    return wsi_common_get_surface_capabilities2ext(&device->wsi_device,
 129                                                   surface,
 130                                                   pSurfaceCapabilities);
 131 }
 132
 133 VkResult anv_GetPhysicalDeviceSurfaceFormatsKHR(
 134     VkPhysicalDevice                            physicalDevice,
 135     VkSurfaceKHR                                surface,
 136     uint32_t*                                   pSurfaceFormatCount,
 137     VkSurfaceFormatKHR*                         pSurfaceFormats)
 138 {
 139    ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
 140
 141    return wsi_common_get_surface_formats(&device->wsi_device, surface,
 142                                          pSurfaceFormatCount, pSurfaceFormats);
 143 }
 144
 145 VkResult anv_GetPhysicalDeviceSurfaceFormats2KHR(
 146     VkPhysicalDevice                            physicalDevice,
 147     const VkPhysicalDeviceSurfaceInfo2KHR*      pSurfaceInfo,
 148     uint32_t*                                   pSurfaceFormatCount,
 149     VkSurfaceFormat2KHR*                        pSurfaceFormats)
 150 {
 151    ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
 152
 153    return wsi_common_get_surface_formats2(&device->wsi_device, pSurfaceInfo,
 154                                           pSurfaceFormatCount, pSurfaceFormats);
 155 }
 156
 157 VkResult anv_GetPhysicalDeviceSurfacePresentModesKHR(
 158     VkPhysicalDevice                            physicalDevice,
 159     VkSurfaceKHR                                surface,
 160     uint32_t*                                   pPresentModeCount,
 161     VkPresentModeKHR*                           pPresentModes)
 162 {
 163    ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
 164
 165    return wsi_common_get_surface_present_modes(&device->wsi_device, surface,
 166                                                pPresentModeCount,
 167                                                pPresentModes);
 168 }
 169
 170 VkResult anv_CreateSwapchainKHR(
 171     VkDevice                                     _device,
 172     const VkSwapchainCreateInfoKHR*              pCreateInfo,
 173     const VkAllocationCallbacks*                 pAllocator,
 174     VkSwapchainKHR*                              pSwapchain)
 175 {
 176    ANV_FROM_HANDLE(anv_device, device, _device);
 177    struct wsi_device *wsi_device = &device->instance->physicalDevice.wsi_device;
 178    const VkAllocationCallbacks *alloc;
 179
 180    if (pAllocator)
 181      alloc = pAllocator;
 182    else
 183      alloc = &device->alloc;
 184
 185    return wsi_common_create_swapchain(wsi_device, _device,
 186                                       pCreateInfo, alloc, pSwapchain);
 187 }
 188
 189 void anv_DestroySwapchainKHR(
 190     VkDevice                                     _device,
 191     VkSwapchainKHR                               swapchain,
 192     const VkAllocationCallbacks*                 pAllocator)
 193 {
 194    ANV_FROM_HANDLE(anv_device, device, _device);
 195    const VkAllocationCallbacks *alloc;
 196
 197    if (pAllocator)
 198      alloc = pAllocator;
 199    else
 200      alloc = &device->alloc;
 201
 202    wsi_common_destroy_swapchain(_device, swapchain, alloc);
 203 }
 204
 205 VkResult anv_GetSwapchainImagesKHR(
 206     VkDevice                                     device,
 207     VkSwapchainKHR                               swapchain,
 208     uint32_t*                                    pSwapchainImageCount,
 209     VkImage*                                     pSwapchainImages)
 210 {
 211    return wsi_common_get_images(swapchain,
 212                                 pSwapchainImageCount,
 213                                 pSwapchainImages);
 214 }
 215
 216 VkResult anv_AcquireNextImageKHR(
 217     VkDevice                                     device,
 218     VkSwapchainKHR                               swapchain,
 219     uint64_t                                     timeout,
 220     VkSemaphore                                  semaphore,
 221     VkFence                                      fence,
 222     uint32_t*                                    pImageIndex)
 223 {
 224    VkAcquireNextImageInfoKHR acquire_info = {
 225       .sType = VK_STRUCTURE_TYPE_ACQUIRE_NEXT_IMAGE_INFO_KHR,
 226       .swapchain = swapchain,
 227       .timeout = timeout,
 228       .semaphore = semaphore,
 229       .fence = fence,
 230       .deviceMask = 0,
 231    };
 232
 233    return anv_AcquireNextImage2KHR(device, &acquire_info, pImageIndex);
 234 }
 235
 236 VkResult anv_AcquireNextImage2KHR(
 237     VkDevice                                     _device,
 238     const VkAcquireNextImageInfoKHR*             pAcquireInfo,
 239     uint32_t*                                    pImageIndex)
 240 {
 241    ANV_FROM_HANDLE(anv_device, device, _device);
 242    struct anv_physical_device *pdevice = &device->instance->physicalDevice;
 243
 244    VkResult result = wsi_common_acquire_next_image2(&pdevice->wsi_device,
 245                                                     _device,
 246                                                     pAcquireInfo,
 247                                                     pImageIndex);
 248
 249    /* Thanks to implicit sync, the image is ready immediately.  However, we
 250     * should wait for the current GPU state to finish.
 251     */
 252    if (pAcquireInfo->fence != VK_NULL_HANDLE) {
 253       anv_QueueSubmit(anv_queue_to_handle(&device->queue), 0, NULL,
 254                       pAcquireInfo->fence);
 255    }
 256
 257    return result;
 258 }
 259
 260 VkResult anv_QueuePresentKHR(
 261     VkQueue                                  _queue,
 262     const VkPresentInfoKHR*                  pPresentInfo)
 263 {
 264    ANV_FROM_HANDLE(anv_queue, queue, _queue);
 265    struct anv_physical_device *pdevice =
 266       &queue->device->instance->physicalDevice;
 267
 268    return wsi_common_queue_present(&pdevice->wsi_device,
 269                                    anv_device_to_handle(queue->device),
 270                                    _queue, 0,
 271                                    pPresentInfo);
 272 }
 273
 274 VkResult anv_GetDeviceGroupPresentCapabilitiesKHR(
 275     VkDevice                                    device,
 276     VkDeviceGroupPresentCapabilitiesKHR*        pCapabilities)
 277 {
 278    memset(pCapabilities->presentMask, 0,
 279           sizeof(pCapabilities->presentMask));
 280    pCapabilities->presentMask[0] = 0x1;
 281    pCapabilities->modes = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR;
 282
 283    return VK_SUCCESS;
 284 }
 285
 286 VkResult anv_GetDeviceGroupSurfacePresentModesKHR(
 287     VkDevice                                    device,
 288     VkSurfaceKHR                                surface,
 289     VkDeviceGroupPresentModeFlagsKHR*           pModes)
 290 {
 291    *pModes = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR;
 292
 293    return VK_SUCCESS;
 294 }
 295
 296 VkResult anv_GetPhysicalDevicePresentRectanglesKHR(
 297     VkPhysicalDevice                            physicalDevice,
 298     VkSurfaceKHR                                surface,
 299     uint32_t*                                   pRectCount,
 300     VkRect2D*                                   pRects)
 301 {
 302    ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
 303
 304    return wsi_common_get_present_rectangles(&device->wsi_device,
 305                                             surface,
 306                                             pRectCount, pRects);
 307 }