src/freedreno/vulkan/tu_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
  23  * DEALINGS IN THE SOFTWARE.
  24  */
  25
  26 #include "tu_private.h"
  27
  28 #include "vk_util.h"
  29 #include "wsi_common.h"
  30 #include "drm-uapi/drm_fourcc.h"
  31
  32 static PFN_vkVoidFunction
  33 tu_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName)
  34 {
  35    return tu_lookup_entrypoint_unchecked(pName);
  36 }
  37
  38 static uint64_t
  39 tu_wsi_image_get_modifier(VkImage _image)
  40 {
  41    TU_FROM_HANDLE(tu_image, image, _image);
  42
  43    if (!image->layout.tile_mode)
  44       return DRM_FORMAT_MOD_LINEAR;
  45
  46    if (image->layout.ubwc_size)
  47       return DRM_FORMAT_MOD_QCOM_COMPRESSED;
  48
  49    /* TODO invent a modifier for tiled but not UBWC buffers: */
  50    return DRM_FORMAT_MOD_INVALID;
  51 }
  52
  53 VkResult
  54 tu_wsi_init(struct tu_physical_device *physical_device)
  55 {
  56    VkResult result;
  57
  58    result = wsi_device_init(&physical_device->wsi_device,
  59                             tu_physical_device_to_handle(physical_device),
  60                             tu_wsi_proc_addr,
  61                             &physical_device->instance->alloc,
  62                             physical_device->master_fd, NULL);
  63    if (result != VK_SUCCESS)
  64       return result;
  65
  66    physical_device->wsi_device.supports_modifiers = true;
  67    physical_device->wsi_device.image_get_modifier = tu_wsi_image_get_modifier;
  68
  69    return VK_SUCCESS;
  70 }
  71
  72 void
  73 tu_wsi_finish(struct tu_physical_device *physical_device)
  74 {
  75    wsi_device_finish(&physical_device->wsi_device,
  76                      &physical_device->instance->alloc);
  77 }
  78
  79 void
  80 tu_DestroySurfaceKHR(VkInstance _instance,
  81                      VkSurfaceKHR _surface,
  82                      const VkAllocationCallbacks *pAllocator)
  83 {
  84    TU_FROM_HANDLE(tu_instance, instance, _instance);
  85    ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, _surface);
  86
  87    vk_free2(&instance->alloc, pAllocator, surface);
  88 }
  89
  90 VkResult
  91 tu_GetPhysicalDeviceSurfaceSupportKHR(VkPhysicalDevice physicalDevice,
  92                                       uint32_t queueFamilyIndex,
  93                                       VkSurfaceKHR surface,
  94                                       VkBool32 *pSupported)
  95 {
  96    TU_FROM_HANDLE(tu_physical_device, device, physicalDevice);
  97
  98    return wsi_common_get_surface_support(
  99       &device->wsi_device, queueFamilyIndex, surface, pSupported);
 100 }
 101
 102 VkResult
 103 tu_GetPhysicalDeviceSurfaceCapabilitiesKHR(
 104    VkPhysicalDevice physicalDevice,
 105    VkSurfaceKHR surface,
 106    VkSurfaceCapabilitiesKHR *pSurfaceCapabilities)
 107 {
 108    TU_FROM_HANDLE(tu_physical_device, device, physicalDevice);
 109
 110    return wsi_common_get_surface_capabilities(&device->wsi_device, surface,
 111                                               pSurfaceCapabilities);
 112 }
 113
 114 VkResult
 115 tu_GetPhysicalDeviceSurfaceCapabilities2KHR(
 116    VkPhysicalDevice physicalDevice,
 117    const VkPhysicalDeviceSurfaceInfo2KHR *pSurfaceInfo,
 118    VkSurfaceCapabilities2KHR *pSurfaceCapabilities)
 119 {
 120    TU_FROM_HANDLE(tu_physical_device, device, physicalDevice);
 121
 122    return wsi_common_get_surface_capabilities2(
 123       &device->wsi_device, pSurfaceInfo, pSurfaceCapabilities);
 124 }
 125
 126 VkResult
 127 tu_GetPhysicalDeviceSurfaceCapabilities2EXT(
 128    VkPhysicalDevice physicalDevice,
 129    VkSurfaceKHR surface,
 130    VkSurfaceCapabilities2EXT *pSurfaceCapabilities)
 131 {
 132    TU_FROM_HANDLE(tu_physical_device, device, physicalDevice);
 133
 134    return wsi_common_get_surface_capabilities2ext(
 135       &device->wsi_device, surface, pSurfaceCapabilities);
 136 }
 137
 138 VkResult
 139 tu_GetPhysicalDeviceSurfaceFormatsKHR(VkPhysicalDevice physicalDevice,
 140                                       VkSurfaceKHR surface,
 141                                       uint32_t *pSurfaceFormatCount,
 142                                       VkSurfaceFormatKHR *pSurfaceFormats)
 143 {
 144    TU_FROM_HANDLE(tu_physical_device, device, physicalDevice);
 145
 146    return wsi_common_get_surface_formats(
 147       &device->wsi_device, surface, pSurfaceFormatCount, pSurfaceFormats);
 148 }
 149
 150 VkResult
 151 tu_GetPhysicalDeviceSurfaceFormats2KHR(
 152    VkPhysicalDevice physicalDevice,
 153    const VkPhysicalDeviceSurfaceInfo2KHR *pSurfaceInfo,
 154    uint32_t *pSurfaceFormatCount,
 155    VkSurfaceFormat2KHR *pSurfaceFormats)
 156 {
 157    TU_FROM_HANDLE(tu_physical_device, device, physicalDevice);
 158
 159    return wsi_common_get_surface_formats2(&device->wsi_device, pSurfaceInfo,
 160                                           pSurfaceFormatCount,
 161                                           pSurfaceFormats);
 162 }
 163
 164 VkResult
 165 tu_GetPhysicalDeviceSurfacePresentModesKHR(VkPhysicalDevice physicalDevice,
 166                                            VkSurfaceKHR surface,
 167                                            uint32_t *pPresentModeCount,
 168                                            VkPresentModeKHR *pPresentModes)
 169 {
 170    TU_FROM_HANDLE(tu_physical_device, device, physicalDevice);
 171
 172    return wsi_common_get_surface_present_modes(
 173       &device->wsi_device, surface, pPresentModeCount, pPresentModes);
 174 }
 175
 176 VkResult
 177 tu_CreateSwapchainKHR(VkDevice _device,
 178                       const VkSwapchainCreateInfoKHR *pCreateInfo,
 179                       const VkAllocationCallbacks *pAllocator,
 180                       VkSwapchainKHR *pSwapchain)
 181 {
 182    TU_FROM_HANDLE(tu_device, device, _device);
 183    const VkAllocationCallbacks *alloc;
 184    if (pAllocator)
 185       alloc = pAllocator;
 186    else
 187       alloc = &device->alloc;
 188
 189    return wsi_common_create_swapchain(&device->physical_device->wsi_device,
 190                                       tu_device_to_handle(device),
 191                                       pCreateInfo, alloc, pSwapchain);
 192 }
 193
 194 void
 195 tu_DestroySwapchainKHR(VkDevice _device,
 196                        VkSwapchainKHR swapchain,
 197                        const VkAllocationCallbacks *pAllocator)
 198 {
 199    TU_FROM_HANDLE(tu_device, device, _device);
 200    const VkAllocationCallbacks *alloc;
 201
 202    if (pAllocator)
 203       alloc = pAllocator;
 204    else
 205       alloc = &device->alloc;
 206
 207    wsi_common_destroy_swapchain(_device, swapchain, alloc);
 208 }
 209
 210 VkResult
 211 tu_GetSwapchainImagesKHR(VkDevice device,
 212                          VkSwapchainKHR swapchain,
 213                          uint32_t *pSwapchainImageCount,
 214                          VkImage *pSwapchainImages)
 215 {
 216    return wsi_common_get_images(swapchain, pSwapchainImageCount,
 217                                 pSwapchainImages);
 218 }
 219
 220 VkResult
 221 tu_AcquireNextImageKHR(VkDevice device,
 222                        VkSwapchainKHR swapchain,
 223                        uint64_t timeout,
 224                        VkSemaphore semaphore,
 225                        VkFence fence,
 226                        uint32_t *pImageIndex)
 227 {
 228    VkAcquireNextImageInfoKHR acquire_info = {
 229       .sType = VK_STRUCTURE_TYPE_ACQUIRE_NEXT_IMAGE_INFO_KHR,
 230       .swapchain = swapchain,
 231       .timeout = timeout,
 232       .semaphore = semaphore,
 233       .fence = fence,
 234       .deviceMask = 0,
 235    };
 236
 237    return tu_AcquireNextImage2KHR(device, &acquire_info, pImageIndex);
 238 }
 239
 240 VkResult
 241 tu_AcquireNextImage2KHR(VkDevice _device,
 242                         const VkAcquireNextImageInfoKHR *pAcquireInfo,
 243                         uint32_t *pImageIndex)
 244 {
 245    TU_FROM_HANDLE(tu_device, device, _device);
 246    struct tu_physical_device *pdevice = device->physical_device;
 247
 248    VkResult result = wsi_common_acquire_next_image2(
 249       &pdevice->wsi_device, _device, pAcquireInfo, pImageIndex);
 250
 251    /* TODO signal fence and semaphore */
 252
 253    return result;
 254 }
 255
 256 VkResult
 257 tu_QueuePresentKHR(VkQueue _queue, const VkPresentInfoKHR *pPresentInfo)
 258 {
 259    TU_FROM_HANDLE(tu_queue, queue, _queue);
 260    return wsi_common_queue_present(
 261       &queue->device->physical_device->wsi_device,
 262       tu_device_to_handle(queue->device), _queue, queue->queue_family_index,
 263       pPresentInfo);
 264 }
 265
 266 VkResult
 267 tu_GetDeviceGroupPresentCapabilitiesKHR(
 268    VkDevice device, VkDeviceGroupPresentCapabilitiesKHR *pCapabilities)
 269 {
 270    memset(pCapabilities->presentMask, 0, sizeof(pCapabilities->presentMask));
 271    pCapabilities->presentMask[0] = 0x1;
 272    pCapabilities->modes = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR;
 273
 274    return VK_SUCCESS;
 275 }
 276
 277 VkResult
 278 tu_GetDeviceGroupSurfacePresentModesKHR(
 279    VkDevice device,
 280    VkSurfaceKHR surface,
 281    VkDeviceGroupPresentModeFlagsKHR *pModes)
 282 {
 283    *pModes = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR;
 284
 285    return VK_SUCCESS;
 286 }
 287
 288 VkResult
 289 tu_GetPhysicalDevicePresentRectanglesKHR(VkPhysicalDevice physicalDevice,
 290                                          VkSurfaceKHR surface,
 291                                          uint32_t *pRectCount,
 292                                          VkRect2D *pRects)
 293 {
 294    TU_FROM_HANDLE(tu_physical_device, device, physicalDevice);
 295
 296    return wsi_common_get_present_rectangles(&device->wsi_device, surface,
 297                                             pRectCount, pRects);
 298 }