| /* |
| * Copyright © 2015 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #include "anv_private.h" |
| #include "wsi_common.h" |
| #include "vk_format_info.h" |
| #include "vk_util.h" |
| |
| static PFN_vkVoidFunction |
| anv_wsi_proc_addr(VkPhysicalDevice physicalDevice, const char *pName) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, physical_device, physicalDevice); |
| return anv_lookup_entrypoint(&physical_device->info, pName); |
| } |
| |
| static void |
| anv_wsi_signal_semaphore_for_memory(VkDevice _device, |
| VkSemaphore _semaphore, |
| VkDeviceMemory _memory) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_semaphore, semaphore, _semaphore); |
| ANV_FROM_HANDLE(anv_device_memory, memory, _memory); |
| |
| /* Put a BO semaphore with the image BO in the temporary. For BO binary |
| * semaphores, we always set EXEC_OBJECT_WRITE so this creates a WaR |
| * hazard with the display engine's read to ensure that no one writes to |
| * the image before the read is complete. |
| */ |
| anv_semaphore_reset_temporary(device, semaphore); |
| |
| struct anv_semaphore_impl *impl = &semaphore->temporary; |
| impl->type = ANV_SEMAPHORE_TYPE_WSI_BO; |
| impl->bo = anv_bo_ref(memory->bo); |
| } |
| |
| static void |
| anv_wsi_signal_fence_for_memory(VkDevice _device, |
| VkFence _fence, |
| VkDeviceMemory _memory) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_fence, fence, _fence); |
| ANV_FROM_HANDLE(anv_device_memory, memory, _memory); |
| |
| /* Put a BO fence with the image BO in the temporary. For BO fences, we |
| * always just wait until the BO isn't busy and reads from the BO should |
| * count as busy. |
| */ |
| anv_fence_reset_temporary(device, fence); |
| |
| struct anv_fence_impl *impl = &fence->temporary; |
| impl->type = ANV_FENCE_TYPE_WSI_BO; |
| impl->bo.bo = anv_bo_ref(memory->bo); |
| impl->bo.state = ANV_BO_FENCE_STATE_SUBMITTED; |
| } |
| |
| VkResult |
| anv_init_wsi(struct anv_physical_device *physical_device) |
| { |
| VkResult result; |
| |
| result = wsi_device_init(&physical_device->wsi_device, |
| anv_physical_device_to_handle(physical_device), |
| anv_wsi_proc_addr, |
| &physical_device->instance->alloc, |
| physical_device->master_fd, |
| &physical_device->instance->dri_options); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| physical_device->wsi_device.supports_modifiers = true; |
| physical_device->wsi_device.signal_semaphore_for_memory = |
| anv_wsi_signal_semaphore_for_memory; |
| physical_device->wsi_device.signal_fence_for_memory = |
| anv_wsi_signal_fence_for_memory; |
| |
| return VK_SUCCESS; |
| } |
| |
| void |
| anv_finish_wsi(struct anv_physical_device *physical_device) |
| { |
| wsi_device_finish(&physical_device->wsi_device, |
| &physical_device->instance->alloc); |
| } |
| |
| void anv_DestroySurfaceKHR( |
| VkInstance _instance, |
| VkSurfaceKHR _surface, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_instance, instance, _instance); |
| ICD_FROM_HANDLE(VkIcdSurfaceBase, surface, _surface); |
| |
| if (!surface) |
| return; |
| |
| vk_free2(&instance->alloc, pAllocator, surface); |
| } |
| |
| VkResult anv_GetPhysicalDeviceSurfaceSupportKHR( |
| VkPhysicalDevice physicalDevice, |
| uint32_t queueFamilyIndex, |
| VkSurfaceKHR surface, |
| VkBool32* pSupported) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| |
| return wsi_common_get_surface_support(&device->wsi_device, |
| queueFamilyIndex, |
| surface, |
| pSupported); |
| } |
| |
| VkResult anv_GetPhysicalDeviceSurfaceCapabilitiesKHR( |
| VkPhysicalDevice physicalDevice, |
| VkSurfaceKHR surface, |
| VkSurfaceCapabilitiesKHR* pSurfaceCapabilities) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| |
| return wsi_common_get_surface_capabilities(&device->wsi_device, |
| surface, |
| pSurfaceCapabilities); |
| } |
| |
| VkResult anv_GetPhysicalDeviceSurfaceCapabilities2KHR( |
| VkPhysicalDevice physicalDevice, |
| const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, |
| VkSurfaceCapabilities2KHR* pSurfaceCapabilities) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| |
| return wsi_common_get_surface_capabilities2(&device->wsi_device, |
| pSurfaceInfo, |
| pSurfaceCapabilities); |
| } |
| |
| VkResult anv_GetPhysicalDeviceSurfaceCapabilities2EXT( |
| VkPhysicalDevice physicalDevice, |
| VkSurfaceKHR surface, |
| VkSurfaceCapabilities2EXT* pSurfaceCapabilities) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| |
| return wsi_common_get_surface_capabilities2ext(&device->wsi_device, |
| surface, |
| pSurfaceCapabilities); |
| } |
| |
| VkResult anv_GetPhysicalDeviceSurfaceFormatsKHR( |
| VkPhysicalDevice physicalDevice, |
| VkSurfaceKHR surface, |
| uint32_t* pSurfaceFormatCount, |
| VkSurfaceFormatKHR* pSurfaceFormats) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| |
| return wsi_common_get_surface_formats(&device->wsi_device, surface, |
| pSurfaceFormatCount, pSurfaceFormats); |
| } |
| |
| VkResult anv_GetPhysicalDeviceSurfaceFormats2KHR( |
| VkPhysicalDevice physicalDevice, |
| const VkPhysicalDeviceSurfaceInfo2KHR* pSurfaceInfo, |
| uint32_t* pSurfaceFormatCount, |
| VkSurfaceFormat2KHR* pSurfaceFormats) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| |
| return wsi_common_get_surface_formats2(&device->wsi_device, pSurfaceInfo, |
| pSurfaceFormatCount, pSurfaceFormats); |
| } |
| |
| VkResult anv_GetPhysicalDeviceSurfacePresentModesKHR( |
| VkPhysicalDevice physicalDevice, |
| VkSurfaceKHR surface, |
| uint32_t* pPresentModeCount, |
| VkPresentModeKHR* pPresentModes) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| |
| return wsi_common_get_surface_present_modes(&device->wsi_device, surface, |
| pPresentModeCount, |
| pPresentModes); |
| } |
| |
| VkResult anv_CreateSwapchainKHR( |
| VkDevice _device, |
| const VkSwapchainCreateInfoKHR* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkSwapchainKHR* pSwapchain) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| struct wsi_device *wsi_device = &device->physical->wsi_device; |
| const VkAllocationCallbacks *alloc; |
| |
| if (pAllocator) |
| alloc = pAllocator; |
| else |
| alloc = &device->alloc; |
| |
| return wsi_common_create_swapchain(wsi_device, _device, |
| pCreateInfo, alloc, pSwapchain); |
| } |
| |
| void anv_DestroySwapchainKHR( |
| VkDevice _device, |
| VkSwapchainKHR swapchain, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| const VkAllocationCallbacks *alloc; |
| |
| if (pAllocator) |
| alloc = pAllocator; |
| else |
| alloc = &device->alloc; |
| |
| wsi_common_destroy_swapchain(_device, swapchain, alloc); |
| } |
| |
| VkResult anv_GetSwapchainImagesKHR( |
| VkDevice device, |
| VkSwapchainKHR swapchain, |
| uint32_t* pSwapchainImageCount, |
| VkImage* pSwapchainImages) |
| { |
| return wsi_common_get_images(swapchain, |
| pSwapchainImageCount, |
| pSwapchainImages); |
| } |
| |
| VkResult anv_AcquireNextImageKHR( |
| VkDevice device, |
| VkSwapchainKHR swapchain, |
| uint64_t timeout, |
| VkSemaphore semaphore, |
| VkFence fence, |
| uint32_t* pImageIndex) |
| { |
| VkAcquireNextImageInfoKHR acquire_info = { |
| .sType = VK_STRUCTURE_TYPE_ACQUIRE_NEXT_IMAGE_INFO_KHR, |
| .swapchain = swapchain, |
| .timeout = timeout, |
| .semaphore = semaphore, |
| .fence = fence, |
| .deviceMask = 0, |
| }; |
| |
| return anv_AcquireNextImage2KHR(device, &acquire_info, pImageIndex); |
| } |
| |
| VkResult anv_AcquireNextImage2KHR( |
| VkDevice _device, |
| const VkAcquireNextImageInfoKHR* pAcquireInfo, |
| uint32_t* pImageIndex) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| |
| return wsi_common_acquire_next_image2(&device->physical->wsi_device, |
| _device, pAcquireInfo, pImageIndex); |
| } |
| |
| VkResult anv_QueuePresentKHR( |
| VkQueue _queue, |
| const VkPresentInfoKHR* pPresentInfo) |
| { |
| ANV_FROM_HANDLE(anv_queue, queue, _queue); |
| |
| return wsi_common_queue_present(&queue->device->physical->wsi_device, |
| anv_device_to_handle(queue->device), |
| _queue, 0, |
| pPresentInfo); |
| } |
| |
| VkResult anv_GetDeviceGroupPresentCapabilitiesKHR( |
| VkDevice device, |
| VkDeviceGroupPresentCapabilitiesKHR* pCapabilities) |
| { |
| memset(pCapabilities->presentMask, 0, |
| sizeof(pCapabilities->presentMask)); |
| pCapabilities->presentMask[0] = 0x1; |
| pCapabilities->modes = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR; |
| |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_GetDeviceGroupSurfacePresentModesKHR( |
| VkDevice device, |
| VkSurfaceKHR surface, |
| VkDeviceGroupPresentModeFlagsKHR* pModes) |
| { |
| *pModes = VK_DEVICE_GROUP_PRESENT_MODE_LOCAL_BIT_KHR; |
| |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_GetPhysicalDevicePresentRectanglesKHR( |
| VkPhysicalDevice physicalDevice, |
| VkSurfaceKHR surface, |
| uint32_t* pRectCount, |
| VkRect2D* pRects) |
| { |
| ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice); |
| |
| return wsi_common_get_present_rectangles(&device->wsi_device, |
| surface, |
| pRectCount, pRects); |
| } |
